Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2014, Vol. 30 ›› Issue (17): 35-38.doi: 10.11924/j.issn.1000-6850.2013-2762

Special Issue: 畜牧兽医

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Sero-investigation on Brucellosis in Large-scale Dairy Farms

  

  • Received:2013-10-23 Revised:2014-01-09 Online:2014-06-14 Published:2014-06-14

Abstract: In order to make a survey of Bovine Brucellosis in China, dairy herds were detected by RBPT. From JAN 2010 to JUN 2012, we have randomly detected 5575 serum samples in different areas of China. The results showed that 1036 positive cows were identified in all the samples taking up to 32.66%, and 244 positive cows were identified in abortion samples taking up to 27.53%. The data indicated that the brucellosis have been more serious, widely-spread and rising incidence. Especially, a big proposition of abortion cases was caused by Brucella spp.