鄂西北地区猪圆环病毒2型抗体水平监测

Abstract

Abstract: The antibody titer of PCV-2 of 282 serum samples from 38 standard pig farms were detected with ELISA. The results showed the positive sera were 207, the positive rate was 73.4%,and the positive values were between 0.15 and 0.60, especially focused on 0.3 to 0.4,which was up to 25.1%. Among the tested pig farms, 82.9％ pig farms were PCV-2 positive and only 17.1％ pig farms were negative. Through the clinic observation and the pathologic autopsy, the sick swine had the typical character of PCV-2.

Key words: swine; PCV-2; antibody titer

CLC Number:

S858.28

XIONG Jianglin;ZHOU Hualin;WANG Changyi;YANG Xubo;TAN Huaxiang. Monitoring Antibody Titer of PCV-2 in Northwestern Hubei Province[J]. China Animal Husbandry & Veterinary Medicine, 2008, 1(9): 96-97.

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Monitoring Antibody Titer of PCV-2 in Northwestern Hubei Province

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