摘要
选择 1 40只性成熟健康的七彩山鸡 ,按公母比例 1 :6随机分成 4组 ,分别为试验Ⅰ、试验Ⅱ和试验Ⅲ组和对照组 (Ⅳ ) ,每组 35只。研究了日粮添加不同水平的锌对七彩山鸡种蛋性能的影响。结果表明添加锌的 3个试验组和对照组相比 ,种蛋受精率和孵化率均显著提高。表明添加锌有利于提高七彩山鸡的种蛋性能。
one hundred and forty colored pheasants with healthy and maturity were divided randomly and averagely into four groups with male(1) in proportion to feminine(6) in each group to study the effect of dietary supplemented with Zinc on breeding egg performance in colored pheasants.The results showed that the egg fertility rate and hatchability rate were increased compared with control group.It suggested that Zinc can improved the breeding egg performance in colored pheasants.
出处
《安徽技术师范学院学报》
2003年第2期115-116,共2页
Journal of Anhui Agrotechnical Teachers College
关键词
锌
七彩山鸡
种蛋性能
Zinc
Colored Pheasants
Performance of breeding egg
