The article presents research on the features of reproduction of dominant pests of species of organisms in agrobiocenoses growing cereals, leguminous crops, sunflowers and flowers. The article describes the latest ways to control a complex of soil harmful insect species in short-rotation field crop, as well as aerogenic harmful organisms in the integrated use of plant protection products of nutrition systems. In addition, we have identified individual levels of biologically oriented mechanisms of self-regulation of harmful organisms with measures to stabilize the functioning of agrocenoses, which are supplied with natural adaptive reactions in trophic chains. In the region of observations, the complex of pests is controlled by spiders, nematodes, mites, pathogens, predators and parasites. A variety of causative agents of bacterial, fungal, viral and protozoal diseases of phytophagous insects deserve special attention. Parasites and predators appear everywhere with trophic chains in 16 rows of the insect class. In recent years, predatory species of ground beetles from a number of Hymenoptera insects that feed on aphids on corn crops with unreasonable intensive use of nitrogen fertilizers have acquired significant importance. The use of compositions of insecticide + UAN, 32 % for seed treatment of grain crops, allows to save mineral nutrition and get an increase in grain yield up to 27 %. This helps to optimize the state of cenoses and obtain high-quality grain while reducing the cost. Measures have been developed to realize the productivity potential of field crops and flowers through low-cost plant protection measures and to determine the mechanisms for controlling the number of phytophages and the development of dominant types of diseases according to the characteristics of their biology and ecology

Îö³íèòè åôåêòèâí³ñòü çàñòîñóâàííÿ ñó÷àñíèõ ðåñóðñîîùàäíèõ ïðèéî-ì³â, çîêðåìà áàêîâèõ ñóì³øåé ð³äêèõ àçîòíèõ äîáðèâ ³ ³íñåêòèöèä³â, ó òåõíîëîã³ÿõ êîíòðîëþ êîìïëåêñó ô³òîôàã³â íà ïøåíèö³ îçèì³é â ˳ñîñòåïó Óêðà¿íè. Ìåòîäè. Äîñë³äaeåííÿ ïðîâîäèëè ó 2010-2017 ðð. íà Àãðîíîì³÷í³é äîñë³äí³é ñòàíö³¿ ÍÓÁ³Ï (Âàñèëüê³âñüêèé ðàéîí Êè¿âñüêî¿ îáëàñò³) òà â íàâ÷àëüíîìó íàóêîâî-âèðîáíè÷îìó öåíòð³ «Âåëèêîîáóõ³âñüêå» (Ìèðãîðîäñüêèé ðàéîí Ïîëòàâñüêî¿ îáëàñò³), ìàðøðóòí³ îáñòåaeåííÿ -íà òèì÷àñîâèõ âèðîáíè÷èõ äîñë³äàõ, çàêëàäåíèõ ó ³ííèöüê³é, Òåð-íîï³ëüñüê³é, Õìåëüíèöüê³é, ×åðí³ã³âñüê³é, ×åðêàñüê³é òà ³íøèõ îáëàñòÿõ. Ìîí³òîðèíã øê³äíèê³â ïðîâîäèëè çà çàãàëüíîïðèéíÿòèìè ìåòîäèêàìè, ñòàòèñòè÷íó îáðîáêó ðå-çóëüòàò³â äîñë³äaeåíü -çà Á. Î. Äîñïºõîâèì. Ðåçóëüòàòè. Âèñâ³òëåíî îñîáëèâ³ñòü ìîí³òîðèíãó òà êîíòðîëþ øê³äëèâèõ âèä³â êîìàõ íà ïîñ³âàõ ïøåíèö³ îçèìî¿ çà ñó-÷àñíèõ ñèñòåì çåìëåðîáñòâà â ðåã³îí³ äîñë³äaeåíü. Óòî÷íåíî îñîáëèâîñò³ á³îëî㳿 òà åêîëî㳿 øê³äíèê³â ñòåáåë ³ êîðåíåâî¿ ñèñòåìè ïøåíèö³ îçèìî¿ â ðåã³îí³ äîñë³äaeåíü òà îêðåì³ ìåõàí³çìè ôîðìóâàííÿ åíòîìîêîìïëåêñ³â â àãðîöåíîçàõ çàëåaeíî â³ä ÷è-ñåëüíîñò³ ´ðóíòîâèõ ³ âíóòð³øíüîñòåáëîâèõ ô³òîôàã³â. Âñòàíîâëåíî, ùî çàñòîñóâàííÿ ó âèðîáíèöòâ³ ìîäåëåé ðîçðàõóíêó äèíàì³êè ô³òîôàã³â íà ïîñ³âàõ çåðíîâèõ êóëüòóð çà ïîêàçíèêàìè ã³äðîòåðì³÷íîãî êîåô³ö³ºíòó â ð³çí³ ïåð³îäè ðîçâèòêó ðîñëèí ³ ô³òîôàã³â äຠìîaeëèâ³ñòü âèçíà÷èòè ê³ëüê³ñí³ çì³íè ïåâíîãî åíòîìîêîìïëåêñó íà ïî-ñ³âàõ çåðíîâèõ êóëüòóð ó ÷àñ³ ³ ïðîñòîð³. Öå çàñëóãîâóº îñîáëèâî¿ óâàãè ïðè ðîçðîáö³ òà âïðîâàäaeåíí³ ó âèðîáíèöòâî êîìïëåêñíèõ ìåòîä³â êîíòðîëþ øê³äíèê³â ïøåíè-ö³ îçèìî¿, çîêðåìà, äëÿ âèçíà÷åííÿ î÷³êóâàíèõ âòðàò çåðíà ó ñó÷àñíèõ ñ³âîçì³íàõ. Âèñíîâêè. Ðåñóðñîîùàäí³ òåõíîëî㳿 çàõèñòó çåðíîâèõ êóëüòóð ïåðåäáà÷àþòü çàñòîñóâàííÿ íîâèõ ìåòîä³â ìîí³òîðèíãó ÷èñåëüíîñò³ øê³äíèê³â íà îñíîâíèõ åòàïàõ ðîçâèòêó ðîñëèí ³ øê³äëèâèõ êîìàõ òà çàõîäè äëÿ ï³äâèùåííÿ ñò³éêîñò³ çåðíîâèõ êóëüòóð ïðîòè êîìïëåêñó ô³òîôàã³â é ³íøèõ øê³äëèâèõ ÷èííèê³â øëÿõîì ïðîòðóºííÿ íàñ³ííÿ ³íñåêòèöèäàìè ç îäíî÷àñíîþ îáðîáêîþ éîãî ì³êðîåëåìåíòàìè ç äîäàâàííÿì ð³äêîãî àçîòíîãî äîáðèâà ÊÀÑ.

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