Features of population formation and dynamics of the number of major harmful insect species on cereals
Journal Title: «Таврійський науковий вісник» - Year 2018, Vol 100, Issue 1
Abstract
The article generalizes changes the peculiarities of agrocenosis for mations with the introduction of nontypical crops, that affect the abundance of benefitand harmful insects, of winter wheat, sorghum, corn and winter triticale. The distribution, development, ecological and economic value of 78 types of pests was studied. Specified measures for the optima lsolution and the use of preventive and special protective measures against pests in modern field crop rotations. It isnoted that detected types of insects indifferent ways tolerate fluctuations of air and soil temperature. According to research materials, theoretically substantiated and experimentally reseached the regularities of entocomplexes’ fromation with intensive application of plant protection and agrotechnical measures.
Authors and Affiliations
К. О. Іванова, В. В. Сахненко, Т. П. Варченко
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