A small innovative enterprise of LLC USO “AgrokhimTrade” obtained a patent for an invention that allows calculating more accurately and with advantage the optimum doses of applied fertilizers.
Employees of the USO “AgrokhimTrade”, which are the teachers of the Department of Agro Chemistry and Plant Physiology, PhD in Agricultural Sciences, Associate Professors Golosnoy E.V., Sigida M.S., Korostylov S.A. and Doctor of Agricultural Sciences, Professor RAS Esaulko A.N., received a patent for invention № 2641523 “Method for determining the doses of mineral fertilizers for the planned yield of agricultural crops”.
This invention relates to the cultivation of crops and is intended for use in both dry and dry conditions, and under irrigation conditions. The proposed method for determining the doses of mineral fertilizers for the planned yield of agricultural crops includes agrochemical analysis, the determination of correction factors and the calculation of fertilizer doses, taking into account the magnitude of the planned yield, the agrochemical indicators of the soil, the agro technical factors and the biological characteristics of the crops.
- In this case, the calculation of fertilizer doses is carried out taking into account the additional influence of the predecessor in the crop rotation and the standards for the removal of elements of mineral nutrition, depending on the level of yield, the agricultural scientists commented on the new approach. - The proposed method for determining the doses of mineral fertilizers for the planned yields allows us to more accurately calculate the optimal doses of fertilizers.
If you compare this method to those currently in use, then the benefits of innovation will be obvious. First, it is possible to obtain the planned yield with increasing efficiency of the fertilizers used due to their scientifically based application. Secondly, to reduce not only the costs of using fertilizers, but also pollution of the environment with agrochemicals. Thirdly, it will be possible to stabilize the soil fertility indicators by optimizing the nutrient regime of the cultivated crop. It is also important that the invention will promote the rational use of resources for obtaining the planned yield.
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16.02.2018 09:20:00
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