中药复方对断奶仔猪生长性能的影响

Effects of Chinese herbal formula on growth performance in weaning piglets

将90头25日龄断奶三元杂交仔猪随机分为3组,每组3个重复,每个重复10头猪。对照组饲喂基础日粮,两个试验组分别添加0.1%和0.2%中药复方饲料添加剂,进行28d的饲养试验。结果表明:与对照组相比,在基础日粮中适量添加中药复方有提高断奶仔猪日增重和日采食量的趋势,并且添加了0.2%中药复方组断奶仔猪的腹泻率显著降低(P<0.05)。

Ninety weaning piglets were randomly allocated to three groups with three replicates of each, each replicate had ten piglets. The experiment lasted for 28 days. Piglets in control group were fed with basal diet, piglets in treatment groups were fed with diet supplemented with 0.1% Chinese herbal formula and supplemented with 0.2% Chinese herbal formula. The results showed that compared with the control group, the average daily gain and average daily feed intake of piglets in the two experimental groups increased, and the diarrhea rate of weaning piglets in group addition of 0.2% Chinese herbal formula significantly decreased （P0.05）.