桑叶粉代替鱼粉饲喂肉鸡效果初报

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。

Observation on Feeding the Table Hen with Mulberry Leaves Powder in Stead of Powdered Fish

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.