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优质棉基地盐城市郊区步凤乡棉花面积大,产量高而稳,棉花连续几年高产,其中一个增产措施是棉田移栽时施用发酵泥浆肥。泥浆发酵肥系用河泥、粪肥、饼肥、磷肥、绿肥或青草在泥塘里拌和,在阳光照射下发酵而成的一种速效迟效兼备的有机肥料。发酵泥浆肥养分全、含量高,含有机质4.14％,全氮0.321％,速效磷49ppm,能促进棉花早发高产,大面积长势平衡。一、发酵泥浆肥的配制和用法 (一)配制方法:在田头挖长3.3米,宽1米,深0.5米的塘,底层压实并垫好塑料薄膜。配料是:稀河泥15担,人畜粪5担、鸡鸭粪5～10公斤、棉饼肥5～10公斤、磷肥7.5～10公斤,嫩麦草或碎绿肥75～
High-quality cotton base Township, Yancheng suburbs Bufeng Township, cotton area, high yield and stability, cotton yield for several years in a row, one of the measures is to increase production of cotton transplanting fermented muddy fertilizer. Muddy fermentation of fertilizer with river mud, manure, cake fertilizer, phosphate fertilizer, green manure or grass mixing in the muddy pond, in the sunlight produced by the fermentation of a quick and effective both organic and inorganic fertilizers. The whole nutrient content of the fermented slurry fertilizer is high, containing 4.14% of organic matter, 0.321% of total nitrogen and 49ppm of available phosphorus, which can promote the early yield of cotton and the balance of large area. First, the preparation and usage of fermented slurry fertilizer (A) preparation method: Dig in the field 3.3 meters long, 1 meter wide, 0.5 meters deep pond, the bottom of the compaction and good plastic film pad. The ingredients are: 15 lean river sludge, manure and livestock manure 5, chicken and duck manure 5 to 10 kg, cotton cake fertilizer 5 to 10 kg, phosphate fertilizer 7.5 to 10 kg, tender grass or broken green manure 75 ~