Fertility Of Soils In The Middle River Of The Zarafshan River And Changes In Its Microflora
Keywords:
Zarafshan River, soil fertility, soil microflora, humus, land degradation, organic fertilizers, green manure crops, crop rotation, soil biological activity, sierozems, alluvial soils, salinization, irrigated lands.Abstract
This work analyzes soil fertility and changes in the microflora of the middle reaches of the Zarafshan River, as well as the impact of decisions made by the President of the Republic of Uzbekistan on these processes. The study examined the main soil types of the region, their physicochemical properties, humus content, and microbiological activity.
It also highlights the importance of agrotechnical, agrochemical, and agro-reclamation measures aimed at increasing soil fertility, including the use of organic fertilizers, sowing green manure crops, the introduction of crop rotation, and modern irrigation methods. Based on presidential decrees, measures taken to prevent soil degradation, increase humus content, and restore soil microflora were analyzed.
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