FOOD Et AGRICULTURE
ORGANIZATION OF THE
UNITED NATIONS
Soil Mapping and Advisory Services
Botswana
REVISED GENERAL SOIL LEGEND
OF
BOTSWANA
UNITED NATIONS
DEVELOPMENT
PROGRAMME
GABORONE, 1990
AG : BOT/85/011
FIELD DOCUMENT 32
REPUBLIC OF
'BOTSWANA
Soil bia14..
)4.otzwano,
REVISED G RAL SOIL LEGEND O BOTSWANA
revised and edited by
K. Verbeek
based on the work of
A. Remmelzwaa
Food Agriculture Organiz-tiot the United Nations'
Un. Nati.an Del's ant Programe
Botswana
Gaboy.'one, 1990
tFicid Domratent 32
rOp.i P'""s7,L 1,z,-parJtAo,waa,T -:ther
o: .?jek:t
At the
.yrls hL6.1y oploJon
nce' -ici:OtlizatiOn ,:hc , ,
-,on2t111.' -atl, of. COUritCV,delLmir.:Oiou
VerbeelK, K. and KAelt.aiae,l.A., 1990, 1,cvls;2,,-; ,;,60%,J
Isotmv:iA. FO/UNDT.':c()vrno);,:70 o: 07,-,v)%111 ;11)(i ACI4:;Sly:. AC YOTe:.)(JI.J, FlaAT 2,'5p17,
3 Toi
' r 'Di r
V AA WV V 44 @V.@ e,e0 V@ VD@ @V@ V 0.4 ,
e V V V V V 44 V V 4 V 0 V 44 V V 0 Se ö e 4 V @
464.44. 4414004 v 444 V VV.@ V V V 0.40 @
G 4.4, 080 4,[email protected] ef AAIPt 4 V 00 V V .4 O.
44,44 me.. 4, 0.4,4,40d 0 4.44444 0 V V
@ V V V 44,40 VALIV .14,00 44,.. @eV V VA V 4 04. V V
44.a ma,. V@ V @ V4044.4 V e 40400444.0 V @V 41.044,6044..,4,00.4, &
iii
" cc C.,' eV. VP@ 0.44,44 0 00V *V 4,4404.06
' \ , ^ 4. 4,0 4.0 V 004 V@ 0 etle V 0 fe 2
c I r p 44 V.V. oP o elf V It V V V 2
2 r,', )trrv0:- e 0.04 4,44404,4,4 444.4.@ @V@ 444,44,0 440440W* e
2.2 oeogema.4004,044.4,44,446.110o.a w.00e w e V V V V 444 @V VOW@ &V 004, e
4 4.044VVIA,V0 4.4.404 44 @V V V 0 V 04 00 4.4.4,0,744 4,A @V@ VAL
404 0,4444 V ef 404 V a per.a.e w"artre,.04 v V V 44,4 @eV@ 4404404, 440,4 04,44 44 V V V
Acknowledgemen
eneLal 'awSiCurrel.atior. FA( - T':r\O
C.eneral Corre:Latton ìrIJ.In..rions of Soil áuhun;¡ ;:th'
L. t o!. r111.0 ) 4 2.b0 CO0 ro,Ìr
INTRODUCTION
':, H,t It,
P
t
sto. 41
Otz
3 '
rtF'attI,PP IP ,PP Ppts?*LS Istth,P , ;
t stt"tt, t Js ts tPttit.' tlIttztrIsI ItP,PP Lj,PP:PPPPLPP
t4s, ' th,,tst-Pt. t
,4
t2dITE,.
1tJcaci o1) with i h( 1.((4- 0 the 1D -o,t cerLain otilt ,
t- 3 0 o 3 0 0,-J rc:7);
the correlation had to be tidaeJ
FLt:1,1 Document 11 was almost out of d a -m-
1. A list of published 1:250 000 soil maps is given Ê 5
';,
-n
.t h
t
H'
'
, r°r}, o
I; '5, ;t i , ;;" ;;;;; ;; t t 1'1'
't H ,,1101,ti Hl 'tH, ,4! , 11`10/1..04. `.`0
;
ott,I o'. oHt t HOro:, 1)1q qC`i ."0MI 0,2 a ; í.,` W nt.".°'
5,55 t ,N;P. , Ji°au,1
,itt ILSIL I \N'O.n ;tot \Si Hl 1HH5' t 11,1 ma pp 3 f;
';"I ount.r V '1117.
5;1-wc , lv sA,-au Jo s%ttvey,,C,,dontiH+-.:, ir cb,J,
0 7-; ljZt2 i E.n.) LL OIL
JENERK, PRINCIPLES
iithough the phystngraphic approach was applied in the soil survey; itlerided tot to ur:2 physiograplAc: subdivision in the legend, at, this -')ave requied a subdivision of the whole country in the early stages).ing. Early Lests Lu several areas showed that it would not be easy 'Lc)
2
tu wt.reJWt cutUu)u 0/A- /e1,,,,,wd 1,¡W
t- L HLLI t1L ;ht, t L.; os :0"A
e 110 t t S. ,
))tf , 11
LL. ,L Y. , y
,0 Ht5`81.) 51 :" ' "itt 14'
1 o ) y
, o , -, o» ,r2 d0'.T1
o'
O',I
L I o
,
h
,
L 1 1 4
nve.; !kiL ,I b F:k1 ;i`j 'L1F ,) ; 4 rur, r o 1, , '61\ S.' 7 I: S
; I A, .);_],
a I
Ti f
o 'T
I
o
t:11°
I
4
^ "if
2 :ONST
C
A
are
G Jails on acid andUi.
B
4 444
5
S
6
cy I i t L. k)
3.a
u
Horiz
Argillic Horizon
Natric Horizon
ambic Horiz
Horiz
10
th A.in Soil Units. This also app:iies te the pttrocalcic horizon, whiis only UrO s rph,-P,c didgnOS !Li SOL: TaX0Pk,IWV, SO11;' t:1 l',htswana
may 11.17r ,"Ctr1( hr i' :, ri t. no t r rJtjgn! norjw1,± dPoCnric, and tliese sols car, out accomuc.odd ln the Y/IC systti;i ftss in
combination with a wo:?1,U verv weal orthric horizt,en and atidc ,A)olsinroregime), ,,oid thelefcAt c.aJtic and petrocsi,1value to enter Sol: 'Jolts ,sitch AzenosoL! ana J:ambisols.
Uti).ii 1989 carbonate content was not included in the standard sol) analyses inBotswana. In thc- field calci;-, hoci7ons were recognised whcn the mat.iist wasstrongly to extremely offeIvesrenr with 10Z HC1 and contained few or mory by
volume soft nodules or soft powdery lime. After comparison with the analysesit appeared that the correlation was good and that only foi some sandy soilsthe calcic horizon had been over estimated. For sandy soils with less than :31
the 15: CaCO3 content is waived but the soil must contain more than 5%by volume of soft powdery secondavy lime (USDA 1975).
Oxic Horiz n
There is no clear evidence tor the orct;rrence of hoti7tonApparent PSG values per icng 1:1&y tl4H40Ac) mnst br bmco r tesr. Tha ;ME'
ttzit. thz- case, tì'iu uni,ccwl-tt.w.c.°Lti,n E;r, H1.1c ot
A,.
Gypsic Horizon
J.J ' U ' rk, '1 , d 2
2 ys, , I r' b 13,n, S", °: "
Albic Horizon
',"r , .7
, 2 ' 22 ' ", , ,' 2,
" H.t
I ,`,.4 hr');' :in o ;
h.: nr H r 21 "2% 1 o. b
t
3.1.2 Diagnostic Properties
Abrupt Textural Change
,Jicupt te,m,utai chanv J rorL7id in c-Inc.J a rb Clanoc.A,4 no'a:; .rU i611 Taxonomy, Flanc,scl.,,
qualf:,,, but ao abrupt textuzal ;:nange is requIreu H,',.rev.er, if the ,;o ?I
tuzr.,,gLaw iF aot aqui.c, Planoo.1 upiy he 5;las-51iice, afi raicti3taif,3, but
then t,aare Ir a ';.ex°,.aral requIromnt different. from -a FA(' abruptchane (ai: least /CZ clay iriereae absolute over 8 cm or at le,947,t double whenthe ciay percentage in A or E horizoas Is lesa t%ao ,Z, In Soil Taxouomy the
of clay is aIra defined ac 0Z 0v9r 7. Jov e clayey particie-sive Jr., the uppeL B 01101:e than ..:174 ,Jay), which 1.6 compacabtft desinition,Fic,we:, for ;esF clave soiL a di:forent and more st,-i!,'t thati
FAOa use& 15Z ,Ady increase aboIut aver ava. Thir complicar.os ror,relation, and s rztkoualt Laat rda f4 J. I TRY,0%'.'MV tooand ,-32.0 to measure,
Albic Material
d-.17%Iii(jc,i O r a m,meri,1 jr1j. Jì aci:is ir ,cit7,1utv a'o 1S1):If
Ferralic and Ferric Properties
a,,2,71.10LIJ.a r
7 ,P 3P 4,5 P35°, °, 355-5,,3°C "3 11"
lq.uo;
r
P 3iP 3,P °ra iPP° ?' r 3,5 " 120HP
rb3t , P.' . P3P33'c o' 3. h,°H 'PI 3u3 P '
I's ' P31 rr h' 3P, 3t3
Ct
3:3 L I °A1°P,'5 3,3PP 33 '
FLuP,3I'.3S )) uu sse , ^:))P OW"; 3,P,P3° '3, 353 P,3 ,1t3-
1)1' 1,),,c))
, a L3 33 ,'"'313331.3 30P.
CP IT f3/ 3.3' .3" pa r: `r'rrr Irt:Or r-t
11
'
,'l'u1u
,
" t "
oi ,;',a,); 1 /'L'S ))0 et J fl Jr_'s-relic ,
1.1.3 t h. n -.110 r tiro ',00."1."1 ^ ,r1000 /0,t',c",11 n Ls C C11 .1 1 ,
Hydramorphic propert
As fire Some M n H,(L 1,-vt d, under 3 in i
au horiz( ..), tb n. ai .,11Jh.i%,n,s in Soi raxon(.. )1_
,
PlinthiteThe 'dent h .aaara, t, 1:;°a
Si l Taxonomy acem ro; preaiao al:lough , ',sake 71 aJaar Tu-ae rte
aomo SOi Is ln Botswao.:1, nt.1 en raa,iie ar !a,ccaNiaa Faa-
rons, whet-6; plinthitc was suspetod
Vertic properties
The 2.0f, LP t J(11-1 t s n t I t e 1', 31`.3
1"3 pada r 71;0? e
! t
..5, ' n, nflH,S.
3.1.3 Phases
("(tif"V 'ahlee,e4e t `j1
, );')`. ' q";, "
12
r tI T 1 a
II
,k S W,)
phase , , original a,a aa, ,aaaTaaa,0,sys,:ts, ' 1;), " ,U '!
51.; . 55555.5 ,
"P'",u ,Jss
t 55 s\)' .
pettia phase, Tho aohlaai h :aaaalo, h
w"._11 'ho
f10;
Petroferric
1' -If J» 4t
kt
I t Cs' CH H';';; l ; ;' 'U.
,
"
13
- 30 cm thick loam to Lt,
thick
up. ac-
ar
,6I
"th
3.1.4 The FAO Soil Units
SOLS
R
IQ
E
V \;r:R1::Z
S
X
K
C
t:P4.1/:, LSCiilYr`
14
(,A
1,1T.,'
MqT1',
of
or coarser tb
Gleys
j° L
)3° H s°
Arenoso
-b, ,1 ' ir
1.
!cit ' . '
L "'H,I ,
3. soin j excluded_
1.5
does have .a?noei,ir subsurfac.511 tb'ek a the diag: kil
molr LnLci,no,s,
sub.!.iace horizons are diagniic if ther within 125 cm ofthe surLice, uniss otherwise sranoti.
The reqelrement fot 'Calcio' ar deoond level is standardized a
of 125 :m, withour the subdivision Col: texture.
Of the -above Soil Units, the concept of FluvisolF, Gleysols, Arenos Cam-
bisuls, Planosols and Nitosols is furLher discussed.
Fluvisols
Fluvisols are permitted to have high salinity. in the Makgadikgadi salt pansit may be difficult to distinguish between Fluvisols and Solonchaks. Areasuch ar :he Jkavango and Makgadikgadj 3ie LguJcr1y rloodcd, but receivehard1y or no tresh maierial, s ll sediment -ilready been filLoredMany t th.e.e soils dn not st eine A,":1 o7rgan..to c7:1,2tiaro T)eoondin)i on the debositioh ct thc,;
or (mtAlt-Nvi.
°° ;°',3" 1'33,1 r,10 3'3° '33.3°,-/, 334.1 3 ',It 3,° 3 '3,, ILt.t 3, 3°.
ds,-1,'
. - 3
4
1;'0.`S' i)1 sss, sw sS'S s hi, L,Ls E a
or 'Set Sts.SS u ) 1, ,Sss.ss: d 1 ,
I yoa(1Lk. ';Asi, sdp qo Hs; A't'O'..1
Sq0S)"..1 pSSISJS'ISS,
6. The ,ould be no restric to the soi'
The rev: r 1 ows:
whiaho r coac,,:r than nauilv IcrLm and having 1,,st3 than 35 -;crcent
111ch tragmnta ur other cva.-su omor t- j n ali sub,h,arizons- F (;00rh uiat iea,,;t- 100 col frora t-ht! silt-face Lo or paLcuterri,.. contact, inlvin
nu diagnosr.ic horizun othec than ,,.zt ochric A horizon, an albia hoL.1., a
caic ut peti.ochAai,c "raft... n,
albic on to a )f at ' low the
Albic Arenosols
125
,
calci
Othe:a colourinb
s
at :
16
5
Cal
Other Arenosols.Eutric Arenosols
Notesehonik! include colonving in order to dist:ilguish from nt sands
atin which may ha ve iercalic propottit,
- To Tw +:;iagfloJtic, moist oolours have the following limits:r,i4e of 10YR and chroma of or more,we of 7 5YR and chroma of 4 or moreoc hue t0cder than 7.5YR
should ero'lude other alteraion than colouring.. o'lLv be
.,ure (or de(:aicificaiion), which ofteh is a ,71,:-'7.onntlie
Some ver7 weak structure alone should not lead to classif Cambic
Ateco;,( 4 Ferralic Arenosol.
Planosols
The --uu ,tt'llt° t'n't n't C i c T1',' "
t ;Az,»
-, t f, t ^ -u
"», '[; ; co,-;,, '
t."!. ° "tt' ° 0)
Nitoso
11
',nnt tut , 'nu
-t Luu
tun u
17
Sl
y 'tt
kkk
:r', ct t.tt nuttl' ' ` ttAt . t'nu tt
S k t1 t k t t
' 1kt;JoSkN, ,,u tt, t
101' .+1`-
0,1
,,,,,funy L
t tik1 t,^tsut,., 1 001"11', a.21I 1 Ibtan
11 t1 ' 1, n't
Cambisols
the y`, t
.e? r , , 1)1 rt
tru(".¡Irk *,j1,10 Etetve,-,1,iw u i r L r11C C, IC 1 C7 Lk). '-'..:(1)71
(.1101 171ilr jrir a z,o] th,s t 31z--
h +2..1.011)ï.30. F 1,f,11j I 1.1p '2,11,t (:a1,1(2Ceimbisol q, ,11",. , 1 i;krt , ,177:
t.),"1 A . 1.' , k)i,i Ga1e:art:7 Crtxrp-
1).1scil s. ,41'n arck cro 1.)(- the tw
3.2 REVISED SOIL LEGEND FAO 988)
z
,
11,
18
111'11 /i r111,"t% t' D'ii5n1.1111 /'
1 4/
1
1
1',
r+,1 c'tagnic 4-4 ras
t )1W.° ' 0. ,,
t , ,c r , s0Pws'. ' h Si,
.;,T1 OL,S'Is,PPS/sP, -SLSPP, -CfsINsm a m 6L fl,0 - Ls aa:m ; *a !; al Ha a aa
Soft powdery lime
y ' . r t , Pt', SI,0tt s 1,1 ' I ?.`,1 ' "
Ver. mrties
, to the rei.L._ _JilPP* 'st"t ¡Op `,
Leptoso
,
19
,
TAAA. AAA A (FA0i"- Tr,
PS .
ivi- a a 1 c.
eed an a
Soil subunits
w,is ATI,roduced t. inteigrJ0c,2s 'etwoer
1\lt-.1piow; r.)1 the fift- ot beonci fevci, o rA, 4:ort-her ('hir,-..cLrio I. .:(Non.2.Lf't22, in cg-.
efini L weaker ixpra2J,»n;,, trIL t
,LL, LIttTLL, ' v:R4J, '1, -' ti 'cji Vtn:
,
3 . 3 SOIL TAXONOMY
.
;:.1_ 4,
doioitions c,r0 nowa!ly FA,) List.5 ttteitticlttcri-t, iLir form.
2ooOC1 1(0
The subdivision cf certain gicJt gionps 4ppetb to tu., L..1offIcient,
a tumbel of qolgroups ha,, been introduced, de-filled a,3 identi cal subgiotip Ai-L-oady identified in comparable other great group (e.g. petrocal,Ac, petror
ustnItic, caiciortnidic, arenic). Also some new compound subgroups wereadd,-;(1, e.g. Arenic Kandic Rhodic, Arenic Petrocalcic. Completely no(,;units were not defined. A correlation with both FAO classifications is foundin Appendix 2,
20
t, : centr, soft","C,t
Luvisols have a non 1 J..
n't ;IN
4. SOIL UNIT DEFINITIONS
ntccmiw.J soil unit in the legerd, rasont ha .:n 0 he
deci&A on, following the key on page 4 Ti,e soil h,v: (c accord-
ro Lhn FAO system adapted r ots7arla cuad;_tins b i jr. (:-ction
Ti 1,i_pt of soil units, a tain. cla7:,ificat3or -an tiHve
dest:z.iptions, the most appropriate has to he seisted. The oy to the general
soil legend in appendix I, can be used to choose the mapping symbol; the keygives abbreviated descriptions of the units, organised according to the clas-sification.
In 1 description of the soil units: texture "sands, loamy sands and sandyloa" stand for the whole range of sand textural classes as described inRemmelzwaal and Van Waveren (1988). The terms "shedding" and "receiving" referto water depletioa or accumulation resulting from topographic loco' ion.
Soi1 on Afluvial Deposits
Al ),?t,p to vee)? deep poorly tc' imperfectly dram7,dty dart,, gtay L c. dirk graysh orown
alJws's- ret7.clvin
A2 f0 is9Jezt-(H.in fr
rsdrhOrown 1,,;am to c15!,
co sonciv undulnting, normaL tp :etvim
A3 7;,-3e1) co yerv deep impeffe.tO:: draino.[:. dark grayish
brown sandy loam to y.rayFlat to gently undulating, normal to Leceiving
A4 Moderately deep to very deep imperfectly tomoderately well drained dark grayish brown to thindy loams to sandy clay
gently undulating, normal to receiving
A4a 1:7-4) to very deep imperfectly drained massive gcayto grayish brown sandy clay loam to clay, strong]ycalcareous within 50cmFlat to almost flat, normal to receiving
A4b Moderately deep to very deep imperfectly to Calci rr col
moderately well drained dark grayish brownclay loam to clayFlat to gently undulating, normal to receiving
A4c Moderately deep to very deep moderately weii drainedgrayish brown to brown sandy loams Lo sandy clloamFlai tc, genly undulating. normal (-)
21
rc. 1!Ic Vertisol
p)O:12- sodic
Calcaric
.t.ely deep imperfectly to moderatdy wellgray to brown sandy loams to clay
o gently undulating, normal to receiving
AS o very deep poorly to imperfectly d'
dark gray to grayish brown sandy clay loam tcFlat, (slightly) receiving
Deep to very deep imperfectly to moderately welldrained dark grayish brown to strong brown sandyclay loam to clayFlat to gently undulating, (slightly) receiving
A6 Deep to very deep poorly to imperfectly draineddark grayish brown to dark yellowish brown sandyclay to clayFlat to almost flat, (slightly) receiving
A7 Deep to very deep poorly to imperfectly drained darkgray to grayish brown sandy clay loam to clayFlat, ightly) receiving
A7a Deep to very deep imperfectly drained dark grayto grayish brown sandy loamsFlat, (slightly) receiving
A7b Deep to very deep poorly to imperfectly draineddark gray to grayish brown sandy loams to sandyclayFlat, (slightly) receiving
A8 Deop 7.o very deep imperfectly to moderately welldrained dark grayish brown to reddish brown sandyclay loam to clayFlat to gently undulating, normal to receiving
A9 Deep to very deep imperfectly to moderately welldrained dark grayish brown to yellowish brownsandy loam to clayFlat to gently undulating, normal to slightlyreceiving
22
petlocalcic
vry Gleyic Solonetzlay partly saline
Orthic Solonetzpartly saline
Solodic Planosol
Gleyic Luvisolpartly sodic
Gleyic Luvisolpartly sodic
Calcic GleyicLuvisolpartly sodic
Ver *c Luvisol
Calcic Luvisol
A9a Moderately deep to very deep imperfectly to Arenic Calcicmoderately well drained dark grayish brown to strong Luvisolbrown loamy sands to sandy clay loamFlat to gently undulating, normal to slightly receiving
A9b Moderately deep imperfectly to moderately well Calcic Luvisoldrained dark grayish brown to strong brown sandy petrocalcicloams to clayFlat to gently undulating, normal to slightly receiving
A9c i porfctyhcown to yellowish trovn cic.y Ic:am to
Flat, normal to slightly receiving
A10 Uoderately deep to very deep mod,-'.rately well
drained aLrong biowu ro yellowish red sandy loa s1te sandy clay loam. Flat to gently undulatirg,normal to slightly receiving
All ModeraLely deep to vety deep moderately well TC-. well Ferric'
drained strong brown to red sandy clay loam ro 3andyclayFlat to gently undulating , normal toreceiving
Alla Moderately deep to deep moderately well di- Ferric 1,uvi,)1
brown to red sandy loams to sandy clay loam petricipetro:_errl.
Flat to gently undulating, normal
Moderat(q.y deep to very deep well drained brown tn Arenic Ferricyellowish red sandy loams. Almost flat to gently Luvisolundulating, normal to slightly receiving
A13 Moderately de deu derately well to well Chromic LuvisolJrai:led s':rong blQwn rk red sandy loam tosandy clay loamAln':lat to gently undulating, normal to slightly
A13a Modert y deep to deep moelately well (1,..-a.ire,J :omic
strong brown to dark red massive sandy clay loam:to sandy clayFlat to gE3htly undula:. ' to slightlyreceivin,
Al3b Moderately deep to deep well dr rang brown Luvisolto red sandy loam to sandy clayFlat to gently undulating, norm
A14 Mode:7ately deep to very de'; oderate well to well Orthic Luvisoldi 7ined dark brown to yellowisia brown sandy loam to
clayto gently undulating, normal to slightly
receiving
Al4a Moderately deep t_ very deep impe thi-
moderately well Azained verygrayish brown sandy loam toFlat to gently undulating-, (s
23
ntumic Cal
partly petl
A15 Modelatf-i deep Lo vety (Jeep well drained pale brown Arenic Orthicto yelJowish !-)rown loamy sands to sandy ..'1:sy ¡OHM LuvisolFJat to gently andulatiag, normal to slighllyreceiving
A15a Moderately deep to very liaperfectly to Arenic Orthicmoderately well drained ye], dark gray tc grayish Luvisolbrnwn loamy sands to sandy _Jay loamFlat t. tiy undulating, normal to slightly receiving
A16 Very deep moderately well to well drained strong Eutric Nitosolbrown to dark red sandy loams to sandy clay loamAlmost flat to gently undulating, normal to slightlyreceiving
A16a Very deep imperfectly to moderately well drained Calcic Eutricdark brown to dark red sandy clay loam to sandy clay NitosolFlat to almost flat, normal to slightly receiving
A16b Very deep well drained reddish yellow to red Arenic Eutricloamy sands to sandy loams and silt loam NitosolGently undulating (terraces), 7aormal
A17 Very dec well drained reddish yellow to red Areniz. Dystr-ir
sanjv loams NlroolAlmost Elat to gently undulating, normal
A18 Modeiately deep to deep moderately well to well Ferric Acrisoldrained strong brown to red sandy ioams to sandyclay loamGently undulating, normal
A19 Deep to very deep well to somewhat excessively Ferralic Arenosoldrained yellowish brown to dark red sands toloamy sands
at to gently aindulating, normal
A20 Deep to very deep moderately well to well drained Calcaric Arenosoldark grayish brown to yellowish brown sands toloamy sandsFlat to gently undulating, normal
A21 Deep to very deep moderately well to well drained Calcic Arenosoldark grayish brown to yellowish brown sands toloamy sandsFlat to gently undulating, normal
Ana Moderately deep t. deep moderately well to well Petrocalcic Arenosoldrain'1 lark grayish brown to yellowish brownsands T loamy sandsFlat y undulating, normal
24
, S OM
J:k- bro,,
LI it 11,.:
4,2 r.kn sr 4 v Camit
1,1 Mdc, ,.
gently undulating (levee:'.ormai
A23 1,eoT 0(7°'') Lo tur,er:ectiv
Uttjca, zo ct.o,.1r >7,rayisr, b!owt ioam, kr n
A24d Very leep pnorL; o 1:mperfec's17 t'134T todark grayish 1)1:own siLt Loar rs silc clay,often overlying sands tn loamy sandsFlat, ,-J.,7,1N-Lng
A24e Very deep poorly ro imperfectly drained blackco white sands tc, loamy sandsFlat, receiviii
25
partly
Ctuvit..-L
A23a pco.,;' to mcirv,Hf.,,criy drained A lcaric7,- o tO
A24 tc 0,-/I'Llv lined Eutric Fluvisoltt i bh VA, y O1;1, t
A24a Very dt-s.E r !,01 aCa ',tout
ty 14(11116,, ;,-2!t::tw::7,1',-.,odpla ,
A24b Very ,mecfcc.tly,a7: cc Joainv cc i
, t 0`C
0,+ r L' tflfl L' 3 y drd1c k t o
A25 Very deep porly 6idined blak te darlr broT,,:4andy loallw to s*Ity clay loam often ovor)yd4g(loamy/ sand:,Flat, 1.ei,eivirig
A25a Very de-4) pooily drained black to dark grayishbrown sands to loamy sandFlat, receiving
Dy8tr:i7,Fluvisol
A25b very poorly drained black to dark gray Dystric Fluvisolsandy barns to sandy clay loam, usually having aBistic horizon within 50cm and overlying sandy subsoilFlat (swamps), receiving
A26 Ve:y deep very poorly drained stratified humus to Dystric Histosolpeaty black sandy (clay)loam to silt loam, over sandysubsoilFlat, receiving
A27 - lery poorly dLained stratified humus to Eutric Histosolpeaty bla(A sandy clay)Ioam to silt loam, over sandysubsoilFlat, 7,7ceiving
A28 Vety riec.n i)(lotiv impevftly drained grayish Orthic Soloncbrown ioai t L tv:7lay JoamFlat () alr,,ost flat, (slightly receiving
A29 Very deep poorly to imperfectly drained light Gleyic Solonchakbrownish gray fine sands to ioamsFlat tu almost flat, (slightly) receiving
A30 Deep to very deep poorly to imperfectly drained Calcic Gleysolvery dark gray sandy clay to clayFlat, (slightly) receiving
A31 DY,:!p to very deee poorly to imperfectly drained Eutric Gleysolvery dark gray sandy clay to clay sodicFíat, (slightly receiving
Very deep poorly to imperfectly drained black todark grayish brown sandy clay loam to clayFlat, (slightly) receiving
A3lb Very deep poorly to imperfectly drained blackto dark grayish brown sandy loamsFlat, (slightly) receiving
26
Eutric Gleysol
Eutric Gleysolpartly sodic
A32 aeormL r t. I y arnIned at*btown toams ';k1-, silt loam '(.) sanAycyoiter, ovo lonmyl fine snndfl,t, sliently) nv:
A33 V. det4T .:Lra:nRA 1ìrìbrowilo rowr, sand
Gttntly undlilaring ;natural leveeT), norm
A33a Deep to very deep imperfectly drained dark graybrown clay loam to clayFlat, normal
A37b Deep to very deep moderately well to well drainedyellowish brown to yellowish red sandy loams tosandy clay loam, aridic moisture regime.Gently undulating (natural levees), normal
A37c Moderately deep moderately well to well drainedyellowish brown to yellowish red sandy loams tosandy clay loam, aridic moisture regime.Gently undulating, normal
A37d Moderately deep moderately well to well drainedyellowish brown to yellowish 7:ed sand - loams tosandy clay loam, aridic moi re.Gently undulating (natural leves), al
27
ambisol
Futric Cambisol!,;odic,saiine
Arenic Calcic LuvicXer6,3o1
Calcic Luvi --spetrocalcic
Arenic Calce LuvL:Xerosolpn.troza
A34 Moderately deep to deep well to somewhat excessively Eutric Regosoldrained dark brown to reddish brown loamy sand to shallow petricsandy loamsFlat to gently undulating, normal
A35 Deep to very deep moderately well to well drair.ed ' ca
dark grayish brown to yellowish brown (fine) sandyloamFlat to gently undulating, normal
A36 er ioep cricP elLau,ty wIl oell LuvrI yel..owish vrown, to .1a1.(': cedsh hrown
íoam, arid:c moistuLeFLIt to i4ently undulatin, normal
A37 Cioop ti.tvery deep impert, to weiorateiy Ca
ira),ned druk broiNm ro stronb brown sandy Haycc clay, aridic moisture regime.Fiat to gently undulating,
A37a Deep to very deep moderately " to well diatIodyellowish brown to yellowish sandy loarm; 7,c, sandyclay loam, aridic moisture regime.Gently undulating (terraces), normal
Eutric *rh¡col
OCtli.'iu.L flL y; CQ 2; ;" ". y 42101'
tc 3ridicFlqt ro gonl'zy
A39 i)oco jì.ic d.Lreddi:A yeilow 671;ld Loalvl to -:;a:idy clPy.aridi: moisture regim:.Flat to gently unriularing, norm:11
A40 Deep to very deep moderately weil. to somewhatexcessively drained very dark grayish brown to whitesand7 t loamy sandsFlat gently uodulating, normal
A40a e,.fp to ve oderately well tn somewhatexcessively drained massive very dark grayish brownto white sands co loamy sandt7lat to gen.tly urvlulating, normal
DerT to 5'L.1 '.-y do,ir mo&-e.oafoiy well to 7,omewha
vel 'C.Lo oi ç !-;and,-;
r:e7.1cLYLU o tinoJL,t'4 ,ormal
A42 Deep to very deep poorly to imperfectly drainedblack to gray loam to clayFlat, (slightly) receiving
very deep poorly to imperfectly drained, 123 gray loam to clay, overlying grayish brownw1dte fine sand within 100cm
Flat, (slightly) receiving
A42b Deep to ver deep poorly to imperfectly drainedblack to gr-ay Loam to clay, overlying diatomaceousearth within 100cmFlat, (sli receiving
28
Kerosol
Eutric Arenosol
Eutric Arenosol
Eutric Arenosol
Mollic Gleysol
Mollic Gleysol
Mollic Gleysol
Dcop to y,,LA o
oxc'esstJe]y (+raLLod
whito and loamy saadsFlat to gently illidl)lating, roi,rmal to slightly reci-ivinp.
A41 deep moderately well to well drained massive Luvic Arenosolvery dark grayisl, brown to brown (tine) sands toloamy sandsFlat to almost flat, norma
Lo vc,,cy ro impE ectly drained'slay loam *o 1:1;iv
recoiv.ft,:)
A43 ModarateJy deep 70 vP2ty
vory dark gray r dark gray..c,11 hc,1471 L3qadrLo sandy clayAlmost flat, normal, to slightly receiving
A49 Deep to very deep poorly to imperfectly drainedvery dark gray to brown sandy clay loam to clayFlat to almost flat, (slightly) rec-eiving
A49a Deep to very deep poorly to imperfectly drainedvery dark gray to brown sandy loams to sandyclay loamFlat to almost flat, (slightly) receiving
29
Nolli
C-eeveol,
A44 to very deep impefectl7 to moderTaaJ.y well Albic Luvisol4. :ained dark grayish bro, t3 pale br', massive partly arenicloamy sands to sandy loamsFlat to gently undulating, normal to (slightly)receiving
A45 Moderately deep to very deep moderately well Luvic Phaeozemwell drained brown to yellowish red sandy 7c)a-cilsandy clayFlat, normal
A45a Moderataly deep to very imTwcf,r17 dratrle6 Luvic Phaeozemvery daLk gr9v1sh )rown Iclms roands co loamy saT1W.:
Almo,3t fiaL, nomai rt-Lvrov;A46 "AoAerately deep t-o very ueac
well drained btown to yelow2L;r1 t gundy i itit tosandy clayFiat to gently undulatiag, nocma2
A47 Deep to very deep poorly imperfectly drained Gleblack to grayish brown c:!_ay loam to clay over eaudsto loamy sandsFlat to almost flat, slig-htly receiving
A48 Deep to very deep imperfectly drained black to dark r,leyie Luv2..c
grayish brown clay loam to clay ChernozemFlat, slightly receiving
Eutric Planosol
Arenic EutricPlanosol
mozem
E Soils on Basic Igneous and Metamorphic Rock
131 VeLy sh.allow to shailow wI t somewhat excessiv.t,,lv Eutric Regosdrained 7ery darl: greyish iz-owt1 to reddish brown lithicsandy loams to clay loamUndulating to hilly, shedding
Bla Very shallow to shallow well to somewhatexcessively drained very dark grayish brown toreddish brown sandy loams to clay loamAlmost flat to gently undulating, shedding
Blb Very shallow to shallow well to somewhatexcessively drained very dark grayish brown toreddish brown sandy loams to clay loamUndulating to hilly, shedding
B2 Shallow to moderately deep well drained red tostrong brown sandy loams to clay loam (dolerite/di3base mainly)
flat to rolling, 7y.) shedding
Eutric Regosollithic/shallow petric
Calcaric Regosollithic/shallow petric
Chromic Luvisolpartly lithicipetric
133 utep moderately well to well utatned red to strsJng Chromic Luvisolbrown sand7 loams t. clay lcam Lioleritei(liabase mainlyAlmost flat to :zudulating, normal to A.ightly swddin5-,
B4 Moderately deep to deep modetately well to well Chromic Calcicdrained reddish brown to red sandy f,day loam Luvip^1(dolerite/diabase mainly) partly ,Almost flat to undulating, normal to slightly shedding
135 Deep moderately well to well drained reddish brown Chromic Luvisolto strong brown sandy clay loam to clay (basalt)Undulating to rolling, (slightly) shedding
B5a Shallow to moderately deep well drained reddish Chromic Luvisolbrown to strong brown sandy clay loam to sandy clay partly lithic/petric(basalt). Undulating to rolling, (slightly) shedding
B5b Shallow to moderately deep well drained reddish Chromic Cambisolbrown to strong brown sandy clay loam to sandy clay partly lithic/petric(basalt). Undulating to rolling, (slightly) shedding
B5c Shallow to moderately deep well drained reddish Luvic Xerosolbrown to strong brown sandy clay loam to sandy clay partly lithic/petric(basalt), aridic moisture regime.Undulating to rolling, (slightly) shedding
30
B5d Shallow to moderatelybrown to ,Irrong brown Farr:',y c:Ay 1,7)aw to earrly
(basalt. , aridio moisture regime,Undulating to ,°olliug, (81lgrirA.7, qheddInp
56 7;eep moderately well to wol: duatned da ir Or-vt toreddish brown sandy clay loam to clay (basaltUndulating to rolling, (slightly) shedding
B6a Shallow to moderately deep well drained dark brownto reddish brown clay loam to clay (basalt)Undulating to rolling, (slightly) shedding
B6b Shallow to moderately deep well drained dark brownto reddish brown clay loam to clay (basalt)Undulating to rolling, (slightly) shedding
136c Shallow to moderately deep well drained dark own alcic i.r1L XerosoLto reddish brown clay loam to clay (basalt), partly 111petL1riacidic moisture regime,rTndulatJn t olLIng, (slightly) shedding
B6d SLìa L io y deop wei! daJI: brownroddiL,11 brown cí.y loam W 1¡h7,%aiL)
arid:c moisture togime,Undulatin.,;t ELihg, sh,?odin,2,
B8 Moderately deep to deep 'cerfectly drained d4rl;brown to dark reddish br, ... sandy clay to clayAlmost flat, normal
59 Moderately deep to deep poorly to imperfectlydrained black to very dark grayish brown clayAlmost flat, norma
B10 Shallow to moderately deep moderately well towell drained dark grayish brown to dark brown s,Indyclay to clayAlmost flat, normal to receiving
Bll Very deep well drained dark brown to strong brownsandy clay loam to sandy clay (gabbro mainly)Almost flat to undulating, normal
31
1 (i IrJ,
Calcic Luvisol
Calcic Luvisoipartly lithicipe
Calcic Cambisolpartly lithic/petL
Cal
par-
Chromi(partly ;,ettic
Pellic Ve.7risG1partly
Orthic huvi:,o]partly lithic/ptric
Ferric :rr..1
B7 Verv &or, mud6tarey wel wfA.l drained red Eutric Nitosolyellowish red sand ;:lay Loam
Almost flat to undulating, normal to slightly shedding
C (AC and LC) Soils on Highly Calcareous tkiitils
Cl Very (less than 10cm) moderately11 towell drained dark grayih brown to brown loamysands tu ola y loamFlat to gently undulating, normal to shedding
Cla Very :iai3W imperfectly to well drained very darkgray to brown loamy sands to clay loamFlat to gently undulating, normal to shedding
C2 Very shallow tc shallow imperfectly to well drainedvery dark gray t) brown sandy loams to clay loamFlat to gently undulating, normal to shedding
C3 Very shallow to shallow imperfectly to moderatelywell drained dark grayish brown to reddish brownsands to loamy sandsFlat to gently undulating, normal to slightly receiving
C3b Moderately deep moderately well to well draine:.1light brownish gray ro aatk yellowish brown sandsto loamy sandsFlat to gently undulating, normal
C4 Shallow to moderately deep imperfectly tu welidrained very dark gray tc reddish brown sandy loamsto clay loamFlat to gently undulatAng, (slightly) receiving
C4a Sh2low to moderately deep imperfectly to welldrained very dark gray to reddish brown sandyloams tu clay loam, arldic moisture regimeFlat to gently undulating, (slightly) receiving
C5 7:Li1w to moderately deep moderately well to.1 drained dark yellowish brown to yellowish
red sandy loams to clay loamFiat to gently undulating, (slightly) receiving
Shallow to moderately deep moderately well towell drained dark yellowish brown to yellowishred sandy loams to clay loam, aridic moisture regimeFlat to gently undulating, (slightly) receiving
32
Lithosol
Rendzinashailow-pettocalcic
Calcic Arenosol
pattly petrocalci,.'
Calcic Xerosolpartly petrocalcic
Calcic Luvisolpartly petrocaicic
Calcic Luvic Xerosolpartly petrocaicic
C5b Shallow to moderataly deep imperfectly drained very Calcic Luvisol
dark grayish brown to brown sandy loams to sandy clay partly petrocalcic
Fla., (slightly) receiving
Calcaric Regosolshallow-petrocalcic
et.rocalcic Arenosol,:.allow-petrocalcic
C5c Shallow to moderately deep imperfectly drained verydark graish brown to brown sandy loams tu sandyclay, moisture regime.Flat, (slightly) receiving
C6 Shallow co moderately deep poorly to imperfectlydrained very dark gray to brown sandy clayloam to clayFlat, (dightly) receiving
C8 Shallow to moderately deep poorly to imprfectlydrained vary dark gray to gray sandy cla to clayFlat, (slightly) receiving
C9 Shallow ro moderately deep imperfectly drained verydark grayish brown to brown sandy clay loam to clayFlat., normal to slightly receiving
C1 'halbow tc, moderately deep imperfect:y to moderatwall drained very dark gray t) brown loamy sandr.7lay loam
Flat, normal to slLghtl? reeiving
C11 Shallow to moderately deep imperfectly draineddark grayisll brown to brown sandy loams to clayFlat to almost flat, slightly receiving
33
Calcic GleyitLuvisolpartly et :lc
C7 ShaT7 w Lc) moderately deep imperfectly drained CaJcic Luyicvery dark grayish brown ro grayish brown sandy loams Cherno7amto sandy. clay t y pe!:.t. cal:
Flat, normal to slightly receiving
Gleyic LuvicChernozempartly petrocalcic
Calcic Cherno7empartly pettocalc4c
Rendzinanaz.tly
yi CallibL:o!
partly Lit!liv:
shallow petric
Cal .c Luvic
par iy petroca
D Soils on Fine-Grained Sedimentary Rocks
D1 Ter haUw ro tiloOrati,ly deep weli diAineti Pyttic' )legoolyeilowLsh browa to rod(lish brown ,ianciy ioams tocl ay 1A:13V;' Undulating tu hilly, Aeddine, E,naiJow petrt:
Dla 3hatlow J,tioetely deep well dtaiatiyeliowish btown brown sandy loams to Li(bi:
clay losmUndulating to hilly, shedding
Dlb Very shallow toyellowish brownclay loamUndulating to hilly, shedding
Dlc Very shallow to moderately deep moderatelywel to well draned yellowish brown to reddishbrown sandy cia' t tlay
Almost flat tu undulating, r.ormal to shedding
Modottelv ciup wol..red brown
smidvtoriwFla to ;Indui,iti.n.i, tLoti,,4l to slightly shedding
D3 !),I:p t o t,'-v
o lirc.,7,1,-tT. "z.1 , n ,;41 iJtt 5L'
34
Eutric Regs,.<1partly 21th7Hti7ic
0q1.Cr',j%
D4 Moderate:0 doiqi to deop NJdotaLely well tc we3drained pale browr to yellowish red sandy loam:, to partly pett.
sandy s'layFiar to dndniatiiig, novma tu slightly shedding
D5 Moderatey deep deop moderately well to well Luviso]
drainoct brown to strong brown iandy Loams tu pattly
trindy clay loamFlat io geutiv nn&ilatìng, normal to slightly shedding
Deep to very deep moderately well to well dtained Chromic Luvisol
teddish yellow to yellowish red sandy loams to sandyclay loamFlat to gently unduiatIng, norma] to slightly shedding
D5b to ven. eep moderately well to well drained Ferric Luvisol
reddish to yellowish red sandy loaras tc
sandy clay loamFlat to gentiv undulating, normal to slightly shedding
D6 Moderately deep to deep moderately well to well Ferric Luvisol
drained reddish biown to yellowish red sandy loaras petric
modetately deep well drained CaLlaricto reddish brown sandy learns to pattly
shallow petriK'
TO sandy loamUud i; tc nilly, shedding
D7 ,!,11:dr.q-3TH. (juel; To very deep MOkieratLy vel: Forri. Itor:,so;
Othine: brown to rellowiArc t.tv
clay loam to ,a11:0/ clay rO7'0Z 1
tc gently utdulating, notmai
D7a impo.:focl) cc t,lodetteiy dtaLnoJ rn»Lo:isoTJark brown to yellowish biown cl ay loam to p,tvt,c
Flat to almost flat. normal.
D7b Deep modeiatfAy well drained masivo yellowish red Chromic Luv.
to red clay loam to sandy clayFlat to gently undulating, normal
D7c Moderately deep to very deep moderately well sol
,irained mal-;siv2 brown Lo red sandy clay loam to partiv pettcH.,nric
Flat th gonLly undulating, normal
D8 jc i woJI vt,11 rn
:sL:c,, .1.0am t,;,
ttt.tt-
°
fiv ttlt
Sit!idv law
icf .2,t-tttt y rt,1u 012,, rcVc1-, tc drz
:wain, to ,,7.nrtv ,:Lav hlao
tk,Nrrld31 to
35
G Soils on Acid Igneous and Metamorphic Rocks
G1 Ve !:v shyliow to hiJ i t weLL to someWhat Dystric Regosolexesivel7 dx-aio.ed r,i i s ovn to yellowish rod 1L0b,ooa:se sand to ci)i.,;ut;,., ':110.7
Unli',1atjy To 11;;Ly jisisji1 r'
Very A,allov t; te soqiowyt Regos -drain,A grnylsh bto,Nm to yellowish lithic
:oarse sand to coarse sandy loamUndolating to hilly, ,3h,ddin
Moderately doe-c moderately well o well drained dark DystL.L'o Regosol
grayish brown to eddis brown coarse sand to shalicwloamy coarse sandAlmost flat to rolljng, slightly) shedding
Moderytly deep w,,T)dcrately well to well draine0b3wt, to vedd:sh Urow:1 c.oars3e sant"
t, 1)TIMy
Amnco:nì. t)vo tollin4 (slightly) 5hedding
AorA,'Ovdncicen"",,LOs
":NA0 t o , o '%0
A5A.',31vAiv
; z,,a11,' A ik,s3WY
ur101.1.5tIoe,, .s1.1.!Ao;;AL,
T !sov.10 wo,1,01 :,411
'ot.412fJ..rl ).
1) Y., 24.11y Mwdvio,..,,, 1.2 horw,
".11 " -Alto ,
do-,4 ;!0eAnd., ,ro'AITI "-sox
0!to etnìd.t 1.."
WP1.1
°WI", ,4"q 11 19
chit;
fl..aT A rwrirlal
36
Ftric Regoo;
r '
5-;'.)..":." 1 "
1C
Moderately deep moderately 'o weilstcnng brown t red coarse sandy loam to and netric/
oTA-y lou.r Petric within 75om petrictint to undv.lating, seditog lo 1-401,03:
G2d !,:terately deep moderat-lY wel to well iraipc. Ferr visolatayisn Or:+wn to red ':oaree sanclv loam 1:6 sAivly shallJv
Loatt. Petti.' or petrof,?-tri:' within »i,m, pett-Lc,pt'ttotorrLc
aat to undulating, sneddin to animal
G2e Moderately deep moderately well to well dtainegrayish brown Lo red coarse s.andy loam to saveyiay loam. Petri° or petroferri',.' within 7:)Lan..
Aildic moisture regime.Almost flat to undulating, shedding to normal
G2f Moderately deep moderately welt 6rainedgi-ayish brnwn to red sardy -layPetri.; or petrorerric within 7.),,m-1,Almost flat to unch:lattry),
G3 tslocteratoly Je p moderatv well C! ttitt,., sand
Flat to
;H:La ): Y's a ni-t
,
a:Adu,,-,r1nk
G4 o deep to2.:Hr:LJ
.11íiÇ toamvtiat te
doeo :0 (1ey modeoLv wo. L1 dtaio,-07-,ilowish rod tu o led sandy t LTiary 5clay
petricfpetro`.erric)1.1aost flat to undulating, norm.-.1 t-o slightiv.;eedding
37
'ìhaJ leo petrio
sel], rric
t 1,
P st
555. :41--ti».
n".CLtst
G5 15,°t t, L'-atss.1 I
tu 1,1. 70A Ç,IL:
, oota-1! -h
G6 ..eer 7 :trttLo..t.tner!, JdisLt t. L I .' t loawy ,70dLaJ'e s
pt oft. L . t,L ," `C. ° .1,, L
ttnduil.ttidg, roLmA
(L7
1),-11:ty 7'ctrnier..0
G6b Moderately deep t) mcderst,,,ly
draal;e6 ycllowis)) t0r cr)ale s3niì kwol' t t I t hi ':),111,
Aridic moiteroAlmost flat to utTlati.1,it. %01:018i to cligh±lv
pa't-tiv pet-,;(,
y perroE 1"
G7 noeately deep e iupe i ee Li. tt. de e1 rtftA: Luvisolwell dza.itled bt:ow-, to 6577:r7 1."OWD pet,r*
i oau co ,;and!' clav loam
Flat tc gently rolùulating, normal te re,2eivinF,
G7a Moderately deeF Lo deep imperfecdy Lo medonxtel':, Frrie Luvio:well drained brown to dark grayish blown mhssive petroferri4-.
coarse sandy loam to sandy clay loamFlat to gently undulating, normal to slightly receiving
G8 Moderately deep t deep moderately well to well Chromic Luvisoldrained yol1ew.i.3b red t( recl eoarse andy loam t.(: petric
sandy o! a' loam. N,-,) pet ei wlthnAlmost fl:nt Z:0 trod1;iPtins:,rtttrL. t, slight)),
sheldt!)
oSLCVA î e I P e ,
Ano' n"
G9 ,, no. 3' !, liHr11 e
Aln;ot-,t 1,oi A ..t..1...tzys
.omic Luvisol
011," br -101!"11 to
,\1111+ f Cit r1;110"),..., .:) 161' C2 eLi V 3, rfS.,
1);, ) ), voiR; nee., ìier f eeC b draine
,.taady .1)_av loam clay
Atmest f la t, r ie t eteceivilw
te yefy deei La:perfectly to modetateiy Ferric Luvisol
araine,i Lrhl'owp te vellowsl-, ree snndv clay loam
to olarAlmost flat, normal to receiving
Deep impeufectly te moderately well drained gray and Plinthic Luvisol
red to yellowish t:ed motled coarse sandy loas to
sandy clay loamFlat to gently unhulattn.g. (slightly) receiving
38
(11f h N N Thy
ut-gAT:Almost. Itat trAtttlIment,i
G15 1'eep to veLy dect¡2 ialporccT:\ dt. J.red yelwit,t:own to strong brow L;aady ,]1_1!rro,IayHILIr to gently undulatinr,, ,;J_Lghtly roceiv:i.;N
G16 "20dpto vety dectt p,:k:tly to ItTipe,-;,-,e:LAy Gleyr nrk gl:ay to uayist, brown sarAtiy day Loam to !-;,aAd:,
clayFitat to almost flat, (slightly) receiving
39
Solodic Plan
Modera NdJeep :e deep pr,oC.y A,peit-coLl Gleyi1r :ìedJark grayish biown to oaztk gray coarsesauJy low), clav
(s1-_g1,1y) ::ocoivine
G13 Ntoderatelf deep (,,o deei imperftdtiy re ir -d Calcic Luvisoldalit grayith browu to ,icasl< reddit,a btowz)
loam: to sandy olayFlat to undulating, norta,31 to ..37,1s-J:tly)
G13a Moderately deep imperfecUly to w,=..11 drained Jet!: Cleic Luvisoigiayisa brown to dark reddih. otown ,,toar se ,taria,t pet:
Loam to sandy clay.Flat to undulating, nort.l to ( '7,7y) _lg
G13b Moderately deep to deep imperfectly to well dratned Calcic Luvic Xerosoldark grayish brown to darl:, reddish brown .2narae sandy:,oam tu sandy clay, aridic moisture regime.Flat to undulating, normal t sligbtly) recel,'n,;
G14 Vety dept rde:atelywell dyz,-;.,ne,.',pay N' n.cHy q.
Aitaos: ilat 6.,,,jAmeurt, 111,Juiy,11,rmal
L (and AL) Soils on Lacustrine Deposits
Ll Very flep very poorly t poorly drained vt-'tv dark Gleyic Solonchakgrayish brown ro olive silt loam to silty H.ay lc:am sodicFlat, receiving
Very deep very poorly to poorly drained greenish Gleyic Solont:hagray silty clay to clay sodicFlat, receiving
Moderately deep very poorly ro poorly drained very Gleyic Solonchakdark grayish brown to greenish gray silt laam to clay duripan, sodicFlat, receiving
L3 Very deep poorly drained very dark grayish brown Takyric Solonchakto light olive gray loam to clay sodioFlat, receiving
L4 Deep to very deep poorly drained ligtlt gray to Orthic Solonchaklight yellowish brown to dark grayish brown silt sodicloam to silty clay loamAlmost flat, (slightly) receiving
L5 Deer to very dep, peor! to modera.rey welL drained Arenl Orrhiclight oliv brown ty paje yellow f3ne r,any 'L';olonchal:
fine sand, highl) cslr-ateou sodicFlat ru gently nndidating, normal
L6 Very d4) poorly to imperfetly drained very dark Gle7solgray tu gray sandy ca y to clay partly sodicFlat, receiving
L6a Deep tu very deep poorly to ifci)erfectly dan.ed
very oark gray to gray loam t. clay, overlyinggrayish brown to white fine sand within 100cmFlat, receiving
L6b Deep to very deep poorly to imperfectly drainedvery dark gray to gray loam to clay, overlyingdiatomaceous earth within 50cmFlat, receiving
40
Calcic Gleysoipartly sodic
Calcic Gleysolpartly sodic
L7 Very deep poorly to imperfectly drained very dark Eutric Gleysolgray to gray sandy clay to clay partly sodicFlat, receiving
L8 Very deep very poorly to poorly drained olive gray Calcaric Fluvisolte light yellowish brown stratified complexes of partly saline,sodicsanA, silt ano clayElat, receivi
L8a Very deep very poorly to poorly t'..rainedto lighr yellowish brown sttaCie.:', 2.omplRxes yfsands, 6ilt and clay. Highly saline.Flat, receiving
L9 Very de,3p very poorly to poorly drained ligltyellowish brown to olive gray to black stral,,dcomplexes of sands, silt and clayFlat, receiving
L10 Deep to very deep moderately well to well draineddark gray to pale brown fine sand to loamy fine sandAlmost flat to gently undulating, normal
41
Fluvi!.
Eutric Fluvisol
Arenosol
L11 Deep to very deep moderately well to well drained Ca] Arenosoldark gray to pale brown fine sand to loamy fine sand partLy sodieCalcareous between 0-50cmAlmost flat to gently undulating, normal
Lila De,_ to very deep moderately well to well Calcic Arenosolgray to pale brown fine sand imamy fir:c
lcareous between 0-50cm.Almost flat to gently undulEt
Lllb Deep to very deer, moderately well to well dz-lirid C. Cvonoo'darh gray to pale brown tire sand ro loamy fink'Calcareoue between 0-50omFiat tc almost flat, normal t%:., slightly ri-,cmiva
L12 Moderately deep to deep moderately well to somewhat Petrocalcic Arenoexcessively drained very dark grayish brown to verypale brown fine sand to loamy fine sand.calcareous between 0-50cmFlat to gently undulating, normal
Ll2a Moderately deep to deep moLely well to somewba'.: Pe: osol
excessively drained very dar grayish brown to verypale brown fine sand to loamy fine sand, thinintercalated calcrete, calc eoo between 0-50cmFlat to gently undulating, norAal.
L12b Moderately deep to deep moderately well to somewhat Petrocalcic Arenosolexcessively drained very dark grayish brown to verypale brown fine sand to loamy fine sand,non calcareous between 0-50cmFlat to gently undulating, normal
L13 Deep to very deep moderately well to well drainei Cal ,Thscigrayish brown fine loam to silty clay loamFlat to gently undulating, normal
io moderately stO modeuate)..;
dralued ,;11ttyish brown fine sai,dy Icara to '»_ityr'lav 1,Jam
Flor tu genly ,rndulating, nor
L14 Deep tu very Jet; tlodcr:ately wen to well drainedgrayish brown fine sandy loam to clay loam, aridicmoisture regime.Flat, normal
L14a Shallow ro moderate .y deep moderately well to well Calcic Xerosoldrained grayish brown fine sandy loam to clay loam, duripanaridic moisture regime.Flat, normal
L15 Moderately deep moderately well to well drainedgrayish brown to pale brown fine sandy loam tosilt loam
no7111 1
L15a Moderetely deep moderately well to well drainedgriiy3st' orown to pale onown fine sandy loam tosilt lot,tm,zu di morstvo regime,Fia noto
Vety Jeep W0i t s;omewlat dra;neo Eutric Arelì 1. ri t o palo browr fne ,,and tu loam), fine sand,no '::alcareous between 0-10jmFlat ' ', ently undulating, normal
Ll6a Very deep well ' 3ouwhat excessively drained Arenosoldark gray to pal_ 'Irotwn fine aand to loamy finesand, Lalcareous betweer, 50-100cmFlat to gently undulating, normal
L16b 1uur. to very oees moderately well to well drained Eutric Arenosolvur .a.k gray brow sands to loamy sands over'aemected loamy sands t sandy loams
gently'undulating, normal
L16c Moderately deep well to somewhat excessivelydrained dark gray to pale brown fine sandto loamy fine sandFlut, normal to slightly receiving
Ver7 shallow to shallow well to somewhatexcessively La,in.ed dark gray to pale brown fine
1,)amy fine sand
, normal iq'atly receiving
42
Regosol
Kerosol
Calcic Cambisolpetrocalcic
Calcio Xerot6lNtr-walcLu
Eutric Arenosolduripan
Eutric Arenosolshallow duripan
L17 to very deep ctly to well drained Eutr ;osol
veiy dark grayish brown to .7ine sandy loam
Flat to gently undulating, ner1
L18 Very deep imperfectly dr ry dark gray totu grayish brown sandy clay loam to clayFlat, normal to slightly receiving
L19 Deep to very deep imperfectly to moderately welldrained very dark grayish brown to brown sandyclay loam to clayFlat, normal
L20 Deep to very deep imperfectly to moderately welldrained very dark grayish brown to brown sandyclay loam to clayFlat, normal
L21 Very deep poorly to imperfectly drained pale brownto olive silty clay loam to clayFlat, (slightly) receiving
L22 Deep to very deep imperfectly drailled dark grayishbrown to olive .brown sandy clay lca to clayFlat to almost flat, normal to (slidtly) receLving
L22a Deep to very deep imperfectly moderateD; welidrained dark grayish brown to brown loamy sand:, tusandy clay loamFlat to almost flat, normal to (slightly) recciving
L22b Moderately deep to deep imperfectly drainedgrayish brown to olive brown sandy clay loam te clayFlat to almost flat, normal to (slightly) receiving
L22c Deep to very deep imperfectly to moderately welldrained dark grayish brown to brown loamy sandsto sandy clay loam, aridic moisture regimeFlat to almost flat, normal to (slightly) receiving
L22d Deep to very deep imperfectly drained dark grayishbrown to olive brown sandy clay loam to clay,aridic moisture regime.Flat to almost flat, normal to (slightly) receiving
43
Gleyic Cambisol
Calca :ambisol
Calcic Cambisol
Orthic Solonetzsaline
Orthic Luvisol
Orthic
Orthic Luvisolpetric/shallow petr;_c
Arenic Luvic ,zosol
Luvit Xerosol
L22e Shallow to moderately deep imperfectly to moderately Orthic Luvisolwell drained dark grayish brown to brown loamy sands duripan/lithicto sandy clay loamFlat, normal to slightly receiving
L23 Deep to very deep poorly to imperfectly drained Gleyic Luvisoldark gray to grayish brown sandy clay loam to clay partly sodic/salineFlat, (slightly) receiving
MudeN)te'.y t; imperfetlyvery dark gtayis4 6rown to brown sargiy loamsclayFlat t ge . ng, normal to receiving
L24a ModeLiely deep to very deep imperfectly drainedvery dark grayish brown to brown sandy clay loamto clayFlat to gently undulating, normal to receiving
Moderately deep imperfectly drained very darkgrayis brown to brown sandy loams to clayFlat t gerAly undulating, normal to receiving
L24c Moderately deep tc very deep imperfectly tomoderately wc:1 ,A.Tained dark grayish t/own tk
sandy ioams +.16 :;,-IrdyFJ a t 'LC+ U 1 1 L11,^ TO.111-td3. r,' P.
Muerately ve)mr.derately wel i drained dark gtayish brownbrown sanUy 1oam ro loan,
acidic moistute regime.Flat te gently undulating, normal co receiving
L24e Moderatelye.p imperfectly drained very darkgrayish brown to brown sandy loams to clay,aridic iw.)isture regime.
3 Lly undulating, normal to receiving
L24f Modei:aLely deep to very deep imperfectly drainedver da.ck grayish brown to brown sandy clay loamto clay, aridic moisture regime.Flat o gently undulating normal to receiving
L24g Moderatcly deep to very deep imperfectly drainedvery dark grayish brown to brown sandy loams toclay, aridic moisture regime.Flat to gently undulating, normal to receiving
L25 Deep to very deep imperfectly drained very darkgray to dark grayish brown clayFlat, normal
L25a Deep to very deep poorly to imperfectly drainedvery dark gray to dark grayish brown clay
44
Calcic Luvisol
Calcic Luvsodic,part]cz saline
Calcic Luvisolpartly sodic,petrocalcic
AreLic C;1.1cic
p: rtl petrocal:i,pattl F:Or11(
Arenic Calc AViC
aedic
partly petrocalcic
Calcic Luvic Xerosolpartly sodic,petrocalcic
Calcic Luvic Xerosolpartly saline, sodic
Calcic Luvic Xerosol
Pellic Vertisol
Pellic Vertisolpartly sodic
Mode'aLd'y deer pg,;" todraLnesi grA- bA::)vm ondkl-)V loam -oetvi
rd H.ny 50,1i;
Flat, norma. slightly receiving
L',,op to c.,-ty deeT; -ory dark graydark gayish brown :lay
,drainagE.
L25c .,t,,dt-rateli deep t( Opep L(, itripeLfe '11 +;
dt.alned very dack e,ray t,;) da: b grayish brown r PP, I v. `iod
Flat, normal to sllghtly leceiving
L26 tely deep to deep poorly to impfectly Verti:j Cadrained very dark gray to dark gray ciiy GleysolFlat, (slightly) receiving partly pi'
L27 Deep to very deep, poorly to imperfectly drair Vertic Eutlicvery dark gray to dark gray clay GleysolFlat, (slightly) receiving
L28 Moderately deep to very deep poorly to imperfec:ly Calcicdrained dark gray to grayish brown sandy clay lam Luvisolro clay- Flat, (slightly) receiving partly petrocaLH(
L28a iiìep te, vet:y deep poorly tvdark gray to grayist brown sandy clay loam toEe;-41-.;
L29 ',oderatel) deep to doer imNytectly draine-lav to grayish 1,rown 'andy clay ro clay
Flat, (slightly1 receiving
45
1art:1- pelt
Deep to very deep imperfectly dr.:"ì la k Arenic Gleyicgray to grayish brown sandy clay LuvisolFlat, (slightly) receiving
L31 Very deep imperfectly to moderately well d fled VI
yellowish brown to yellowish red loamy sani tosandy clay loamFlat to gently undulating, normal
L32 Very deep moderately well to well drained brown to Arenic Ferricyellowish red loamy sands to sandy clay loam LuviolGently undulating, normal
L33 Very deep moderately well to well drained brown to Aren5c Ferricyellowish red loamy sands to sandy clay loamGently undulating, normal
L34 Moderately deep to deep imperfectly to moderately Ferricwell drained brown to yellowish red sandy clay loam petroferricto clayFlat to gently undulating,normal
L35a Deep to vey nee', poo).1 t ilaperftly c!:.aiv!ed verydark gray ro dark gray sandy -lay loam to o'layFlat, normal to aligntiy recelvimg
L35b Moderately deep to deep imperfectly to moderatelywell drained grayish brown to pale brown sandy loamsto clayFlat, normal to receiving
L36 Deep to very deep poorly to imperfectly drained verydark gray to grayish brown sandy clay loam to clayFlat, normal
L37 Deep to very deep poorly to imperfectly drainedblack to very dark gray loam to clay, with basesaturation >50% in all parts of subsoil.Flat, (slightly,I receiving
Chernozeiu
partly sodic
Luvio Chernozemsodic,petric
Calcic Chernozempartly sodic
Mollic Gleysol
L37a Dee. vely de, pool:1.v tf: imberfsoly drained Mollic Gleysolblacl. te ver' dar',4. gray oam lo olav. laso Ea cu'tion<50Z in JOflU- L ot tne subro-ILFlat, (fl_ightly
Deep to very dcci poori o impezteorly drained Calcic Mollicblack te very dark gray loam to ciav GleysolFlat, slightly) receiving
L37c Deep to very deep very poorly to imperfectly drained Vertic Mollicblack to very dark gray clay GleysolFlat, i
L37d Deep to very deep very rooiy to imperfectlydrained black to very tlar'e: 6ray clayFlat, receiving
L38 Deep to very deep poorly to imperfectly drainedblack to very dark gray loam to clayFlat, (slightly) receiving
L39 Very deep well to somewhat excessively drainedlight gray to pale brown sands to loamy sands,often showing lamellae of clay accumulationGently undulating, normal
L40 Very deep moderately well cc well drained very darkg7.-ayish brown tu' brown fine sand to loamy fine sandFlat to gently undulating, normal
46
Vertic MollieGleysolpetric
Dystric Gleysol
Albic Arenosol
Luvic Arenosol
L35 Dep lo aer deep a7-apjo.i.21y tu Luvio ChernozemdraineU rlai-k grayto clnvFlat, 0.1rMai
L41 Ut,er to ',Try aeet, imperftctir a'Liiht,t1 tiai:it '!.31,brovn to utwr: -1,andy ioaT cl ayFiat uu (4odr,ly undulatng, W11:01.-C,
L42 Deep to ve: y aeep 'to imperfectly draine(i,fery dark gray t.c tiark gty [su. truwn sanck1:),Eim to claysFlat to almost flat,' '1.y receiving
L43 Deep to very deep .r.rt.c,tly to moderately Welldrained dark grayi .!7,::Jwn to pale brown
massive loamy sands to sandy loamsFlat to gently undulating, normal to receiving
L43a Deep to very deep imperfectly to moderately welldrained dark grayish brown to pale brown massiveloamy sands to sandy loamsFlat to gently undulating, normal to receiving
L44 Deep to very deep well to somewhat excessivelydrained dark yellowish brown tu red sands teloamy sands.Almost flat to gently undulating, nor
47
,f)loctic Ptarosol
t4.1ly saLine
Albic Luvisolpartly arenic
Calcic Albic Luvisolpartly sodic
Ferralic
L44a Shallow tu moderote! epweLl drainu dark .;r-),,r3 )?0,0,;.,,-:)rcwn tu p i erowr. sanoe, to :0m7petroferr1,7 materlal within t25cm, azla having !]erralic properrIes without th,?. coloi ,'1:iter2a
Almost flat, normal
L45 1c7r imperfectly to moderately well :ainec7 ery futri: RegosoiL:ayish brown to yellowish brown s ndy 1,e is to shallow petroterric:
clay shallow petricAlmost flat, normal
L46 Deep to very deep moderately well to well drained Arenic Chromicstrong brown to red loamy sands to sandy clay loam LuvisolFlat to almost flat, normal
51
Sib
Pe; (NV.; .L jr. °,1 *10'4
.-'4e)P0
f,00.!, k r, eoLL,1, !,,T,J NV -14';',01,»
i(°0 10'114'4°' 414, H144
t. 1 El 4,4) 1440r 4)4,4°414 444, »04 cyl
k;,.J,H
ilf400 '4!», .11ir
r ;^i ij;k°,; tl L V (2) 4°,41) '44411;0 4,
4.4 'irk k)4 4101 .:4444144,4
4C4 444 ° 44,4i11 :I '4 ',\'L1rL, norn
S2 .1),e¡ r III r' Albic &o so
6:1 R)r.C..t b ,2 1 ")'N :110 0, "..t t
41 4
53 4 44 44,4 , 44, 4 4, 0 14.3 1 Yre44141 4,4. I ex" e .3 '
O
1'14;4 '444L °;Q 41°6 °4 44C4 4.44,4444°4
44' 14144 ,4 404, t'rt ,tt,
Doo vc;.7v Jewp excelveiv Ferr6reo reddct tlro ano
tiA,smod4nm son6Flat to gently undulating, normal
S4 Deer vory (iL' LOTPeWh,t. pxxessvely aitier Ferralic Arenosolbrowpipr, yelo% to reddtsb brown modium to coarseaand and loamy :condsFlat to gen,t1 .indutatIng, normal
S5 Deep ti" very do.lp we:l to somewhaf Ferralic Arenosold.aine0 yeliow17,D bcdwr to red fino arid tind-meCIomsani to Loamy fine saho, showin grndha2 (la\iadroas V with dentl, 37: over 125 cm)FI a t aim: 1- nLvrma
48
S and K! 'q ,0b1,FC, i,2)'Cts '0 and on,4t0aV
S5a to very deep well to somewhat exeqsively(ftained yellowish brown (chcoma of 5 or more) tcied fine anri fine-medium sands o Ioamv fine san,,I,
with lamellae of clay illuviation,Flat to gently undalating, notmal
S5b Deep to very deep well to somewhat excessivelydrained dark grayish brown to brown fine andfine-medium sands to loamy fine sand, with lamellaeof clay illuviationFlat to gently undulating, normal
S7a Deep to very deep well to somewhat excessivelydrained strong brown to red loamy fine andfine-medium sands, aridic moisture regimeFlat to gently undulating, normal to shedding
S7b Deep to very deep well to somewhat excessivelydrained dark yellowish brown to brown loamy fineand fine-medium sandsFlat to gently undulating, normal to shedding
49
Luvic Ar
Arenosol
S6 Deep to very deep somewhat excessively to Ferralic Arenosolexcessively drained yellowish brown to red fineand fine-medium sands to loamy fine sandUndulating to rolling (dunes, hills), shedding to normal
S6a Deep to very deep somewhat excessively to Luvic Arenhsoiexcessively drained yellowish brown (chrome of 5 ormore) to red fine and fine-medium sands to loamy finesand, with lamellae of clay illuviation.Undulating to rolliag (dllnes, hills, shedcling ty
S6b Deep to very deep somewhat- ex'..-csiv-ely r-
excessively draine,1 dark grayish brown tc °TOW!:
fUle and fine-medium sands t oamy tinc, san, fr;i7n
Lamellae of clay ilinviatioa.Undulating tu' roiling (dunes, hills), shedding t-c rlormai
S7 Deep to very deep well to somewhat excessively Arenic Ferricdrained strong brown to red loamy fine andfine-medium sandsFlat to gently undulating, normal to shedding
Arenic Luvic
Arenic FerricLuvisol
S8 Deep to very deep somewhat excessively to Arenic Ferricexcessively drained yellowish red to red loamy Luvisolfine and fine-medium sandsUndulating to rolling (dunes,hills), shedding o normal
S8a Deep tp very deep :l'omewhat excessively to Luvic Xerosolexcessively drained yellowish red to red 3oamyline and fine-medium sands, aridic moisture iegirrH,Undulating to rolling (dunes, hills), ehedding to normal
S9 p to very deep somewhat excesively drainedstrong brown to red loamy sandsFlat to undulating, normal
S9a Deep to very deep well to somewhat excessivelydrained strong brown to red sandy loamsFlat to undulat' , Normal
S10 Deep to very deep well to somewhat excessivelydrained yellowish red to red loamy fine and fine-medium sands to fine sandy laamFlat co undulating, normal to slightly receiving
SlOa Deep to very deep well to somewhat excessivelydrained yellowish red to red loamy fine andfine-medium sands to fine sandy loam, aridicmoisture regime.Flat to undulating, Normal to slightly receiving
Sil Very deep well to soma excessively drained Arenic E.... . .Ltosol
loamy and fine-medium sandE' tofine dy loamFlat ' undulating, no ttz.1 to slightly receiving
Slla Very deep well to somewhat excessively drainedred to brown loamy fine and fine-medium sands tofine sandy loam, aridic moisture regime.Flat to undulating, normal to slightly receiving
S12 .7.o very dee ' d'T:ately well to well
drained dark grayish brown to yellowish red loamysands to sandy loalnFlat to undulati , normal
Deep to very deep moderately well to welldark grayish brown to yellowish red loamy sandsto sandy loams, aridic moisture regime.Flat to undulating, normal
S13 Moderately deep to very deep well to somewhatexcessively drained grayish brown to yellowish redsands and loamy sandsat to undulating, normal
50
Arenic Ferric Acrisol
,..nic Ferric Acrisol
Arenic Ferric Luvisol
Arenic Luvic Xerosol
Arenic Luvic Xerosol
Arenic Calcic Luvisol
Arenic Calcic LuvicXerosol
Calcic Arenosol
S13a Moderately deep to deep well to somewhat excessively Petrocalci:drained grayish brown to yellowish red sam&f.loamy sandsFlat to undulating, normal
S14 Very deep well to somewhat excessivelyyellowish red to red fine and fine-mediumsands over sandy clay loamUndulating (dunes), normal to shedding
S14a Very deep well to somewhat excessively drainedyellowish red to red fine and fine-medium loamysands over sandy clay loam, aridic moisture regime.Undulating (dunes), normal
515 Deep to very deep well to somewhat excessivelydrained yellowish brown to reddish yellow fine andfine-medium sands to loamy fine sandFlat to undulating, normal
S16 Deep to very deep somewhat excessively draineddark grayish brown to light yellowish brown fineand fine-medium sands to loamy fine sandFlat to undulating, normal
S17 Deep, to very deep well to somewat excessvedrained dark grayish brown t..; light yellow',fine and fine-medium sands to loamy fine sanon calcareous between 50-100cmFlat to gently undulating, normal
Sl7a Deep to very deep well to somewhat excessivelydrained dark grayish brown to light yellowish brownfine and fine-medium sands to loamy fine sand,calcareous between 50-100cmFlat to gently undulating, normal
Sl7b Shallow to moderately deep well to somewhatexcessively drained dark grayish brown to lightyellowish brown fine and fine-medium sands toloamy fine sandFlat to gently undulating, normal
S17c Deep to very deep well to somewhat excessivelydrained dark grayish brown to light yellowish brownmedium to coarse sands to loamy sandsUndulating to rolling (dunes and beachridges), normal
51
tric Nitosol
Arenic Luvic Xere
Calcaric Arenosol
A
Eutric Arenosol
Eutric Arenosnl.duripan.
Eutric Arenosol
Si 7d vory wol to 5oiacwtie:dtudJark gra),*.i1 :,::o%.rd to light yollovish 1,rc,w1-1
t1ne-mrdium t. LoymylJndu.11t.Lpg r s 3d
S18 Dee¡_.ti n ydt3ep to somewhat axciv,:!iydraiu° .41-to14, t,ro\qn to Led fiue and fine-oclium',auds tc toamy r. in and.4.1
Flat TO gently apAulaLiqg, nelmal
52
Eutric
Cambic Aren
REFERENCES
and ,A70("!.RCAFT.F., 7 7 , M:tpof t'.o
PcHor, V,
Cor.
aater Do:eioprIent
FAO, 1990 Guidelines for dis!iag(tisl 'zrkir, in the FI7
UNESCO - ISRIC Resour,enrtof). L,
FAO/UNE: , 1974; Soil nap rk Tci
Jai7e51 Nation:, S,
rganion,
FA( 1988; Revised L Afl the FAO-Unesco Soil(Fk, o
hA° Uni
MUNSE 1975; oil Colc
RE 1 L, A., : ofpt swana oloat " FF. 17,7 ,; oor..0
REMME l'4AAL, A., 1989; foW., Lcr, ,
REMMELZWAAL, A., VAN WAVREN, F J, H3: Bot,3Q:a17 .!fOL Soil, ProtiL
FAC;UNDP/C,,o, F,kì,T,'r-lwana ,Projc,-
Field no
SOIL SURVEY STAFF, 1975; SiI Taxonom,, A hasic F v;i-i'm offor making and interpreting 1;oi! .4(luveyo. Unircd
States Department of Agriculturo. WashingLon
SOIL SURVEY STA 1987; Keys to Soil Taxonomy (third printing). SMSStechnical monograph no. 6. Ithaca, New York.
USDA, 1951; Soil Survey Manual. United State:',Agriculture, Washington DC.
53
ifP,;`0,S,W S
;ttr
Po ';;; `0co't ,(), +++` p_i :01T,)(b.) I loYt?
'01\l A
4) V
S-LS
sal ine,
11
APPENDIX L KEY TO THE GENERAL SOIL LEGEND OF BOTSWANA
soil unit++, ,n+++) ++ ,+),J *0!
A Soi s on Alluvial Deposits
sod c
54.
'
FIF
'
11+0-' ' F
F -AFA
426 Wit) ) )) t,427 1,"F
r,vit1ti t ti) N )i )th Ntitt 011.1
)S
/
FOVISOLSeNF, F 423
eo co cibT L :'',11( if Ilse` t+;;.: F A23a
.ANOS(P,
XEROSO.Lovic 0-44
111 1v -M
Laic, L "1-W
0t)I
'
'
1-M
I-M
55
015
E-G
SS Ecoo,r,,I
Hap 1-W
-SCL.
10'4(.0YP10YR 511 5\tONP 5'1 5:0t
52.CL toYr, -
SOO,o No;
;
tLROtIZE!'.SI t v'' >100 I
> 50 I
CalcaricCalcic
Ca lc 4
Ca lc lc, petroca lc c
VER1TSOLSP: I W Par 1 '0' 1011C! Pet .r lc ')O-, as SO P-1 'Wca ?..(; 101C. :Li', ,W W 09Chi' nr,nic,pal!'t ly 11.7 tr it' WLL-: I WO 1 'SC., ( IMP ».,1 .vq JO A B8
REGOSOLSCa lcio ic, 1 ll111,c, srta I erwlw WS WI.. o 0. IOW :Ali' 'Ì..'.0T 5/4 UI1 BlbLutric,litnIc <50 WS S. ,7). 10Yk "41?-:).5YR 5/4 UH B1'cut! W.:. 1 ilh Iwaawla Li wwo wou to. <50 WS 'W. Ci_ i.OW ',.',i,: 24Q 5/4 AG Ola
XEROSOLSrwaa ,o-wrIL,aw.alaW w I tawa laalw
1.I la, I walwwwwl IL 1w1wilv Wa- Iwo w
ILw \a" o' ;,'/14.,1;.WW waota 'pow', \ (Ii'w
Fit !.119)i
LUVISO,
1`11Hil
cJIDL;,..rwa.k
C'HERNOLC,MS
h' oot.ri -
IM t-'-' 2.WY . la»?
ica,eonC 2.,1). W. F
2,AY ,t/Z »SY;! ')/t, A4c",r0 i,,Y 1\4d
lb,) *.,)1"1' 3/3 - 4 i7\ on natural leveesI (i 4/2 - I,
Soils on Basic Igneous and Metamorphic Rocks
DEPTH OkmIN TEXT COLOUR TOPO UNIT REMARKS
,
I ,
ww, ow 2 t,w 1/2 ;, BScall Ianrei t-,Z, B6c
' 1.(WL,a " aww-lo Wow'
' Waa aa, ^afaa iW. aa.L.asaw aa. ra
ti/
al
Sr
56
a' a
F Cl
C8
o
,, 1 th c SCC o
''wwa
,oils on
LSCL
£
G C"
SIS 2,
W o , la L, a. SLCL 2.5Y .)/1, -/.3911, aw/ 4 FG ("W..
UkOSOLA
SCL-C 2_5Y 3/2 -7.5 CO
l-W SL-CL 10YR 3
It»:1,1 25-100 I SL-SC 2,
Jn:ln..;(5` pot', o, 25-100 I-W SL-CL 2.5Y ,
5,r"..s- 00 ,11 t F
Ca 14* 4 '4 *t`*V rur :n5n i P-I .(s51 '!.) 5,i F
CALB1SLSCa 11 Ty pot/ oc.,/ dC ;Oil I -W Si Cow. 5/4Cloy ie , sita 14)Vi /*1(.*r "5- 1.0I.; I 5( 0'W 5/3 F-A
p,rt ti;h1,
Soils on Fine Grained Sedimentary Rocks
DEPTH DRAIN TEXT COLOUR
REGOSOISCalca, pet i 10-100 W SL-CL 2.5YR 4/4-10
par; lyOystric, vtr/u/ 10-100 W SL-CL 2.5YR 4/4
1 tu
FAIT/ ; f',;U, 10-100 GC C 40Yd 5/8E,/t1 INd poi d14/pdc r ot w 4'4 ,PG 5/8
4ITflWLS>150 M-M SL-SC1 " '542.5YR 5/8 11-.G "O
ACP,7S0i55
-I ..50 n ' F-P.; ^^1 tnI, [I' 11
CIP'
t /p, pP, ' PP, P
Pp, F-
' PP P
P" P, HP "tr'"
57
MARKS
riar ,
LITHOSOLS CSLCS ,JYR 5/2-7.5v" 5/4 d Cl
PPP ' -G-G G4
"'d ...2,54R 5/4" A 1. Gld
1 1'. .4 ' 1- r
50d100 G-p CS -4.CS 412 -2.5YR. 5/4. A -^1.1. Gib
'11 p p 'PPP
sal
',Pt» I I
P-1 C
, , '14 F
p_1 C '"1- ' ' F
150 V-P S-C 5Y /11' lnyn C A 1.8a1tk
150 V-P S-C F 18 uu.
s
150 V-P S-C 5Y : L9 .
58
Hlf .ic , ,1:.-0Lut.,'L,;;otrIt
1 )1.,
:W- )'; 'M-SM-W
14.L# 4 C,
':1 4;
1013 5/2 --51R 5/8 U-H13YR 4/2 .2.5Yi 5;f1 A-U
GlaG2a petr it 7'cm
111-tr tc ,t),' t t I\ 0,ri,11-i'coft.st-1-1,'
'..)U - 158 M 1% ICYR 7.1 -101)11 4/) 17-G G3a
1 atric 1,11a ioy !),):1 ik) 50-100 ti7W CS-LCS 10YR 4/2 -2-5YR 5/4 A-R Glc
PIANOSOISSolodic >100 SC-C 7.5YR 4/6- '; 5/8 F-G 615
SOLONETZGiTTTy:T >100 P-I SCL-SC ,i -10YR F-A G16
XEROSOLSLuqik ,partly peti',:: > ;,,c) M-W St. -..:( fit'P 4:6 - 2.5YR 5/,' 68a .jetrç ticove? :'',,,)In
Ivvi(,s,partly pet? if,/put'otorric
50-50 M-W 'C'A,., 1.5YR 6:6-2YR 5V A- G6b lerric;petricsTetroferric deeper ';5cm
lovIc,shallow peLric/petroferrir.
CZ,Icl,. Luvie
50-100
50-150
M-W
I-W
CSL-SCL
SI-SC
7.5YR 4/6 -2.5YR 5/8 :,-.11
10YR 4/2 -2.5YR 3/4 F-U
G2e
613b
petriOpetroterricwahin 75co,
Aren 't: Imii -150 M-W SCt SC 2.5YR 3/6 -5YR 5/8 A-G Gl4a
NITOSOLSFutric > 150 M-W SCL-SC 2.5YR 3/6-5YR 5/8 A-G 614 on pedimen , :
ACRISOLSre,Tic,partly petrici 50-150 M-W CSL-SC 10YR 3/4-5YR 5/8 A-U 65
Pcstroterr
LUVISOLSP1 iu-t 100-150 F-G GII
-,,OYR 5/2 r 612
I-W SI 10,R .7,M 3/4 F-U G1 :,s
otro,:pi in I-W 3/1 F-U
; )
t
1-MM
:),-)-;),' A
'/ o frdr,t,
V'jV "d" 4, V vo,I
vvv' Vv121','
I-M vi\vr ,V,V,`, .1 Pv- v
4r 1.1",
' o
M-W
M-W
,1:t6
l-rct.h
lq."7s.
'01
uu,
1
v on acustrine ueposit5:
)9 .=
(.1 v il "
' `'n , L A ,P u'
/411 '-T, 1 2 F-G
361,ONCE-i3O0,,F
F
L-C 10YR 3/2 F L3
CCFL /1 A L4^ 8/4 F-G L5
partly sodic
r
P -I j H."0 io R F
P-I !. .,:',a F ,, 1 06 '
l' Tr " 1 , (1,0 onP-I L-C 2.rv ,,
1 F La)Ì h Wk. 1
P-I 1 F L26
100 P-I 10',F100 P-I
50-121. 75-LFS 10--
59
jr r
P I
k
0,
L39
L40
L .16d
Arj
d
pit I +,1
,»¡
",'+01 ."/';1,'j
duI
Soi 1 .5-
h.Y
> 50 I SCL r
> 50
w-S
S-LS
60
k',.c1", 5
,
F-G L3I
L33
-Gr-G
-G-G
-G-G
-G
F-AF-A
F-A[-A
L29
tV "4 i') 1fl\ F-G
F-G
Lis dhi
err -A -10i) S-E 'MS-'F') 10YR 5/5 -1CR S6
1-elroft , lithic u-'0J E S-1S 10YR 5/5 -SYR Si
>100 W-S S-LES 7.5YR S18
Dys >100 S
W-S
FMS-LES YR 6/4
h 2,./Y -Low 6/4
S16
n,.,0 1.0t
LW,
h:t...1`
T
W-SW-S" r
:%5Y -1(0(RCS-1S 4/2 -1T0),f )-CMf. :
1.'") 5 .16'
S,,nre 1k 0- (10(7,,
ppr,.,t1,!,1,-nr11190,
REGOSOLAr,-frw: 01, pot,' ,c i-100 S 1Thi JO "
;-100 S
XEZZ:':;SLSArenic. 1 > 100 W-S !H-i_vMS .'",YR 5;eArco > 100 S-E LFS-HMS 5YR 4/6 6YR ftrt'IL 1
° > 100 W-S LFMS4S1. 5YR 4/6 -2.r,i(P !,/8 SOa> 150 W-S LFMS-FM. 10YR ,,2.51R F-U Si1J
Aren,.,. LuviAren1L CO 11 C LUV ï
> 150> 100
W-SM-W
LFMS-'CL 5YR 4,'.5 5/,,-1"'i,S1 10YR 1/2 -,7iYR 5;R
U
F-US16a,SU,a
dunes
NITOSOLSAren1%. FutrArenIc. Lurr
-150 44-5W-S
Jtis-rsL 10VR5i3 -,,L..5YR 5/8rms-so_ 5YR 4,6 -.2.'0; 5/8
ACRISOLSArm:L. >100 S LS 5v0 5.'8,,l(T 4/6 -r\i'w,r;( W-S SL r..,P, 4/6 F-'
LOVI SOL SAren ,k - M-W ' `,Ce;
o
Art`ri `"
t\l'Orc ,t,
,',!:"2[13'2 1°21 -
7(/,' WS .5`, 'i1113, -I
' `-,YR
,:n\ ' ' 6
NOTE... No L L pes :;)1 -
Cfie subdi vion ar«' t1(-, on,7(1C,6 7 ," j:'Thi uriiv 1-11v b(, I. l!prox joie t ax.on
'rite usc: oro-1 t1 11r.:1 L;', pl:Tbe use o:' lvt-) r ; 3 L.Th
Unit FAO (1974) FAO (1988
A Soils on Alluvial DepositsAl Pellic Vertisols
A2 Chromic Ver
Verti,1 ambisolsCalrAt Cambisok,
t.,aNibsoh
NDIX 2. SOIL UNIT CORRELATION FAO 1974 - FAO 1988 - SOIL TAXONOMY 1987
Gleyic Soionetz
A5b 1h ttii Solunet:A6 Soloclic Planosok
Gleyic Luvisols
Calcic Gleyic Luvisols
AB _uvisols
119 _uvisols
A9b
A9c
Ali
Alg
o 10 1, r1k j,o, 1:0c
,C NOtC,n'!.P I '0 1,.!
wosols
A21a Petrocalcic .z.enosois
A22 Eutric ArenLls
relir-CalcirChromi4u1r4Chroff6-Calcic VertisokVertir;..)mbi!Aols
CRP:ari, rambisolHapii CalcisolsPetri( Calcisis
Staqnic Solof,ot:-
6iey1c SolonelìNaplic SoionetSialnAc SoloaetzEutric Planoso:kStagnic imvlso!%CleOrCalc;
C.,>,1(;-G1Pyi,
Ver(-1,- Luv.0!.,
n,
town.: I n," nw I 'in, n
`'0'0000 1
sois 1 e,
..enosols
7..
ArruosolsArehosol
Eutri-Haplichuvic Arenosols
32
Soil Taxonomy (1987;
Typic Pe
c/Typic Chromusterts
Ustocept.ir:AoJlropt>/listropept,,Uslokhropts/Utropept,,
Petrok..d1c4,:. Ustp,hrept;isi.ropeui.,
Typic/Mollic Natraqualfs
NatrAicItP,7hic1tp k:Natraquaff:Aw-ic/Arenic A/bauTills
(Q:hrdquI;r,
Ochraqualfs
IC Haplustalfs
C Haplu!
Arenic Psamt
ic
1oldk
O;!,c1(0
41'4w^;''
,Ory-q,
Y(1° ,n4
I I,. (Was,' tz 110 0,1110,1 :
,',3r(pie- (Ai
f.wo-,sArefiic U..;io.JireptsGrossarenic Paieorthidsiywr 9,.+IpsompyllL;
1 4'
'1,1s
kr ` o
n n nnnicr.n, n Hnn 1
n,, nn o
ALt ',
,14's
A23 Calcaric Fluvisols Calcaric F uvisols AerIc Moihc I luvaquort-3AquIc Mollic lk,tifluvents
A23a Arenic Cawar!c Aryri-Calcari FIJv.sols Arenic Mollic/Aeric Flmaquent:7,lit., ts(tk 1alcaric/Gicylc Arenoo1 :'-quic Quartzipsammont/lislipsanu,ent
A24/c/d Eutric Fluvv,oh-: Eutric Gloyscls MoIll/Aeric Haplaquents/FluvJquenrsLutric Fluvisols
A24alt, Arenic, Lutric Fïuvisol:, Gloyic Arenosol LypIc i,samclaquentsA24b Arenic Eutric Huvlsols Lfleyic Arenoso!s Typic/Mollic Psammoquen;s
Areni-Eutric Puvisols Arenic Mullic/Aeric FluvauuentsbystrIc Fluvisoh, Dystric Fiuvisols Humaqueptic/Aeric Fluvaquents
A:!ba Amnic Dystric Flhvisols Areni-Dystric Fluvisols Arenic Humaqueptic/Aeric FluvaquentsA25b Oystric F:uvisols Cystric Fluvisuls Thapto-Histic Fluvaquents
A26 nystric Histosols Dystri-Terric Histosols Medisaprists/MedihemistsA27 Futric Histosols Eutri-Terric Histosols Medisaprists/MedihemistsA28 Orthic Solonchaks CalctcfSodic/Hapii.,: Sulonchaks Typic/Aquollic Salortnids
Tvpic HalaqueptsGloyic Solanchaks Gleyic Solonchaks Typic/Aquollic Salorthids'..:alcic Gleysols Calcic Gleysols Mollic/Aeric, haplaquepts
Stagni-Haplic Calcisols typic/Aeric HaplaqueptsEutriL , Sodi-Eutric Gleysols Typic/Mollic Halaquepts
A3ia b Eutrc ', , Eutric Gleysols Mollic/Aeric HaplaqueptsStagni-Eutric Cambisols Typic/Aeric Haplaquepts
A32 Gleyic Cambisols Gleyic CamoisolsEutric Lambisols
A33/a Eutric Cambl,,ok Eutric CambisolsA34 Futric Regosols Eutric Regosols
Eutric LeplosisA35 Calcaric Regosols Calcaric Relosols
m,-(n ; ierqso:s Cw°omic:Orini.- tuviwlsAJ!;a Colc;c,, luvic Xerosofi, Ca/cic Lu,
Luvic CalciwsA37/b Areni-Caljc
,roN*1!.. Arenic-Luvi:
A37/d Irt
\Ot ty,0iC C
tru..LILItzr,,T-r`,11(-1 °':,
»WellCc tro ;,Ï ,A.fc.r¢` (rHrr I .tILL .,
1;!111C C36,, I :,
63
Typic (itocbreptsTypic Jstorthent..
Typic
iLroal-Hc. Hiplorji0f,:11,ralfir
Arenic Ustalfic Haplarg
H.,11,, w,-,) MoP11 ,s,'' , ', ;1t' '":. 4/''':' il 0,111 t ,`,. o''CM', 'WM, '.:',',.',:P.. ,lk-i °:,'% Hly'i F, , 1.,,,,) s ', ' I I' Ls 101 ,
1.,Nt .:..¡, ',II:, ° Y 0, ,'' 3-".,, 1,., ,-,
i 'ji v 0 y . .,,,',.,,,.
Ustic Oartzipsamments/T6cripsammmtsA22a/b Arenosols Cambic/Luvic Arenosols Typic Ustipsamments
Ustic Quartzipsamment3;Torripsamments,
I ,,s sc l'ii 1..`..ZrII .,,` 7-, '-'111:070/(1, ,1!.1*. -SI p,`;( 1i;' , 'd ' , 1i-"),:011.1., 1..9,,,1 n'Y'f0', ',)h,;(,:,.'11Vru ' t 1c i hji,C.:,,.:.1',' +,.;) , , i' yo, ot- 1,00 H,-14111,.to, 7 i ,,. i l'::-(1,,, ,,, 0 ;-. ..ta)fi'l l'haC'.,-..`, ', ",' I, fn,1'.. ,'11,) I
Lovi ,7,1e,,uvic Chorro .a1111 4. f hi :, 1 wr i, I- ,,,% '` p il 6.I'l r:;,1... 1010)1 I-,
i yp;. f,; rillcucil I:ianosol: Eutri" n LTi,' -''ieu-:/-,,,,,t :5
tkoriciAr,wic 411,o1131t,Areni - 'woo- . c rt:en,rid`-,..
,;,,,-,, ,,+`111 I t
B Soils on Basic Igneous and Metamorphic Rocks31 Eutric Reges . C.utrL klatw,o1., ,nts
Iutric kegosoìBla Eutric Regosi.;;. Eotric Regosok LaBluil ,,torthents
Eurrlc. eptoso,,
, --,a; ' L ¡( ;,-. z ,;r; ''
'\!' 31,ky lo kh
' F'
, ' ,q1)2
,111 V?Ik.'";fc 1'\ ç LlP1.`40
t\f j 1),!-
Blb
84
Chrom .uvisols
Chrom
toalaaaar ; ad a ,
ia1H,a171 oa,a
laalaaraatE a; 'S /a
1
Los
ut, .
)-11-r,,n;sols , hr,-.11J1 k h',c
alh 1a . ) Valaa.aaa,
'', ,, 1 r 1 1,1, ,Ir.r1 , ' J1Ci air .../ ,' , 1 lla aa aH aa ,, , / ;
'; ;.a:aaaa a aaa'an,Wkaa ;;;;l, a:" a i .i',1""' . ar,',..Ili '1,,ill86b,',, , T tpc,+.501, 1+.+,`, ,,' 11 i '' i
-,,,,,, ix, ,i,.i II ,aa.kHaa a.;alB6c ., I ' w,, 0,, i''')11 ii I-
Y /IV ol 1 ii ,
B6d Ca lcic Xerosols 0,1;11 i+ C,11,..,-1, ih.,:och; ..,,,,_t ,- '', ,,o - jI ;ill, i'.,,' .,,,, ;.LisII,'-(.),-.1n,.-1',i1,t '', ,0-1 I .r_., ,,, I. , +6, + a ,', ',.,as,
brom c Ek' "a& +1hratillis ea.+, .
Pol I 06- l °it.? 10-»1'' I 5,,a tc
(),; a 1,j;11rI sia -')10 ,0 0;h0,1, 1..1 0"
64
a r.i°11°. 11:ipluk..,t) I
yp'ic c.,1 taq
Tyo4..aiu, 1,111 ;
yaaa'.Jh r+ ' '
,at
0",
)1' , :or; + a a, a
1.+,1a°,.11,,, a ,1 aaulaa
11 I \
C4 a, ?)a L.')31.,"
dw +''tati 1°, 1,, ,
C4a CdlcIr VS''
t-aaar ala,a..a, i al't/a"./1 aaaaa
"r+' I
\`,,,6,1 ° , r N, 0 9999 9099,99999,19999811'S
a_al ' //ata aaaa, alaa'aa Ha; daaa 9
1..,
11+0". ", T)p',.;C6 II( 1,
Ca1.11lale idic Ochraqua Its
C7 Cherna: ,a L han;, iaaaal'all:aal at a: a.aa/, la' a
.aa'aCiall'a al; la flaal al.1`,L; a a',
iir,"(1W 1011 ,C6IV1C Che ''rhi?rnr.v:em,
alai!"
term I: Cherrv.)zetto. lyricif :11(i
1,
C10 Ren,t/ i a. I crytosol',., ¡iallah,F>trOa
PetlanCat -Rendz ir Lepto,',ar',tr').:.a ICChcrngzems
ric RegasolsI ca' -1.,u15% c lltaVall,
Lithic tents
010 ,,
01 *
1;ap[
cerri;.' Luvls;OcwicRho0 Luvt.A,
65
0 Ir
c1.1
1,1
"la
G1.6 Gleyk
LB
116b
L18
L19
L20
414: 44,401:44,
) )11 )
"
' ,
tftnh I
`3*`
66
I a41
4a a
V V
ViV II V
4,a`p ,44t . 1410 440 aVa 44
,at 1 41 1044a, laia404,,a4 ak"0" ;1;0 4
a a ya
lttVfltVVVHI.tUi ItC
1)i,
th
I.,V. LVtV IV n.Jr .t: i'qvi
=I L')/'-)lr)r). Tvu
,!.r, it (I<aiwti. t 1)",;ts'
g 1ci-nlfs
Pe.."'e Ver-ti
,".0",41?
".zro -Ij,%
Fe
;o,111 ;
;e Grained
Si 1 1" 1,, WO k;
*O;1,`'so,',
1", h [111 ,01
11,1
1 *.,`
,
F.'oro,t1;,6c,Ile;, JuartzI'qL1,ISt ipsdiorrx-nt'F.s./ Fypic fc»-eipt-drinen1`,
Sna PeF-- S 11,0
N CHAI
;
rr 11-0"0
u.Leysolsr 1.
I J. n0)7,
r)vt2.- lc t;eys
ORRELATION
Lric
69
,
,P I
1L
PLANOS
oil
70
."+1
-. 3 L,vne
tustw L, 110'.%uz,orn ono I
CLIERNO Z EMS
t 0,
PHAEO Z EMS
bdtidi
H: 1iì
XEROSOLS
Luvic Xerosols
Hap
NITOSOLS
L tolt '
hthto LL ° too:,
ACRISOLS
Ferric Acrisols terralic and 'er: r r tse!:;
Acr
ferric Ferric Alisols
'
r.o t httrt";
n
t ej
.)1 i ferric
:
Clccperroca,,- c L -
..."Ltch t powd tttJ 1,
LA, rcn t I"*.
71
Ahrr
LUVISOLS
U
Ferric luvisols o
-
1 11 1u ,.; ;;;; ;;,
; 'rid; .. 1
)1S )
) ))/t SS )tt;
11 ) .1011) <L,;;
Chromi-
,-ttc?, abrupt ti-,,xtu.AL,ttnio t\ko
' r Of e sand c
(-; 1,1 ir;.? P I ' 0 ,:^11,eWL r'
, hor .(11 L Lr;'vrt,1 1!: r./
;,A!r,c,, b,atte Le,t. 0,tv
125o1 ofsurf.te
satLatroa of mut,,, )Ac)
wia-thin 12ttim of fr,,,
wopetfi witnto 11, or
t).t.11g t'efraLic. propft.1,s withia 0; th,
ttocoesik7e expt sfsion o)"
,)ccurrioF !ow- ' cosnowing loyt. propertt.e: c jtr10O,7.7%t r-
titrong ir
whi:u has' oF rotbaving botizott wfnin 1?5ca,havIti:41, a horizon whIcc oas , --I, 1 ,
e(I:ivalen:L.,1v111 (-Lay illuvlatLon lamellae ,-JtAtt;-, L2t).en,
AronosoLst having a cl,ay inece,ase of cmoIF ,
the surface for gieyic, antic, calcnriornet- soil units: having an argic ft hori
right ttrue or typicai) expressionhaving an argic hortitnon which has 3 ci3y
,lay percentage does not d?creas(- bv MUCLmax.imum witnin a depth o 150cm from tn, ,ofta:e, an,4 whL:hhas a hue of 7.5YP or redderhaving an argic horizon which has a huo reddct than SYP i'.5YPor redder, in al) parts (apart from m,,not transItional hc,t-t7otit,
to A aad e horizons), and has a color vide mo:,,t of ies,) th7fand a color "aloe dry no moru than ori ont. r highar thto
value moistnav:ing a petrocaloic horigIn ot th,strongly cemented or indurate6having blic properties within 100om of :lhe sutf,lt:ehaving sodic properties within 100cm of the s.trFacehavjng stagnic properties withia 50cm c) surf,ioc
showing polygonal cracking nartern .,ne SUIA'ICO IPC1 forming
73
APPEND DEFINITIONS OF FAO 988) SOIL SUBUNIT (THIRD LEVEL) CONNONATIVES
Lot.
For:
Fit't
Uvr.PL-
HYP,'
Guam,
Hypet,.e!::
Lameln
OrthicPale-
Rhodi-
Petrocalci-Petri-Sali-Sodi-StagnTakyri-
11
, rult
7
APPENDIX 5 LIST OF PUBLISH .250 000 SOIL MAPS
Aan-,L
Kasaa,,Gumare FranolstownMaunNxai Pan PnlapveBasutos Tul. lTsau LephepneToteng MahalapyoGweta JwanengNata GaboroneRau na Lobatse
Printed By Information SectionA; ra.wry of AgricultureBag 0t;? Gaborone, Botswana
11/90
