摘要
本文报道了利用沼渣喂猪的试验结果。试验表明,饲料中添加其干重20％的沼渣喂猪,猪增重比不喂沼渣的猪增重提高12％以上,饲料利用率提高12.2％。
The result of feeding pigs with biogas residue is reported in this paper. The experiment showed that the weight of the pigs increased 12％ mort than that of the control, the utilization ratio of feedstuff increased 12.2％, when 20％ of the biogas residue was added in feedstuff.
出处
《河北省科学院学报》
CAS
1991年第3期13-17,共5页
Journal of The Hebei Academy of Sciences
