Observations on the toxic effects of pirimiphos-methyl on aphis craccivora koch and its predator coccinella undecimpunctata l. [electronic resource].
Description: p.299-309Uniform titles:- The Second International Conference of Economic Entomology, 2007 v.2 [electronic resource].
Includes references.
The toxic effect of tile chemical insecticide Pirimiphos-methyl (Actellic) on Apl1i5 craccil'ora Koch and its predator Coccinella undecmipunclata L. was studied in laboratory. The coccinellid was exposnre directly to Actellic residues or indirectly by feeding on poisoned aphids (previously treated with sublethal concentrations of the pesticide).
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