What should rape management pay attention to?

What should rape management pay attention to? Please introduce that rape management should pay attention to the following points: first, apply moss fertilizer well: for fields with insufficient basal seedling fertilizer, no wax fertilizer, and fields with weak growth and obvious detachment at present, 7.5kg urea per mu should be applied as relay fertilizer as early as possible. by the middle of March, another 5 kilograms and 7.5 kilograms of urea per mu should be applied as drenching fertilizer; in normal fields, bolting fertilizer should be applied from late February to early March, and 10 kilograms of urea per mu should be used. Second, to prevent grass damage: fields dominated by monocotyledons (narrow-leaf weeds) can choose 10.8% high-efficiency grass energy EC 30-40 ml or 5% refined grass EC 60-80 ml per mu; fields dominated by broad-leaved grass can choose 50% Gaotek suspending agent 20 grams per mu. Click to get more rape planting techniques click to get more food crop planting techniques