Weeds in agropitocenosis and measures to combat them

The monograph summarizes the theoretical and experimental material of Russian and foreign scientific studies on the study of the weed flora of agricultural flocenosis. Agrobiological classification and characteristics of the most encountered types of weed vegetation are given. The environmental and phloristic characteristics of agrophytocenoses and syntax categories of segetal communities are presented.
Particular attention is paid to the main methods of weed combat, including chemical, taking into account the observance of environmental requirements for environmental protection.
The monograph presents the experimental data of the research work of the authors to study the conquest of crops, depending on the conditions of cultivation of field crops in crop rotation and the effectiveness of the use of herbicides on crops of field crops.
Designed for scientists, teachers, graduate students, masters and students of agricultural universities, as well as heads and specialists of the agro -industrial complex