FIELD: agriculture.
SUBSTANCE: disclosed is a method for stimulating foliar top dressing when growing a variety of Grace spring barley in conditions of the Ryazan region on dark gray forest soils, which includes pre-sowing seed treatment, application of fertilizers, sowing of preliminarily treated seeds. Sowing is carried out at the optimum time - April 20–25th with a seeding rate of 4.8 million germinating seeds per 1 hectare, at depth of 3–4 cm. Barley seeds are preliminarily treated with Arxoil Start preparation, 100 ml/t, and treatment of vegetative plants is carried out twice in the tillering phase and in the phase of the beginning of tube emergence with the Arxoil KKR preparation at a consumption rate of 120 ml/t or sprayed with preparations of Arxoil Start 100 ml/t + Arxoil 80 ml/t complex, mineral fertilizer ammofosk with ratio NPK 16:16:16.
EFFECT: invention provides for increased germinating capacity of seeds, increased yield of barley, reduced infestation of crops and reduced damage to plants by main diseases and pests.
3 cl, 1 dwg, 2 tbl, 1 ex
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Authors
Dates
2025-03-26—Published
2023-12-20—Filed