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甘蔗付产物除蔗渣外,还有蔗叶、滤泥、糖蜜等。蔗渣、蔗叶除含纤维素和木质素等外,据本所土肥室分析,甘蔗枯叶含氮0.8196%,磷0.1640%,钾0.4245%。又据资料干滤泥含氮约2%,五氧化二磷约2.8%,氧化钾约0.4%,氧化钙约3.1%和氧化镁约0.5%。糖蜜除含蔗糖外,还含还原糖等。本试验采用蔗叶、滤泥和糖蜜等为培养料栽培金针菇,获得初成效,最高的生物效率达54.82%。
Sugarcane to pay products in addition to bagasse, there are sugarcane leaves, filter mud, molasses and so on. Bagasse, sugarcane leaves except cellulose and lignin, according to our soil fertilizer room analysis, sugarcane leaves 0.8196% nitrogen, 0.1640% phosphorus, potassium 0.4245%. It is also reported that the dry sludge contains about 2% nitrogen, about 2.5% phosphorus pentoxide, about 0.4% potassium oxide, about 3.1% calcium oxide and about 0.5% magnesium oxide. In addition to sucrose containing sucrose, but also contains reducing sugars. In this experiment, Flammulina velutipes, filter mud and molasses were used as culture materials to cultivate Flammulina velutipes, which achieved the initial effect with the highest biological efficiency of 54.82%.