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
畜牧人
標(biāo)題:
求教奶牛冬痢的預(yù)防與治療
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作者:
easenthy
時(shí)間:
2011-1-23 13:10
標(biāo)題:
求教奶牛冬痢的預(yù)防與治療
奶牛冬痢,以腹瀉便血,產(chǎn)奶量迅速下降為主要癥狀,具有很高的傳染性,對(duì)牧場(chǎng)的奶量影響極大,可與口蹄疫相提并論,近期山東各地方牧場(chǎng)均出現(xiàn)了冬痢,請(qǐng)問各位專家,對(duì)于奶牛冬痢的治療有什么好的預(yù)防和治療方法嗎?
作者:
hougou
時(shí)間:
2011-1-23 13:24
這樣的要補(bǔ)液、保溫措施、飲水做好了很少發(fā)生的,
歡迎光臨 畜牧人 (http://www.www12347.com/)
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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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