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Production Of Winter Crops’ Grain For Deep Processing Depending On Agrotechnologies

Table 5:

Primary tillage technique Fertilizer rate Crop yield, t/ha Net cost1 t of grain, rub. Net profit per 1 ha, rub. Profitability rate, %
Chisel tillage (20-22 sm) Without fertilizers 38,9 406,17 19210 121,58
N50P50K120 58,7 358,60 31780 150,97
N100P100K240 66,5 407,55 32748 120,83
Direct sowing Without fertilizers 34,5 265,01 21907 239,60
N50P50K120 42,3 342,79 23570 162,55
N100P100K240 50,7 372,78 26730 141,43
Plowing (20-22 sm) Without fertilizers 39,0 417,95 18800 115,34
N50P50K120 59,1 364,64 31640 146,82
N100P100K240 66,9 412,59 32608 118,14
Disk shallow plowing (control)(8-10 sm) Without fertilizers 36,6 434,43 17040 107,17
N50P50K120 52,3 407,65 25750 120,78
N100P100K240 67,3 404,46 33350 122,52
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