Articles | Open Access | https://doi.org/10.37547/ajahi/Volume04Issue03-07

CHANGE OF PHOTOSYNTHETIC PRODUCTIVITY OF WINTER WHEAT IN IRRIGATED LIGHT COLOR GRAY SOILS DEPENDING ON THE RATE OF MINERAL FERTILIZERS

H. Yusupov , Phd Lalmikor Agricultural Research Institute, Uzbekistan
H. Zaripov , Independent Researcher Lalmikor Agricultural Research Institute, Uzbekistan

Abstract

The article presents the results of field experiments conducted to study the effect of mineral fertilizers of different standards on the photosynthetic productivity and pure photosynthesis productivity of winter wheat variety "Asr" in the conditions of irrigated light gray soils of Navoi region. It was found that the photosynthesis productivity was determined by the accounting balance of mineral fertilizers and the methods of soil plant diagnostics, and the options used in combination with pesticides with biologically active organic and mineral fertilizer Rokogumin were the highest.

Keywords

Pale gray soil, wheat, mineral fertilizers

References

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Шатилов И.С., Каюмов М.К. Максимальное аккумулирования солнечной энергии культурными растениями-важнейшая задача современного земледелия. Душанбе, 1982 , ст. 28-40.

3, Каюмов М.К. Методика расчета норм удобрений при программировании урожаев –Тезисы док./ всесоюзной конференции по программированию урожаев. М., 1978 г, ст-17-80.

4. Халгаева К.Э. Комплексное влияние стимуляторов роста и минеральных удобрений на урожайность озимой пшеницы в условиях светло каштановых почв Калмикии. Автореферат канд.. дисс., 2012 , 22 ст.

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H. Yusupov, & H. Zaripov. (2024). CHANGE OF PHOTOSYNTHETIC PRODUCTIVITY OF WINTER WHEAT IN IRRIGATED LIGHT COLOR GRAY SOILS DEPENDING ON THE RATE OF MINERAL FERTILIZERS . American Journal Of Agriculture And Horticulture Innovations, 4(03), 38–42. https://doi.org/10.37547/ajahi/Volume04Issue03-07