SOME ASPECTS OF THE BIOLOGY OF THE CABBAGE MOTHS

In this article we are talking about the study of breeding biology of dangerous writes cabbage moths the purpose of further use against biological methods of struggle, in particular, the use of radiation and chemical sterilization as an alternative to chemical and agronomic means of baraby. The use of radiation and chemical sterilization is much more effective than chemical and agrotechnical methods of control and, most importantly, does not harm the environment, humans, animals, useful entomophages and microorganisms. The authors found the most active period in the moths first 8-9 days of life. Optimal radiation doses for caterpillars - 4 krad, pupae - 40-60 krad.