【摘要】 在哺乳期分别对约×互仔猪灌服不同酸化剂，进行２５天试验。结果：灌服乳香酸组、下边酸组与对照组相比，哺乳仔猪平均日增重分别提高４２．３０％（Ｐ＜０．０１）和降低３３．２６％（Ｐ＜０．０１），经济效益分别增长３６．５０％和下降３６．４８％。更多还原

【Abstract】 In the suckling periods, Yorkshire X huzhu piglets were fed by differend arid reagents during 25 days’ experiment. The results showed that the average daily gain of group which was fed with ruxiang acid was 42. 30%. (P < 0.01 ) higher than that of the control group and the group which was fed with hydrochloric acid was 33 .26% (P < 0.01 ) lower than it, the economic benifits increased by 36.50% . and decreased by 36.48%.更多还原