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

Table 3:

Primary tillage technique (factor А) Fertilizer rate(factor В) Yield, dt/ha Factor average
А B
Chisel tillage (20 – 22 sm) Without fertilizers 38,9
N50P50K120 58,7 54,7
N100P100K240 66,5
Direct sowing Without fertilizers 34,5
N50P50K120 42,3 42,5
N100P100K240 50,7
Plowing(20 – 22 sm) Without fertilizers 39,0
N50P50K120 59,1 55,0
N100P100K240 66,9
Disk shallow plowing(control)(8 – 10 sm) Without fertilizers (control) 36,6 37,2
N50P50K120 52,3 52,0 53,1
N100P100K240 67,3 62,8
НСР05 А 0,6
В 0,6
Variants 1,71
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