Soil protection technologies on medium saline irrigated lands

Factor that hinders cotton growth and development, deep rooting of plants, are soil salinization. Currently, intensive measures to combat soil salinization are a very important issue in the field of agriculture. Soils are one of the priceless natural resources that plays an important role in the agricultural production of food in the region. The role of soils is also important in water storing and filtering and increasing resistance to floods and droughts. Stabilization of the food security of the region and increase in crop yields, which mainly depends on the soil, therefore intensive tillage and increasing the content of essential nutrients in the soil is an urgent problem today. Currently, technologies and methods of sustainable and effective intensification of production systems in the direction of increasing production capacity have been developed and are gradually being implemented into production. One of such approaches is soil-protective and resource-saving agriculture. Therefore, in the direction of increasing the production capacity, on the experimental basis of the Agricultural Experimental Station of Cotton and Melon Growing, scientific research was conducted to reduce the content of harmful salts and increase the content of nutrients in the soil

Rational measures of agromelioration on grey soils

In the conditions of grey soils in the south of Kazakhstan, the soil is degraded due to irrational use of irrigated land and non-compliance with agro-reclamation works in its order, as well as excessive irrigation of medium-saline soil, it negatively affects crop yields. In addition, on medium-saline soils, winter plowing is carried out only to a shallow depth of 30-32 cm. Mainly on grey soils, with timely and intensive soil treatment, it is preferable, since the degree of bulk mass of gray soils in a stable indicator is 1.28-1.30 g/cm3. If agrotechnological measures are carried out incorrectly, i.e. it affects the increase in soil density and its salinization, which negatively affects the growth and productivity of agricultural crops. In conditions of decreasing soil fertility, scientists of our scientific institution have carried out experimental work to identify the effects of effective agro-reclamation measures on irrigated saline lands, based on the rational use of irrigated agriculture in the south of Kazakhstan. The first issue that hinders the development of agricultural crops and the regulation of the condition of the rooting layer of plants in the soil is soil salinization and measures to combat them, since this issue is very relevant in conditions of increasing irrigated agriculture intensity

Soil protection technologies on medium saline irrigated lands

Factor that hinders cotton growth and development, deep rooting of plants, are soil salinization. Currently, intensive measures to combat soil salinization are a very important issue in the field of agriculture. Soils are one of the priceless natural resources that plays an important role in the agricultural production of food in the region. The role of soils is also important in water storing and filtering and increasing resistance to floods and droughts. Stabilization of the food security of the region and increase in crop yields, which mainly depends on the soil, therefore intensive tillage and increasing the content of essential nutrients in the soil is an urgent problem today. Currently, technologies and methods of sustainable and effective intensification of production systems in the direction of increasing production capacity have been developed and are gradually being implemented into production. One of such approaches is soil-protective and resource-saving agriculture. Therefore, in the direction of increasing the production capacity, on the experimental basis of the Agricultural Experimental Station of Cotton and Melon Growing, scientific research was conducted to reduce the content of harmful salts and increase the content of nutrients in the soil

Rational measures of agromelioration on grey soils

In the conditions of grey soils in the south of Kazakhstan, the soil is degraded due to irrational use of irrigated land and non-compliance with agro-reclamation works in its order, as well as excessive irrigation of medium-saline soil, it negatively affects crop yields. In addition, on medium-saline soils, winter plowing is carried out only to a shallow depth of 30-32 cm. Mainly on grey soils, with timely and intensive soil treatment, it is preferable, since the degree of bulk mass of gray soils in a stable indicator is 1.28-1.30 g/cm3. If agrotechnological measures are carried out incorrectly, i.e. it affects the increase in soil density and its salinization, which negatively affects the growth and productivity of agricultural crops. In conditions of decreasing soil fertility, scientists of our scientific institution have carried out experimental work to identify the effects of effective agro-reclamation measures on irrigated saline lands, based on the rational use of irrigated agriculture in the south of Kazakhstan. The first issue that hinders the development of agricultural crops and the regulation of the condition of the rooting layer of plants in the soil is soil salinization and measures to combat them, since this issue is very relevant in conditions of increasing irrigated agriculture intensity