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The Effect OF Sowing Rates AND Biopreparations on the Yield OF Crotalaria Grain

B. M. (Boltaboyeva) kiziAcademy of Sciences of the Republic of Uzbekistan Negmatova Surayyo TeshaevnaN. S. (Negmatova) TeshaevnaAcademy of Sciences of the Republic of Uzbekistan Negmatova Surayyo TeshaevnaZ. H. (Zaripov) SalimovichDoctor of Agricultural Sciences , Professor , Scientific Research Institute of Fibre Crops Director of the Navoi Scientific Experimental Station of the Scientific Research Institute of Cotton Growing , Selection ,
2026en
ABI

Annotatsiya

This article examines the effect of sowing rates and biological preparations on the grain yield of the non-traditional legume crop Crotalaria juncea L. in the light grey soils of the Navoi region. It has been scientifically proven that when sowing crotalaria seeds at a rate of 12.0 kg/ha and treating them before sowing with the biological preparation “Mikroustirgich”, it is possible to obtain an additional grain yield of 0.35 – 0.38 t/ha-1 compared to the standard sowing rate, and 0.51 – 0.53 t/ha-1 compared to the control without biological preparation.

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