Effects of deep softener and chemical compounds on mechanical compositions in heavy, difficult-to-ameliorate soils

The article deals with deep loosening of heavy, difficult-to-ameliorate, gypsum, medium salinity soils in the conditions of Bukhara region, as well as high-quality saline washing and watering of saline soils using a chemical reclamation (Spersal) compound. Significant water savings were observed dur...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2022-07, Vol.1068 (1), p.12017
Main Authors: Khamidov, M, Juraev, A, Juraev, U, Atamuradov, B, Rustamova, K, Najmiddinov, A, Nurbekov, A
Format: Article
Language:English
Subjects:
Chemical compounds
Chlorine
Cotton
Gypsum
Loosening
Permeability
Reclamation
Saline soils
Salinity
Salinity effects
Salts
Soil chemistry
Soil conditions
Soil contamination
Soil fertility
Soil mechanics
Soil permeability
Soil salinity
Water conservation
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Summary:The article deals with deep loosening of heavy, difficult-to-ameliorate, gypsum, medium salinity soils in the conditions of Bukhara region, as well as high-quality saline washing and watering of saline soils using a chemical reclamation (Spersal) compound. Significant water savings were observed during the harvest, and the control of dry residue and chlorine ions was reduced in the remaining variants, in addition the results of the study to the effect of the Bukhara-102 variety of cotton on the amount of salts in the soil by irrigating are presented. In this case, the cotton is cultivated without deep loosening of the soil with the variant of direct cultivation of the soil with a deep softener, softening at a depth of 60 cm and 80 cm, and irrigation of the (Spersal) compound, drainage, the effect of soil salinity on fertility and water permeability was analyzed.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/1068/1/012017