Using resource-efficient agro-technology of tillage, using a new combined unit, 50% of the annual norm of 200 kg / ha of nitrogen was applied to the pods in autumn in the form of ammonium nitrate, and the remaining 50% was applied in the form of ammonium nitrate. The cotton yield was 37.9-40.4 c / ha in single-row and doubles own variants. There were an additional yield of 4.1-5.9 c / ha compared to the control variants the highest economic efficiency was achieved. The net income from this option was 2079.1-2793.7 thousand sums, the level of profitability was 52.3-68.4%, the net profit was 1127.7-1569.3 thousand sums compared to the control option, and the level of profitability is 29.1%. Was up 38.8 percent.
Volume 12 | 07-Special Issue
Pages: 2182-2188
DOI: 10.5373/JARDCS/V12SP7/20202341