THE IMPACT OF AGRO–CLIMATIC CONDITIONS AND THE SPREAD OF PESTS AND DISEASES ON OAT CROPS IN YAKUTIA

Abstract

Phytosanitary monitoring of crops have a key importance in the system of integrated plant protection. The purpose of phytosanitary monitoring is to inform legal entities and individuals engaged in activities in the field of crop production about the phytosanitary situation on agricultural land. According to the results of phytosanitary monitoring of oat crops in 2018, an increase in the development and spread of diseases is expected. Much attention should be paid to smut diseases and root rot (gelmintosporioz).
To maximize the contamination of diseases of crops in Yakutia, it is necessary: to seed seed before sowing with one of the fungicides: Dividend Star, Dividend Extreme, Kolfugo Duplet, Maxim Extreme, Raksil; strictly observe the storage mode of seed material; observe the crop rotation established in the farm; to observe the agrotechnology of cultivation of grain crops in the conditions of Yakutia. Fulfillment of these requirements will minimize the degree of manifestation and contamination of grain crops regardless of weather conditions and will allow improving the quality of grain.