Agriculture and forestry

Pelekh Ludmila Viktorivna – Candidate of Agricultural Sciences (PhD), Senior Lecturer of the Department of Soil Management, Soil Science and Agrochemistry, Vinnytsia National Agrarian University (21008, Vinnytsia, Soniachna Str. 3., е-mail: gogoluda69@gmail.com).

The article discusses the general features of the formation of types of weediness of major crops in the conditions of the experimental field of Vinnitsa NAU. A complete long-term monitoring of the species number of weeds has been carried out. The specific structure of weeds is determined. The features of the formation of types of weediness are analyzed taking into account the biological characteristics of cultures. The conclusion about the dependence of the types of field contamination on the structure of crops and the nature of the biological species of cultivated plants is made.

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