Abstract
The article considers the issues of the influence of drip irrigation technology on the main indicators of growth, development and productivity of corn crops for grain, depending on the irrigation regime, the study of the influence of soil moisture levels in various phenological phases of development on corn productivity for grain, the development of elements of corn irrigation regimes for grain, taking into account the characteristics of plant water consumption the main phases of development and the depth of the moistened soil layer in combination with the phases of crop development.
Irrigated agriculture is one of the main factors in ensuring the stability of agricultural production and food security throughout the world. The development of irrigation contributes to obtaining guaranteed production volumes and reducing economic risks.
Obtaining a guaranteed stable crop yield in the soil and climatic conditions of southern Kazakhstan is complicated by insufficient provision of atmospheric precipitation in the region during the growing season.
Therefore, an urgent issue is the introduction of water-saving irrigation technology, which will significantly reduce irrigation water costs and prevent erosion of the fertile soil layer, as well as increase crop yields.
The aim of the research was to establish the influence of different levels of soil moisture maintenance on corn grain yield, taking into account the phases of crop development.
The task was to establish the regularity of water consumption and the formation of the water regime of the soil by corn crops for grain under drip irrigation in different moisture years, to study the technology of drip irrigation in the cultivation of corn for grain.
01 Introduction
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02 References
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