Atamurodov Bekhruz Nemat ugli

@bstu.uz

Associate Professor of the Department of Irrigation and Reclamation
Bukhara State Technical University

Atamurodov Bekhruz Nemat ugli


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https://researchid.co/bekhruz1994

RESEARCH, TEACHING, or OTHER INTERESTS

Agronomy and Crop Science, Aquatic Science, Soil Science, Agricultural and Biological Sciences
5

Scopus Publications

Scopus Publications

  • The effect of deep softeners on irrigation, salt washing and cotton yield on soils with heavy mechanical composition
    A.K. Juraev, M.Kh. Khamidov, U.A. Juraev, B.N. Atamuradov, O.U. Murodov, K.B. Rustamova, M.M. Najmiddinov
    Bio Web of Conferences, 2024
    In the article, studies were conducted on the economy of saline soils quality saline washing and irrigation water by deepening of medium coarse soils with a mechanical content of melioration, plaster, salinity in the conditions of Bukhara region. In experiments, basically, there were three ways to soften the field: plowing in the first experiments at 35 cm, plowing in the second experiment at 60 cm, and plowing in the third experiments at a depth of 80 cm. During the experiments, in the first variant of the studies, the norm of salt washing was set to 6480 cbm/ha, in the second variant to 5210 cbm/ha and in the third variant to 5010 cbm/ha. First of the studies in irrigation of Bukhara 102 varieties, that is, in the control variant to 5821 cbm/ha, in the second variant to 5284 cbm/ha and in the third variant to 5100 cbm/ha. Watered 5 times during the season. At the same time, high quality cotton was harvested due to the increase in cotton yield to 0.39 t/ha in the variant 2 and 0.129 t/ha in the variant 3 compared to the control, and the land reclamation situation improved. the amount of chlorine ion in the active layer is 0.003 in the variant 2 compared to the control. The amount of dry residue decreased by 0.058% in the variant 2 and the amount of dry residue by 0.063% in the variant 3.
  • Investigating irrigation system by using drainage water in the cultivation of repeated millet crop
    S.X. Isaev, A.Q. Juraev, U.A. Juraev, O.U. Murodov, B.N. Atamuradov, M.M. Najmiddinov, M.A. Ruziyeva
    Bio Web of Conferences, 2024
    This scientific article shows the results and results of research on harvesting quality crops efficiently and repeatedly in the condition of water shortage, as well as irrigating system with supply of different quality water in order to improve the reclamation of lands. The study shows the results of experiments of the irrigating systems and the impact of irrigation water on the growth and yield of replanted millet in the grassland alluvial soils of Bukhara region, where the groundwater level is 1.5–2.0 meters. In the first experiment the mineralization of the drainage water was 4.1 g/l in the field that has been controlled and the seasonal irrigation rate of millet was 2580 cbm/ha. In the second experiment, the mineralization of irrigation water which has been taken from river was 0.9 g/l, and the seasonal irrigation norm was 2372 cbm/ha. In the third experiment, the mineralization of irrigation water which has been combined river water with the ditch water was 2.3 g/l and the seasonal irrigation norm was 2485 cbm/ha, while in the fourth experiment, the mineralization of irrigation water to which biosolvent has been added for the seasonal irrigation norm was 2464 cbm/ha. The yield of replanted millet was 2.6 t/ha in first experiment, 2.71 t/ha in second one, 2.66 t/ha in third experiment, and the yield of millet in the last experiment was 2.68 t/ha. High economic efficiency was observed in the third experiment.
  • Effect of deep softeners on irrigation, salt washing and cotton yield on soils whose mechanical composition is heavy and meliorative status is difficult
    A K Juraev, M Kh Khamidov, U A Juraev, B N Atamuradov, O U Murodov, K B Rustamova, M M Najmiddinov
    Iop Conference Series Earth and Environmental Science, 2023
    In the article, studies were conducted on the economy of quality saline washing and irrigation water of saline soils by deepening medium coarse soils with a mechanical content of melioration, plaster, salinity in the conditions of Bukhara region. In experiments, basically, there were three ways to soften the field: plowing in the first experiments at a depth of 35 cm, plowing in the second experiment at 60 cm, and plowing in the third experiments at a depth of 80 cm. During the experiments, in the first variant of the studies, the norm of salt washing was set to 6480 cbm/ha, in the second variant to 5210 cbm/ha and in the third variant to 5010 cbm/ha. First studies in irrigation of Bukhara included 102 varieties, that is, in the control variant to 5821 cbm/ha, in the second variant to 5284 cbm/ha and in the third variant to 5100 cbm/ha. They were watered 5 times during the season. At the same time, high quality cotton was harvested due to the increase in the cotton yield to 0.39 t/ha in variant 2 and 0.129 t/ha in variant 3 compared to the control. And the land reclamation situation improved. The amount of chlorine ion in the active layer is 0.003 in variant 2 compared to the control. The amount of dry residue decreased by 0.058% in variant 2 and the amount of dry residue by 0.063% in variant 3.
  • Effects of deep softener and chemical compounds on mechanical compositions in heavy, difficult-to-ameliorate soils
    M Khamidov, A Juraev, U Juraev, B Atamuradov, K Rustamova, A Najmiddinov, A Nurbekov
    Iop Conference Series Earth and Environmental Science, 2022
    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.
  • Scientific basis for soybean planting in the condition of grassy alluvial soil prone to salinization
    Journal of Critical Reviews, 2020