| 保健砂对文昌鸡产蛋性能及蛋壳品质的影响 |
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| 引用本文： | 赵建国,蓝小溪,郭明义,张立涛,罗联峰,杜海语.保健砂对文昌鸡产蛋性能及蛋壳品质的影响[J].热带农业科学,2009,29(2):14-16. |
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| 作者姓名： | 赵建国 蓝小溪 郭明义 张立涛 罗联峰 杜海语 |
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| 作者单位： | 海南大学农学院,海南,儋州,571737 |
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| 摘 要： | 为探讨保健砂在蛋鸡生产中的合理应用,将450只文昌鸡（24周龄蛋鸡）随机分为5组,每组90只。对照组饲喂基础日粮和添加剂,试验组饲喂基础日粮、添加剂和保健砂,各试验组添加比例分别为2%、4%、6%和8%。同期对照组与试验组Ⅳ的产蛋率、料蛋比差异均显著（P〈0.05）,对照组与试验组Ⅰ、Ⅱ、Ⅲ的产蛋率、料蛋比差异不显著（P〉0.05）,平均蛋重、蛋壳厚度以及破损率各试验组与对照组对比差异均不显著（P〉0.05）。试验结果说明饲料中添加4%～6%保健砂,有助于提高文昌鸡的产蛋率、减少饲料消耗,提高养鸡生产经济效益。
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| 关 键 词： | 保健砂 文昌鸡 产蛋性能 蛋壳品质 |
Effect of Health Sand on Egg-laying Performance and Egg Shell Quality of Wenchang Chicken |
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| ZHAO Jianguo,LAN Xiaoxi,GUO Mingyi,ZHANG Litao,LUO Lianfeng,DU Haiyu.Effect of Health Sand on Egg-laying Performance and Egg Shell Quality of Wenchang Chicken[J].Chinese Journal of Tropical Agriculture,2009,29(2):14-16. |
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| Authors: | ZHAO Jianguo LAN Xiaoxi GUO Mingyi ZHANG Litao LUO Lianfeng DU Haiyu |
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| Institution: | Department of Animal Science;College of Agronomy;Hainan University;Danzhou;Hainan 571737 |
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| Abstract: | In order to investigate the reasonable application of health sand in rations for egg laying chicken,450 Wenchang laying hens(24-week-old) were divided into 5 groups randomly,90 hens each group.The control group was fed with basic ration and additives,and the trial groups were fed with basic ration,additives and health sand at the respective proportions of 2%,4%,6% and 8%.Obvious difference was observed in egg laying rate and feed/egg ratio between the control and trial group IV(P <0.05),but not between the ... |
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| Keywords: | health sand Wenchang chicken egg laying capacity egg shell quality |
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