IPM Pest and Plant Disease Models and Forecasting
  
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for Agricultural, Pest Management, and Plant Biosecurity Decision Support in the US
 USPEST.ORG/WEA: List of available Phenology/Degree Day models
 Note: click on table header to sort table
# Model/links to general info. Image Links to
run model &
model summary		 Type Model Documentation if avail. Region of Known Usage Validation Status Lower
Threshold
1. Degree-Day Calculator
run
summary
 generic enter your own thresholds Pacific Northwest untested 41
2. apple scab infection season [apple] damage
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summary
 disease Gadoury et al. (1995) Pacific Northwest untested 32
3. downy brome weed closeup
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summary
 weed Dan Ball et al, 2004 publication (pdf) inland Pacific NW validated - see publication 32
4. emerald ash borer [ash trees] adult
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summary
 insect McCullough and Siegert (2006) in current use in Great Lakes region US 50
5. cougarblight (fire blight risk calculator) [apple & pear] damage
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summary
 disease Smith (1998) Fire Blight model by Tim Smith Pacific Northwest Validated & In Use - Contact Ken Johnson at johnsonk@science.oregonstate.edu 60
6. Lacanobia fruitworm [apple & pear] adult
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summary
 insect Brunner (2003) article by Jay Brunner Washington partly validated in WA 44
7. pecan nut casebearer [pecan] adult
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summary
 insect Jackman and Harris (1988) in current use in NM and TX; OK version slightly different use with caution; requires local validation 38
8. fruittree leafroller [tree fruits & ornamentals] adult
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summary
 insect Judd et al. (1993) developed in BC, Canada unknown 41
9. codling moth revised 06 [apple & pear] adult
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summary
 insect 2006 revision by A. L. Knight used in WA actively undergoing evaluation 50
10. WSU codling moth model 2008 [apple & pear] adult
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summary
 insect Jones, Doerr & Brunner 2008 support for use in WA only actively undergoing evaluation 50
11. codling moth [apple & pear] adult
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summary
 insect Brunner and Hoyt (1987) Pacific Northwest Fully tested and in use 50
12. hop downy mildew season initiation [hop] damage
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summary
 disease Gent et al.(2010) full pub. Hop IPM (pdf) Pacific Northwest supported in Oregon 42.8
13. cereal leaf beetle [grasses and grains] adult
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summary
 insect Fulton et al. 1975 EE 4:357, OSU1, OSU synthesis used in USA requires local validation 48
14. european pine shoot moth [nursery crops] adult
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summary
 insect Regan et al. (1990) Pacific Northwest partly validated 28
15. peach twig borer [stone fruits] adult
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summary
 insect 2007 USU Extension Fact Sheet WSU IPM info used in NW USA requires local validation 50
16. spotted wing Drosophila [stone & small fruits] adult
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summary
 insect OSU vers. 1.5 potential for use in Pacific NW states unvalidated-actively undergoing evaluation 50
17. filbertworm [hazelnut] adult
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summary
 insect Aliniazee (1983) Pacific Northwest partly validated 50
18. strawberry root weevil [peppermint] adult
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summary
 insect Cacka (1982) Pacific Northwest partly validated 48
19. sweet corn [Jubilee];
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summary
 crop Coop et al. (1993) Pacific Northwest partly validated 50
20. strawberry root weevil [strawberry] adult
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summary
 insect Umble and Fisher (2000,2002) Pacific Northwest new and untested 40
21. bertha armyworm [vegetables] adult
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summary
 insect Bailey 1976 Pacific Northwest untested 45
22. black cutworm Mich. State Univ. [vegetables] adult
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summary
 insect Luckmann et al. 1976 UC Davis Pacific Northwest partly validated 50
23. cabbage looper U. Minn. [vegetables] adult
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summary
 insect Toba et al. 1973 Pacific Northwest untested 50
24. corn earworm [sweet corn] adult
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summary
 insect Hartstack et al. 1976 Pacific Northwest partly validated 55
25. western cherry fruit fly [cherry E. of Cascades] adult
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summary
 insect Jones et al (1991) developed in UT, and WA unknown 41
26. western cherry fruit fly [cherry W. of Cascades] adult
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summary
 insect AliNiazee (1979) Pacific Northwest-W. of Cascades fully validated 41
27. variegated cutworm [peppermint] adult
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summary
 insect Coop & Berry (1987) Pacific Northwest partly validated 41
28. walnut husk fly [walnut] adult
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summary
 insect Kasana & AliNiazee (1997) Pacific Northwest-W. of Cascades developed but not calibrated or validated 41
29. western bean cutworm [corn & dry beans - midwest] adult
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summary
 insect Neb. IPM developed in Neb. unknown 50
30. gypsy moth egg hatch [mixed oak forest] adult
run
summary
 insect Russo et al. (1993) East Coast US partly validated 37.4
31. gypsy moth larvae & pupae [mixed oak forest] adult
run
summary
 insect Carter et al (1992) East Coast US partly validated 45.8
32. gypsy moth model from Jan 1 [oak-maple forest] adult
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summary
 insect Sheehan-simplified version Midwest & PNW US experimental 42
33. orange tortrix (cold winter) [small fruit] adult
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summary
 insect Knight (1988) Pacific Northwest partly validated 41
34. orange tortrix (mild winter) [small fruit] adult
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summary
 insect Knight (1988) Pacific Northwest partly validated 41
35. obliquebanded leafroller [hazelnut] adult
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summary
 insect Gang. and Ali. (1985) Pacific Northwest partly validated 50
36. San Jose Scale [tree fruits] adult
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summary
 insect Rice et al. (1982) Pacific Northwest partly validated 51
37. isomate-c+ damage
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summary
 insect mating disruption dispenser Pacific Biocontrol Corporation Data Pacific Northwest experimental 32
38. Metaseiulus occidentalis adult
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summary
 insect Tanagoshi et al. 1975 Pacific Northwest untested 52
39. obliquebanded leafroller [tree fruits] adult
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summary
 insect Brunner et al. (1997) Pacific Northwest untested 43
40. Pandemis leafroller [tree fruits] adult
run
summary
 insect Brunner (1991) Pacific Northwest partly validated 41
41. small broomrape (red clover) weed group
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summary
 weed Jed Colquhoun. see Weed Handbook and model summary (publication in press) Western Oregon newly validated 32
42. winter wheat;
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summary
 crop Karow et al. 1993 Pacific Northwest new prototype version - Contact Russ Karow at karowr@css.oregonstate.edu 32
43. pear scab infection season [pear] damage
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summary
 disease Hood River Exp. Sta./Bob Spotts Pacific Northwest experimental - untested 32
44. mint flea beetle adult
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summary
 insect Berry et al. Pacific Northwest partly validated 41
45. mint root borer adult
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summary
 insect Berry et al. Pacific Northwest partly validated 50
46. Neoseiulus fallacis biocontrol
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summary
 mite predator Dover et al. 1979 Pacific Northwest untested 54
47. Barley;
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summary
 crop P. Miller, MSU, Misc. refs Montana partly validated 32
48. Cabbage Maggot - Delia radicum (L.) adult
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summary
 insect Dreves 2005 newsletter (pdf) info cards (pdf) Pacific Northwest partly validated 39.7
49. Sugarbeet Root Maggot adult
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summary
 insect Bechinski et al. 1990 Pacific Northwest partly validated 47.5
50. Wheat R;
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summary
 crop P. Miller, MSU, Misc. refs Montana partly validated 32
51. Apple maggot 1st emerge [cherry & apple] adult
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summary
 insect Jones et al. 1989 JEE 82:788-792 Utah testing 44
52. Apple maggot percent emergence [cherry & apple] adult
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summary
 insect Jones et al. 1989 UT and OR testing 44
53. Chick Pea (Desi not Kabuli); intermediate growth chars, requires stress to hasten maturity
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summary
 crop P. Miller, MSU, Misc. refs Montana partly validated 32
54. Canola (Argentine); indet. growth habit, will cont. to flower until stressed
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summary
 crop P. Miller, MSU, Misc. refs Montana partly validated 32
55. Canola (Polish); indet. growth habit, will cont. to flower until stressed
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summary
 crop P. Miller, MSU, Misc. refs Montana partly validated 32
56. Canary;
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summary
 crop P. Miller, MSU, Misc. refs Montana partly validated 32
57. Flax; stage flax early in morning before flower petals fall off
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summary
 crop P. Miller, MSU, Misc. refs Montana partly validated 32
58. Oat;
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summary
 crop P. Miller, MSU, Misc. refs Montana partly validated 32
59. Mustard J (Brown and Oriental); indet. growth habit, will cont. to flower until stressed
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summary
 crop P. Miller, MSU, Misc. refs Montana partly validated 32
60. Mustard (Yellow); indet. growth habit, will cont. to flower until stressed
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summary
 crop P. Miller, MSU, Misc. refs Montana partly validated 32
61. Lentil (intermediate growth chars); will continue to flower until stressed
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summary
 crop P. Miller, MSU, Misc. refs Montana partly validated 32
62. Lygus bug [alfalfa seed] adult
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summary
 insect Ben Simko 2000 E. Oregon, SW Idaho partly validated 52
63. Oriental fruit moth [stone fruit]
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summary
 insect CA IPM California partly validated 45
64. Pea (yellow-determinate or indeterminate growth chars.);
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summary
 crop P. Miller, MSU, Misc. refs Montana partly validated 32
65. Safflower (Saffire);
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summary
 crop P. Miller, MSU, Misc. refs Montana partly validated 32
66. Sunflower (depends on maturity class); early maturing, dwarf hybrids, semi dwarfs slightly later
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summary
 crop P. Miller, MSU, Misc. refs Montana partly validated 32
National Plant Diagnostics Network Integrated Plant Protection Center at OSU Oregon State University The PRISM Group at OSU Western Region Pest Management Center National Institute of Food and Agriculture
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 Last updated June 28, 2010