中草药添加剂对哺乳仔猪生长性能的影响（Ⅱ）

 选择81窝哺乳仔猪,随机分为试验组（农大料）、对照1组（正大料）和对照2组（神农料）,每组3个重复,进行哺乳仔猪的补料饲养试验。结果表明:日粮中添加天然植物中草药有效成分的试验组,与对照1组和对照2组相比,35日龄断奶个体重分别提高6.52%（P＜0.05）和6.87%（P＜0.05）;日增重分别提高9.6%（P＜0.05）和10.14%（P＜0.05）;腹泻率分别降低42.57%（P＜0.01）和27.78%（P＜0.01）;死亡率分别下降45.95%（P＜0.01）和36.00%（P＜0.01）. 表明天然植物中草药有效成分在减少哺乳仔猪腹泻,降低死亡率,改善生长性能方面有良好的效果。

Effect of Chinese Herb Feed Additives on the Growing Charateristics in Piglets(Ⅱ)

Experiment has been conducted to investigate the effect of feed additives of Chinese herb on the growing characteristics in piglets through feeding. 81 litter piglets (Duroc×Landrace×Yorkshire) were assigned randomly into control and treatment groups with three replicate pens. The trial group, control group I, control groupⅡfed with Nongda feedstuff (used effective components of Chinese medicinal herbs, ECCMH), Chiatai feedstuff, Shengnong feedstuff respectively. The results showed that comparing with control group I and control groupⅡ, ECCMH increased the average weigh of 35-day-weaning age piglet by 6.52% and 6.87% respectively (P＜0.05). Daily weight gain increased by 9.6% and 10.14% respectively(P＜0.05). The diarrhea ratio of piglets decreased by 42.57% and 27.78% respectively（P＜0.01）and decreased the death ratio of piglets by 45.95% and 36.00% respectively(P＜0.01).The results indicated that the ECCMH had good effect on improving the growing characteristics of piglets.