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一、技术内容1、选择配方要科学(1)稻草或麦秸2500公斤,粪肥2500公斤,饼肥100—125公斤,尿素17.5公斤,硫酸铵35公斤,过磷酸钙75公斤,石膏粉75公斤。(2)玉米秸秆2500公斤,牛粪1500公斤,尿素40公斤,过磷酸钙50公斤,石膏粉50公斤,石灰30公斤。2、建堆发酵应规范(1)培养料预处理。麦秸或稻草切成15—20厘米小段,喷水以湿透为宜;畜粪粉碎过筛,加水
First, the technical content 1, select the formula to science (1) straw or wheat straw 2500 kg, manure 2500 kg, cake fertilizer 100-125 kg, urea 17.5 kg, ammonium sulfate 35 kg, superphosphate 75 kg, gypsum powder 75 kg. (2) 2500 kilograms of corn stalks, 1500 kilograms of cow dung, 40 kilograms of urea, 50 kilograms of superphosphate, 50 kilograms of gypsum powder, 30 kilograms of lime. 2, pile reactor should be standardized fermentation (1) culture material pretreatment. Straw or straw cut into small segments of 15-20 cm, water spray to wet through appropriate; livestock manure crushed sieve, add water