Properties and Fertility Status of Meadow-Alluvial Soils in Vobkent District

E. Q.  Karimov; J. Sh.  Sherqulov

doi:10.17605/cajmns.v4i1.1331

E. Q. Karimov Bukhara Institute of Natural Resources Management
J. Sh. Sherqulov Bukhara Institute of Natural Resources Management

DOI: https://doi.org/10.17605/cajmns.v4i1.1331

Keywords: Soil, agricultural, salinity, irrigated meadow-alluvial

Abstract

In the irrigated lands of Vobkent district, cotton and grain are grown mainly. Cultivation of the same crops for many years has resulted in salinization of the soil in large areas, the rise of groundwater, and in some regions, in conditions of water scarcity, agricultural crops in large areas are ground. It was observed that irrigation with its waters decreased the level of seepage water and led to the transformation of meadow soils. When we compare data from previous years of soil monitoring in the districts of the Bukhara region, we can see that soil fertility indicators have been decreasing year by year in recent years.

References

1. National report on the state of land resources of the Republic of Uzbekistan // Davergeodezkadastr. Tashkent. 2020. 6-10 p.
2. Geographical atlas of Uzbekistan. Goskomzemgeodezkadastr. Tashkent. 2012. 192 p.
3. Koziev R.K. etc. "Guidelines for the validation of irrigated soils of the Republic of Uzbekistan". Normative documents on land use, land management and land cadastre. Tashkent. 2005. 24 p.
4. Koziev R.K., Abdurakhmonov N.Yu., Ismonov A., Maksudov Yu.M., Akramov I.A., Mengligulov E.E. "Instructions for conducting soil surveys and compiling soil maps for maintaining the state land cadastre." Tashkent. 2009. 51 p.
5. Branch "Land Cadastre" and on the basis of information from the Bukhara branch of the Uzdaverloikha Institute.
6. Feliciant I.N., Konobeeva G.M., Gorbunov B.V., Abdullaev M.A. Soil of Uzbekistan (Bukhara and Navoi regions). Tashkent: Publishing house "Fan", 1984.S.6-101.
7. E.K. Karimov and A.K. Akhrorov 2023 IOP Conf. Ser.: Earth environment. scientific 1138 012033
8. Karimov, E. K., Akhmadov S. O. (2021). Changes in the genesis of desert-sandy soils during development. Generation of Tomorrow: Young Scientists Perspective 2021 (pp. 279-282)