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According to the data given in the article, the soil around the Samarkand chemical plant is strongly contaminated with heavy metals. The greatest pollution is noted within a radius of 1500–2000 meters from a chemical plant in the western and northern directions. In areas subject to the influence of heavy metals and arsenic, the use of mineral and organic fertilizers reduced the content of mobile forms of these elements in the soil and improved the growth and development of plants. As a result, crop yields increase, and the transfer of heavy metals into plants is reduced. The use of mineral and organic fertilizers in soils contaminated with these elements, along with increasing the yield of cotton, reduced the amount of element removed by the crop by 25–80% compared to the control variant. That is, in the variant where mineral and organic fertilizers were applied together (N250P175K125 + cattle manure, 30 t/ha), the largest reduction in the removal of these elements by the cotton crop was found in the cobalt (80%) and the lowest in the copper (25%).
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Tom
Strony
227--237
Opis fizyczny
Bibliogr. 30 poz., rys.
Twórcy
autor
- Department of Soil Science and Agrotechnologies, Institute Agrobiotechnologies and Food Safety, Samarkand State University, University Blvd. 15, Samarkand, 140104, Uzbekistan
autor
- Department of Soil Science and Agrotechnologies, Institute Agrobiotechnologies and Food Safety, Samarkand State University, University Blvd. 15, Samarkand, 140104, Uzbekistan
autor
- Department of Soil Science and Agrotechnologies, Institute Agrobiotechnologies and Food Safety, Samarkand State University, University Blvd. 15, Samarkand, 140104, Uzbekistan
autor
- Department of Soil Science and Agrotechnologies, Institute Agrobiotechnologies and Food Safety, Samarkand State University, University Blvd. 15, Samarkand, 140104, Uzbekistan
autor
- Department of Natural Sciences, Karshi Engineering-Economics Institute, Mustakillik Avenue, 225, Kashkadarya Region, Karshi City,180100, Uzbekistan
Bibliografia
- 1. Alekseev, Y.V. 1987. Heavy metals in soils and plants. Agropromizdat, Leningrad.
- 2. Bobobekov, I.N. 2006. Effect of organic and mineral fertilizers on reducing the amount of heavy metals in antropogenic polluted typical soils (as an example of soils around the Samarkand chemical plant). Abstract of the thesis diss. candidate of agricultural sciences. Tashkent.
- 3. Cribb, J. 2021. Earth Detox: How and Why We Must Clean Up Our Planet. Cambridge. Cambridge University Press. https://doi.org/10.1017/9781108946414
- 4. Derevyagin, S.S. 2009. Heavy metals in the soil–water plant system on the chernozems of the Saratov region. Abstract of the thesis candidate of agricultural sciences. Saratov.
- 5. Dobrovolsky, G.V., Grishina, L.V. 1985. Soil Protection. Publishing of Moscow State University, Moscow.
- 6. Dospekhov, B.A. 1985. Methods of Field Experience. Agropromizdat, Moscow.
- 7. Gorbunova, N. S., Stulin, A. F. 2016. The content of heavy metals during long-term use of fertilizers in corn agrocenoses on leached chernozems. Bulletin of the VSU, series: chemistry, biology, 4, 49–54.
- 8. Guidelines for the determination of heavy metals in agricultural soils and crop production (2nd edition, revised and supplemented). 1992. Moscow.
- 9. Karimov, H.N. 2014. Improvement of the agroecological condition of contaminated soils by the method of phytoremediation. Uzbekistan biological journal, 6, 54–57.
- 10. Karimov, H.N., Riskiyeva H.T. 2014 Technogen pollution of the irrigated soils of the Zarafshan oasis with heavy metals. Uzbekistan biological journal, 4, 51–54.
- 11. Karimov, H.N., Uzakov, Z.Z., Khushmurodov, Z.P., Usmonova D.A., Mallaeva D.A. 2021. Pollution of irrigated soils and their biological treatment. Scientific Review: Biological Sciences, 2, 34–40.
- 12. Kazakova, N.A. 2014. Ecological assessment of the state of soil and vegetation cover in the zone of technogenic pollution (on the example of the Ulyanovsk cement plant). Dissertation for the degree of candidate of biological sciences, Ulyanovsk.
- 13. Kholikulov, Sh., Ortikov, T.Q., Bobobekov, I.N. 2010. Technogenic pollution of irrigated serozem soils and the effect of fertilizers. AGROILM, 4(16), 26–27.
- 14. Kholikulov, S. 2018. Heavy Metals in Soil. Muharrir, Tashkent.
- 15. Kholikulov, Sh.T., Bobobekov, I.N. 2019. The amount of heavy metals in the typical serozem soils and plants of man–made contaminated irrigated land. Proceedings of the Practical Scientific National Conference, April 22–24, Moscow–Tash-kent, 365–368.
- 16. Kholikulov, S.T., Yakubov, T.B., Bobobekov, I.N. 2021. The Effect of Gas Industry Waste on Heavy Metals in Soil, Journal of Ecological Engineering. 22(9), 255-262. https://doi.org/10.12911/22998993/141365
- 17. Kholikulov, Sh.T., Yakubov, T.B. 2021. The effect of the wastes of the Shurtangazkimyo complex on the amount of some mobile heavy metals in pale serozem soils. Bulletin of Gulistan State University, Series of Natural and Agricultural Sciences, 3, 39–44.
- 18. Kirillov, M.V., Asonov, A.M. 2010. Protecting the environment from pollution by heavy metals using natural sorbents, Vestnik ChitGU, 1(58), 25–32.
- 19. Kovalsky, V.V., Gololobov, A.D. 1969. Methods for determination of microelements in organs and tissues of animals, plants and soils. Kolos, Moscow.
- 20. Medvedev, I.F., Derevyagin, S.S. 2017. Heavy metals in ecosystems. Rakurs, Saratov, 2017.
- 21. Methods of field experiments with cotton, 1981. Tashkent.
- 22. Rozikova, K.E., Khoshimov, F.Kh., Sanakulov, A.L. 2020. Amount of manganese in irrigated soils of the Samarkand region, its accumulation, and migration. Reports of the Academy of Sciences of the Republic of Uzbekistan, 1, 68–73.
- 23. Salama, F. 1993. Influence of organic fertilizers on the mobility of heavy metals in soils and their entry into plants. Moscow.
- 24. Salama, F.S., Abuzid, M.M., Obukhov, A.I. 1993. The influence of organic fertilizers on the mobility of lead in the soil and its entry into plants. Vestn. Moscow State University. Ser. 17. Soil science, 4, 45–51.
- 25. Shafronov, D., Polukhin, V.N. 2007. Heavy metals in the soils of reference areas of the Nizhny Novgorod region. Journal Plodorodie, 7, 6–7.
- 26. Singh, J., Ajay, S. 2011. Effects of Heavy Metals on Soil, Plants, Human Health, and Aquatic Life. International Journal of Research in Chemistry and Environment, 1(2), 15–21.
- 27. Soil Atlas of the Republic of Uzbekistan. 2010. Tashkent.
- 28. Vorobiev, L.A., Glebova, G.I., Gorshkova, E.I. 1980. Physical and chemical methods of soil research. MSU, Moscow.
- 29. Zabelina, O. N. 2014. Evaluation of the ecological state of the soil of urban recreational areas based on indicators of biological activity (on the example of the city of Vladimir). Dissertation for the degree of candidate of biological sciences, Vladimir.
- 30. Zhabbarov, Z.A., Atoeva, G.R., Sayitov, S.S. 2021. Soil pollution with heavy metals around the solid domestic waste landfill of the city of Tashkent. Scientific Review · Biological Sciences, 2, 17–23.
Uwagi
Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-1cc4187d-86ee-4683-be67-1d705766d564