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畜牧人

標題: 非典型新城疫？？？？？ [打印本頁]
作者: wanglizzn    時間: 2013-10-16 20:53
標題: 非典型新城疫？？？？？
請問下非典型新城疫治好后產蛋能上到9成以上嗎？多久能恢復？養雞10多年從來沒遇到過新城疫，請高手解答，謝謝！！
作者: 友誼村    時間: 2013-10-19 10:37
觀察15-20天，如果蛋殼質量好，蛋率上升，有可能上到九成



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亚洲日韩精品无码专区网站_亚洲日本一区二区_亚洲Av无码专区国产乱码DVD_亚洲精品永久在线观看 
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