药用植物应用于饲料添加剂的研究初探

Preliminary Study on Medicinal Plants Used in Feed Additives

试验选择日龄相近、健康的体重为28 kg左右的仔猪96头,随即分为4组,每组24头,第一组为对照组,第二、三、四组分别为试验组Ⅰ、Ⅱ、Ⅲ,第一组饲喂基础日粮,第二组饲喂基础日粮+3%药用植物复合饲料添加剂,第三组饲喂基础日粮+2%药用植物复合饲料添加剂,第四组饲喂基础日粮+1%药用植物复合饲料添加剂。结果表明,试验后猪的形态外貌、日增重、猪肉品质、营养价值、猪的抵抗力、猪圈环境都比对照组有明显提高,饲养成本明显下降。采用药用植物复合饲料添加剂喂养猪效果显著,值得推广。

96 heahhy piglets at similar day age and about 28kg weight were randomly allocated into 4 groups and fed with different diets. The first group was the control group which fed with basic diet, the second, third and fourth group were the experimental groups which fed with basic diet and adding medicinal plant compound at different level, 3%, 2% and 1%, respectively. The results showed that compared with the control group, the pigs fed with medicinal compound additive showed significant improvement in morphological appearance, the amount in daily gain, pork quality, nutrition value, the resistance to disease, pigpen environment, and the cost of raising pigs was significantly decreased. It indicated that medicinal compound used as additive to feed pigs showed significant effect and was worth promoting.