METHOD FOR INCREASING THE YIELD OF CORN Russian patent published in 2021 - IPC A01G22/20 A01G7/00 A01C21/00 A01C3/08 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, in particular to a means of increasing soil fertility, and can be used to increase yields when growing corn. The method includes the introduction of granular organomineral fertilizers based on chicken droppings of cell content and citrogypsum in a ratio of 2: 1 by weight, obtained by mixing them and forming a collar with a front loader in an open area. Subsequent double mixing of the heap is carried out using a compost turner, aeration and self-drying to a moisture content of 38 - 43% with simultaneous formation of granules by periodically mixing the mixture using a front-end loader while reducing the temperature of the mixture to a temperature of at least 30°С for 2 months. Fertilization is carried out by spreading it in an amount of 15 tons/ha in the fall over the soil surface, followed by plowing the soil to a depth of 18 cm. A furrow is formed by cutting and wrapping the soil layer with the displacement of plant residues and fertilization into the furrow, after which the furrow is closed with soil by subsequent cutting and wrapping of its layer.

EFFECT: method increases the yield of corn due to the introduction of organic mineral fertilizers into the soil in the autumn period based on chicken droppings of cellular content, modified with citrogypsum.

1 cl, 3 ex