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Current status of resistance in Colorado potato beetle [Leptinotarsa decemlineata Say] to selected active substances of insecticides in Poland

100%

Wegorek P.

Journal of Plant Protection Research

2005

tom 45

nr 4

309-319

Chemical plant protection is still an indispensable method in effective potato protection against Colorado potato beetle – CPB – (Leptinotarsa decemlineata Say) in Poland. This species is able to develop strong resistance against all active substances used in chemical and biological insecticides. The phenomenon of resistance is variable in time and in space. Therefore the objective of the study was to determine the present susceptibility level of Polish populations of CPB to main groups of insecticides recommended in Poland for CPB control.

Ograniczanie wyników

1 Journal of Plant Protection Research

1 Wegorek P.

1 2005

Wyniki wyszukiwania

Current status of resistance in Colorado potato beetle [Leptinotarsa decemlineata Say] to selected active substances of insecticides in Poland