...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Indian Journal of Small Ruminants >Growth performance of broiler rabbits under different systems of housing.
【24h】

Growth performance of broiler rabbits under different systems of housing.

机译：不同饲养系统下肉鸡的生长性能。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

An experiment was conducted with 32 weaned rabbits, comprising 16 White Giant and 16 Soviet Chinchilla. The animals were divided into 4 groups consisting of eight animals in each group to find out the effect of different systems of housing on their growth. Among these, 2 groups were reared under modern raised platform shed while the other 2 groups under conventional tile roofed shed. The microclimatic variables and growth performance were recorded. Maximum and minimum temperature was found to be lower (p<0.05) and the light intensity both in the morning and evening was higher (p<0.01) in raised platform shed than in conventional tile roofed shed. No difference was observed in air velocity and relative humidity. Rabbits under raised platform shed had better feed conversion efficiency (3.10+or-0.20) than the conventional tile roofed shed (3.42+or-0.31) at 15th week of age. Among the breeds, White Giant had significantly (p<0.05) better feed conversion efficiency during the growing period. Though the housing system had no significant impact on body weight, the final weight at 15th week of age was higher in rabbits from modern raised platform shed than conventional tile roofed shed. Throughout the growing period Soviet Chinchilla rabbits showed significantly (p<0.01) more body weight than White Giant rabbits.
机译：对32只断奶的兔子进行了实验，其中包括16只白色巨人和16只苏维埃龙猫。将动物分为四组，每组八只动物，以发现不同的住房系统对其生长的影响。其中，两组在现代高架平台棚下饲养，另外两组在常规瓦棚棚下饲养。记录了小气候变量和生长性能。与传统的瓦屋顶棚相比，升高的平台棚的最高和最低温度较低（p <0.05），早晨和晚上的光照强度均较高（p <0.01）。空气速度和相对湿度没有观察到差异。在升高的平台棚下，第15周龄的兔子的饲料转化效率（3.10+或-0.20）比常规的瓦屋顶棚（3.42+或-0.31）好。在这些品种中，白色巨人在生长期具有显着（p <0.05）更好的饲料转化效率。尽管住房系统对体重没有显着影响，但使用现代高架棚的兔子在第15周龄时的最终体重要比传统的瓦屋顶棚高。在整个生长期中，苏联龙猫兔的体重均显着高于（p <0.01）白巨兔。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号