摘要
选择5000只,AA商品代出壳肉仔鸡进行桑叶粉型日粮和鱼粉型日粮对照饲养。结果表明:每吨桑叶粉型饲粮可比鱼粉型饲粮降低原料成本约60元,平均每只鸡可多获利润0.25元,提高13.8%,经济效益好。桑叶粉型日粮组成活率比对照组提高3.2%(P>0.05),均匀度提高8%(P>0.05)。因此,以桑叶粉代替鱼粉饲喂肉鸡,是合理利用饲料资源,降低生产成本,提高经济效益的有效途径。
Select 5000 AA birds of commodity stock （table chickens） and divide them into two groups for making contrast, feeding them with the powder of mulberry leaves and fish respectively. The results shows that the cost of the mulberry fed group is 60 yuan less per ton, and the profit of each chicken increases by 13.8%, that is 0.25 yuan more, compared with the other group. Also, this group＇s survival rate and uniformity are increased by 3.2%（p〉0.05） and 8%（p〉0.05）. Therefore, using mulberry leaf powder rather than powdered fish makes rational use of feed resources, lowers the cost, and enhances economic profits.
出处
《中国农学通报》
CSCD
2006年第7期51-53,共3页
Chinese Agricultural Science Bulletin
关键词
桑叶粉
鱼粉
肉鸡
成活率
体重
均匀度
Mulberry leaves powder, Powdered fish, Table hen, Survival rate, Weight, Uniformity
作者简介
刘先珍,女,1956年出生,河南省安阳市人,副教授,大学本科学历,长期从事教学、科研工作.E-mail：lsp9900@yahoo.com.cn.通信地址：455000 河南省安阳市开发区黄河大道安阳工学院畜牧兽医系.
