O результатах государственного испытания инсектицидов против вишневой мухи на вишни и черешни

Abstract

The biology of a cherry fly is closely connected with is soil-environmental conditions. Agrotechnical methods of struggle always are the most effective, and sometimes and the most accessible. For chemical suppression of a cherry fly in the State register of chemical and biological protection frames of plants are admitted to application very limited quantity of insecticides. Considering the above-stated the purpose of the present researches there was a studying of biological efficiency of insecticide Smart 44 EW from a cherry fly on sweet cherries and insecticide Сalypso 480 SC in struggle against a cherry fly on sweet cherries and a cherry. The decision of this problem assumes to study some biological and ecological features connected with specification of the forecast of development of natural population of the wrecker and the alarm system of optimum terms of carrying out of chemical processing.