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畜牧人

標(biāo)題: 請(qǐng)教大家雞啄毛的原因和防治 [打印本頁(yè)]
作者: carse    時(shí)間: 2010-11-13 23:04
標(biāo)題: 請(qǐng)教大家雞啄毛的原因和防治
請(qǐng)教大家雞啄毛的原因和防治
作者: qzzxd    時(shí)間: 2010-11-14 06:48
習(xí)性、密度、光照、飼料、飲水
作者: 王彬    時(shí)間: 2010-11-14 07:43
論壇里面不少關(guān)于這方面的帖子，可以搜下。啄毛一般與飼料中微量元素缺乏，還有體表寄生蟲比如：羽虱等有關(guān)



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