摘要
研究不同含量的中草药饲料对贵州白山羊增重效果影响,试验选用100日龄、健康、生长发育基本一致的白山羊80只,随机分4组,每组20只,试验期120天,用不同含量的中草药(各组中草药添加量分别为1%、2%、3%)对贵州白山羊进行补饲。结果表明:饲料中添加2%的本中草药能够显著提高贵州白山羊的增重速度和饲料转化率(平均日增重分别比其他组提高了51.50%、16.64%、3.25%),料肉比降低了43.01%、10.29%、1.01%),经济效益显著提高(126.80、37.91、17.83元/只)。
Chinese herbal medicine feed of different contents of weight gain effect on the Guizhou white goat, experiment 100 days of age, health, growth consistent white goats 80, were randomly divided into 4 groups, with 20 rats in each group, the test period of 120 days, with different content in Chinese herbal medicine (addition of each herb respectively 1%, 2%, 3%) for feeding on Guizhou white goat. The results show that: the diet supplemented with 2% of the Chinese herbal medicine can significantly improve the Guizhou white goat weight gain rate and feed conversion rate (average daily gain than other group increased 51.50%, 16.64%, 3.25%), feed conversion ratio decreased 43.01%, 10.29%, 1.01%), significant economic benefits increase (126.80, 37.91, 17.83 yuan / only).
出处
《铜仁职业技术学院学报》
2013年第2期39-41,55,共4页
Academic forum of Tongren Polytechnic College
关键词
贵州白山羊
中草药
补饲
Guizhou white goat
Chinese herbal medicine
feeding
