Urazbaev AA, Hodzhaev ST and Nurumova NK
Because of hard and expensive increasing cornea wrecker in spring months a large amount, it may be impossible to apply it in a large area. So, in order to prevent pests it has great opportunity to usage of chemical preparation. When applied pesticides in winter wheat fields, gained economic effectiveness is depend on variously to impact peculiarities, usage term of preparation, and used modular
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