复方中草药对热应激产蛋鸡采食量和生产性能的影响
Chinese Journal of Traditional Veterinary Science（2017）
Abstract
将6000只体质良好、330日龄罗曼蛋鸡,随机分为6组,分别为A、B、C、D复方中草药组、E为商品药物对照组、F为空白对照组,观察热应激蛋鸡的采食量和生产性能变化.结果与空白对照组相比,复方中草药C组可极显著增加采食量5.81g/d(p＜0.01),提高产蛋率6.14％(p＜0.01),增加平均蛋重0.51g(p＜0.01).结果表明复方中草药C组对热应激产蛋鸡采食量和生产性能的改善作用最佳.
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