Measures to improve chestnut soils: how to increase fertility and possible mistakes

Chestnut soils are actively used in agriculture. Most often they are used for growing wheat - mainly durum varieties. Today, many large farms are concentrated in the zones of localization of such soils. Although chestnut soils are inferior to chernozems in terms of fertility, they are able to produce a good harvest. At the same time, it is required to adhere to the rules of agricultural technology and take many measures to improve chestnut soils.

What are brown and chestnut soils used for

Such soils are often used in agriculture. However, they have different types.Farming on light chestnut soils is possible only with high-quality irrigation. They are most often used as hayfields and pastures. Many crops are grown on dark chestnut and chestnut soils - wheat, millet, corn, barley.

The composition of such lands contains 0.15-0.2% of gross nitrogen, 0.06-0.15% of phosphoric acid and 0.5-1% of potassium. These substances are very important for crops. At the same time, there are a number of factors that reduce the fertility of such soils. These include increased dryness of the climate, lack of moisture, dry winds.

This is why it is so important to adhere to the norms of agricultural technology and take measures to increase the fertility of such soils. Of primary importance is the implementation of activities that contribute to the retention of moisture. This helps to achieve high yields even in dry steppe.

How to increase their fertility?

When using such soils in agriculture, snow retention and agroforestry are required. In addition, it is recommended to pay attention to the cultural processing of the soil and the creation of an arable layer, which is characterized by a high non-capillary porosity. This means that it is able to absorb snow moisture and precipitation well and spend less on evaporation and weed control.

Great importance in this regard is given to improving the water regime of the soil with the help of proper irrigation at the local runoff and on the basis of large hydraulic structures. It is also necessary to organize a full-fledged irrigation. In light chestnut and brown soils, lack of moisture is of particular importance.

Great attention in such conditions is given to the fight against wind erosion. To solve this problem, it is worth adhering to the rules of crop rotation, placing crops in strips, planting shelterbelts.

The organization of the correct water regime in the dry steppe must be combined with the correct feeding system. From organic it is recommended to use manure. Of the minerals, nitrogen and phosphate preparations are the most effective.

Possible errors

When growing plants in such soils, inexperienced farmers make the following mistakes:

• do not pay attention to the creation of a water regime;
• neglect full irrigation;
• do not fertilize.

Chestnut soils are considered quite fertile. However, in order to get a rich harvest, it is important to adhere to the rules of agricultural technology and take appropriate measures.

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