安徽农业科学2011，Vol.39Issue(31)：19222-19223,19232,3.
构树叶粉饲用价值的初步评价
Primary Evaluation on Feeding Value for Leaf Power of Broussonetia papyrifera
摘要
Abstract
[Objective] The study aimed to explore the feasibility and use proportion for the leaf powder Broussonetia papyrifera used for feeding the pigs. [ Method] The fatten pigs with the close day age and the body weight of about 25 kg were selected to make for the feeding trials on the leaf powder of B. Papyrifera. In the tested feed components, the leaf powder amount of 5% , 10% and 15% were added to replace the soybean meal and wheat bran and the leaf powder amount of 15% were added to replace the whole material. [ Result] No significant difference was found between each treatment group and between the test groups and the control group in feeding effects such as average daily gain and feed conversion ratio. The costs per kg weight gain in treatment group I, II, III and IV was 6.09% , 3.66% , -8.69% and 6. 11% lower than that in the control group, respectively. [Conclusion] The leaf powder B. Papyrifera could be used in feeding the fattening pigs with the adding amount of 15%.关键词
构树叶粉/饲用价值/饲养试验Key words
Leaves powder of Broussonetia papyrifera/ Feeding value, Feeding test分类
农业科技引用本文复制引用
孙华,李海军,彭先文,吴伯希,李才元,王文华,梅书棋..构树叶粉饲用价值的初步评价[J].安徽农业科学,2011,39(31):19222-19223,19232,3.基金项目
“十一五”国家科技支撑计划(2006BAD01A08-02) （2006BAD01A08-02）
湖北省农业创新项目(2007-620-004-003) （2007-620-004-003）
现代生猪产业技术体系建设专项(NYCYTX-009). （NYCYTX-009）
