摘要
在 45周龄的罗曼蛋鸡饲料中添加 2 5%的桔皮粉 ,进行 42d的饲养试验。结果表明 ,试验组比对照组的产蛋量提高 5 2 3% (p <0 0 1 )。说明桔皮粉作为鸡饲料添加剂 ,能促进饲料营养物质在鸡体内的沉积 ,刺激鸡卵泡成熟 ,增加排卵数 。
In the feeding trial,45 weeks old Lohmann Brown Laying Hens′diet was added 2 5% citrus peel during 42 days.The results showed that the egg production of the treatment group increased 5 23% than that of the control (p<0 01).Citrus peel as additive is able to inprove the retention nutriens in hens′ body,to stimulate the ovisao maturity and increase the orolation rate,and to increase economic benefits.
出处
《青海大学学报（自然科学版）》
2001年第3期32-33,共2页
Journal of Qinghai University(Natural Science)
