中药、微生态制剂和甘露寡糖对肉仔鸡后期生产性能、抗病力和产品质量影响的研究

Research of the Influence of Chinese Herbal Medicine, Microecologics and Mannanoligosccharide on Broilers

本课题采用单因子、分阶段的试验研究，将中药（复方）制剂、微生态制剂和甘露寡糖三种添加剂添加到肉鸡后期的基础日粮中，通过测定各添加剂组肉鸡的活重、日增重、耗料比、抗病力和鸡肉质量指标，评价三种添加剂在肉鸡日粮中的应用效果，并结合后期肉鸡的生理特点及饲养要求，筛选出这类制剂较理想的添加模式。

The task were designed by single gene and grading method, Chinese herbal medicine, Microecologics and Mannanoligosccharide were joined into the basal diet separately in the growth of anaphase. Investigate the body weight, daily gain, feed consume, feed conversion rate, the effect of diease - resistant and the chicken quality of the broilers, so we can know the different effect of the three additives, then combine the physiological traits and the feed requests, choose the best append pattern.