CHANGING THE AGROPHYSICAL PROPERTIES OF THE SOIL UNDER DRIP IRRIGATION

Abstract

The regularities of changes in the agrophysical properties of the soil during the cultivation of sugar beet by various methods of drip irrigation are examined in the stand. Also given from the change in indicators of water-resistant aggregates, depending on the methods of drip irrigation. With limited water resources, the problem of efficient use of water in Kazakhstan is of particular relevance. In this regard, research aimed at the development of farming systems that ensure the efficient use of natural and water resources, increase the productivity of irrigated arable land and are of strategic importance, both nationally and internationally, is of great relevance. There is a need for the intensification of agriculture, the use of new breakthrough science-intensive technologies for cultivating crops. As one of the most economical ways to use water to boost crops. Drip irrigation has an unquestionable prospect of application when using local runoff, in areas of complex shape, as well as in cyclic irrigation systems. Therefore, it is important to expand the scope of drip irrigation.