black cutworm 第1页

Selective toxicity of three amide pesticides to black cutworm Agrotis ypsilon and earthworm Eisenia foetida SIMULATION EXPERIMENTS ON THE COMPENSATION OF COTTON POPULATION TO THE DECREASE OF PLANT NUMBER CAUSED BY BLACK CUTWORM Toxicity of six insecticides to black cutworm Agrotis ypsilon (Rottemberg) and safety evaluation to oil organisms ON THE RESISTANCE OF Bt AND CpTI DUALLY TRANSGENIC TOBACCO TO LARVAE OF ORIENTAL TOBACCO BUDWORM AND BLACK CUTWORM