有机肥中氮、磷、钾含量表（每百斤）单位： 斤名称含纯氮含纯磷含纯钾当年利用率人粪尿0.50.80.20.40.20.33060%草木灰246080%猪粪0.30.60.20.60.20.53060%猪圈粪0.450.210.523060%牛粪0.30.450.150.250.050.153060%牛圈粪0.380.180.453060%马粪0.20.50.20.30.30.6同上羊粪0.70.80.40.60.30.6同上鸡粪1.631.540.85同上厩肥0.50.70.240.840.631.04同上大豆饼0.630.70.921.320.122.133045%棉籽饼3.44.11.632.50.97同上花生饼6.391.11.9同上芝麻饼60.6431.21.3同上菜籽饼4.982.650.97同上麻了头521.9同上麦秸0.500.20.63060%玉米秸0.480.380.653 0棉0%棉秸秆0.970.271.793060%豆秸1.310 . 30 . 53 0 6 0%红薯秧1.180.511.283 0 6 0%花生秧3.20.41.23 0 6 0%