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

Аннотация

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.