Ecological substantiation of monitoring and population control of turnip moth Agrotis segetum Schiff. in modern agrocenoses of the forest-steppe of Ukraine
Journal Title: «Таврійський науковий вісник» - Year 2018, Vol 104, Issue
Abstract
The article analyzes the current population dynamics of the turnip moth Agrotis segetum Schiff. in the forest-steppe of Ukraine, taking into account the effect of abiotic factors. The influence of the hydrothermal coefficient on the changes in the population was analyzed; the features of the pest development correlation depending on the sum of effective temperatures were determined. There was also studied the influence of solar activity on geophysical processes, the fluctuations of the earth’s magnetic field in particular, which in turn is decisive for changes in the Agrotis segetum Schiff. population. The phenology of the pest under the conditions of climate change and the influence of a complex of abiotic factors for the Forest-Steppe zone of Ukraine has been clarified. The main measures of pest control are highlighted, taking into account biological, agrotechnical methods and the effectiveness of the use of pheromone traps. The modern methods of pest monitoring are underlined, taking into account the latest achievements of science
Authors and Affiliations
М. М. Доля, С. Ю. Мороз, Н. М. Стороженко
Keywords
Related Articles
- EP ID EP597037
- DOI -
- Views 87
- Downloads 0
Fishery use of Lake Cahul
Based on the analysis of specialized literature and empirical research methods, fish biological analysis was carried out. The forage base was studied and the main hydrochemical parameters of Lake Cahul waters were determ...
Multicriteria improvement of quality indicators of sweet cherry of Ukranian selection under freezing and storage
The study makes a scientifically based evaluation of suitability of 12 new zoned varieties of early, middle and late ripening cherries, grown under the conditions of the southern steppe of Ukraine for freezing and storag...
Heat stress: detection, prevention, impact on dairy cattle (a review)
In the paper state of the art of knowledge about heat stress nature are summarized. Information about forecasting, detection and prevention of the heat stress in dairy cattle is given. Prospective research directions are...
Economic and energy efficiency of the formation of alfalfa-cereal herbage
The results of three-year-long studies under the conditions of the Right-Bank Forest-Steppe of Ukraine are presented. The economic and energy efficiency in alfalfa-cereal herbage was investigated depending on the species...
A study of the formation of tomato hybrids productivity depending on the hybrid composition and plant population density under irrigation in Southern Ukraine
The paper studies the formation of tomato hybrids productivity depending on the hybrid composition and stand density under irrigation in Southern Ukraine. Stand density increase is considered to be one of the main ways o...