Efficiency Of Hormonal Insecticides In Fight Against Of Mulberry Pyralis

Аннотация

In the present paper the analysis of results of experiences carrying out on testing 5 hormonal affecting insecticides in fight against of mulberry pylalides from biologic active substances, namely Match – 1.0 litter/hectares, Nomolt – 0.3 litter/hectares, Binsegard – 0.5 kilogram/hectares, Al’familin – 0.5 litter/hectares and Rimon star 0.15 litter/hectares has been presented. In these experiences the values of the reached biologic efficiency in period of 15-16 days ones using were 81-100%. Therefore the preparations mentioned above for including to the list of allowed pesticides in agriculture of Uzbekistan for practical using them by farmers producing silkworm cocoons have been recommended. KEYWORDS Biologic active substances, biologic efficiency, mulberry pyralid