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David Granatstein, Nadine Lehrer WSU

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Organic orchards: needs and priorities David Granatstein, Nadine Lehrer WSU Mark LaPierre, Wilbur-Ellis Co. Wilbur-Ellis Organic Grower Meeting, Feb. 17, 2011, Prosser, WA
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Page 1: David Granatstein, Nadine Lehrer WSU

Organic orchards: needs and prioritiesDavid Granatstein, Nadine Lehrer WSU Mark LaPierre, Wilbur-Ellis Co.

Wilbur-Ellis Organic Grower Meeting, Feb. 17, 2011, Prosser, WA

Page 2: David Granatstein, Nadine Lehrer WSU

The data presented here were collected via the Turning Point audience participation system during the February 17, 2011, Wilbur-Ellis organic grower meeting in Prosser, WA. About 47 people participated in the survey. A number of questions are the same as those used at other meetings and in other years to provide a look at changing conditions over time for organic tree fruit producers in Washington.

Page 3: David Granatstein, Nadine Lehrer WSU

Do you work with organic orchards?

No

Yes

85%

15%

1. No2. Yes

Page 4: David Granatstein, Nadine Lehrer WSU

Did you participate in this survey in December or January at another meeting ?

Yes No

71%

29%

1. Yes2. No

Page 5: David Granatstein, Nadine Lehrer WSU

How long have you been in organic orcharding?

Now in

tran

sit...

1-2 y

ears

3-5 y

ears

6-10

years

More

than 10

y...

I don’t w

ork w...

3%5%

8%

28%30%

28%

1. Now in transition2. 1-2 years3. 3-5 years4. 6-10 years5. More than 10

years6. I don’t work with

organic orchards

Page 6: David Granatstein, Nadine Lehrer WSU

What is your primary role in organic orcharding?

Owner

opera

tor M

anag

er

Consu

ltant (A

g chem

...

Res

earch

/exten

sion/.

..

Fruit s

ales/i

ndustry

... Other

39%

27%

5%0%

2%

27%

1. Owner operator2. Manager3. Consultant (Ag chem,

warehouse, private)4. Research/extension/

government5. Fruit sales/industry

support6. Other

Page 7: David Granatstein, Nadine Lehrer WSU

How many acres of organic orchard do you work with?

<5 acre

s 5-

10 ac

res 11

-50 ac

res

51-10

0 acr

es 10

1-500

acres

>500 a

cres

9%5% 7%

51%

12%16%

1. <5 acres2. 5-10 acres3. 11-50 acres4. 51-100 acres5. 101-500 acres6. >500 acres

Page 8: David Granatstein, Nadine Lehrer WSU

What are the 3 most serious problemsyou face in organic tree fruit production?

(rank from most to least)

New

varie

ties .

..

Inse

ct manag

em...

Dise

ase c

ontro...

Tree nutri

tion

Wee

d contro

l

Cro

p load

man

a...

Fruit q

uality

Economics

Post harve

st i...

3%

18% 18%

13%

1%

10%

5%

14%

18%

1. New varieties / rootstock2. Insect management3. Disease control4. Tree nutrition5. Weed control6. Crop load management7. Fruit quality8. Economics9. Post harvest issues

Page 9: David Granatstein, Nadine Lehrer WSU

How would you compare the cost ofproduction for organic tree fruit to similar conventional production?

1. 10

% or m

ore...

2. Sim

ilar

3. 10

% highe

r ...

4. 20

% highe

r ...

5. 30

% or m

ore...

3%

16%18%

42%

21%

1. 10% or more lower in organic

2. Similar3. 10% higher in organic4. 20% higher in organic5. 30% or more higher in

organic

Page 10: David Granatstein, Nadine Lehrer WSU

Do the returns from organic production offset the added costs of growing fruit organically?

1. N

ever

2. Some o

f the t

ime

3. M

ost o

f the t

ime

4. A

lway

s

3% 0%

18%

79%

1. Never2. Some of the time3. Most of the time4. Always

Page 11: David Granatstein, Nadine Lehrer WSU

If organic premiums did not cover the increased costs, how long would you be willing to stay with organic production, given the 3 year transition to re-enter?

Not

at al

l 1

more s

easo

n 2

more s

easo

ns 3

more s

easo

ns In

defin

itely

5%

38%

30%

5%

22%

1. Not at all2. 1 more season3. 2 more seasons4. 3 more seasons5. Indefinitely

Page 12: David Granatstein, Nadine Lehrer WSU

How would the loss of antibiotics for fire blight control impact your operation?

1. Littl

e or n

... 2.

Red

uce ac

re...

3. R

educe

acre.

.. 4.

Exit org

ani...

22% 22%

41%

16%

1. Little or no effect2. Reduce acres of

organic pears3. Reduce acres of

susceptible apple varieties

4. Exit organic apple and/or pear production

Page 13: David Granatstein, Nadine Lehrer WSU

Rank the 3 most difficult insect pest to control in organic apple production (with the worst first).

Rosy

apple

aph...

Stink b

ug M

ites

Woolly

apple

a...

Codlin

g moth

Thrips

Lygus b

ug Lea

f rolle

r

San Jose S

cale

Cutw

orms

19%

13%

3%

21%

0%

2%

4%4%5%

29%1. Rosy apple aphid2. Stink bug 3. Mites4. Woolly apple aphid5. Codling moth6. Thrips7. Lygus bug8. Leaf roller9. San Jose Scale10. Cutworms

Page 14: David Granatstein, Nadine Lehrer WSU

Do you think you can control Spotted Wing Drosophila in organic stone fruit and berries using organic methods?

Yes No

Don’t k

now

25%

58%

18%

1. Yes2. No3. Don’t know

Page 15: David Granatstein, Nadine Lehrer WSU

How do you think establishment of SWD will influence your future organic cherry

production?

No ch

ange

Will

increas

e ...

Will

decrea

se

Will

exit

Don’t k

now

22%

6%

47%

14%11%

1. No change2. Will increase

anyways3. Will decrease4. Will exit5. Don’t know

Page 16: David Granatstein, Nadine Lehrer WSU

How do you think establishment of SWD will influence your production of other organic

stone fruits and berries?

No ch

ange

Will

increas

e ...

Will

decrea

se

Will

exit

Don’t k

now

19%

6%

56%

6%13%

1. No change2. Will increase

anyways3. Will decrease4. Will exit5. Don’t know

Page 17: David Granatstein, Nadine Lehrer WSU

How has organic production impacted your fruit yields (e.g. bins/acre)?

1. N

o chan

ge 2.

~10 de

creas

...

3. ~20

% decre

a...

4. >20

% decre

a...

5. 10

% incre

as...

6. D

on’t know

12%

24%

14%12%

17%

21%1. No change2. ~10 decrease3. ~20% decrease4. >20% decrease5. 10% increase or

more6. Don’t know

Page 18: David Granatstein, Nadine Lehrer WSU

If you have experienced reduced yields, what are the main causes (rank in order

of most important first)?

1. A

ltern

ate b...

2. Small

er fru

... 3.

Inse

ct dam

a...

4. D

iseas

e dam

...

35%

13%17%

35%1. Alternate bearing2. Smaller fruit size3. Insect damage4. Disease damage

(e.g. fireblight, mildew)

Page 19: David Granatstein, Nadine Lehrer WSU

How has organic production impacted your fruit packout?

1. N

o chan

ge 2.

~10% dec

rea..

. 3.

~20% dec

rea..

. 4.

>20% dec

rea..

. 5.

10% in

creas

...

33%

44%

8%

0%

15%

1. No change2. ~10% decrease3. ~20% decrease4. >20% decrease5. 10% increase or

more

Page 20: David Granatstein, Nadine Lehrer WSU

If you have experienced reduced packout, what are the main causes (rank

in order of most important first)?

1. D

iseas

e, in...

2. Small

er fru

...

3. In

sect

dama..

.

4. Phys

iologic...

5. Poor

color

6. D

on’t kn

ow

22%25%

4%

9%

23%

17%

1. Disease, including storage rot

2. Smaller fruit size3. Insect damage4. Physiological

disorders (e.g. bitterpit)

5. Poor color6. Don’t know

Page 21: David Granatstein, Nadine Lehrer WSU

Does your warehouse provide you with information on the percent of your fruit

sold as organic?

Yes No

Not s

ure

57%

27%

16%

1. Yes2. No3. Not sure

Page 22: David Granatstein, Nadine Lehrer WSU

What are your main forms of N for soil application? (Choose up to 3, in order)

Feather

Meal

Fish

Composte

d chic

...

Composte

d stee

... B

lood Mea

l

Mint c

ompo

st O

ther

26%

14%

23%

2%2%

21%

11%

1. Feather Meal2. Fish3. Composted chicken

/ DPW4. Composted steer5. Blood Meal 6. Mint compost7. Other

Page 23: David Granatstein, Nadine Lehrer WSU

Do you use legumes in the orchard to provide some nitrogen nutrition?

 No

 Yes

25%

75%1. No2. Yes

Page 24: David Granatstein, Nadine Lehrer WSU

Have you used mulching for weed control / soil improvement?

 No

 Yes

49%

51%1. No2. Yes

Page 25: David Granatstein, Nadine Lehrer WSU

Do you use ‘mow and blow’ of the alley vegetation to mulch the tree row?

 No

 Yes

 Am

 cons

ider

ing

58%

24%18%

1. No2. Yes3. Am considering

Page 26: David Granatstein, Nadine Lehrer WSU

If you use mulching, do you experience increased vole or gopher problems due

to mulching?

Yes No

50%50%

1. Yes2. No

Page 27: David Granatstein, Nadine Lehrer WSU

How would you rate the severity of your vole and gopher problem in your

orchard?

No Pro

blem A

nnoying

Mode

rate p

robl.

..

Severe

Extrem

e

8%

33%

6%8%

44%

1. No Problem2. Annoying3. Moderate problem4. Severe5. Extreme

Page 28: David Granatstein, Nadine Lehrer WSU

Rate your ability to adequately control mice (voles) in your organic orchard.

 Ver

y low  Low

 Mod

erat

e

 High

 Ver

y high

26%

32%

0%

6%

35%1. Very low2. Low3. Moderate4. High5. Very high

Page 29: David Granatstein, Nadine Lehrer WSU

How do you see your organic fruit production changing over the next five

years?

1. E

xpan

d acr.

..

2. D

ecrea

se ac

... 3.

Stay ab

out ...

4. Exit

organ

i... 5.

Exit al

l fr...

6. D

on’t kn

ow

21%

26%

0%3%

8%

44%1. Expand acres under organic management

2. Decrease acres of organic management

3. Stay about the same4. Exit organic

production5. Exit all fruit production6. Don’t know

Page 30: David Granatstein, Nadine Lehrer WSU

If decreasing organic production, choose (in order) the top 3 reasons why.

Econom

ics (lo

w... Low yi

elds

Can

’t con

trol ..

. Soil f

ertilit

y

Other

prod

ucti...

Reg

ulatio

ns, p..

. O

ther

37%

17%

12%

3%

19%

6%6%

1. Economics (low prices, hi costs, etc)

2. Low yields3. Can’t control pests4. Soil fertility5. Other production

problems6. Regulations,

paperwork7. Other

Page 31: David Granatstein, Nadine Lehrer WSU

Rank these organic-specific research needs for funding priority (top 3, in order):

Nitr

ogen fe

rti...

Voles / g

opher...

Spotted w

ing d...

Post ha

rvest

d... W

eeds

Fire blig

ht

11%10%

23%

19%

13%

24%1. Nitrogen fertility2. Voles / gopher

control3. Spotted wing

drosophila4. Post harvest

diseases5. Weeds6. Fire blight

Page 32: David Granatstein, Nadine Lehrer WSU

Thanks for Thanks for participating !participating !


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