氯化胆碱在断奶仔猪保育期的使用效果试验  

Application Experiment of choline chloride in Weaning Piglets During Period of Nursure

作　　者：袁永谋[1] 潘英[1] 

机构地区：[1]大通县种猪场,810100

出　　处：《青海畜牧兽医杂志》2001年第3期18-19,共2页Chinese Qinghai Journal of Animal and Veterinary Sciences

摘　　要：将４８头约（克夏）互（助猪）Ｆ１３５日龄断奶仔猪分成四组，分别饲喂占基础日粮的０％、０．０９％、０．１４％、０．１９％的氯化胆碱。试验期４５天，结果表明，三个试验组与对照组相比，日增重分别提高１３．３％、１７．３％、１５．１％。饲料转化率提高８．６５％、１０．１０％、５．７７％。经济效益提高１６．０％、２１．０％、１６．６％。经济效益可观。48 35-day-old weaning piglets of Yorkshine × Huzhu crossbed were divided into four groups in every which choline chloride were added into the basal ration according to 0, 0.09, 0.14 and 0.19 Percent, respectively. The experiment period was 45day The results showed that average daily gain of the three experiment groups increased by 13. 3, 17. 3 and 15.1 percent, the feed conversion rate increased by 8. 65, 10. 10 and 5. 77 percent, the economic benefit increased by 16. 0, 21. 0 and 16. 6 percent than those of the control resp.

关 键 词：氯化胆碱 断奶仔猪 日增重 保育期 维生素饲养添加剂 经济效益 

分 类 号：S828.5[农业科学—畜牧学] S816.7[农业科学—畜牧兽医]