INFLUENCE OF SOIL TILLAGE, HARROWING AND HERBICIDES APPLICATION ON CROPS WEED INFESTATION AND BUCKWHEAT GRAIN YIELD
The article presents the research results for 2019-2020 on the influence of soil tillage, harrowing and herbicides application on crops weed infestation and buckwheat grain yield. It is found that on highly cultivated soddy-podzolic sandy loam soil, plowing and chiseling have not differed significantly by the effect on buckwheat grain yield. The differences in this indicator between the optimum time of crops harrowing and chemical weeding in this case have made 4,3-5,5 % and have been reliable only in 2020.