Abstract
Increasing water scarcity and increasing rate of livestock development in the Republic of Kazakhstan require using new water-saving irrigation methods. Using new forage crops will make it possible to use irrigation water most productively and to achieve the maximum yield with high soil-feeding capacity, while using the minimum amount of irrigation water. Therefore, the main goal of the research was developing a technology of cultivating new fodder crops with mist sprinkling. To save water with optimal water and nutrient regimes, agro technical operations for cultivating crops such as grain and new (for the southern region of Kazakhstan) sorghum and millet, as well as optimal modes of their irrigation with mist sprinkling have been developed.
Highlights
IntroductionIrrigation agriculture is one of the main factors of ensuring stability of agricultural production and food security worldwide.Analysis of the irrigation technologies and equipment used worldwide leads to the conclusion that from the point of view of water and energy saving, one of the most promising methods is sprinkling.Development of irrigation contributes to obtaining guaranteed amounts of production, reducing economic risks associated with crop losses due to unstable weather conditions, creating jobs for the rural population, developing localities and several other factors that ensure growth of living standards of the population (Krakovets, 1976a; Dzyubenko, 1976; Nukusheva, 2012; Possibilities of introducing intensive varieties of alfalfa into the fodder production system of the North Kazakhstan region; Fine sprinkling of crops; Crop rotation and crops layout).The most acute water problems of the country are increasing water shortage, pollution of surface and groundwater with the existing methods of irrigation, huge excessive loss of water, problems of interstate water apportioning and the threat of water resources depletion
Analysis of the irrigation technologies and equipment used worldwide leads to the conclusion that from the point of view of water and energy saving, one of the most promising methods is sprinkling
Development of irrigation contributes to obtaining guaranteed amounts of production, reducing economic risks associated with crop losses due to unstable weather conditions, creating jobs for the rural population, developing localities and several other factors that ensure growth of living standards of the population (Krakovets, 1976a; Dzyubenko, 1976; Nukusheva, 2012; Possibilities of introducing intensive varieties of alfalfa into the fodder production system of the North Kazakhstan region; Fine sprinkling of crops; Crop rotation and crops layout)
Summary
Irrigation agriculture is one of the main factors of ensuring stability of agricultural production and food security worldwide.Analysis of the irrigation technologies and equipment used worldwide leads to the conclusion that from the point of view of water and energy saving, one of the most promising methods is sprinkling.Development of irrigation contributes to obtaining guaranteed amounts of production, reducing economic risks associated with crop losses due to unstable weather conditions, creating jobs for the rural population, developing localities and several other factors that ensure growth of living standards of the population (Krakovets, 1976a; Dzyubenko, 1976; Nukusheva, 2012; Possibilities of introducing intensive varieties of alfalfa into the fodder production system of the North Kazakhstan region; Fine sprinkling of crops; Crop rotation and crops layout).The most acute water problems of the country are increasing water shortage, pollution of surface and groundwater with the existing methods of irrigation, huge excessive loss of water, problems of interstate water apportioning and the threat of water resources depletion. Development of irrigation contributes to obtaining guaranteed amounts of production, reducing economic risks associated with crop losses due to unstable weather conditions, creating jobs for the rural population, developing localities and several other factors that ensure growth of living standards of the population (Krakovets, 1976a; Dzyubenko, 1976; Nukusheva, 2012; Possibilities of introducing intensive varieties of alfalfa into the fodder production system of the North Kazakhstan region; Fine sprinkling of crops; Crop rotation and crops layout). Hydro land reclaiming systems of Kazakhstan are characterized by deterioration of their ecological status and reduced technical level. This has determined deterioration of soil fertility and, loss of agricultural irrigated land. After harvesting the preceding crop 3 kg/ha of ammonium sulfate 3 kg/ha of superphosphate To the depth of 30+35 cm When the state of soil permits and every time after the rain To the depth of 7-8 cm 70 thousand seeds per 1 ha
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