2018年山东省淄博市小反刍兽疫免疫效果评估

袁凯，张智瑜，徐秀荣，党安坤，徐淑华，兰邹然; Yuan Kai，Zhang Zhiyu，Xu Xiurong，Dang Ankun，Xu Shuhua，Lan Zouran

首页 > 过刊浏览>2018年第35卷第10期 >22-24. DOI:10.3969/j.issn.1005-944X.2018.10.006

2018年山东省淄博市小反刍兽疫免疫效果评估
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                        10.3969/j.issn.1005-944X.2018.10.006
                    
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中图分类号:S851.3
基金项目:联合国粮农组织-中国兽医现场流行病学培训项目

Evaluation on Immune Effects of PPR Vaccines in Zibo City of Shandong Province in 2018

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摘要:

为科学评估淄博市小反刍兽疫免疫效果，2018年6月采用横断面研究方法，对淄博市部分规模养殖场和自然村（散养户）的小反刍兽疫免疫情况进行评估。采用两阶段随机抽样方法结合部分便利抽样，共采集44个规模养殖场和81个自然村的2 350份羊血清样品，经检测发现，规模场群体合格率为95.45%（42/44），自然村群体合格率为91.36%（74/81），个体免疫抗体合格数为2 220份，个体合格率为94.47%，均高于国家和山东省的最低要求。评估结果表明，淄博市的小反刍兽疫总体免疫效果良好。

Abstract:

In order to scientifically evaluate the immune effects of peste des petits ruminants（PPR）vaccines in Zibo City of Shandong Province，in June of 2018，the immunization situation of goats in parts of large-scale farms and villages（households）was investigated. By adopting two-stage sampling strategy，in combination with partial convenience sampling，a total of 2 350 sheep serum samples from 44 large-scale farms and 81 villages were collected and detected. According to the results，42 large-scale farms were detected qualified（ratio of 95.45%），and 74 villages were qualified（ratio of 91.36%）. At the individual level，2220 samples were qualified，the individual qualified rate was 94.47% The qualified rates at both group and individual level all exceeded the lowest requirements frood.