METHOD OF CULTIVATION OF CORN FOR GRAIN UNDER AGRO-CLIMATIC CONDITIONS OF CHUVASH REPUBLIC Russian patent published in 2015 - IPC A01G1/00 A01B79/02 A01N41/00 A01N37/40 A01N63/00 A01N33/00 

FIELD: agriculture.

SUBSTANCE: method comprises placement of corn after spring or winter wheat, including up to 3 times repeated corn sowing on the crop rotation field. The varieties and hybrids with the lowest FAO indices within 150-200 are chosen. The sowing is carried out using the combined sowing units to the depth of 4-6 cm with the sowing scheme of 70x30 cm with the seeding rate of 25 kg/ha of seeds pre-treated with "Premis" in the first or the second decade of May, depending on the timing of onset and the establishment of positive temperature in the region of 15-20°C. Then, the processing with a tank mixture of herbicides "Callisto" is carried out - 0.2 l/ha and "Milagro" - 1.2 l/ha and growth regulators Baikal EM 1 and Crezacine in a phase of 3-5 leaves and 6-8 leaves. The crop is harvested in the third decade of September or the first half of October by direct combining, followed by drying and laying of grain for storage.

EFFECT: method enables to increase the energy of germination, germination capacity, to accelerate the growth processes, the rate of the phenophases and to increase the grain yield of corn.

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