WORK BASED ON SOIL-RESOURCE CONSUMPTION TECHNOLOGY
Journal Title: International scientific journal Science and Innovation - Year 2024, Vol 3, Issue 4
Abstract
The article notes that during the operation of tillage machines on soils with low water retention capacity, compacted and hard layers, as a result of the interaction of the working bodies, clods with high fractional component appear on the surface of the ploughed layer. Field experiments show that a shallow tillage layer cannot retain sufficient water and moisture reserves. Soils with higher fractional content show intensive physical evaporation. Field experiments according to the specially developed scheme showed that as a result of physical evaporation soil moisture decreased by 19.39% in the 0-10 cm layer, by 21.88% in the 10-20 cm layer and by 24.05% in the 20-30 cm layer. It is recommended to use the resource-saving technology of soil tillage, which allows to preserve the moisture reserves in the soil and to reduce the losses of soil moisture by physical evaporation due to precipitation (snow and rain) in the autumn-winter and early spring period. It has been proved that it is possible to save soil moisture from physical evaporation at the level of fractional content in the surface layer not more than 5-10 mm at treatment based on resource-saving technology
Authors and Affiliations
Igamberdiev Askar Kimsanovich, Usmanova Gulnoza, Mirzayeva Shaxnoza
Keywords
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- EP ID EP735493
- DOI 10.5281/zenodo.10969453
- Views 9
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