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Author:
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Year:
Volume:
Issue:
zhu fan zhi ji hu xi zong he zheng
Author(s):
YANG Yisheng
Pages:
13
-
15
Year:
1996
Issue:
3
Journal:
Hubei Journal of Animal and Veterinary Sciences
Keyword:
猪繁殖
;
二次感染
;
呼吸综合征
;
现代养猪
;
猪伪狂犬病
;
胎内感染
;
饲养方式
;
免疫抑制
;
保育舍
;
新生仔猪
;
Abstract:
<正> 猪繁殖及呼吸综合征(Porcine reproductive and respiratory syndrome;PRRS)是近年来发现的一种新的病毒疫病,以母猪的死流产综合征、仔猪及育成猪的呼吸道病损和仔猪的高死亡率为其主要特征。由于传播迅速、危害巨大,很可能是继猪伪狂犬病之后笼罩我省养猪业的又一个幽灵。
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