The results of researches of technological process, chemical-biological indicators of organic fertilizer "Microorganic", obtained as a result of processing of secondary raw materials by the method of accelerated biological fermentation, are given. The obtained organic fertilizers contained nitrogen 1.5-2.3 %, phosphorus 0.8-1.4 %, potassium 1.2-1.8 %, pH was 6.5-7.5. They are environmentally friendly, do not contain similar weed seeds, pathogens. They can be used in technologies for growing various crops in agricultural enterprises and in country and homestead plots, especially in organic farming. Their positive effect on agrophysical, agrochemical and microbiological properties of soil and productivity of winter wheat was established: microbiological activity of soil as a test indicator of positive effect of fertilizer increased by an average of 30% compared to control. The average content of nutrients in the soil increased on average: mineral nitrogen - by 10-15 %, mobile phosphorus - by 10-30 %, metabolic potassium - by 5-20 %, which led to increased access of biophilic elements to the root systems of plants, ensuring the formation of high yields. The highest yield of winter wheat variety "Tsentilivka", on average for three years, was on the option where organic fertilizers "Microorganic" were applied at a dose of 5 t / ha + N50P50K50 and was 8.81 t / ha, which is 4.75 t / ha more compared to the control. Economic analysis obtained. The results of the study showed in this case and the highest economic indicators of cultivation with a level of profitability of 151.7 %
microorganic organic fertilizers, soil fertility, winter wheat