DEVELOPMENT OF THE SUNN PEST ON WINTER WHEAT CROPS IN EXTREME CONDITIONS OF THE REPUBLIC OF KARAKALPAKSTAN
Toreniyazov Elmurat SherniyazovichDoctor of Agricultural Sciences, Karakalpakstan Institute of Agriculture and Agrotechnologies, Nukus, UzbekistanBauetdinov Baxtiyar OtebaevichDoctor of Philosophy in Agricultural Sciences, Karakalpakstan Institute of Agriculture and Agrotechnologies, Nukus, Uzbekistan
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The article presents the results of a study of the spreading and development of sunn pest on wheat crops. The dynamics of development and harmfulness from the beginning of April to the end of the growing season in the extreme conditions of Karakalpakstan were determined. Recommendations are given on the use of optimal types of chemicals to prevent the development of the pest. KEYWORDS. Pests, dynamics, harmfulness, biotope, biocenosis, biological efficiency.
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