INVESTIGATION OF BASIC BIOLOGICAL, CHEMICAL AND PHYSICAL-CHEMICAL PROPERTIES OF VIRGIN GRAY SOIL IN BOGHARIC AGRICULTURE OF MAKTAARAL DISTRICT
The article deals with the basic biological, chemical and physical-chemical properties of virgin gray soils in bogharic agriculture of Maktaaral district of South Kazakhstan region. Works on qualitative, quantitative and integrated assessment of gray soil fertility in modern conditions were carried out in connection with the use duration of irrigated gray soils of Maktaaral district in agricultural production. All of our goals have been achieved; the research work has been fully carried out. The author has made his own conclusions and approvals, including an article in the number of scientific studies.