METHOD OF CULTIVATION OF SPRING BARLEY Russian patent published in 2025 - IPC A01G22/20 A01B79/02 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, particularly to plant growing. Method involves soil treatment, application of fertilizers, pre-sowing treatment of seeds, sowing, care of crops and harvesting. Barley is placed in the crop rotation after the wheat fallow; the sowing period is 14-21 May with a seeding rate of 4 million germinating grains per 1 hectare. Main soil treatment in autumn is carried out by a flat-cutting method at depth of 10-12 cm with the introduction of ammophos 100 kg/ha. In spring, moisture is covered with needle harrows to depth of 4-5 cm, followed by rolling. Prior to sowing, seeds are pretreated with insectofungicide Tuareg, SME 1.2 l/t. Sowing is carried out with a combined unit with simultaneous local application of ammonium nitrate 100 kg/ha into rows. In phase of 2-3 leaves of barley, herbicides Puma super 7.5, EC 0.8 l/ha and Magnum, WDG 0.01 kg/ha are used in the tank mixture. Foliar top dressing is carried out with carbamide in tillering and heading phases, respectively, 5 and 10 kg/ha. In the phase of flag leaf formation, the culture is treated with fungicide Abacus Ultra, SE 1.5 l/ha.

EFFECT: method makes it possible to increase crop capacity, to improve sowing properties of seeds, as well as to reduce contamination of crops, damage of plants with diseases and pests in conditions of spring barley growing in the West Siberian region.

1 cl, 9 tbl