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Scientific Bulletin of Namangan State University

Abstract

In order to increase the efficiency of the use of irrigated land, it is important to place crops correctly and increase their productivity. At the same time, it is important to study the influence of crops on the soil The influence of different methods of solving and re-seeding rates of sugar beet fertilizers on the content of nutrients in the soil is also diverse. Solving sugar beet seeds in a capsule and adding N150R100K150 kg per hectare does not lead to an increase in the amount of minerals in the soil

First Page

76

Last Page

82

References

1. Dex;k,onov A.M. Irrigatsiya eroziyasiga chalingan tipik buz tuprokdar sharoitida unga k,arshi kurash elementlari asosida kuzgi bugdoyni tabakdlab ugitlash.//K,.x/f.n. dissertatsiya avtoreferati. Toshkent. UzPITI, 2007 2. Tursunxodjayev Z.S. Nauchnie osnovi sevooborotov na zemle Golodnoy stepeni. Tashkent. 1972. sg256. 3. Tursunxodjayev Z.S., Bolkunov A.S. Puti uvelicheniya proizvodstva raznoobraznix kormov i zerna v xlopkovix sevooborotax «Kruglogodovoye ispolzovaniye oroshayemix zemel» Soyuz NIIX Toshkent 1981. Trudi Soyuz NIIX, vip. 46. S-4-8. 4. Urazmatov N. Vosproizvodstvo plodorodiya pochv v Ferganskom xlopkovom zone Uzbekistana. Tashkent, Mexnat, 1991 5. Xolik,ov B, Buriyev Ya, Buriyev T. Utmishdosh ekinlarning tuprok, unumdorligi va izdosh ekinlar x;osildorligiga ta’siri.//Paxtachilik va donchilikni rivojlantirish muammolari. Xalk,aro ilmiy-amaliy konferensiya ma’ruzalari asosidagi makolalar tuplami. Toshkent, 2004. 37-40-6.

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