Management of potato insect pests with in-furrow and seed-applied ...

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Chronology of Insecticide Resistance inColorado Potato Beetle: Long Island, NYInsecticide1 stIntroduced1 stFailedChemical GroupCarbaryl 1957 1958 CarbamateAzinphosmethyl 1959 1964 OPPhosmet 1973 1973 OPPhorate 1973 1974 OPCarbofuran 1974 1976 CarbamateOxamyl 1978 1978 Carbamate`Fenvalerate 1979 1981 PyrethroidPermethrin 1979 1981 PyrethroidFenvalerate + PBO 1982 1983 Pyrethroid +synergistEsfenvalerate + PBO 1983 1984 Pyrethroid +synergistImidacloprid 1995 2000 NicotinylRynaxypyr /Chlorantraniliprole2009 Current Diamide
Factors Influencing Insect Pest Management‘Food Safety’– Major food retailers are setting acceptable residue levelsbelow those set by government regulatory agencies.“No detectable residues” will be a competitiveadvantage for food retailers.– Older insecticides that do not meetthese requirements are not beingre-registered, resulting in increaseduse of novel insecticides(reduced-risk or bio-pesticides).
Page 1: Management of Potato Insect Pests w
Page 6 and 7: Factors Influencing Insect Pest Man
Page 8 and 9: Wisconsin, 2011 Imidacloprid Bioass
Page 10 and 11: Colorado Potato Beetle ManagementDe
Page 12 and 13: Reduced Risk Seed and In-FurrowOpti
Page 14 and 15: Mean CPB Small Larvae (L1-L2)(Jun 1
Page 16 and 17: Mean CPB Large Larvae (L3-L4)(Jul 2
Page 18 and 19: Mean Potato Leafhopper Adults(June
Page 20 and 21: Summary: Reduced-Risk Seed and In-F

Management of potato insect pests with in-furrow and seed-applied ...

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