1. Base fertilizer. Basal imple- nitrogen quick result of early maturing varieties, Mushi about 8 kg of urea, superphosphate about 8 kg, middle and late varieties basal imple- manure 1500 kg, administered to dig into the soil at soil preparation, planting after transplant seedlings .
　　
　　 2. Topdressing. Cauliflower is used in the early stage of growth, and the application of quick-acting chemical fertilizer 2 % to 4 % ammonium sulfate aqueous solution is about 700 kg per mu , or 10 % to 30 % of human excrement, about 700 kg each time . When the flower ball is formed, the top dressing should be applied. 40 % of human excrement per acre is about 800 kg or 10 kg of urea , about 20 kg of superphosphate , about 8 kg of potassium sulfate , and water is added. Total 1 | <First <Prev 1 Next> Last> |
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