78 results on '"Horsburgh R"'
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2. Apple, Insecticide DIP Test (Tabm vs. Insecticides), 1993
3. Apple, Insecticide Evaluations, 1993
4. Apple, Miticide Evaluations, 1993
5. Apple, Pyrellin Ec vs European Red Mite, 1992
6. Apple, Seasonal Insecticide Evaluations, 1991
7. Apple, Evaluation of Pyrellin E.C. in Dip Water to Control Redbanded Leafroller and Tufted Apple Bud Moth Larvae on Apples Before Placement in Storage, 1990
8. Apple, Miticide Evaluations, 1992
9. Apple, Kelthane 50W Vs European Red Mite at Ph 6.5, 1992
10. Apple, Miticide Evaluations, 1991
11. Apple, Laboratory Evaluation of Penncap M for Control of Larvae of Rblr, 1991
12. Apple, Evaluation of Cygon 400 (Dimethoate) and Carzol 92 Sp (Formetanate Hydrochloride) for Control of White Apple Leafhopper in Virginia, 1991
13. Apple, Evaluation of Pesticide Effect on U.S. Grade and Fruit Finish, 1990
14. Apple, Miticide Evaluations, 1990
15. Seasonal Insecticide Evaluations, 1989
16. Miticide Evaluations, 1989
17. Apple, Evaluation of Several Sythetic Pyrethroid Insecticides for Control of Apple Pests, 1980
18. Apple, Full Season Insecticide Evaluation, 1985
19. Apple, Standard Miticide Evaluations, 1984
20. Apple, Relative Toxicity of Orchard Pesticides to Orius Insidiosus (Say), 1979
21. Compatibility of Leptothrips mali1 with Stethorus punctum2 and Orius insidiosus3 : Predators of Panonychus ulmi4
22. Apple, Mid-Season Miticide Evaluations, 1981
23. Apple, Late Season Insecticide Evaluations for Leafroller Complex, 1982
24. Apple, Miticide Evaluations, 1985
25. Functional Response of Orius insidiosus (Hemiptera: Anthocoridae) to the European Red Mite, Panonychus ulmi (Acari: Tetranychidae), at Different Constant Temperatures
26. Apple, Ovicidal Effects of Lannate-L, 1979
27. Apple, Apple Aphid Control and Effect on Beneficials, 1977
28. Miticide Evaluations, 1988
29. Apple, Miticide Evaluations, 1986
30. Apple, Effectiveness of Methomyl (Lannate 1.8 L) at 6X Concentration, Used as an Ovicide, in Controlling Aphids, 1981
31. Evaluation of Pesticide Effects on Fruit Finish, 1988
32. Peach, Evaluation of Three Insecticides as Foliage Protectants Against Japanese Beetle Feeding, 1981
33. Apple, Insecticide Trials on Apple Aphid, 1981
34. Apple, Full Season Insecticide Evaluation, 1984
35. Apple, Late Season Control of The Leafroller Complex, 1982
36. Apple, Early Season Aphicide Evaluations, 1986
37. Interspecific Interactions Between Orius insidiosus (Heteroptera: Anthocoridae) and Leptothrips mali (Thysanoptera: Phlaeothripidae)
38. Virginia Polytechnic Institute & State University Shenandoah Valley Research Station Steeles Tavern, Virginia 24476 European Red Mite Control on Peach, 1976
39. Apple, Full Season Insecticide Evaluations, 1981
40. Functional Responses of the Black Hunter Thrips, Leptothrips mali (Thysanoptera: Phlaeothripidae), to Densities of Panonychus ulmi (Acari: Tetranychidae)
41. The Spider 1 Fauna of Apple Trees in Central Virginia
42. Apple, Miticide Evaluation Experiment, 1979
43. Apple, Full Season Insecticide Evaluations, 1987
44. Apple, Evaluation of the Effect of Savey and Pounce on Early Season Mite Populations, 1986
45. Apple, Full Season Insecticide Evaluations, 1987
46. Peach, Evaluation of Insecticides on Green Peach Aphid, 1981
47. Apple, Ovicidal Effects of Methomyl (Lannate 1.8 L) on Pest Insects and Mites, 1980
48. Apple, Full Season Insecticide Evaluations, 1982
49. Apple, Acaricide Tests, 1980
50. Apple, Effectiveness of Combinations of Phosalone with Methomyl or Penncap Min the Control of P. Flavedana, 1979
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