METHOD OF FOLIAR TREATMENT OF WINTER WHEAT Russian patent published in 2014 - IPC A01C21/00 C05G1/00 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture. The method comprises foliar treatment with microfertiliser in the tillering phase to increase yield in a dose of 2.0 kg/ha per 250 litres of water. The treatment is carried out on the background of feeding with N₄₀P₃₀K₂₀ and early spring feeding with ammonium nitrate - N₄₀. To improve the quality of grains the single foliar treatment is carried out in a phase of tillering in a dose not exceeding 1.0 kg/ha. The microfertiliser is used as complex microfertiliser containing succinic and citric acid, potassium hydroxide, lithium chloride, boric acid, salts of trace elements in the form of sulfates or chlorides, or nitrates of manganese, zinc, cobalt, copper in the following ratio, wt %: succinic acid 8-10, citric acid 15-17, potassium hydroxide 17-18, boric acid, 5.5-5.7, lithium chloride 0.19-0.21, water - the rest, at that the sulfates or chlorides, or nitrates of manganese, zinc, cobalt and copper are taken in the recount in the final product based on manganese 1.5-1.7, zinc 1.2-1.4, cobalt 0.2-0.4 and copper 0.5-0.7.

EFFECT: method enables to increase the yield and quality of winter wheat food grain.

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