INFLUENCE OF HUMIC FERTILIZER TUMAT ON WINTER WHEAT YIELD

In the conditions of the farm "Zamira Banu sakhovati" in the Bulakbashi district of the Andijan region, production tests of organic humic fertilizer Tumat were carried out in the cultivation of winter wheat. In the article, on the basis of agrochemical data, cartographic materials on the main indicators of soil fertility are presented. In the course of research, a positive effect was revealed in the pre-sowing treatment of wheat seeds with Tumat and spraying vegetative plants in phase 3-5 and 6-7 of the leaf with tumat, where the yield increases averaged 87 %. The results obtained show that the agromelioration technologies used increase the stress resistance of the culture, and an increase in the mass of roots indicates a high phytomelioration efficiency of agricultural techniques. Innovative nanotechnology of extraction of brown coal and sapropel allows to obtain organic fertilizer Tumat, containing a wide range of macro and microelements, humic acids, fulvo acids, vitamins and enzymes, which is not in the composition of mineral fertilizers. The use of fertilizer has an impact on soil properties, growth, development and productivity of cereals.

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