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垫草对仔猪脚伤和生长性能的影响 被引量:5

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摘要 本试验对半漏缝混凝土圈舍地面添加稻草对仔猪脚伤和生长性能的影响进行了研究。将 36头 34.8± 0 .3日龄的断奶仔猪 (2 8日龄断奶 )随机分成 2组 :对照组和试验组 ,每组 3个重复 ,每重复 6头仔猪。在试验组圈舍的混凝土地面上铺加稻草 ,对照组不加。试验组仔猪在试验第 7d (P =0 .0 6 6 )和第 14d (P =0 .0 4 5 )时的脚伤评分均低于对照组。处理对第 2 1d和第 2 8d脚伤评分及试验期间的生长速度和饲料效率没有影响。结论 :断奶后仔猪的脚伤发生率受圈舍类型的影响 ,在保育栏内添加稻草能有效地减少断奶后仔猪的脚伤发生率。
出处 《中国畜牧杂志》 CAS 北大核心 2004年第2期53-55,共3页 Chinese Journal of Animal Science
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