SALINATION OF SOILS

Authors

  • Sadullaev Shuhrat. Narzulloyevich Teacher-trainee of the Bukhara Institute of Engineering Technology, Independent Researcher of the Research Institute of Agricultural Mechanization, Republic of Uzbekistan, 200100, 15 Q. Murtazoev St., Bukhara Sh.
  • Ilhomova Mohinora daughter of Ilhom Teacher-trainee at the Bukhara Institute of Engineering Technology, 15 Q. Murtazoev Street, Bukhara Sh., Republic of Uzbekistan, 200100.
  • Mametova daughter of Zuhra Jahangir Bukhara Institute of Engineering Technology, Department of "Transportation Engineering", III year student. 15 Q. Murtazoev Street, Bukhara District, 200100, Republic of Uzbekistan.

Keywords:

Saline soils, Salt redistribution, Salt marshes, Salinity composition, Malt semi-hydromorphic soils, etc.

Abstract

Saline soils include soils that contain mineral salts in amounts harmful to plants. Crushing of agricultural crops begins when the amount of salt in the profile exceeds 0.25% of the soil mass. In arid desert and semi-desert zones without deep soil moisture, salt accumulation occurs as a result of their biogenic accumulation, weathering, soil formation, as well as impulse formation (wind passage). it can. In the semi-desert and desert areas, there are favorable conditions for the formation of sodium sulfates and chlorides, gypsum and nitrates. Sometimes soda formation and the formation of soils with a soda type of salinity can occur. Saline soils are divided into low, medium and high salinity, as well as saline, salty, malty. It is 0.25-0.4% in water in slightly saline soils, 0.4-0.7% in medium salinity, and 0.7-0.1% in strong salinity.

References

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PREIMUShchESTVA KACHESTVENNOY OBRABOTKI POCHVY RANNEY VESNOY I PERED POSEVOM. N.D. Khaydarova Sh.N. Sadullaev

https://doi.org/10.5281/zenodo.6044544

Bukharsk engineering and technological institute. Republic of Uzbekistan.

Sadullaev, Sh. N., and N. D. Khaydarova. "CULTIVATORY DLYa GLUBOKOGO POChVY." Academic research in educational sciences 3.1 (2022): 170-173. 9.GALAXY INTERNATIONAL INTERDISCIPLINARY RESEARCH JOURNAL (GIIRJ)ISSN (E): 2347-6915Vol. 9, Issue 12, Dec.(2021)113PREPARATION MACHINE FOR GREENHOUSES X.R.Gaffarov Bukhara Institute of Engineering Technology. Republic of Uzbekistan: Sh.N.Sadullaev Bukhara Institute of Engineering Technology. Republic of Uzbekistan.

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Published

2024-01-04

Issue

Vol. 12 No. 1 (2024): GIIRJ

Section

Articles

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