餐厨垃圾与菌渣混合发酵养殖蚯蚓的试验研究

摘要

Based on analysis of growth index , the reproduction rate , the protein content of the body and the utility of the earthworm casts, the breeding effects of earthworms culturing by fermentation of food-waste and mushroom-residue were evaluated in this study . Compared with groups feeding on cow dung , the efficiency of weight gain , the protein content of the body and the utility of earthworm casts were higher than those in the group feeding on fermentations mixed with equal proportions of food -waste and mushroom-residue. However , the reproduction rate of earthworms was lower in the latter group than in the former .The results indicated that the fermenta-tion of food-waste and mushroom-residue can be used as an organic fertilizer .%通过检测蚯蚓生长、繁殖、体蛋白质含量和蚓粪肥效等指标，探讨餐厨垃圾和菌渣混合发酵后养殖蚯蚓的效果。结果表明，餐厨垃圾和菌渣按1∶1混合发酵后饲养蚯蚓，蚯蚓的增重效率和体蛋白质含量明显高于牛粪组，繁殖效率低于牛粪组，蚓粪肥效高于牛粪组，可作优质有机肥。