How to fertilize cauliflower?

How to fertilize cauliflower? Please give guidance Cauliflower is also called cauliflower, the edible part is abnormal flower bulb, fertilization technology varies according to different varieties. 1. In view of the short growth period of early-maturing varieties, quick-acting nitrogen fertilizer should be applied as base fertilizer, urea about 8 kg, calcium superphosphate about 8 kg per mu, medium and late varieties have long growth period, and manure 1500 kg should be applied as base fertilizer. 2. topdressing. At the early stage of cauliflower growth, 2% to 4% ammonium sulfate aqueous solution of quick-acting chemical fertilizer shall be applied frequently and thinly, about 700 kg per mu each time, or 10% to 30% human excrement and urine shall be applied to roots. In the early stage of flower bulb formation, topdressing should be applied again to promote leaf and flower bulb proliferation. Apply 40% human excrement about 800 kg or urea 10 kg, calcium superphosphate about 20 kg, potassium sulfate about 8 kg per mu, water irrigation. Click for more cauliflower growing techniques Click for more vegetable growing techniques