THE INFLUENCE OF DIFFERENT PLANT THICKNESS OF PORLOQ-1 COTTON VARIOUS ON DRY SUBSTANCE IN DEPENDING ON WATER-FOOD NORMS
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Abstract
In the development of agro-techniques of Porloq-1 cotton variety in the conditions of typical gray soils of Tashkent region, pre-irrigation soil moisture is 70-70-65% relative to LFMC (limited field moisture capacity), seedling density is 80-90 thousand bushes / ha. weight 59.1 g,cotton yield 49.4 ts / ha, in the conditions of light gray soils of Syrdarya region Porloq-1 cotton before irrigation soil moisture 70-70-65% relative to LFMC, seedlings 100-110 thousand bushes When applying the norm of mineral fertilizers N260P182K130 kg / ha, the raw material of cotton per bush was 44.1 g, the cotton yield amounted to 46.2 ts / ha.
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References
Methods of conducting field experiments UzPITI. Tashkent, 2007.
A. E. Avliyoqulov. Prospects for agriculture in our country. 2013 is the year of Tashkent. Page 342.
Khalikov B.M, Mirzajonov Q.M, Avliyokulov.A.E and others. "Recommendations on agrotechnologies for the cultivation of abundant and high-quality cotton on farms." –Termiz 2013-B.3-11.