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KentllCk), SlJwll Grain VaJ 'ief)' Trials -1 9 77 I Bv W. E. Vian, V. C. Fi nk ner a nd C. R. Tu n UNIVERSITY OF KE NTUCKY. COLLEGE OF AGRICULTURE Agricu ltural Exper iment Stati on . Department of Agronomy Lexington • Progren Report 228 J '\ i\ o 01 ,1I!l'k"/' '''r I, Ult f:., ..." "" 0,, ... turd t" ,.n.rm, ,<,_tr'" , -./"... ," ",..., ' '' /OMn"U'''' " nd ,.,h#r ....tv § ,,, ",d",,/.... I. "t'" f,"W1k'" .. .,!. .", ' ...',.., . ...... ,p . ,-,,/"' , ' 1-77
Transcript

KentllCk) SlJwll Grain VaJ ief) Trials-19 77

I Bv W E Vian V C Finkner and C R Tu n

UNIVER SITY OF KENTUCKY COLLEGE OF AGRICULTURE

Agricu ltural Exper iment Stat ion Department of Agronomy

Lexington bull Progren Report 228

~~~~J

~ ~ i ~ o

Th~ C~k~ 01 1Ilk r I Ult f ( f r ~hltl1I 111ll~lattn 0 turd t nrm lt_tr - OMnU nd hr ~_ tv

sect

dI t InW~IogtI fW1k p - _~_lo)tljt1n

I ~~- 1-77

CONI ENTS

p(Jg~

i ll t luducllOO 3 ixpcrimcnlal ~ IClhods 4

Data Collcchd Rcgtuil and Di~usgtiun 6

7

1976 Test Condilions 7

1975 Tcst CUndilium 8 RC(o lIl tnl-nda lhlh for 978 8

Winter S 1I1ey Varie t ies 8 Suh Red Winter Wh eal VMicths 9 -illter Oat Varie tLes 9 Sprinlo Oat Vtnttics 9

CCrliricd Seed 10

ll st of labk L Smul Cuin i1l ctcd I trcgc md YilldJ ill Kentucky

1977 rest Cunditions

19Bmiddoti7 2 I]ontinll Olte and Luution ti t Kcnullky Small Gnlin

1middot1lUJlUH Tnab-197 5-77 5 3 Baric) icrformuce 1 riab t IUiIlK tUII Ky bull 1975-7 7 4 Ulrk) lcrform1nlaquoIriamp1iampt jrinccuIII r 19 Bmiddot77 12

5 Barlcy Pcrfomucc Trial at Bo ling Green K

Buley Pcrformantc Trials at Iurray Ky 197 5-77 13 7 Dgle) Icrfurmlllcc TrW1t rJ klUlI Ky 1917 14

Discout R tin~ u n Rule) lrlCUel fciled in 191i 15 9 Wheal Pcr(onnll l1~ Tnl Il lexil1Klon Kr 19 7 ~middot77 I gt

I Wheal Jerrormanee Trial at irinceton Ky 197 r 77 16 IL WheAl Icrronnancc Trial Iii BoliIlR Co rnlI K) 1976-7 7 I middot WhetI Ic rrQrmawt lruh U ~ llI fTY Ky 1)75middoti7-

Whcu lerfonnJnc irits ill UkIOIl Ky 1977 2-1 Whcu la (o rmmcc Tnals at UiugtltmiddotLhtomiddotn Ky 1977 21 1r Winter Oat lcrformall(C Trull at Lndnl(totl Ky 1975-77 16 finter Oat j trformaucc Tril1b1t l nnc(On K) 22 17 Winter Oal Ierfomltn~c T rill ill Uowlin Green Ky 2 Winl~r 0 11 lerormannmiddot T rlolb at MUTTay K) _ 197~middot 77 2 19 inLer 0 11 lerform_lIl( c Trials at U k ton K) 1977 2 20 ~prinll Oatlcrfltlrmanec Triab at LrxinKlltlll K) 1975middot77 2 21 ltharaetcriuk uf Recommended Small Gr1in V ric-lics 26

Kentucky Small Grain Variety Trials

1977

Hr IIE I Ie J CR 1

Tht 1976-77 climatic condiliul1~ for pllllling smill ~ramlo were cxccpliollJlly puor h ieh re sulted in the rcduClion of gtnlaU ~rdin dCTeageli Alsu many ICfeli 01 mall grdill~ were dluroycd because of the belleT ccunumic advantage ltIf replanting to cum or suybcilos The opTing grnwin~ lolason wa IclalicI) good and relashyt id) diloCaocmiddotfTCC resuILin1o in increasld ) lIl tlS(I abh I )

l bk I--Smill G in Hllndled Acrt0I8c lId Yidb i ll Ktnlucky 1915middot77

bull -

1 bull bull bull

c

ne objcclhc of (he Kentucky offiaU )orun ilriCl~ trial ill W

naJuatc anclillo of harky htat ami uaU lilat MC (tml l1lclciall~ lVaibble Of may soon he uailabk ttl KClllluky farmer c w triclil-lo are cutltimtuly being dCidupcd uy ag-ricu llural ltperimiddot mcnl gtlations and commercial firms nnuj naJualinn gt j )m111 Ktain arietics and selccticms provid(s licedsmcn farmer) and tllher dJricultural workns with current information tu help them select tht aric ti ~s best dap led 10 their Inctlit) itII t inci-iduai

req Llirelll~ n U

Since wealher so il i l1d other t lwlr)llmllll 11 ractors ill ultr varietal performance from one location to Uloulcr teflts arc grown in fie locations ( Fig 1) i ll thc sWle (LclIinglon Bowling Green L1klCln Princetoll and l lurray) RecommcndniullS Ire revised

percent protein and yield sh)uld be made rhe most desirable combination Hm ld btmiddot highest yield and hi~hct percent JHotein but this rardy occurs lI i~h protein co n tCnI is ohc n a result of low yield and poor grain fill i n~

Grants per IhOlllatid Heds is a mealure 0 1 seed sie and stcd quali ty Planting Tate cm be adjm tod by k n llwinf ecd size POo r qu aJit~ grin is usu alh to in weight per thousand seeds

Diseast and mat d lta are rcpc)rted as relative am( lll1 ts that o ccurred on the vanctics at the timc the readi llgs were made Disease an d insec t prob lems ae often diflcrCnl ill d ifferent ~ ears

REStLTS Ai D m SClSSION

Since enc li expression of a variety is gTeatl ~ influcnced b environmental condi tions it is best to hac sCcral years data from which tt draw condusio ns lerformmce of 1 varie ty te sted fl)r vn ly u ne year slwul d not be cump1red with a gyear a Cl age opound Mother variety since it is pOSSIble that Jesuits in one o j the other ~ ears wtrc extrcmdy good ur p()r and th us nvt tompnrablc

Thegt ielt vI a variet) is relatin an d sh nu ld bl compared with tht yields t)f the other varieties in th e same exptriment and at lht stmc location Small differences i ll )ie ld o f unly a rew bushels pcr acre betwCe n two Hrietics from an inttvidll al fest ~hou ld not be interpreted to indicate lhc superiority of one llricty ovcr ano th er Ho wcver if une arielY consistc OlI~ oll l-yicl cls anotier liver a period of seerill years th e chances a rc thlt the differences arc naJ

Ludgin~ dala arc very difficult to interpre t A hi~hmiddot yicl dinf

varie ty shnu ld not necessarily bc d own brradcd because ~)f a high plrcenlagc uf I f)dgin~ fnr J given year and at a gi en IO(~l ti()n

Local weathn conditions such as wind and rain may cause a vark ty to lodge lTIu(h more than it normally dues Vriet~ trials normally h ave a greater d egrtc or lod~in g t hall d (l IMmc r fidds [ t

should also be c mphasied that a report tha t a variely was i O lodged dues no t im pl) thal unl 50 of the gra in cnuld b~ harvested With good equ ipm cnt it ma ) bc expcCld t h ~H almu~l all of the grain CQ uid be saved Lod)in g data fot a pltli)d of years should Itxei ( m(jrl consideration than UHlUal lodgin g data sin cc they will give a more 3CCUI1 te picturlt of arieta l perforllhlJlCc

1977 TEST CON DITIO NS

r he fall muistun conditio ns wcre limitin~ the fi rst half of OClOJCI The lntcr h al f of October tu rn ed e()I)1 and )mne prccipjmiddot lat i(Il occurred The cool Octo bcr temperatures continued in to tb e faIl never increasing enough to stimu late much faB growth If the small STains were IHe plan ted lht) poss ibl y did not emerge until spring The extremely cold temperatures general ly co incided with good SIlO W cover 011 the ground except Ior a few d ays in lhe

later p lrt ~) r Dece mber The sprin~ growinK se 1son st rted with ncar nlrmal soil mo isture but thcn April ~l ay anu June t rl drouftillY in some areas o f the Slate

The gOld gru und snow cover pre entcd a lo t o f wintcr-kiUi nj of wheat and baricgt Win tcrmiddotkilJinR in oats tS severe The disease PllttufC was ver m ild or lim ited to 10caJilcd areas IC strai ns o f po wder mildew arc increasi ng causin g th e Arthur-type wheat to b e less resistant to powdeI) mildc

1976 n 5T COSDITIOXS

The fall eatll~r co nditions wert ncar ideal for plill1 ti ng small grain The tcmpnature was cool but periods of dry wcather allowe d the small wai ll to be planted Precip ilatinn for th e winter months totaled ncar normal wi th less th an th e usu al tllloun t of snow co ver Tem peratu res wcfajcd tbovc normal for every month excep t J anuary Fcbruar vas the wlrmcst Februdry in t lte tis l 75 years averaging 790 above normal i-l arch h ad cold lempC rgtltures in the laller hal f of the month Frce7cs occurred the Itst () f April and the first part of ~ Iay T he icld ~ of Sl)m c variet ies were reduced as much as 50 at Lexington an d Princeton and a lesser amo unt at -I urray and Bowling Green f armer fields vaned in the amu unt of damage dept n ding vn th e development11 stage of the plants anclthe temperat ure in local areas n e damage muged fro m 0 to J 0 000 with 18 statewide vcrage yidd reduction (Ke nshytucky Crop nd Lives tock Reporting S l rvi ce Lo uisville Ky) An un usually dry May resu lted in redu ced plant hci~h ts in man pans of the Slate

7

I I

1975 T EST CONDITIONS

Weather conditions in 197--1 were good fur fall seeding of he smdll brrain rop in ter l(gtmperalu rcs were mjld with abovcshyaera~ tcmperaturcs which resulted in veT) l ittle winter kiJlin~ of smill grain rhe crop made slow blfow th in the spring vlt1ng to a prolonged period ur cool WCl wcather h ich extended thw ugh April Some loss from nod inll occulTed in the spring because of heavy rainfal l Hlrd inds and hen rains abo ut J une 15 result ed in scwrc lodging in sc crJ areas Hili occurred at Bowling Green which destrocd the wheat md baric) varict y trials

Smail grain yieldlt were belter a l all test locllions equalling and usually exceed ing the J973 ilnd J974 aiCrdges A heavy weed infestation ultcurred at Lexington reducing the )ield s intel ki ll in) was not observed 1l 1IlY location nle variety trials rc nut infcstcd so hcavily with Barley Yellow Dwarf Vint s or i1eat Spindle Streilk MOSilic Virus as in thc p revious two years The susceptible hea1 arict ies indicated CCf( infest Jtion of Scptu ri il Glume Blotch The resistance ( Inw lrrade ) o f Abc Arth ur Arthur 71 and Olsis was ilpparent Scald was o bscncd on some barlcy varietics

RECO~LlENDATlONS m R 1978

Recom me ndeu varieties I re those wh ich are superiur in unc o r mo re characterist ics important fo r tlle crop and have been tested by the Kcn tUtk) AgriculturaJ Expen mellt S tation fo r 2 or mo rc years Varieties c lif(ible ror certifi caliun include in auditiun to the rccommcJlckd varietje~ ( 1) varieties lhat may have potenshytial fur Kentu cky an d (2) older vad ct ics that are still accep table for p rodu ction in Kentu cky bu t arc nut as guud as the reco mmiddot mcndeu varieties A summary of the characterist ics o r the reeommiddot mended smal l grain varieties is pnsen tc d in Table 21 All varictics listed arc cligible for ccrtification in Kcntucky

WINT ER HARLF Y VARIETI ES

Recommended winter barleys arc less winterhaldy than winter wheat but more hardy than winter oats The degree ur

jntlrhardinl ~ Slra st rc ngth a nd lll llllril) Me imponalll ehlrmiddot Jlttcristics when choosing a Ylfietr Barky pcmiddotr()rms poorl y un suils not wel lmiddotd rained It is UI ex d lcnl fn d grain 101 Ihe~to(k

Vuietal pcriurmance data Ire presen ted III TJblcs 3middot8 Rc(u mmiddot mcn(k d arielies arc BJTsuy Knob ~Iumoc and olbar

SOl T R~U WIN1TR 1111 VARnTII~S

Kcntuek y d imJtl and soils Ire well suited fur the pm duemiddot tio n of high qualit) soft red winter wh eal No Olll Vanel hilS t1l lhe desirable charaeterhties caeh has ccrtlin ad vantages Yiel di ng abili ty straw ~tn lIgth heigh t carli ne~s grain qu ality and d iscase re~isttnce are ImportU1t in choosing J variety Whell is an cxcel middot len t Iced gra in for l i e~t ock Varietal performance i~ prcsei11cd in Tabks 9middot14 Recu mmended varieties Jrc rtliur Art hur 71 Ahc Oasis Beall al d DOllbleerop

WINTE R 0 r VtRJFTES

Wintcr oats are the lelsl winterhardy 01 the win te r grai ns Filfly seeding good fertili zatiu n prlcl iccs and rlanlin~ on well middot clrained so il Jrlt reco mmended to minimile winter killing igtlost winler oats arc susceptible to the crown ru sts so the variety m ll st be ~ c1 (eted in respect to maturity lodging resi~tancc and yielding ability mtc r oats arc exceUent also for faJl graY int and silage Performance uf the win ter oat varieties is presented in Tables 15-1 9 Recommended n rie tics a rc Coker 66middot22 Compact Dubois iorline m tI Walken

SPRlN ( 0 0- r VARIFTl tS

rhe only sma ll grain su itable fo r sprinl seeding by fa rmcrs in Kellt ucky is sp ring oat~ Sp ring 011 5 are u sed mainl) rOT hay ) 1

silage and as a comp mi()O crup fur graSSlS and legu mes Grain and fo rage yields o f spring vlS arc )e1 than tliosc of the rc commiddot mCllllcd winter oats varieticgt when y ields o f wintcr oats are l Ol t

scereli red uced fro m winterkill ing u r d isease i wu spring oat varieties (Otet and J aycee) arc rc(omme nded because of their h igher 1e c1 of resistance to Barlcy Yello w DWJrf Viru (oat r(J

I f) Crole 20)

8 9

bull bullbull bullbullbull bull

bullbullbull

C~RTI FJEO SEEO

Planting ccrtifhd seed i~ one 01 l h t first S l ep~ in imuring a ~ood ~m all grai n crop The ext ra OSl of certified eed ISJuSl ified in middotjew uf thtmiddot hi ~h qUlh t) of gtccd o btained Certifi ed )ccd i~ t ed which has been gwwll i ll gtuch a way as to insure the gt nctic identit y and purit) uf a variety Certified seed allgtO helps H

ma intain freedom rrom weed and other crop seed and in )OIllC

casegt fncdom from discuc The Kentucky gricultural Experishymc n1 Stat iun recum mends that Ken tucky-cert ified ccd be lLgtcd hcnc(r posible (or groW illg comrnlrcial crops of small ~Tlins

A~owltr4ltmlhf iI mild p 1hn lJ)urJ ol lh ~ D pcrtmcllf

1 AgroncV tmd lt1 ht UIIItrJIl) 0 AIIhltClry CumpU1il Certler 1M IIsmanu III sumrijnil Ihl rrsuIs luffed il Ih pr0lf rrpr III Jurod I rhl L~ I nJivn An A 1TO ncJny

SlJrcwul Jo hu uiJl4ft in cull -Id d4ra r 8clIli( C nd (Ololnl) I rd UorJltmt I ODdJ i) nd 14c Sydrr IQ umln jll W(UIIlIlnl 111~t

~c-u Wd1cnl 1s1I U III Rf 11laquo) ntmiddot middot111111 110 10 dii~lu~ If t fHlrll) pub 8) tid VIII

~ lPll

10

Table 3 narle) icrformallcc j ri at Lexington Ky 1975middot17

rest d lorlt n Sh LoltttL lk -~---- ~ middotrlu bull

~ buoy S~ 9 shy 16shybull middot

- l~ 1~

bITt_ 486 middot bull shy bull 161 ID6 io~ 5 ~1 I I Jb Hl -

hntuck ~ 1 J - lO ~ 10 6 H a - JII

~1 ~bn 46 K-ouO ~~ lO bullbullMcJWt 11 a r - gt gt ~ I ~ bullbullbull rol~ 08 H

H bull I

erry 49 -) IO~

u --1 151 107bullbull ~1 I l~~ 106

Surry r66 middot 5 n r 1~1 100 Ylha 41 J

on

D-rl~~ 61 )4~ lIIIyt J ~9 - n bull bITtmiddot e ~ I J - 16 1ltfOI1 bull H~ 11 ~ ~ bull L~ 2 n )- ~ZI 1O~

r-tlt ilty 4~0 ~ I - 11 0016 1 )1 ))11 100- 12 11 JJ ~17 12 bullbull 118 1t1o 80 4 S- llv 11 ] ~ury i61 l IkK lr XII gtG Moll~ 1 U )4

)2~ bullbullbull11 Ul~ ]) - 11bullbull m )ol bull 19 4middot1) o 7_ 1 )) fbull gt bullDbull 11 8~ 1 l= u ~rJI 1I1S-n reo 1 bull 4-14 121

Iy~o bullbullOJ 147 4-29 11l

br1 ~ I 1 - ))1 10(0bull Hr~ HO bnby 411 sshy1( 48 0 bullbull

J bull bull4~6 10 n 4-lI Z~ bull f

h 0 J )~ 1gt--6 d 10 MaUl bull 51 ~iD 0 11 J lqO J rbull L ~ 46J- 160 l1a

ry bull f j 4-19 )0 10 11middot 0 So l~ bullbull a1bull ~

bull bull

bull

bull

bull

bull bull

bull

bull bull

bull

bull bull

bull

e bullbullmiddot

bull

bullbull

bullbull

e bull

bull

bull

0

bull bull bull bull bull

bull bull

bull bull

bull 0

bull bullbull

bull

bull

bullbull

bull

bull

~~-

o 4

middot

bull bullbull bull

j

middot bull

bullbullo

o

bullbull

bullbull ~

bull bull

bull

bull -

bull bull bull -bull

00

bull

~

bull bull bull bull

bull

Os bull

iii

IIIl

-

--

--

--

bull I

bull ~ i

bull bull bull f bull T

bull -

lt ~

bull ~

bull

lt

bull bull

bull~

bullbull

~

~

~

tl bullII

-E- bull ~

0

bull bull bull shy

~

bull o =

-i

- bull shy

E

~

~ -

--I

~-bull

-e

1 bull 0bull

bull - bull

bull

lt bull

bull

bull 0

bull i

I = bull -----

-bull

~

bull Ibull

-- -

I bull _

0

~r

bull

bull

~

middot s

bull ~ bull bull c

0 0

0

r bull

bullbull ~

gt middot3i

0-

H bull

bull -bull gt

I

~

e

0 ~--~~o-

bullbull

-

-

3

--

on~

~~

~

-I

bullbull0

TI I bull middot e

bull E

bullbull

- 1

(It

_

_

- ~

1 I

--~

1 -

1

bull bull bullbull

o~

bull bull

-0

~ o

M

ON

t

bull bull

gt0 bull

~

~

o

bull

pound bull middot bull

oiL

I -bull bull

1shy

0 - bullbull -

bull i~ - ebull bullI J 0

n si

i

i ~

_ tt

bull- -

bull -

0 bull

bullbull bull bull

middot ill

-tl-

t ~ I

~ I~ bullbull

ltII bull

bull 1 =

~

tl ~

~~t~-Il~-middotIit=~-~

-~i~l~KW ~r ~~t~~

-

1 a

~

-O~~--~~~~~~~~~

bull ~~ S~~~~~~

bull

bull

= ~~g

~

_~

_

NN

JLIl~

~~

YlY

( 0Ii

bull

bull bull

bullbull

bull bull 8

-bullbull

bull-bull - bull bull

~

--

-ij

-

~

or _

bull

-shy=

~

- shy

bull ~

bull bull gt ~

-

bull bull

bull bull

bull bull

bull bull bull

bull bull

bull bull

bullbull bull

bull bull

bull

bull bull

--

--

--------

--

------

-

bull shy bull

bull - bull

-

bull

ltshy

bull

bull

bull bull

c

bull bull

bullbull

bull ~

bull 0

0

bullbull bull

bull

bull ~

~

c bull

E

bull

~ c

~ r bull

shyci

bull bull

-

bull _

-

bull bull

bull

H

ltgt

bull bull i i

bull -1

middot i~

-shyO

Il

- I bull

bull H

H~-c

--

bull 11

a

bullbullbull c

ishyt

i-~~

bull bull

1B

8

~t rO

gt ~

e J~~~imiddot bull

bull ir

bullr~r

bull bull

-

bull

bullbull

0 ----

bull shy

Jl~--U

U

l lbull

~

0bullbullbull

bull -cI

shy

i

~

bull bullbull

-~-

bull ~

~

bull

bull ~

~ ~ -

~

~

bull

pound u 5

bullbull bull

5 lt bullbull

bullbull e

bull ~

i bull

bull bull

bull

u bull

bull bullbull

bull

bull

bull bull bull u E

bull

bull bull

gt

bull bull

bullbull e

lt

bullbull

u ~

bull

bull u

~

bull~

T

bullbull

- bull I bull

bull

bull~

ltl

bull f~l

bull bull

bullbullbull

bull bull bull

bull

bullbullbull

bull bull bull

bull bull

bull

bull bull

bull

bull

bullbullbull

bull

0 J

bull -

bull bull

-bull-I~

~ -

Q

~

bull --o

0

0

bullbull bull -~

~~~

---

~i ~~ ~~~~~~~~~~~ J

_--

~

bull -

- - -

bull -- bull

bull

bull -

pound

1--shyII

I -~

bull

-

bullbull

bull

bull M

O

DD

~

bull bull

bull - shy

Mbullbull

bull

bull o

shybullbull

-bull

M

bull

bull

bull

bull

bull o o

~

bull bull

It ~ - ~

0

0

bull

-bull--

bull ~ bull

- - bull

1-

bull ~ ~

bull

bull

l=-=~J

z~l

c~3 X

Xbull

n

M_ bull

bull bull bull

bull

bull bull bull

bull

bull

bull

- bull

bull

bull bull

0

1

g 8

8

bull bull

E =-

~bull

bullbull

=

bullbullbull

ibull

bull bull

bull bull

bullbull

bull bull

bull bull

bullbull

bull f bull

bull lt

bull bull

Table 16 in ter frott lerronnanlaquo Trials at Princel0n Ky hbh 1 i I intet Oa l 1)(rrormanCe Triab al Rawling Green K

Do r- 11 ILb7B o r

916 -~ -shy bull r )0bull

-Jir -l on k

bull bullbull

0

0 bull U_ 0

0bullbull

n

- 1

bull bull 0 )

bullbull I III bull 91~middotHa -i

M ~ 0 bull )01 ~ 0 ) bullbull 0 - 4 ~ (1111 tdlnl a t

22 23

bull bull

bullbullbull

bullbull

bull

bull bull

y

J

bull bull

bull bull bull -

bullbull

bull co

oo

shy

N

o

n

bullbull bull

bull

bull bullo

6 N

bull

- bull

bull

bull bull

c

bull 0

0

n

IQI

bull N

ON

-

bullbull

-shy

~

11

)1))

=

bull

-

bull

tun

bull _fl

ji ~s

~~I

bull bull lt

bullbull

bull bullbull

bull i

-bull I

1

r

bull bull

6 O

J JI

t

shypo

bull 0

5

bull s I 00

1 J Ubullbullbull p bull bull

bull bullbull bull

~

bull bull p

CONI ENTS

p(Jg~

i ll t luducllOO 3 ixpcrimcnlal ~ IClhods 4

Data Collcchd Rcgtuil and Di~usgtiun 6

7

1976 Test Condilions 7

1975 Tcst CUndilium 8 RC(o lIl tnl-nda lhlh for 978 8

Winter S 1I1ey Varie t ies 8 Suh Red Winter Wh eal VMicths 9 -illter Oat Varie tLes 9 Sprinlo Oat Vtnttics 9

CCrliricd Seed 10

ll st of labk L Smul Cuin i1l ctcd I trcgc md YilldJ ill Kentucky

1977 rest Cunditions

19Bmiddoti7 2 I]ontinll Olte and Luution ti t Kcnullky Small Gnlin

1middot1lUJlUH Tnab-197 5-77 5 3 Baric) icrformuce 1 riab t IUiIlK tUII Ky bull 1975-7 7 4 Ulrk) lcrform1nlaquoIriamp1iampt jrinccuIII r 19 Bmiddot77 12

5 Barlcy Pcrfomucc Trial at Bo ling Green K

Buley Pcrformantc Trials at Iurray Ky 197 5-77 13 7 Dgle) Icrfurmlllcc TrW1t rJ klUlI Ky 1917 14

Discout R tin~ u n Rule) lrlCUel fciled in 191i 15 9 Wheal Pcr(onnll l1~ Tnl Il lexil1Klon Kr 19 7 ~middot77 I gt

I Wheal Jerrormanee Trial at irinceton Ky 197 r 77 16 IL WheAl Icrronnancc Trial Iii BoliIlR Co rnlI K) 1976-7 7 I middot WhetI Ic rrQrmawt lruh U ~ llI fTY Ky 1)75middoti7-

Whcu lerfonnJnc irits ill UkIOIl Ky 1977 2-1 Whcu la (o rmmcc Tnals at UiugtltmiddotLhtomiddotn Ky 1977 21 1r Winter Oat lcrformall(C Trull at Lndnl(totl Ky 1975-77 16 finter Oat j trformaucc Tril1b1t l nnc(On K) 22 17 Winter Oal Ierfomltn~c T rill ill Uowlin Green Ky 2 Winl~r 0 11 lerormannmiddot T rlolb at MUTTay K) _ 197~middot 77 2 19 inLer 0 11 lerform_lIl( c Trials at U k ton K) 1977 2 20 ~prinll Oatlcrfltlrmanec Triab at LrxinKlltlll K) 1975middot77 2 21 ltharaetcriuk uf Recommended Small Gr1in V ric-lics 26

Kentucky Small Grain Variety Trials

1977

Hr IIE I Ie J CR 1

Tht 1976-77 climatic condiliul1~ for pllllling smill ~ramlo were cxccpliollJlly puor h ieh re sulted in the rcduClion of gtnlaU ~rdin dCTeageli Alsu many ICfeli 01 mall grdill~ were dluroycd because of the belleT ccunumic advantage ltIf replanting to cum or suybcilos The opTing grnwin~ lolason wa IclalicI) good and relashyt id) diloCaocmiddotfTCC resuILin1o in increasld ) lIl tlS(I abh I )

l bk I--Smill G in Hllndled Acrt0I8c lId Yidb i ll Ktnlucky 1915middot77

bull -

1 bull bull bull

c

ne objcclhc of (he Kentucky offiaU )orun ilriCl~ trial ill W

naJuatc anclillo of harky htat ami uaU lilat MC (tml l1lclciall~ lVaibble Of may soon he uailabk ttl KClllluky farmer c w triclil-lo are cutltimtuly being dCidupcd uy ag-ricu llural ltperimiddot mcnl gtlations and commercial firms nnuj naJualinn gt j )m111 Ktain arietics and selccticms provid(s licedsmcn farmer) and tllher dJricultural workns with current information tu help them select tht aric ti ~s best dap led 10 their Inctlit) itII t inci-iduai

req Llirelll~ n U

Since wealher so il i l1d other t lwlr)llmllll 11 ractors ill ultr varietal performance from one location to Uloulcr teflts arc grown in fie locations ( Fig 1) i ll thc sWle (LclIinglon Bowling Green L1klCln Princetoll and l lurray) RecommcndniullS Ire revised

percent protein and yield sh)uld be made rhe most desirable combination Hm ld btmiddot highest yield and hi~hct percent JHotein but this rardy occurs lI i~h protein co n tCnI is ohc n a result of low yield and poor grain fill i n~

Grants per IhOlllatid Heds is a mealure 0 1 seed sie and stcd quali ty Planting Tate cm be adjm tod by k n llwinf ecd size POo r qu aJit~ grin is usu alh to in weight per thousand seeds

Diseast and mat d lta are rcpc)rted as relative am( lll1 ts that o ccurred on the vanctics at the timc the readi llgs were made Disease an d insec t prob lems ae often diflcrCnl ill d ifferent ~ ears

REStLTS Ai D m SClSSION

Since enc li expression of a variety is gTeatl ~ influcnced b environmental condi tions it is best to hac sCcral years data from which tt draw condusio ns lerformmce of 1 varie ty te sted fl)r vn ly u ne year slwul d not be cump1red with a gyear a Cl age opound Mother variety since it is pOSSIble that Jesuits in one o j the other ~ ears wtrc extrcmdy good ur p()r and th us nvt tompnrablc

Thegt ielt vI a variet) is relatin an d sh nu ld bl compared with tht yields t)f the other varieties in th e same exptriment and at lht stmc location Small differences i ll )ie ld o f unly a rew bushels pcr acre betwCe n two Hrietics from an inttvidll al fest ~hou ld not be interpreted to indicate lhc superiority of one llricty ovcr ano th er Ho wcver if une arielY consistc OlI~ oll l-yicl cls anotier liver a period of seerill years th e chances a rc thlt the differences arc naJ

Ludgin~ dala arc very difficult to interpre t A hi~hmiddot yicl dinf

varie ty shnu ld not necessarily bc d own brradcd because ~)f a high plrcenlagc uf I f)dgin~ fnr J given year and at a gi en IO(~l ti()n

Local weathn conditions such as wind and rain may cause a vark ty to lodge lTIu(h more than it normally dues Vriet~ trials normally h ave a greater d egrtc or lod~in g t hall d (l IMmc r fidds [ t

should also be c mphasied that a report tha t a variely was i O lodged dues no t im pl) thal unl 50 of the gra in cnuld b~ harvested With good equ ipm cnt it ma ) bc expcCld t h ~H almu~l all of the grain CQ uid be saved Lod)in g data fot a pltli)d of years should Itxei ( m(jrl consideration than UHlUal lodgin g data sin cc they will give a more 3CCUI1 te picturlt of arieta l perforllhlJlCc

1977 TEST CON DITIO NS

r he fall muistun conditio ns wcre limitin~ the fi rst half of OClOJCI The lntcr h al f of October tu rn ed e()I)1 and )mne prccipjmiddot lat i(Il occurred The cool Octo bcr temperatures continued in to tb e faIl never increasing enough to stimu late much faB growth If the small STains were IHe plan ted lht) poss ibl y did not emerge until spring The extremely cold temperatures general ly co incided with good SIlO W cover 011 the ground except Ior a few d ays in lhe

later p lrt ~) r Dece mber The sprin~ growinK se 1son st rted with ncar nlrmal soil mo isture but thcn April ~l ay anu June t rl drouftillY in some areas o f the Slate

The gOld gru und snow cover pre entcd a lo t o f wintcr-kiUi nj of wheat and baricgt Win tcrmiddotkilJinR in oats tS severe The disease PllttufC was ver m ild or lim ited to 10caJilcd areas IC strai ns o f po wder mildew arc increasi ng causin g th e Arthur-type wheat to b e less resistant to powdeI) mildc

1976 n 5T COSDITIOXS

The fall eatll~r co nditions wert ncar ideal for plill1 ti ng small grain The tcmpnature was cool but periods of dry wcather allowe d the small wai ll to be planted Precip ilatinn for th e winter months totaled ncar normal wi th less th an th e usu al tllloun t of snow co ver Tem peratu res wcfajcd tbovc normal for every month excep t J anuary Fcbruar vas the wlrmcst Februdry in t lte tis l 75 years averaging 790 above normal i-l arch h ad cold lempC rgtltures in the laller hal f of the month Frce7cs occurred the Itst () f April and the first part of ~ Iay T he icld ~ of Sl)m c variet ies were reduced as much as 50 at Lexington an d Princeton and a lesser amo unt at -I urray and Bowling Green f armer fields vaned in the amu unt of damage dept n ding vn th e development11 stage of the plants anclthe temperat ure in local areas n e damage muged fro m 0 to J 0 000 with 18 statewide vcrage yidd reduction (Ke nshytucky Crop nd Lives tock Reporting S l rvi ce Lo uisville Ky) An un usually dry May resu lted in redu ced plant hci~h ts in man pans of the Slate

7

I I

1975 T EST CONDITIONS

Weather conditions in 197--1 were good fur fall seeding of he smdll brrain rop in ter l(gtmperalu rcs were mjld with abovcshyaera~ tcmperaturcs which resulted in veT) l ittle winter kiJlin~ of smill grain rhe crop made slow blfow th in the spring vlt1ng to a prolonged period ur cool WCl wcather h ich extended thw ugh April Some loss from nod inll occulTed in the spring because of heavy rainfal l Hlrd inds and hen rains abo ut J une 15 result ed in scwrc lodging in sc crJ areas Hili occurred at Bowling Green which destrocd the wheat md baric) varict y trials

Smail grain yieldlt were belter a l all test locllions equalling and usually exceed ing the J973 ilnd J974 aiCrdges A heavy weed infestation ultcurred at Lexington reducing the )ield s intel ki ll in) was not observed 1l 1IlY location nle variety trials rc nut infcstcd so hcavily with Barley Yellow Dwarf Vint s or i1eat Spindle Streilk MOSilic Virus as in thc p revious two years The susceptible hea1 arict ies indicated CCf( infest Jtion of Scptu ri il Glume Blotch The resistance ( Inw lrrade ) o f Abc Arth ur Arthur 71 and Olsis was ilpparent Scald was o bscncd on some barlcy varietics

RECO~LlENDATlONS m R 1978

Recom me ndeu varieties I re those wh ich are superiur in unc o r mo re characterist ics important fo r tlle crop and have been tested by the Kcn tUtk) AgriculturaJ Expen mellt S tation fo r 2 or mo rc years Varieties c lif(ible ror certifi caliun include in auditiun to the rccommcJlckd varietje~ ( 1) varieties lhat may have potenshytial fur Kentu cky an d (2) older vad ct ics that are still accep table for p rodu ction in Kentu cky bu t arc nut as guud as the reco mmiddot mcndeu varieties A summary of the characterist ics o r the reeommiddot mended smal l grain varieties is pnsen tc d in Table 21 All varictics listed arc cligible for ccrtification in Kcntucky

WINT ER HARLF Y VARIETI ES

Recommended winter barleys arc less winterhaldy than winter wheat but more hardy than winter oats The degree ur

jntlrhardinl ~ Slra st rc ngth a nd lll llllril) Me imponalll ehlrmiddot Jlttcristics when choosing a Ylfietr Barky pcmiddotr()rms poorl y un suils not wel lmiddotd rained It is UI ex d lcnl fn d grain 101 Ihe~to(k

Vuietal pcriurmance data Ire presen ted III TJblcs 3middot8 Rc(u mmiddot mcn(k d arielies arc BJTsuy Knob ~Iumoc and olbar

SOl T R~U WIN1TR 1111 VARnTII~S

Kcntuek y d imJtl and soils Ire well suited fur the pm duemiddot tio n of high qualit) soft red winter wh eal No Olll Vanel hilS t1l lhe desirable charaeterhties caeh has ccrtlin ad vantages Yiel di ng abili ty straw ~tn lIgth heigh t carli ne~s grain qu ality and d iscase re~isttnce are ImportU1t in choosing J variety Whell is an cxcel middot len t Iced gra in for l i e~t ock Varietal performance i~ prcsei11cd in Tabks 9middot14 Recu mmended varieties Jrc rtliur Art hur 71 Ahc Oasis Beall al d DOllbleerop

WINTE R 0 r VtRJFTES

Wintcr oats are the lelsl winterhardy 01 the win te r grai ns Filfly seeding good fertili zatiu n prlcl iccs and rlanlin~ on well middot clrained so il Jrlt reco mmended to minimile winter killing igtlost winler oats arc susceptible to the crown ru sts so the variety m ll st be ~ c1 (eted in respect to maturity lodging resi~tancc and yielding ability mtc r oats arc exceUent also for faJl graY int and silage Performance uf the win ter oat varieties is presented in Tables 15-1 9 Recommended n rie tics a rc Coker 66middot22 Compact Dubois iorline m tI Walken

SPRlN ( 0 0- r VARIFTl tS

rhe only sma ll grain su itable fo r sprinl seeding by fa rmcrs in Kellt ucky is sp ring oat~ Sp ring 011 5 are u sed mainl) rOT hay ) 1

silage and as a comp mi()O crup fur graSSlS and legu mes Grain and fo rage yields o f spring vlS arc )e1 than tliosc of the rc commiddot mCllllcd winter oats varieticgt when y ields o f wintcr oats are l Ol t

scereli red uced fro m winterkill ing u r d isease i wu spring oat varieties (Otet and J aycee) arc rc(omme nded because of their h igher 1e c1 of resistance to Barlcy Yello w DWJrf Viru (oat r(J

I f) Crole 20)

8 9

bull bullbull bullbullbull bull

bullbullbull

C~RTI FJEO SEEO

Planting ccrtifhd seed i~ one 01 l h t first S l ep~ in imuring a ~ood ~m all grai n crop The ext ra OSl of certified eed ISJuSl ified in middotjew uf thtmiddot hi ~h qUlh t) of gtccd o btained Certifi ed )ccd i~ t ed which has been gwwll i ll gtuch a way as to insure the gt nctic identit y and purit) uf a variety Certified seed allgtO helps H

ma intain freedom rrom weed and other crop seed and in )OIllC

casegt fncdom from discuc The Kentucky gricultural Experishymc n1 Stat iun recum mends that Ken tucky-cert ified ccd be lLgtcd hcnc(r posible (or groW illg comrnlrcial crops of small ~Tlins

A~owltr4ltmlhf iI mild p 1hn lJ)urJ ol lh ~ D pcrtmcllf

1 AgroncV tmd lt1 ht UIIItrJIl) 0 AIIhltClry CumpU1il Certler 1M IIsmanu III sumrijnil Ihl rrsuIs luffed il Ih pr0lf rrpr III Jurod I rhl L~ I nJivn An A 1TO ncJny

SlJrcwul Jo hu uiJl4ft in cull -Id d4ra r 8clIli( C nd (Ololnl) I rd UorJltmt I ODdJ i) nd 14c Sydrr IQ umln jll W(UIIlIlnl 111~t

~c-u Wd1cnl 1s1I U III Rf 11laquo) ntmiddot middot111111 110 10 dii~lu~ If t fHlrll) pub 8) tid VIII

~ lPll

10

Table 3 narle) icrformallcc j ri at Lexington Ky 1975middot17

rest d lorlt n Sh LoltttL lk -~---- ~ middotrlu bull

~ buoy S~ 9 shy 16shybull middot

- l~ 1~

bITt_ 486 middot bull shy bull 161 ID6 io~ 5 ~1 I I Jb Hl -

hntuck ~ 1 J - lO ~ 10 6 H a - JII

~1 ~bn 46 K-ouO ~~ lO bullbullMcJWt 11 a r - gt gt ~ I ~ bullbullbull rol~ 08 H

H bull I

erry 49 -) IO~

u --1 151 107bullbull ~1 I l~~ 106

Surry r66 middot 5 n r 1~1 100 Ylha 41 J

on

D-rl~~ 61 )4~ lIIIyt J ~9 - n bull bITtmiddot e ~ I J - 16 1ltfOI1 bull H~ 11 ~ ~ bull L~ 2 n )- ~ZI 1O~

r-tlt ilty 4~0 ~ I - 11 0016 1 )1 ))11 100- 12 11 JJ ~17 12 bullbull 118 1t1o 80 4 S- llv 11 ] ~ury i61 l IkK lr XII gtG Moll~ 1 U )4

)2~ bullbullbull11 Ul~ ]) - 11bullbull m )ol bull 19 4middot1) o 7_ 1 )) fbull gt bullDbull 11 8~ 1 l= u ~rJI 1I1S-n reo 1 bull 4-14 121

Iy~o bullbullOJ 147 4-29 11l

br1 ~ I 1 - ))1 10(0bull Hr~ HO bnby 411 sshy1( 48 0 bullbull

J bull bull4~6 10 n 4-lI Z~ bull f

h 0 J )~ 1gt--6 d 10 MaUl bull 51 ~iD 0 11 J lqO J rbull L ~ 46J- 160 l1a

ry bull f j 4-19 )0 10 11middot 0 So l~ bullbull a1bull ~

bull bull

bull

bull

bull

bull bull

bull

bull bull

bull

bull bull

bull

e bullbullmiddot

bull

bullbull

bullbull

e bull

bull

bull

0

bull bull bull bull bull

bull bull

bull bull

bull 0

bull bullbull

bull

bull

bullbull

bull

bull

~~-

o 4

middot

bull bullbull bull

j

middot bull

bullbullo

o

bullbull

bullbull ~

bull bull

bull

bull -

bull bull bull -bull

00

bull

~

bull bull bull bull

bull

Os bull

iii

IIIl

-

--

--

--

bull I

bull ~ i

bull bull bull f bull T

bull -

lt ~

bull ~

bull

lt

bull bull

bull~

bullbull

~

~

~

tl bullII

-E- bull ~

0

bull bull bull shy

~

bull o =

-i

- bull shy

E

~

~ -

--I

~-bull

-e

1 bull 0bull

bull - bull

bull

lt bull

bull

bull 0

bull i

I = bull -----

-bull

~

bull Ibull

-- -

I bull _

0

~r

bull

bull

~

middot s

bull ~ bull bull c

0 0

0

r bull

bullbull ~

gt middot3i

0-

H bull

bull -bull gt

I

~

e

0 ~--~~o-

bullbull

-

-

3

--

on~

~~

~

-I

bullbull0

TI I bull middot e

bull E

bullbull

- 1

(It

_

_

- ~

1 I

--~

1 -

1

bull bull bullbull

o~

bull bull

-0

~ o

M

ON

t

bull bull

gt0 bull

~

~

o

bull

pound bull middot bull

oiL

I -bull bull

1shy

0 - bullbull -

bull i~ - ebull bullI J 0

n si

i

i ~

_ tt

bull- -

bull -

0 bull

bullbull bull bull

middot ill

-tl-

t ~ I

~ I~ bullbull

ltII bull

bull 1 =

~

tl ~

~~t~-Il~-middotIit=~-~

-~i~l~KW ~r ~~t~~

-

1 a

~

-O~~--~~~~~~~~~

bull ~~ S~~~~~~

bull

bull

= ~~g

~

_~

_

NN

JLIl~

~~

YlY

( 0Ii

bull

bull bull

bullbull

bull bull 8

-bullbull

bull-bull - bull bull

~

--

-ij

-

~

or _

bull

-shy=

~

- shy

bull ~

bull bull gt ~

-

bull bull

bull bull

bull bull

bull bull bull

bull bull

bull bull

bullbull bull

bull bull

bull

bull bull

--

--

--------

--

------

-

bull shy bull

bull - bull

-

bull

ltshy

bull

bull

bull bull

c

bull bull

bullbull

bull ~

bull 0

0

bullbull bull

bull

bull ~

~

c bull

E

bull

~ c

~ r bull

shyci

bull bull

-

bull _

-

bull bull

bull

H

ltgt

bull bull i i

bull -1

middot i~

-shyO

Il

- I bull

bull H

H~-c

--

bull 11

a

bullbullbull c

ishyt

i-~~

bull bull

1B

8

~t rO

gt ~

e J~~~imiddot bull

bull ir

bullr~r

bull bull

-

bull

bullbull

0 ----

bull shy

Jl~--U

U

l lbull

~

0bullbullbull

bull -cI

shy

i

~

bull bullbull

-~-

bull ~

~

bull

bull ~

~ ~ -

~

~

bull

pound u 5

bullbull bull

5 lt bullbull

bullbull e

bull ~

i bull

bull bull

bull

u bull

bull bullbull

bull

bull

bull bull bull u E

bull

bull bull

gt

bull bull

bullbull e

lt

bullbull

u ~

bull

bull u

~

bull~

T

bullbull

- bull I bull

bull

bull~

ltl

bull f~l

bull bull

bullbullbull

bull bull bull

bull

bullbullbull

bull bull bull

bull bull

bull

bull bull

bull

bull

bullbullbull

bull

0 J

bull -

bull bull

-bull-I~

~ -

Q

~

bull --o

0

0

bullbull bull -~

~~~

---

~i ~~ ~~~~~~~~~~~ J

_--

~

bull -

- - -

bull -- bull

bull

bull -

pound

1--shyII

I -~

bull

-

bullbull

bull

bull M

O

DD

~

bull bull

bull - shy

Mbullbull

bull

bull o

shybullbull

-bull

M

bull

bull

bull

bull

bull o o

~

bull bull

It ~ - ~

0

0

bull

-bull--

bull ~ bull

- - bull

1-

bull ~ ~

bull

bull

l=-=~J

z~l

c~3 X

Xbull

n

M_ bull

bull bull bull

bull

bull bull bull

bull

bull

bull

- bull

bull

bull bull

0

1

g 8

8

bull bull

E =-

~bull

bullbull

=

bullbullbull

ibull

bull bull

bull bull

bullbull

bull bull

bull bull

bullbull

bull f bull

bull lt

bull bull

Table 16 in ter frott lerronnanlaquo Trials at Princel0n Ky hbh 1 i I intet Oa l 1)(rrormanCe Triab al Rawling Green K

Do r- 11 ILb7B o r

916 -~ -shy bull r )0bull

-Jir -l on k

bull bullbull

0

0 bull U_ 0

0bullbull

n

- 1

bull bull 0 )

bullbull I III bull 91~middotHa -i

M ~ 0 bull )01 ~ 0 ) bullbull 0 - 4 ~ (1111 tdlnl a t

22 23

bull bull

bullbullbull

bullbull

bull

bull bull

y

J

bull bull

bull bull bull -

bullbull

bull co

oo

shy

N

o

n

bullbull bull

bull

bull bullo

6 N

bull

- bull

bull

bull bull

c

bull 0

0

n

IQI

bull N

ON

-

bullbull

-shy

~

11

)1))

=

bull

-

bull

tun

bull _fl

ji ~s

~~I

bull bull lt

bullbull

bull bullbull

bull i

-bull I

1

r

bull bull

6 O

J JI

t

shypo

bull 0

5

bull s I 00

1 J Ubullbullbull p bull bull

bull bullbull bull

~

bull bull p

Kentucky Small Grain Variety Trials

1977

Hr IIE I Ie J CR 1

Tht 1976-77 climatic condiliul1~ for pllllling smill ~ramlo were cxccpliollJlly puor h ieh re sulted in the rcduClion of gtnlaU ~rdin dCTeageli Alsu many ICfeli 01 mall grdill~ were dluroycd because of the belleT ccunumic advantage ltIf replanting to cum or suybcilos The opTing grnwin~ lolason wa IclalicI) good and relashyt id) diloCaocmiddotfTCC resuILin1o in increasld ) lIl tlS(I abh I )

l bk I--Smill G in Hllndled Acrt0I8c lId Yidb i ll Ktnlucky 1915middot77

bull -

1 bull bull bull

c

ne objcclhc of (he Kentucky offiaU )orun ilriCl~ trial ill W

naJuatc anclillo of harky htat ami uaU lilat MC (tml l1lclciall~ lVaibble Of may soon he uailabk ttl KClllluky farmer c w triclil-lo are cutltimtuly being dCidupcd uy ag-ricu llural ltperimiddot mcnl gtlations and commercial firms nnuj naJualinn gt j )m111 Ktain arietics and selccticms provid(s licedsmcn farmer) and tllher dJricultural workns with current information tu help them select tht aric ti ~s best dap led 10 their Inctlit) itII t inci-iduai

req Llirelll~ n U

Since wealher so il i l1d other t lwlr)llmllll 11 ractors ill ultr varietal performance from one location to Uloulcr teflts arc grown in fie locations ( Fig 1) i ll thc sWle (LclIinglon Bowling Green L1klCln Princetoll and l lurray) RecommcndniullS Ire revised

percent protein and yield sh)uld be made rhe most desirable combination Hm ld btmiddot highest yield and hi~hct percent JHotein but this rardy occurs lI i~h protein co n tCnI is ohc n a result of low yield and poor grain fill i n~

Grants per IhOlllatid Heds is a mealure 0 1 seed sie and stcd quali ty Planting Tate cm be adjm tod by k n llwinf ecd size POo r qu aJit~ grin is usu alh to in weight per thousand seeds

Diseast and mat d lta are rcpc)rted as relative am( lll1 ts that o ccurred on the vanctics at the timc the readi llgs were made Disease an d insec t prob lems ae often diflcrCnl ill d ifferent ~ ears

REStLTS Ai D m SClSSION

Since enc li expression of a variety is gTeatl ~ influcnced b environmental condi tions it is best to hac sCcral years data from which tt draw condusio ns lerformmce of 1 varie ty te sted fl)r vn ly u ne year slwul d not be cump1red with a gyear a Cl age opound Mother variety since it is pOSSIble that Jesuits in one o j the other ~ ears wtrc extrcmdy good ur p()r and th us nvt tompnrablc

Thegt ielt vI a variet) is relatin an d sh nu ld bl compared with tht yields t)f the other varieties in th e same exptriment and at lht stmc location Small differences i ll )ie ld o f unly a rew bushels pcr acre betwCe n two Hrietics from an inttvidll al fest ~hou ld not be interpreted to indicate lhc superiority of one llricty ovcr ano th er Ho wcver if une arielY consistc OlI~ oll l-yicl cls anotier liver a period of seerill years th e chances a rc thlt the differences arc naJ

Ludgin~ dala arc very difficult to interpre t A hi~hmiddot yicl dinf

varie ty shnu ld not necessarily bc d own brradcd because ~)f a high plrcenlagc uf I f)dgin~ fnr J given year and at a gi en IO(~l ti()n

Local weathn conditions such as wind and rain may cause a vark ty to lodge lTIu(h more than it normally dues Vriet~ trials normally h ave a greater d egrtc or lod~in g t hall d (l IMmc r fidds [ t

should also be c mphasied that a report tha t a variely was i O lodged dues no t im pl) thal unl 50 of the gra in cnuld b~ harvested With good equ ipm cnt it ma ) bc expcCld t h ~H almu~l all of the grain CQ uid be saved Lod)in g data fot a pltli)d of years should Itxei ( m(jrl consideration than UHlUal lodgin g data sin cc they will give a more 3CCUI1 te picturlt of arieta l perforllhlJlCc

1977 TEST CON DITIO NS

r he fall muistun conditio ns wcre limitin~ the fi rst half of OClOJCI The lntcr h al f of October tu rn ed e()I)1 and )mne prccipjmiddot lat i(Il occurred The cool Octo bcr temperatures continued in to tb e faIl never increasing enough to stimu late much faB growth If the small STains were IHe plan ted lht) poss ibl y did not emerge until spring The extremely cold temperatures general ly co incided with good SIlO W cover 011 the ground except Ior a few d ays in lhe

later p lrt ~) r Dece mber The sprin~ growinK se 1son st rted with ncar nlrmal soil mo isture but thcn April ~l ay anu June t rl drouftillY in some areas o f the Slate

The gOld gru und snow cover pre entcd a lo t o f wintcr-kiUi nj of wheat and baricgt Win tcrmiddotkilJinR in oats tS severe The disease PllttufC was ver m ild or lim ited to 10caJilcd areas IC strai ns o f po wder mildew arc increasi ng causin g th e Arthur-type wheat to b e less resistant to powdeI) mildc

1976 n 5T COSDITIOXS

The fall eatll~r co nditions wert ncar ideal for plill1 ti ng small grain The tcmpnature was cool but periods of dry wcather allowe d the small wai ll to be planted Precip ilatinn for th e winter months totaled ncar normal wi th less th an th e usu al tllloun t of snow co ver Tem peratu res wcfajcd tbovc normal for every month excep t J anuary Fcbruar vas the wlrmcst Februdry in t lte tis l 75 years averaging 790 above normal i-l arch h ad cold lempC rgtltures in the laller hal f of the month Frce7cs occurred the Itst () f April and the first part of ~ Iay T he icld ~ of Sl)m c variet ies were reduced as much as 50 at Lexington an d Princeton and a lesser amo unt at -I urray and Bowling Green f armer fields vaned in the amu unt of damage dept n ding vn th e development11 stage of the plants anclthe temperat ure in local areas n e damage muged fro m 0 to J 0 000 with 18 statewide vcrage yidd reduction (Ke nshytucky Crop nd Lives tock Reporting S l rvi ce Lo uisville Ky) An un usually dry May resu lted in redu ced plant hci~h ts in man pans of the Slate

7

I I

1975 T EST CONDITIONS

Weather conditions in 197--1 were good fur fall seeding of he smdll brrain rop in ter l(gtmperalu rcs were mjld with abovcshyaera~ tcmperaturcs which resulted in veT) l ittle winter kiJlin~ of smill grain rhe crop made slow blfow th in the spring vlt1ng to a prolonged period ur cool WCl wcather h ich extended thw ugh April Some loss from nod inll occulTed in the spring because of heavy rainfal l Hlrd inds and hen rains abo ut J une 15 result ed in scwrc lodging in sc crJ areas Hili occurred at Bowling Green which destrocd the wheat md baric) varict y trials

Smail grain yieldlt were belter a l all test locllions equalling and usually exceed ing the J973 ilnd J974 aiCrdges A heavy weed infestation ultcurred at Lexington reducing the )ield s intel ki ll in) was not observed 1l 1IlY location nle variety trials rc nut infcstcd so hcavily with Barley Yellow Dwarf Vint s or i1eat Spindle Streilk MOSilic Virus as in thc p revious two years The susceptible hea1 arict ies indicated CCf( infest Jtion of Scptu ri il Glume Blotch The resistance ( Inw lrrade ) o f Abc Arth ur Arthur 71 and Olsis was ilpparent Scald was o bscncd on some barlcy varietics

RECO~LlENDATlONS m R 1978

Recom me ndeu varieties I re those wh ich are superiur in unc o r mo re characterist ics important fo r tlle crop and have been tested by the Kcn tUtk) AgriculturaJ Expen mellt S tation fo r 2 or mo rc years Varieties c lif(ible ror certifi caliun include in auditiun to the rccommcJlckd varietje~ ( 1) varieties lhat may have potenshytial fur Kentu cky an d (2) older vad ct ics that are still accep table for p rodu ction in Kentu cky bu t arc nut as guud as the reco mmiddot mcndeu varieties A summary of the characterist ics o r the reeommiddot mended smal l grain varieties is pnsen tc d in Table 21 All varictics listed arc cligible for ccrtification in Kcntucky

WINT ER HARLF Y VARIETI ES

Recommended winter barleys arc less winterhaldy than winter wheat but more hardy than winter oats The degree ur

jntlrhardinl ~ Slra st rc ngth a nd lll llllril) Me imponalll ehlrmiddot Jlttcristics when choosing a Ylfietr Barky pcmiddotr()rms poorl y un suils not wel lmiddotd rained It is UI ex d lcnl fn d grain 101 Ihe~to(k

Vuietal pcriurmance data Ire presen ted III TJblcs 3middot8 Rc(u mmiddot mcn(k d arielies arc BJTsuy Knob ~Iumoc and olbar

SOl T R~U WIN1TR 1111 VARnTII~S

Kcntuek y d imJtl and soils Ire well suited fur the pm duemiddot tio n of high qualit) soft red winter wh eal No Olll Vanel hilS t1l lhe desirable charaeterhties caeh has ccrtlin ad vantages Yiel di ng abili ty straw ~tn lIgth heigh t carli ne~s grain qu ality and d iscase re~isttnce are ImportU1t in choosing J variety Whell is an cxcel middot len t Iced gra in for l i e~t ock Varietal performance i~ prcsei11cd in Tabks 9middot14 Recu mmended varieties Jrc rtliur Art hur 71 Ahc Oasis Beall al d DOllbleerop

WINTE R 0 r VtRJFTES

Wintcr oats are the lelsl winterhardy 01 the win te r grai ns Filfly seeding good fertili zatiu n prlcl iccs and rlanlin~ on well middot clrained so il Jrlt reco mmended to minimile winter killing igtlost winler oats arc susceptible to the crown ru sts so the variety m ll st be ~ c1 (eted in respect to maturity lodging resi~tancc and yielding ability mtc r oats arc exceUent also for faJl graY int and silage Performance uf the win ter oat varieties is presented in Tables 15-1 9 Recommended n rie tics a rc Coker 66middot22 Compact Dubois iorline m tI Walken

SPRlN ( 0 0- r VARIFTl tS

rhe only sma ll grain su itable fo r sprinl seeding by fa rmcrs in Kellt ucky is sp ring oat~ Sp ring 011 5 are u sed mainl) rOT hay ) 1

silage and as a comp mi()O crup fur graSSlS and legu mes Grain and fo rage yields o f spring vlS arc )e1 than tliosc of the rc commiddot mCllllcd winter oats varieticgt when y ields o f wintcr oats are l Ol t

scereli red uced fro m winterkill ing u r d isease i wu spring oat varieties (Otet and J aycee) arc rc(omme nded because of their h igher 1e c1 of resistance to Barlcy Yello w DWJrf Viru (oat r(J

I f) Crole 20)

8 9

bull bullbull bullbullbull bull

bullbullbull

C~RTI FJEO SEEO

Planting ccrtifhd seed i~ one 01 l h t first S l ep~ in imuring a ~ood ~m all grai n crop The ext ra OSl of certified eed ISJuSl ified in middotjew uf thtmiddot hi ~h qUlh t) of gtccd o btained Certifi ed )ccd i~ t ed which has been gwwll i ll gtuch a way as to insure the gt nctic identit y and purit) uf a variety Certified seed allgtO helps H

ma intain freedom rrom weed and other crop seed and in )OIllC

casegt fncdom from discuc The Kentucky gricultural Experishymc n1 Stat iun recum mends that Ken tucky-cert ified ccd be lLgtcd hcnc(r posible (or groW illg comrnlrcial crops of small ~Tlins

A~owltr4ltmlhf iI mild p 1hn lJ)urJ ol lh ~ D pcrtmcllf

1 AgroncV tmd lt1 ht UIIItrJIl) 0 AIIhltClry CumpU1il Certler 1M IIsmanu III sumrijnil Ihl rrsuIs luffed il Ih pr0lf rrpr III Jurod I rhl L~ I nJivn An A 1TO ncJny

SlJrcwul Jo hu uiJl4ft in cull -Id d4ra r 8clIli( C nd (Ololnl) I rd UorJltmt I ODdJ i) nd 14c Sydrr IQ umln jll W(UIIlIlnl 111~t

~c-u Wd1cnl 1s1I U III Rf 11laquo) ntmiddot middot111111 110 10 dii~lu~ If t fHlrll) pub 8) tid VIII

~ lPll

10

Table 3 narle) icrformallcc j ri at Lexington Ky 1975middot17

rest d lorlt n Sh LoltttL lk -~---- ~ middotrlu bull

~ buoy S~ 9 shy 16shybull middot

- l~ 1~

bITt_ 486 middot bull shy bull 161 ID6 io~ 5 ~1 I I Jb Hl -

hntuck ~ 1 J - lO ~ 10 6 H a - JII

~1 ~bn 46 K-ouO ~~ lO bullbullMcJWt 11 a r - gt gt ~ I ~ bullbullbull rol~ 08 H

H bull I

erry 49 -) IO~

u --1 151 107bullbull ~1 I l~~ 106

Surry r66 middot 5 n r 1~1 100 Ylha 41 J

on

D-rl~~ 61 )4~ lIIIyt J ~9 - n bull bITtmiddot e ~ I J - 16 1ltfOI1 bull H~ 11 ~ ~ bull L~ 2 n )- ~ZI 1O~

r-tlt ilty 4~0 ~ I - 11 0016 1 )1 ))11 100- 12 11 JJ ~17 12 bullbull 118 1t1o 80 4 S- llv 11 ] ~ury i61 l IkK lr XII gtG Moll~ 1 U )4

)2~ bullbullbull11 Ul~ ]) - 11bullbull m )ol bull 19 4middot1) o 7_ 1 )) fbull gt bullDbull 11 8~ 1 l= u ~rJI 1I1S-n reo 1 bull 4-14 121

Iy~o bullbullOJ 147 4-29 11l

br1 ~ I 1 - ))1 10(0bull Hr~ HO bnby 411 sshy1( 48 0 bullbull

J bull bull4~6 10 n 4-lI Z~ bull f

h 0 J )~ 1gt--6 d 10 MaUl bull 51 ~iD 0 11 J lqO J rbull L ~ 46J- 160 l1a

ry bull f j 4-19 )0 10 11middot 0 So l~ bullbull a1bull ~

bull bull

bull

bull

bull

bull bull

bull

bull bull

bull

bull bull

bull

e bullbullmiddot

bull

bullbull

bullbull

e bull

bull

bull

0

bull bull bull bull bull

bull bull

bull bull

bull 0

bull bullbull

bull

bull

bullbull

bull

bull

~~-

o 4

middot

bull bullbull bull

j

middot bull

bullbullo

o

bullbull

bullbull ~

bull bull

bull

bull -

bull bull bull -bull

00

bull

~

bull bull bull bull

bull

Os bull

iii

IIIl

-

--

--

--

bull I

bull ~ i

bull bull bull f bull T

bull -

lt ~

bull ~

bull

lt

bull bull

bull~

bullbull

~

~

~

tl bullII

-E- bull ~

0

bull bull bull shy

~

bull o =

-i

- bull shy

E

~

~ -

--I

~-bull

-e

1 bull 0bull

bull - bull

bull

lt bull

bull

bull 0

bull i

I = bull -----

-bull

~

bull Ibull

-- -

I bull _

0

~r

bull

bull

~

middot s

bull ~ bull bull c

0 0

0

r bull

bullbull ~

gt middot3i

0-

H bull

bull -bull gt

I

~

e

0 ~--~~o-

bullbull

-

-

3

--

on~

~~

~

-I

bullbull0

TI I bull middot e

bull E

bullbull

- 1

(It

_

_

- ~

1 I

--~

1 -

1

bull bull bullbull

o~

bull bull

-0

~ o

M

ON

t

bull bull

gt0 bull

~

~

o

bull

pound bull middot bull

oiL

I -bull bull

1shy

0 - bullbull -

bull i~ - ebull bullI J 0

n si

i

i ~

_ tt

bull- -

bull -

0 bull

bullbull bull bull

middot ill

-tl-

t ~ I

~ I~ bullbull

ltII bull

bull 1 =

~

tl ~

~~t~-Il~-middotIit=~-~

-~i~l~KW ~r ~~t~~

-

1 a

~

-O~~--~~~~~~~~~

bull ~~ S~~~~~~

bull

bull

= ~~g

~

_~

_

NN

JLIl~

~~

YlY

( 0Ii

bull

bull bull

bullbull

bull bull 8

-bullbull

bull-bull - bull bull

~

--

-ij

-

~

or _

bull

-shy=

~

- shy

bull ~

bull bull gt ~

-

bull bull

bull bull

bull bull

bull bull bull

bull bull

bull bull

bullbull bull

bull bull

bull

bull bull

--

--

--------

--

------

-

bull shy bull

bull - bull

-

bull

ltshy

bull

bull

bull bull

c

bull bull

bullbull

bull ~

bull 0

0

bullbull bull

bull

bull ~

~

c bull

E

bull

~ c

~ r bull

shyci

bull bull

-

bull _

-

bull bull

bull

H

ltgt

bull bull i i

bull -1

middot i~

-shyO

Il

- I bull

bull H

H~-c

--

bull 11

a

bullbullbull c

ishyt

i-~~

bull bull

1B

8

~t rO

gt ~

e J~~~imiddot bull

bull ir

bullr~r

bull bull

-

bull

bullbull

0 ----

bull shy

Jl~--U

U

l lbull

~

0bullbullbull

bull -cI

shy

i

~

bull bullbull

-~-

bull ~

~

bull

bull ~

~ ~ -

~

~

bull

pound u 5

bullbull bull

5 lt bullbull

bullbull e

bull ~

i bull

bull bull

bull

u bull

bull bullbull

bull

bull

bull bull bull u E

bull

bull bull

gt

bull bull

bullbull e

lt

bullbull

u ~

bull

bull u

~

bull~

T

bullbull

- bull I bull

bull

bull~

ltl

bull f~l

bull bull

bullbullbull

bull bull bull

bull

bullbullbull

bull bull bull

bull bull

bull

bull bull

bull

bull

bullbullbull

bull

0 J

bull -

bull bull

-bull-I~

~ -

Q

~

bull --o

0

0

bullbull bull -~

~~~

---

~i ~~ ~~~~~~~~~~~ J

_--

~

bull -

- - -

bull -- bull

bull

bull -

pound

1--shyII

I -~

bull

-

bullbull

bull

bull M

O

DD

~

bull bull

bull - shy

Mbullbull

bull

bull o

shybullbull

-bull

M

bull

bull

bull

bull

bull o o

~

bull bull

It ~ - ~

0

0

bull

-bull--

bull ~ bull

- - bull

1-

bull ~ ~

bull

bull

l=-=~J

z~l

c~3 X

Xbull

n

M_ bull

bull bull bull

bull

bull bull bull

bull

bull

bull

- bull

bull

bull bull

0

1

g 8

8

bull bull

E =-

~bull

bullbull

=

bullbullbull

ibull

bull bull

bull bull

bullbull

bull bull

bull bull

bullbull

bull f bull

bull lt

bull bull

Table 16 in ter frott lerronnanlaquo Trials at Princel0n Ky hbh 1 i I intet Oa l 1)(rrormanCe Triab al Rawling Green K

Do r- 11 ILb7B o r

916 -~ -shy bull r )0bull

-Jir -l on k

bull bullbull

0

0 bull U_ 0

0bullbull

n

- 1

bull bull 0 )

bullbull I III bull 91~middotHa -i

M ~ 0 bull )01 ~ 0 ) bullbull 0 - 4 ~ (1111 tdlnl a t

22 23

bull bull

bullbullbull

bullbull

bull

bull bull

y

J

bull bull

bull bull bull -

bullbull

bull co

oo

shy

N

o

n

bullbull bull

bull

bull bullo

6 N

bull

- bull

bull

bull bull

c

bull 0

0

n

IQI

bull N

ON

-

bullbull

-shy

~

11

)1))

=

bull

-

bull

tun

bull _fl

ji ~s

~~I

bull bull lt

bullbull

bull bullbull

bull i

-bull I

1

r

bull bull

6 O

J JI

t

shypo

bull 0

5

bull s I 00

1 J Ubullbullbull p bull bull

bull bullbull bull

~

bull bull p

percent protein and yield sh)uld be made rhe most desirable combination Hm ld btmiddot highest yield and hi~hct percent JHotein but this rardy occurs lI i~h protein co n tCnI is ohc n a result of low yield and poor grain fill i n~

Grants per IhOlllatid Heds is a mealure 0 1 seed sie and stcd quali ty Planting Tate cm be adjm tod by k n llwinf ecd size POo r qu aJit~ grin is usu alh to in weight per thousand seeds

Diseast and mat d lta are rcpc)rted as relative am( lll1 ts that o ccurred on the vanctics at the timc the readi llgs were made Disease an d insec t prob lems ae often diflcrCnl ill d ifferent ~ ears

REStLTS Ai D m SClSSION

Since enc li expression of a variety is gTeatl ~ influcnced b environmental condi tions it is best to hac sCcral years data from which tt draw condusio ns lerformmce of 1 varie ty te sted fl)r vn ly u ne year slwul d not be cump1red with a gyear a Cl age opound Mother variety since it is pOSSIble that Jesuits in one o j the other ~ ears wtrc extrcmdy good ur p()r and th us nvt tompnrablc

Thegt ielt vI a variet) is relatin an d sh nu ld bl compared with tht yields t)f the other varieties in th e same exptriment and at lht stmc location Small differences i ll )ie ld o f unly a rew bushels pcr acre betwCe n two Hrietics from an inttvidll al fest ~hou ld not be interpreted to indicate lhc superiority of one llricty ovcr ano th er Ho wcver if une arielY consistc OlI~ oll l-yicl cls anotier liver a period of seerill years th e chances a rc thlt the differences arc naJ

Ludgin~ dala arc very difficult to interpre t A hi~hmiddot yicl dinf

varie ty shnu ld not necessarily bc d own brradcd because ~)f a high plrcenlagc uf I f)dgin~ fnr J given year and at a gi en IO(~l ti()n

Local weathn conditions such as wind and rain may cause a vark ty to lodge lTIu(h more than it normally dues Vriet~ trials normally h ave a greater d egrtc or lod~in g t hall d (l IMmc r fidds [ t

should also be c mphasied that a report tha t a variely was i O lodged dues no t im pl) thal unl 50 of the gra in cnuld b~ harvested With good equ ipm cnt it ma ) bc expcCld t h ~H almu~l all of the grain CQ uid be saved Lod)in g data fot a pltli)d of years should Itxei ( m(jrl consideration than UHlUal lodgin g data sin cc they will give a more 3CCUI1 te picturlt of arieta l perforllhlJlCc

1977 TEST CON DITIO NS

r he fall muistun conditio ns wcre limitin~ the fi rst half of OClOJCI The lntcr h al f of October tu rn ed e()I)1 and )mne prccipjmiddot lat i(Il occurred The cool Octo bcr temperatures continued in to tb e faIl never increasing enough to stimu late much faB growth If the small STains were IHe plan ted lht) poss ibl y did not emerge until spring The extremely cold temperatures general ly co incided with good SIlO W cover 011 the ground except Ior a few d ays in lhe

later p lrt ~) r Dece mber The sprin~ growinK se 1son st rted with ncar nlrmal soil mo isture but thcn April ~l ay anu June t rl drouftillY in some areas o f the Slate

The gOld gru und snow cover pre entcd a lo t o f wintcr-kiUi nj of wheat and baricgt Win tcrmiddotkilJinR in oats tS severe The disease PllttufC was ver m ild or lim ited to 10caJilcd areas IC strai ns o f po wder mildew arc increasi ng causin g th e Arthur-type wheat to b e less resistant to powdeI) mildc

1976 n 5T COSDITIOXS

The fall eatll~r co nditions wert ncar ideal for plill1 ti ng small grain The tcmpnature was cool but periods of dry wcather allowe d the small wai ll to be planted Precip ilatinn for th e winter months totaled ncar normal wi th less th an th e usu al tllloun t of snow co ver Tem peratu res wcfajcd tbovc normal for every month excep t J anuary Fcbruar vas the wlrmcst Februdry in t lte tis l 75 years averaging 790 above normal i-l arch h ad cold lempC rgtltures in the laller hal f of the month Frce7cs occurred the Itst () f April and the first part of ~ Iay T he icld ~ of Sl)m c variet ies were reduced as much as 50 at Lexington an d Princeton and a lesser amo unt at -I urray and Bowling Green f armer fields vaned in the amu unt of damage dept n ding vn th e development11 stage of the plants anclthe temperat ure in local areas n e damage muged fro m 0 to J 0 000 with 18 statewide vcrage yidd reduction (Ke nshytucky Crop nd Lives tock Reporting S l rvi ce Lo uisville Ky) An un usually dry May resu lted in redu ced plant hci~h ts in man pans of the Slate

7

I I

1975 T EST CONDITIONS

Weather conditions in 197--1 were good fur fall seeding of he smdll brrain rop in ter l(gtmperalu rcs were mjld with abovcshyaera~ tcmperaturcs which resulted in veT) l ittle winter kiJlin~ of smill grain rhe crop made slow blfow th in the spring vlt1ng to a prolonged period ur cool WCl wcather h ich extended thw ugh April Some loss from nod inll occulTed in the spring because of heavy rainfal l Hlrd inds and hen rains abo ut J une 15 result ed in scwrc lodging in sc crJ areas Hili occurred at Bowling Green which destrocd the wheat md baric) varict y trials

Smail grain yieldlt were belter a l all test locllions equalling and usually exceed ing the J973 ilnd J974 aiCrdges A heavy weed infestation ultcurred at Lexington reducing the )ield s intel ki ll in) was not observed 1l 1IlY location nle variety trials rc nut infcstcd so hcavily with Barley Yellow Dwarf Vint s or i1eat Spindle Streilk MOSilic Virus as in thc p revious two years The susceptible hea1 arict ies indicated CCf( infest Jtion of Scptu ri il Glume Blotch The resistance ( Inw lrrade ) o f Abc Arth ur Arthur 71 and Olsis was ilpparent Scald was o bscncd on some barlcy varietics

RECO~LlENDATlONS m R 1978

Recom me ndeu varieties I re those wh ich are superiur in unc o r mo re characterist ics important fo r tlle crop and have been tested by the Kcn tUtk) AgriculturaJ Expen mellt S tation fo r 2 or mo rc years Varieties c lif(ible ror certifi caliun include in auditiun to the rccommcJlckd varietje~ ( 1) varieties lhat may have potenshytial fur Kentu cky an d (2) older vad ct ics that are still accep table for p rodu ction in Kentu cky bu t arc nut as guud as the reco mmiddot mcndeu varieties A summary of the characterist ics o r the reeommiddot mended smal l grain varieties is pnsen tc d in Table 21 All varictics listed arc cligible for ccrtification in Kcntucky

WINT ER HARLF Y VARIETI ES

Recommended winter barleys arc less winterhaldy than winter wheat but more hardy than winter oats The degree ur

jntlrhardinl ~ Slra st rc ngth a nd lll llllril) Me imponalll ehlrmiddot Jlttcristics when choosing a Ylfietr Barky pcmiddotr()rms poorl y un suils not wel lmiddotd rained It is UI ex d lcnl fn d grain 101 Ihe~to(k

Vuietal pcriurmance data Ire presen ted III TJblcs 3middot8 Rc(u mmiddot mcn(k d arielies arc BJTsuy Knob ~Iumoc and olbar

SOl T R~U WIN1TR 1111 VARnTII~S

Kcntuek y d imJtl and soils Ire well suited fur the pm duemiddot tio n of high qualit) soft red winter wh eal No Olll Vanel hilS t1l lhe desirable charaeterhties caeh has ccrtlin ad vantages Yiel di ng abili ty straw ~tn lIgth heigh t carli ne~s grain qu ality and d iscase re~isttnce are ImportU1t in choosing J variety Whell is an cxcel middot len t Iced gra in for l i e~t ock Varietal performance i~ prcsei11cd in Tabks 9middot14 Recu mmended varieties Jrc rtliur Art hur 71 Ahc Oasis Beall al d DOllbleerop

WINTE R 0 r VtRJFTES

Wintcr oats are the lelsl winterhardy 01 the win te r grai ns Filfly seeding good fertili zatiu n prlcl iccs and rlanlin~ on well middot clrained so il Jrlt reco mmended to minimile winter killing igtlost winler oats arc susceptible to the crown ru sts so the variety m ll st be ~ c1 (eted in respect to maturity lodging resi~tancc and yielding ability mtc r oats arc exceUent also for faJl graY int and silage Performance uf the win ter oat varieties is presented in Tables 15-1 9 Recommended n rie tics a rc Coker 66middot22 Compact Dubois iorline m tI Walken

SPRlN ( 0 0- r VARIFTl tS

rhe only sma ll grain su itable fo r sprinl seeding by fa rmcrs in Kellt ucky is sp ring oat~ Sp ring 011 5 are u sed mainl) rOT hay ) 1

silage and as a comp mi()O crup fur graSSlS and legu mes Grain and fo rage yields o f spring vlS arc )e1 than tliosc of the rc commiddot mCllllcd winter oats varieticgt when y ields o f wintcr oats are l Ol t

scereli red uced fro m winterkill ing u r d isease i wu spring oat varieties (Otet and J aycee) arc rc(omme nded because of their h igher 1e c1 of resistance to Barlcy Yello w DWJrf Viru (oat r(J

I f) Crole 20)

8 9

bull bullbull bullbullbull bull

bullbullbull

C~RTI FJEO SEEO

Planting ccrtifhd seed i~ one 01 l h t first S l ep~ in imuring a ~ood ~m all grai n crop The ext ra OSl of certified eed ISJuSl ified in middotjew uf thtmiddot hi ~h qUlh t) of gtccd o btained Certifi ed )ccd i~ t ed which has been gwwll i ll gtuch a way as to insure the gt nctic identit y and purit) uf a variety Certified seed allgtO helps H

ma intain freedom rrom weed and other crop seed and in )OIllC

casegt fncdom from discuc The Kentucky gricultural Experishymc n1 Stat iun recum mends that Ken tucky-cert ified ccd be lLgtcd hcnc(r posible (or groW illg comrnlrcial crops of small ~Tlins

A~owltr4ltmlhf iI mild p 1hn lJ)urJ ol lh ~ D pcrtmcllf

1 AgroncV tmd lt1 ht UIIItrJIl) 0 AIIhltClry CumpU1il Certler 1M IIsmanu III sumrijnil Ihl rrsuIs luffed il Ih pr0lf rrpr III Jurod I rhl L~ I nJivn An A 1TO ncJny

SlJrcwul Jo hu uiJl4ft in cull -Id d4ra r 8clIli( C nd (Ololnl) I rd UorJltmt I ODdJ i) nd 14c Sydrr IQ umln jll W(UIIlIlnl 111~t

~c-u Wd1cnl 1s1I U III Rf 11laquo) ntmiddot middot111111 110 10 dii~lu~ If t fHlrll) pub 8) tid VIII

~ lPll

10

Table 3 narle) icrformallcc j ri at Lexington Ky 1975middot17

rest d lorlt n Sh LoltttL lk -~---- ~ middotrlu bull

~ buoy S~ 9 shy 16shybull middot

- l~ 1~

bITt_ 486 middot bull shy bull 161 ID6 io~ 5 ~1 I I Jb Hl -

hntuck ~ 1 J - lO ~ 10 6 H a - JII

~1 ~bn 46 K-ouO ~~ lO bullbullMcJWt 11 a r - gt gt ~ I ~ bullbullbull rol~ 08 H

H bull I

erry 49 -) IO~

u --1 151 107bullbull ~1 I l~~ 106

Surry r66 middot 5 n r 1~1 100 Ylha 41 J

on

D-rl~~ 61 )4~ lIIIyt J ~9 - n bull bITtmiddot e ~ I J - 16 1ltfOI1 bull H~ 11 ~ ~ bull L~ 2 n )- ~ZI 1O~

r-tlt ilty 4~0 ~ I - 11 0016 1 )1 ))11 100- 12 11 JJ ~17 12 bullbull 118 1t1o 80 4 S- llv 11 ] ~ury i61 l IkK lr XII gtG Moll~ 1 U )4

)2~ bullbullbull11 Ul~ ]) - 11bullbull m )ol bull 19 4middot1) o 7_ 1 )) fbull gt bullDbull 11 8~ 1 l= u ~rJI 1I1S-n reo 1 bull 4-14 121

Iy~o bullbullOJ 147 4-29 11l

br1 ~ I 1 - ))1 10(0bull Hr~ HO bnby 411 sshy1( 48 0 bullbull

J bull bull4~6 10 n 4-lI Z~ bull f

h 0 J )~ 1gt--6 d 10 MaUl bull 51 ~iD 0 11 J lqO J rbull L ~ 46J- 160 l1a

ry bull f j 4-19 )0 10 11middot 0 So l~ bullbull a1bull ~

bull bull

bull

bull

bull

bull bull

bull

bull bull

bull

bull bull

bull

e bullbullmiddot

bull

bullbull

bullbull

e bull

bull

bull

0

bull bull bull bull bull

bull bull

bull bull

bull 0

bull bullbull

bull

bull

bullbull

bull

bull

~~-

o 4

middot

bull bullbull bull

j

middot bull

bullbullo

o

bullbull

bullbull ~

bull bull

bull

bull -

bull bull bull -bull

00

bull

~

bull bull bull bull

bull

Os bull

iii

IIIl

-

--

--

--

bull I

bull ~ i

bull bull bull f bull T

bull -

lt ~

bull ~

bull

lt

bull bull

bull~

bullbull

~

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~

tl bullII

-E- bull ~

0

bull bull bull shy

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bull o =

-i

- bull shy

E

~

~ -

--I

~-bull

-e

1 bull 0bull

bull - bull

bull

lt bull

bull

bull 0

bull i

I = bull -----

-bull

~

bull Ibull

-- -

I bull _

0

~r

bull

bull

~

middot s

bull ~ bull bull c

0 0

0

r bull

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gt middot3i

0-

H bull

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e

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on~

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bullbull0

TI I bull middot e

bull E

bullbull

- 1

(It

_

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1 I

--~

1 -

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bull bull bullbull

o~

bull bull

-0

~ o

M

ON

t

bull bull

gt0 bull

~

~

o

bull

pound bull middot bull

oiL

I -bull bull

1shy

0 - bullbull -

bull i~ - ebull bullI J 0

n si

i

i ~

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bull- -

bull -

0 bull

bullbull bull bull

middot ill

-tl-

t ~ I

~ I~ bullbull

ltII bull

bull 1 =

~

tl ~

~~t~-Il~-middotIit=~-~

-~i~l~KW ~r ~~t~~

-

1 a

~

-O~~--~~~~~~~~~

bull ~~ S~~~~~~

bull

bull

= ~~g

~

_~

_

NN

JLIl~

~~

YlY

( 0Ii

bull

bull bull

bullbull

bull bull 8

-bullbull

bull-bull - bull bull

~

--

-ij

-

~

or _

bull

-shy=

~

- shy

bull ~

bull bull gt ~

-

bull bull

bull bull

bull bull

bull bull bull

bull bull

bull bull

bullbull bull

bull bull

bull

bull bull

--

--

--------

--

------

-

bull shy bull

bull - bull

-

bull

ltshy

bull

bull

bull bull

c

bull bull

bullbull

bull ~

bull 0

0

bullbull bull

bull

bull ~

~

c bull

E

bull

~ c

~ r bull

shyci

bull bull

-

bull _

-

bull bull

bull

H

ltgt

bull bull i i

bull -1

middot i~

-shyO

Il

- I bull

bull H

H~-c

--

bull 11

a

bullbullbull c

ishyt

i-~~

bull bull

1B

8

~t rO

gt ~

e J~~~imiddot bull

bull ir

bullr~r

bull bull

-

bull

bullbull

0 ----

bull shy

Jl~--U

U

l lbull

~

0bullbullbull

bull -cI

shy

i

~

bull bullbull

-~-

bull ~

~

bull

bull ~

~ ~ -

~

~

bull

pound u 5

bullbull bull

5 lt bullbull

bullbull e

bull ~

i bull

bull bull

bull

u bull

bull bullbull

bull

bull

bull bull bull u E

bull

bull bull

gt

bull bull

bullbull e

lt

bullbull

u ~

bull

bull u

~

bull~

T

bullbull

- bull I bull

bull

bull~

ltl

bull f~l

bull bull

bullbullbull

bull bull bull

bull

bullbullbull

bull bull bull

bull bull

bull

bull bull

bull

bull

bullbullbull

bull

0 J

bull -

bull bull

-bull-I~

~ -

Q

~

bull --o

0

0

bullbull bull -~

~~~

---

~i ~~ ~~~~~~~~~~~ J

_--

~

bull -

- - -

bull -- bull

bull

bull -

pound

1--shyII

I -~

bull

-

bullbull

bull

bull M

O

DD

~

bull bull

bull - shy

Mbullbull

bull

bull o

shybullbull

-bull

M

bull

bull

bull

bull

bull o o

~

bull bull

It ~ - ~

0

0

bull

-bull--

bull ~ bull

- - bull

1-

bull ~ ~

bull

bull

l=-=~J

z~l

c~3 X

Xbull

n

M_ bull

bull bull bull

bull

bull bull bull

bull

bull

bull

- bull

bull

bull bull

0

1

g 8

8

bull bull

E =-

~bull

bullbull

=

bullbullbull

ibull

bull bull

bull bull

bullbull

bull bull

bull bull

bullbull

bull f bull

bull lt

bull bull

Table 16 in ter frott lerronnanlaquo Trials at Princel0n Ky hbh 1 i I intet Oa l 1)(rrormanCe Triab al Rawling Green K

Do r- 11 ILb7B o r

916 -~ -shy bull r )0bull

-Jir -l on k

bull bullbull

0

0 bull U_ 0

0bullbull

n

- 1

bull bull 0 )

bullbull I III bull 91~middotHa -i

M ~ 0 bull )01 ~ 0 ) bullbull 0 - 4 ~ (1111 tdlnl a t

22 23

bull bull

bullbullbull

bullbull

bull

bull bull

y

J

bull bull

bull bull bull -

bullbull

bull co

oo

shy

N

o

n

bullbull bull

bull

bull bullo

6 N

bull

- bull

bull

bull bull

c

bull 0

0

n

IQI

bull N

ON

-

bullbull

-shy

~

11

)1))

=

bull

-

bull

tun

bull _fl

ji ~s

~~I

bull bull lt

bullbull

bull bullbull

bull i

-bull I

1

r

bull bull

6 O

J JI

t

shypo

bull 0

5

bull s I 00

1 J Ubullbullbull p bull bull

bull bullbull bull

~

bull bull p

I I

1975 T EST CONDITIONS

Weather conditions in 197--1 were good fur fall seeding of he smdll brrain rop in ter l(gtmperalu rcs were mjld with abovcshyaera~ tcmperaturcs which resulted in veT) l ittle winter kiJlin~ of smill grain rhe crop made slow blfow th in the spring vlt1ng to a prolonged period ur cool WCl wcather h ich extended thw ugh April Some loss from nod inll occulTed in the spring because of heavy rainfal l Hlrd inds and hen rains abo ut J une 15 result ed in scwrc lodging in sc crJ areas Hili occurred at Bowling Green which destrocd the wheat md baric) varict y trials

Smail grain yieldlt were belter a l all test locllions equalling and usually exceed ing the J973 ilnd J974 aiCrdges A heavy weed infestation ultcurred at Lexington reducing the )ield s intel ki ll in) was not observed 1l 1IlY location nle variety trials rc nut infcstcd so hcavily with Barley Yellow Dwarf Vint s or i1eat Spindle Streilk MOSilic Virus as in thc p revious two years The susceptible hea1 arict ies indicated CCf( infest Jtion of Scptu ri il Glume Blotch The resistance ( Inw lrrade ) o f Abc Arth ur Arthur 71 and Olsis was ilpparent Scald was o bscncd on some barlcy varietics

RECO~LlENDATlONS m R 1978

Recom me ndeu varieties I re those wh ich are superiur in unc o r mo re characterist ics important fo r tlle crop and have been tested by the Kcn tUtk) AgriculturaJ Expen mellt S tation fo r 2 or mo rc years Varieties c lif(ible ror certifi caliun include in auditiun to the rccommcJlckd varietje~ ( 1) varieties lhat may have potenshytial fur Kentu cky an d (2) older vad ct ics that are still accep table for p rodu ction in Kentu cky bu t arc nut as guud as the reco mmiddot mcndeu varieties A summary of the characterist ics o r the reeommiddot mended smal l grain varieties is pnsen tc d in Table 21 All varictics listed arc cligible for ccrtification in Kcntucky

WINT ER HARLF Y VARIETI ES

Recommended winter barleys arc less winterhaldy than winter wheat but more hardy than winter oats The degree ur

jntlrhardinl ~ Slra st rc ngth a nd lll llllril) Me imponalll ehlrmiddot Jlttcristics when choosing a Ylfietr Barky pcmiddotr()rms poorl y un suils not wel lmiddotd rained It is UI ex d lcnl fn d grain 101 Ihe~to(k

Vuietal pcriurmance data Ire presen ted III TJblcs 3middot8 Rc(u mmiddot mcn(k d arielies arc BJTsuy Knob ~Iumoc and olbar

SOl T R~U WIN1TR 1111 VARnTII~S

Kcntuek y d imJtl and soils Ire well suited fur the pm duemiddot tio n of high qualit) soft red winter wh eal No Olll Vanel hilS t1l lhe desirable charaeterhties caeh has ccrtlin ad vantages Yiel di ng abili ty straw ~tn lIgth heigh t carli ne~s grain qu ality and d iscase re~isttnce are ImportU1t in choosing J variety Whell is an cxcel middot len t Iced gra in for l i e~t ock Varietal performance i~ prcsei11cd in Tabks 9middot14 Recu mmended varieties Jrc rtliur Art hur 71 Ahc Oasis Beall al d DOllbleerop

WINTE R 0 r VtRJFTES

Wintcr oats are the lelsl winterhardy 01 the win te r grai ns Filfly seeding good fertili zatiu n prlcl iccs and rlanlin~ on well middot clrained so il Jrlt reco mmended to minimile winter killing igtlost winler oats arc susceptible to the crown ru sts so the variety m ll st be ~ c1 (eted in respect to maturity lodging resi~tancc and yielding ability mtc r oats arc exceUent also for faJl graY int and silage Performance uf the win ter oat varieties is presented in Tables 15-1 9 Recommended n rie tics a rc Coker 66middot22 Compact Dubois iorline m tI Walken

SPRlN ( 0 0- r VARIFTl tS

rhe only sma ll grain su itable fo r sprinl seeding by fa rmcrs in Kellt ucky is sp ring oat~ Sp ring 011 5 are u sed mainl) rOT hay ) 1

silage and as a comp mi()O crup fur graSSlS and legu mes Grain and fo rage yields o f spring vlS arc )e1 than tliosc of the rc commiddot mCllllcd winter oats varieticgt when y ields o f wintcr oats are l Ol t

scereli red uced fro m winterkill ing u r d isease i wu spring oat varieties (Otet and J aycee) arc rc(omme nded because of their h igher 1e c1 of resistance to Barlcy Yello w DWJrf Viru (oat r(J

I f) Crole 20)

8 9

bull bullbull bullbullbull bull

bullbullbull

C~RTI FJEO SEEO

Planting ccrtifhd seed i~ one 01 l h t first S l ep~ in imuring a ~ood ~m all grai n crop The ext ra OSl of certified eed ISJuSl ified in middotjew uf thtmiddot hi ~h qUlh t) of gtccd o btained Certifi ed )ccd i~ t ed which has been gwwll i ll gtuch a way as to insure the gt nctic identit y and purit) uf a variety Certified seed allgtO helps H

ma intain freedom rrom weed and other crop seed and in )OIllC

casegt fncdom from discuc The Kentucky gricultural Experishymc n1 Stat iun recum mends that Ken tucky-cert ified ccd be lLgtcd hcnc(r posible (or groW illg comrnlrcial crops of small ~Tlins

A~owltr4ltmlhf iI mild p 1hn lJ)urJ ol lh ~ D pcrtmcllf

1 AgroncV tmd lt1 ht UIIItrJIl) 0 AIIhltClry CumpU1il Certler 1M IIsmanu III sumrijnil Ihl rrsuIs luffed il Ih pr0lf rrpr III Jurod I rhl L~ I nJivn An A 1TO ncJny

SlJrcwul Jo hu uiJl4ft in cull -Id d4ra r 8clIli( C nd (Ololnl) I rd UorJltmt I ODdJ i) nd 14c Sydrr IQ umln jll W(UIIlIlnl 111~t

~c-u Wd1cnl 1s1I U III Rf 11laquo) ntmiddot middot111111 110 10 dii~lu~ If t fHlrll) pub 8) tid VIII

~ lPll

10

Table 3 narle) icrformallcc j ri at Lexington Ky 1975middot17

rest d lorlt n Sh LoltttL lk -~---- ~ middotrlu bull

~ buoy S~ 9 shy 16shybull middot

- l~ 1~

bITt_ 486 middot bull shy bull 161 ID6 io~ 5 ~1 I I Jb Hl -

hntuck ~ 1 J - lO ~ 10 6 H a - JII

~1 ~bn 46 K-ouO ~~ lO bullbullMcJWt 11 a r - gt gt ~ I ~ bullbullbull rol~ 08 H

H bull I

erry 49 -) IO~

u --1 151 107bullbull ~1 I l~~ 106

Surry r66 middot 5 n r 1~1 100 Ylha 41 J

on

D-rl~~ 61 )4~ lIIIyt J ~9 - n bull bITtmiddot e ~ I J - 16 1ltfOI1 bull H~ 11 ~ ~ bull L~ 2 n )- ~ZI 1O~

r-tlt ilty 4~0 ~ I - 11 0016 1 )1 ))11 100- 12 11 JJ ~17 12 bullbull 118 1t1o 80 4 S- llv 11 ] ~ury i61 l IkK lr XII gtG Moll~ 1 U )4

)2~ bullbullbull11 Ul~ ]) - 11bullbull m )ol bull 19 4middot1) o 7_ 1 )) fbull gt bullDbull 11 8~ 1 l= u ~rJI 1I1S-n reo 1 bull 4-14 121

Iy~o bullbullOJ 147 4-29 11l

br1 ~ I 1 - ))1 10(0bull Hr~ HO bnby 411 sshy1( 48 0 bullbull

J bull bull4~6 10 n 4-lI Z~ bull f

h 0 J )~ 1gt--6 d 10 MaUl bull 51 ~iD 0 11 J lqO J rbull L ~ 46J- 160 l1a

ry bull f j 4-19 )0 10 11middot 0 So l~ bullbull a1bull ~

bull bull

bull

bull

bull

bull bull

bull

bull bull

bull

bull bull

bull

e bullbullmiddot

bull

bullbull

bullbull

e bull

bull

bull

0

bull bull bull bull bull

bull bull

bull bull

bull 0

bull bullbull

bull

bull

bullbull

bull

bull

~~-

o 4

middot

bull bullbull bull

j

middot bull

bullbullo

o

bullbull

bullbull ~

bull bull

bull

bull -

bull bull bull -bull

00

bull

~

bull bull bull bull

bull

Os bull

iii

IIIl

-

--

--

--

bull I

bull ~ i

bull bull bull f bull T

bull -

lt ~

bull ~

bull

lt

bull bull

bull~

bullbull

~

~

~

tl bullII

-E- bull ~

0

bull bull bull shy

~

bull o =

-i

- bull shy

E

~

~ -

--I

~-bull

-e

1 bull 0bull

bull - bull

bull

lt bull

bull

bull 0

bull i

I = bull -----

-bull

~

bull Ibull

-- -

I bull _

0

~r

bull

bull

~

middot s

bull ~ bull bull c

0 0

0

r bull

bullbull ~

gt middot3i

0-

H bull

bull -bull gt

I

~

e

0 ~--~~o-

bullbull

-

-

3

--

on~

~~

~

-I

bullbull0

TI I bull middot e

bull E

bullbull

- 1

(It

_

_

- ~

1 I

--~

1 -

1

bull bull bullbull

o~

bull bull

-0

~ o

M

ON

t

bull bull

gt0 bull

~

~

o

bull

pound bull middot bull

oiL

I -bull bull

1shy

0 - bullbull -

bull i~ - ebull bullI J 0

n si

i

i ~

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bull- -

bull -

0 bull

bullbull bull bull

middot ill

-tl-

t ~ I

~ I~ bullbull

ltII bull

bull 1 =

~

tl ~

~~t~-Il~-middotIit=~-~

-~i~l~KW ~r ~~t~~

-

1 a

~

-O~~--~~~~~~~~~

bull ~~ S~~~~~~

bull

bull

= ~~g

~

_~

_

NN

JLIl~

~~

YlY

( 0Ii

bull

bull bull

bullbull

bull bull 8

-bullbull

bull-bull - bull bull

~

--

-ij

-

~

or _

bull

-shy=

~

- shy

bull ~

bull bull gt ~

-

bull bull

bull bull

bull bull

bull bull bull

bull bull

bull bull

bullbull bull

bull bull

bull

bull bull

--

--

--------

--

------

-

bull shy bull

bull - bull

-

bull

ltshy

bull

bull

bull bull

c

bull bull

bullbull

bull ~

bull 0

0

bullbull bull

bull

bull ~

~

c bull

E

bull

~ c

~ r bull

shyci

bull bull

-

bull _

-

bull bull

bull

H

ltgt

bull bull i i

bull -1

middot i~

-shyO

Il

- I bull

bull H

H~-c

--

bull 11

a

bullbullbull c

ishyt

i-~~

bull bull

1B

8

~t rO

gt ~

e J~~~imiddot bull

bull ir

bullr~r

bull bull

-

bull

bullbull

0 ----

bull shy

Jl~--U

U

l lbull

~

0bullbullbull

bull -cI

shy

i

~

bull bullbull

-~-

bull ~

~

bull

bull ~

~ ~ -

~

~

bull

pound u 5

bullbull bull

5 lt bullbull

bullbull e

bull ~

i bull

bull bull

bull

u bull

bull bullbull

bull

bull

bull bull bull u E

bull

bull bull

gt

bull bull

bullbull e

lt

bullbull

u ~

bull

bull u

~

bull~

T

bullbull

- bull I bull

bull

bull~

ltl

bull f~l

bull bull

bullbullbull

bull bull bull

bull

bullbullbull

bull bull bull

bull bull

bull

bull bull

bull

bull

bullbullbull

bull

0 J

bull -

bull bull

-bull-I~

~ -

Q

~

bull --o

0

0

bullbull bull -~

~~~

---

~i ~~ ~~~~~~~~~~~ J

_--

~

bull -

- - -

bull -- bull

bull

bull -

pound

1--shyII

I -~

bull

-

bullbull

bull

bull M

O

DD

~

bull bull

bull - shy

Mbullbull

bull

bull o

shybullbull

-bull

M

bull

bull

bull

bull

bull o o

~

bull bull

It ~ - ~

0

0

bull

-bull--

bull ~ bull

- - bull

1-

bull ~ ~

bull

bull

l=-=~J

z~l

c~3 X

Xbull

n

M_ bull

bull bull bull

bull

bull bull bull

bull

bull

bull

- bull

bull

bull bull

0

1

g 8

8

bull bull

E =-

~bull

bullbull

=

bullbullbull

ibull

bull bull

bull bull

bullbull

bull bull

bull bull

bullbull

bull f bull

bull lt

bull bull

Table 16 in ter frott lerronnanlaquo Trials at Princel0n Ky hbh 1 i I intet Oa l 1)(rrormanCe Triab al Rawling Green K

Do r- 11 ILb7B o r

916 -~ -shy bull r )0bull

-Jir -l on k

bull bullbull

0

0 bull U_ 0

0bullbull

n

- 1

bull bull 0 )

bullbull I III bull 91~middotHa -i

M ~ 0 bull )01 ~ 0 ) bullbull 0 - 4 ~ (1111 tdlnl a t

22 23

bull bull

bullbullbull

bullbull

bull

bull bull

y

J

bull bull

bull bull bull -

bullbull

bull co

oo

shy

N

o

n

bullbull bull

bull

bull bullo

6 N

bull

- bull

bull

bull bull

c

bull 0

0

n

IQI

bull N

ON

-

bullbull

-shy

~

11

)1))

=

bull

-

bull

tun

bull _fl

ji ~s

~~I

bull bull lt

bullbull

bull bullbull

bull i

-bull I

1

r

bull bull

6 O

J JI

t

shypo

bull 0

5

bull s I 00

1 J Ubullbullbull p bull bull

bull bullbull bull

~

bull bull p

bull bullbull bullbullbull bull

bullbullbull

C~RTI FJEO SEEO

Planting ccrtifhd seed i~ one 01 l h t first S l ep~ in imuring a ~ood ~m all grai n crop The ext ra OSl of certified eed ISJuSl ified in middotjew uf thtmiddot hi ~h qUlh t) of gtccd o btained Certifi ed )ccd i~ t ed which has been gwwll i ll gtuch a way as to insure the gt nctic identit y and purit) uf a variety Certified seed allgtO helps H

ma intain freedom rrom weed and other crop seed and in )OIllC

casegt fncdom from discuc The Kentucky gricultural Experishymc n1 Stat iun recum mends that Ken tucky-cert ified ccd be lLgtcd hcnc(r posible (or groW illg comrnlrcial crops of small ~Tlins

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Table 16 in ter frott lerronnanlaquo Trials at Princel0n Ky hbh 1 i I intet Oa l 1)(rrormanCe Triab al Rawling Green K

Do r- 11 ILb7B o r

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Table 16 in ter frott lerronnanlaquo Trials at Princel0n Ky hbh 1 i I intet Oa l 1)(rrormanCe Triab al Rawling Green K

Do r- 11 ILb7B o r

916 -~ -shy bull r )0bull

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22 23

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Table 16 in ter frott lerronnanlaquo Trials at Princel0n Ky hbh 1 i I intet Oa l 1)(rrormanCe Triab al Rawling Green K

Do r- 11 ILb7B o r

916 -~ -shy bull r )0bull

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~i ~~ ~~~~~~~~~~~ J

_--

~

bull -

- - -

bull -- bull

bull

bull -

pound

1--shyII

I -~

bull

-

bullbull

bull

bull M

O

DD

~

bull bull

bull - shy

Mbullbull

bull

bull o

shybullbull

-bull

M

bull

bull

bull

bull

bull o o

~

bull bull

It ~ - ~

0

0

bull

-bull--

bull ~ bull

- - bull

1-

bull ~ ~

bull

bull

l=-=~J

z~l

c~3 X

Xbull

n

M_ bull

bull bull bull

bull

bull bull bull

bull

bull

bull

- bull

bull

bull bull

0

1

g 8

8

bull bull

E =-

~bull

bullbull

=

bullbullbull

ibull

bull bull

bull bull

bullbull

bull bull

bull bull

bullbull

bull f bull

bull lt

bull bull

Table 16 in ter frott lerronnanlaquo Trials at Princel0n Ky hbh 1 i I intet Oa l 1)(rrormanCe Triab al Rawling Green K

Do r- 11 ILb7B o r

916 -~ -shy bull r )0bull

-Jir -l on k

bull bullbull

0

0 bull U_ 0

0bullbull

n

- 1

bull bull 0 )

bullbull I III bull 91~middotHa -i

M ~ 0 bull )01 ~ 0 ) bullbull 0 - 4 ~ (1111 tdlnl a t

22 23

bull bull

bullbullbull

bullbull

bull

bull bull

y

J

bull bull

bull bull bull -

bullbull

bull co

oo

shy

N

o

n

bullbull bull

bull

bull bullo

6 N

bull

- bull

bull

bull bull

c

bull 0

0

n

IQI

bull N

ON

-

bullbull

-shy

~

11

)1))

=

bull

-

bull

tun

bull _fl

ji ~s

~~I

bull bull lt

bullbull

bull bullbull

bull i

-bull I

1

r

bull bull

6 O

J JI

t

shypo

bull 0

5

bull s I 00

1 J Ubullbullbull p bull bull

bull bullbull bull

~

bull bull p

bull bull

bullbullbull

bull bull bull

bull

bullbullbull

bull bull bull

bull bull

bull

bull bull

bull

bull

bullbullbull

bull

0 J

bull -

bull bull

-bull-I~

~ -

Q

~

bull --o

0

0

bullbull bull -~

~~~

---

~i ~~ ~~~~~~~~~~~ J

_--

~

bull -

- - -

bull -- bull

bull

bull -

pound

1--shyII

I -~

bull

-

bullbull

bull

bull M

O

DD

~

bull bull

bull - shy

Mbullbull

bull

bull o

shybullbull

-bull

M

bull

bull

bull

bull

bull o o

~

bull bull

It ~ - ~

0

0

bull

-bull--

bull ~ bull

- - bull

1-

bull ~ ~

bull

bull

l=-=~J

z~l

c~3 X

Xbull

n

M_ bull

bull bull bull

bull

bull bull bull

bull

bull

bull

- bull

bull

bull bull

0

1

g 8

8

bull bull

E =-

~bull

bullbull

=

bullbullbull

ibull

bull bull

bull bull

bullbull

bull bull

bull bull

bullbull

bull f bull

bull lt

bull bull

Table 16 in ter frott lerronnanlaquo Trials at Princel0n Ky hbh 1 i I intet Oa l 1)(rrormanCe Triab al Rawling Green K

Do r- 11 ILb7B o r

916 -~ -shy bull r )0bull

-Jir -l on k

bull bullbull

0

0 bull U_ 0

0bullbull

n

- 1

bull bull 0 )

bullbull I III bull 91~middotHa -i

M ~ 0 bull )01 ~ 0 ) bullbull 0 - 4 ~ (1111 tdlnl a t

22 23

bull bull

bullbullbull

bullbull

bull

bull bull

y

J

bull bull

bull bull bull -

bullbull

bull co

oo

shy

N

o

n

bullbull bull

bull

bull bullo

6 N

bull

- bull

bull

bull bull

c

bull 0

0

n

IQI

bull N

ON

-

bullbull

-shy

~

11

)1))

=

bull

-

bull

tun

bull _fl

ji ~s

~~I

bull bull lt

bullbull

bull bullbull

bull i

-bull I

1

r

bull bull

6 O

J JI

t

shypo

bull 0

5

bull s I 00

1 J Ubullbullbull p bull bull

bull bullbull bull

~

bull bull p

bull bull bull

bull

bull bull bull

bull

bull

bull

- bull

bull

bull bull

0

1

g 8

8

bull bull

E =-

~bull

bullbull

=

bullbullbull

ibull

bull bull

bull bull

bullbull

bull bull

bull bull

bullbull

bull f bull

bull lt

bull bull

Table 16 in ter frott lerronnanlaquo Trials at Princel0n Ky hbh 1 i I intet Oa l 1)(rrormanCe Triab al Rawling Green K

Do r- 11 ILb7B o r

916 -~ -shy bull r )0bull

-Jir -l on k

bull bullbull

0

0 bull U_ 0

0bullbull

n

- 1

bull bull 0 )

bullbull I III bull 91~middotHa -i

M ~ 0 bull )01 ~ 0 ) bullbull 0 - 4 ~ (1111 tdlnl a t

22 23

bull bull

bullbullbull

bullbull

bull

bull bull

y

J

bull bull

bull bull bull -

bullbull

bull co

oo

shy

N

o

n

bullbull bull

bull

bull bullo

6 N

bull

- bull

bull

bull bull

c

bull 0

0

n

IQI

bull N

ON

-

bullbull

-shy

~

11

)1))

=

bull

-

bull

tun

bull _fl

ji ~s

~~I

bull bull lt

bullbull

bull bullbull

bull i

-bull I

1

r

bull bull

6 O

J JI

t

shypo

bull 0

5

bull s I 00

1 J Ubullbullbull p bull bull

bull bullbull bull

~

bull bull p

Table 16 in ter frott lerronnanlaquo Trials at Princel0n Ky hbh 1 i I intet Oa l 1)(rrormanCe Triab al Rawling Green K

Do r- 11 ILb7B o r

916 -~ -shy bull r )0bull

-Jir -l on k

bull bullbull

0

0 bull U_ 0

0bullbull

n

- 1

bull bull 0 )

bullbull I III bull 91~middotHa -i

M ~ 0 bull )01 ~ 0 ) bullbull 0 - 4 ~ (1111 tdlnl a t

22 23

bull bull

bullbullbull

bullbull

bull

bull bull

y

J

bull bull

bull bull bull -

bullbull

bull co

oo

shy

N

o

n

bullbull bull

bull

bull bullo

6 N

bull

- bull

bull

bull bull

c

bull 0

0

n

IQI

bull N

ON

-

bullbull

-shy

~

11

)1))

=

bull

-

bull

tun

bull _fl

ji ~s

~~I

bull bull lt

bullbull

bull bullbull

bull i

-bull I

1

r

bull bull

6 O

J JI

t

shypo

bull 0

5

bull s I 00

1 J Ubullbullbull p bull bull

bull bullbull bull

~

bull bull p

bull bull

bullbullbull

bullbull

bull

bull bull

y

J

bull bull

bull bull bull -

bullbull

bull co

oo

shy

N

o

n

bullbull bull

bull

bull bullo

6 N

bull

- bull

bull

bull bull

c

bull 0

0

n

IQI

bull N

ON

-

bullbull

-shy

~

11

)1))

=

bull

-

bull

tun

bull _fl

ji ~s

~~I

bull bull lt

bullbull

bull bullbull

bull i

-bull I

1

r

bull bull

6 O

J JI

t

shypo

bull 0

5

bull s I 00

1 J Ubullbullbull p bull bull

bull bullbull bull

~

bull bull p

1 J Ubullbullbull p bull bull

bull bullbull bull

~

bull bull p


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