等高固氮植物篱刈割枝叶养猪试验研究  

Effect of Leucaena leucocephala prunings on weight gain of piglets

作　　者：张炎周[1] 袁远亮 唐亚[1] 

机构地区：[1]中国科学院成都生物研究所,成都610041 [2]四川省宁南县科技局,宁南615400

出　　处：《农业系统科学与综合研究》2001年第2期156-158,共3页System Sciemces and Comprehensive Studies In Agriculture

基　　金：国际山地中心 (ICIMOD)ATSCFS(1991-2 0 0 1)项目;四川省青年科技基金

摘　　要：作为一种豆科固氮植物篱树种 ,新银合欢的枝叶是一种较优良的青饲料 ,可代替部分玉米和红薯藤喂育肥猪 ,在饲料学上具有很大的发展潜力 ,从而为等高固氮植物篱的综合利用增加了一条新途径。表 3,参 7。Two experiments on using Leucaena leucocephala prunings as addition to feed piglets were carried out in Ningnan in winter and summer,respectively.The average weekly weight increases is 0 8 kg-1 45 kg in winter and 0 90 kg in summer for the piglets fed with addition of 20%-25% of Leucaena leucocephala prunings to the basic daily feed,while it is 0 78 kg-1 37 kg and 0 85 kg for the piglets fed with basic daily feed only.The results indicate that Leucaena leucocephala prunings can be added to pig feeding.

关 键 词：新银合 枝叶 青饲料 等高固氮植物篱 猪 养殖试验 刈割枝叶 

分 类 号：S792.99[农业科学—林木遗传育种] S828.5[农业科学—林学]