当前位置: 首页 > 文章 > 保健砂对文昌鸡产蛋性能及蛋壳品质的影响 热带农业科学 2009,29 (2) 14-16
Position: Home > Articles > Effect of Health Sand on Egg-laying Performance and Egg Shell Quality of Wenchang Chicken Chinese Journal of Tropical Agriculture 2009,29 (2) 14-16

保健砂对文昌鸡产蛋性能及蛋壳品质的影响

作  者:
赵建国;蓝小溪;郭明义;张立涛;罗联峰;杜海语
单  位:
海南大学农学院
关键词:
保健砂;文昌鸡;产蛋性能;蛋壳品质
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。
译  名:
Effect of Health Sand on Egg-laying Performance and Egg Shell Quality of Wenchang Chicken
作  者:
ZHAO Jianguo LAN Xiaoxi GUO Mingyi ZHANG Litao LUO Lianfeng DU Haiyu(Department of Animal Science,College of Agronomy,Hainan University,Danzhou,Hainan 571737)
关键词:
health sand ;Wenchang chicken ;egg laying capacity ;egg shell quality
摘  要:
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 control and the trial groups I,II and III(P>0.05).No significant difference(P>0.05) was found in average egg weight,egg shell thickness and egg breaking rate between the control group and the trial groups I-IV.The results showed that addition of 4% to 6% health sand into the ration increased Wenchang chicken egg laying rate,reduced feed consumption and increased the economic benefits of chicken production.

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