摘要
以腐植酸生物饲料作为添加剂在哺乳仔猪日粮中添加适宜量的饲养试验，选择102头约黑杂种仔猪，分5个梯度6个组合。结果表明：添加2％组增重效果为最佳，日增重316．8g，适口性强，可作为猪的有机生物添加剂使用。
102 rmssbred piglets of large Yorkshire × black-white pig were allotted into 5 levels and 6 groups to determine the suitable supplving quantity as an additive. The result showing that 2% group is the bes with gain effect,in which a day gain is 316. 8 g. Palatability of this product is fine and it can be used as an organic biological additive for pig.
