Effect of fertilizers on the straw product increase of winter wheat in the Ganja-Gazakh region

An application of inorganic and organic fertilizers under winter wheat plant affected the increase of the straw product along with the grain to a considerable extent. So, as a result of an application of fertilizers under the winter wheat plant, the highest straw crow was obtained 86.7 centner per hectare under the variant of NPK as in grain product, the increase was 36.9 centner per hectare or 74.1%; than the control version; manure was 82.9 centner per hectare; 33.0 centner per hectare or 66.3% under the version of 30 ton per hectare. We can come to such a conclusion that there is a need for an application of mineral fertilizer to the winter wheat within the norm. Bat it is enough to apply 30 ton per hectare. If so the straw productivity of the wheat plant was higher. Fertilizers restores the soil fertility along with increase of productivity of the winter wheat plant and improves the quality indicators of the crop establishing ecological pure product.