| 复合免疫调节剂改善低产肉种鸭生产性能中试效果研究 |
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| 引用本文： | 刘伟,詹凯,许胜,李俊营,徐姗姗,唐焰.复合免疫调节剂改善低产肉种鸭生产性能中试效果研究[J].安徽农学通报,2010,16(19):152-153,156. |
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| 作者姓名： | 刘伟 詹凯 许胜 李俊营 徐姗姗 唐焰 |
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| 作者单位： | 1. 安徽省农业科学院畜牧兽医研究所,安徽合肥,230031
2. 安徽农业大学生物技术学院,安徽合肥,230036 |
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| 摘 要： | 将樱桃谷父母代鸭随机分成试验组和对照组,试验组日粮中添加1%复合免疫调节剂,饲喂45d,统计2组肉种鸭生产性能和蛋品质的差异。结果表明：试验组产蛋率显著高于不添加复合免疫调节剂的对照组（P〈0.05）,平均蛋重差异不显著（P〉0.05）;蛋品质测定各指标中试验组蛋黄颜色极显著高于对照组（P〈0.01）,其余各指标2组差异不显著（P〉0.05）;试验组鸭群死淘率低于对照组鸭群死淘率,但差异不显著（P〉0.05）。研究证实,本课题筛选出的复合免疫调节剂能有效改善低温、潮湿环境因素所致低产樱桃谷父母代肉种鸭的生产性能,适合在冬季寒冷季节肉种鸭日粮中推广应用。
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| 关 键 词： | 复合免疫调节剂 樱桃谷鸭 生产性能 蛋品指标 |
The Effect of Composite Immune Regulator to Improve the Performance of Low Yield Meat Breeding Duck |
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| Liu Wei et al..The Effect of Composite Immune Regulator to Improve the Performance of Low Yield Meat Breeding Duck[J].Auhui Agricultural Science Bulletin,2010,16(19):152-153,156. |
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| Authors: | Liu Wei |
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| Institution: | Liu Wei1 et al.(1 Institute of Animal Husb,ry , Veterinary,Agricultural Academy of Anhui Province,Hefei 230031,China) |
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| Abstract: | Cherry Valley meat breeding ducks were randomly divided into experimental group and control group,the diets supplemented with 1% of the composite immune modulator,fed 45 days,and compared the 2 groups'differences of production performance and egg quality.The results show that the experimental group laying rate was significantly higher than control group(P<0.05),average egg weight was not significant(P>0.05) ;egg quality indicators were measured,the test group's yolk color was significantly higher than contr... |
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| Keywords: | Composite immune modulator Cherry Valley meat breeding ducks Production performance Egg quality |
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