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畜牧人

標(biāo)題: 種鴨的卵為什么不能收回 [打印本頁]
作者: 358038908    時間: 2011-3-5 10:54
標(biāo)題: 種鴨的卵為什么不能收回
  最近我家新鴨，已經(jīng)剛見蛋，，但發(fā)現(xiàn)雄鴨受精后卵老是不能收回，還在外面拖著，求教什么原因。。。。
作者: songjs2101    時間: 2011-3-5 13:01
多謝惠顧，多來論壇轉(zhuǎn)轉(zhuǎn)啊。



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