摘要
将刺槐叶粉分别按３％，５％，７％的比例加入３个试验组蛋鸡的日粮中，结果表明：试验组产蛋率、饲料转化率都高于对照组。试验１组和２组效果更佳，产蛋率分别提高５．４６％和５．９３％，饲料转化率提高７．９１％和８．３０％，经济效益显著。
Powder of R,pseudoacacia leaves was added into the rations of the layers in the three experimental groups in respective proportions as 3 %,5%and 7 %, The results showed thatthe additive raised the laying rate and feed conversion rate and economic benefit.Amongthem,the experiment groups 1 and 2 were better than the other,increasing the laying rate by5.46% and 5.93% and the feed conversion rate by 7.91% and 8.30%(P<0. 05)respectively.Egg quality was good.
出处
《江西农业大学学报》
CAS
CSCD
1996年第3期363-366,共4页
Acta Agriculturae Universitatis Jiangxiensis
关键词
刺槐叶粉
饲料转化率
卵用鸡
产蛋量
powder of R,pseudcocacia leaves
laying hen
laying rate
feed conversion rate
