一种高效绿色多功能饲料添加剂的配制及应用研究  

Preparation and Application of an Efficient Multi-functional Green Feed Additive

作　　者：刘雨 宋琦 马兴群 

机构地区：[1]潍坊祥维斯化学品有限公司,山东潍坊261061

出　　处：《饲料博览》2013年第8期31-33,共3页Feed Review

摘　　要：研究以甜菜碱、酵母硒、吡啶甲酸铬、植酸酶为原料，按比例混合出一种新型高效绿色的饲料添加剂，并通过畜禽喂养试验验证其功效。喂养试验分试验组和对照组，每组3个重复。试验组添加饲料添加剂0．8kg·t^-1，对照组饲喂普通全价料。试验对象为母猪，试验周期为产仔前1个月～仔猪断奶25d；奶牛，试验周期为5周；肉鸡，试验周期为42d，饲喂方式全部自动化；蛋鸡，试验周期为9周。试验结果显示，畜禽（母猪、奶牛、肉鸡、蛋鸡）生产性能均提高。研究结果表明，该饲料添加剂可部分或完全替代抗生素。This study use the betaine, yeast selenium, chromium picolinate, phytase as raw material, mixing a new efficient green safe feed additive, for feeding livestock to prove its function. The experiment provided two groups including the experimental group and the control group, with 3 replications each group. The experimental group was fed with feed additive 0.8 kg. t^-1 in the common complete feed, the control group was fed with com- mon.complete feed. The test object including sows, from the beginning of birth 1 months ago to pig weaning（25 days）; cows, feeding test period of 5 weeks; broilers, feeding test cycle is 42 days, fully automated feeding; lay- ing hens, feeding test cycle is 9 weeks. The results showed that, production performance of livestock and poultry were significantly enhanced（P〈0.05）. The result showed that this feed additive can replace antibiotics partially or completely.

关 键 词：饲料添加剂 畜禽养殖 生产性能 

分 类 号：S816.8[农业科学—饲料科学] S814[农业科学—畜牧学]