我国猪蓝耳病NADC34-like毒株的流行病学及致病性研究进展

doi:10.16174/j.issn.1673-4645.2024.02.007

摘要/Abstract

摘要： 猪繁殖与呼吸综合征（PRRS）又称猪蓝耳病，在我国广泛流行，常见流行毒株种类很多。我国自2017 年首次检测到NADC34-like 毒株以来，该毒株的传播呈逐年上升趋势，给猪场蓝耳病防控提出了新的挑战。本文综述了我国不同地区猪蓝耳病NADC34-like 毒株的流行情况和分离毒株的致病性研究，以期为当前猪场蓝耳病的防控提供参考。

中图分类号: S828；S852.65

李金海，李兴玉. 我国猪蓝耳病NADC34-like毒株的流行病学及致病性研究进展[J]. 中国猪业, 2024, 19(2): 59-66.

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