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江门部分活禽批发市场休市前中后的禽流感病毒核酸监测与分析 被引量:6

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摘要 2017年1月11日至17日,江门地区活禽批发市场休市7d,我们通过对辖区内3个活禽批发市场休市前、中、后的禽流感病毒进行监测检测,结果显示,无论是哪种采样环境,还是休市前、中、后的样品,均未检出H7亚型流感病毒核酸,H5亚型也是极少数量,只在休市后的屠宰车间样品中检出1份H5亚型。活禽批发市场实行临时休市活禽零存栏和彻底清理消毒等措施可降低档口环境的禽流感病毒污染,是科学有效的,但是活禽批发市场休市前后的屠宰车间和活禽咽/泄殖腔样品中的A型流感、H9亚型阳性率无统计学差异,说明休市前后活禽屠宰环节也存在禽流感病毒污染与传播的风险,要进一步加强活禽屠宰和养殖等环节的防控措施。防控禽流感特别是防止人感染H7N9亚型流感单单在活禽市场环节采取措施仍不够,应综合多方落实措施,才能实现更好地防控。
出处 《广东畜牧兽医科技》 2017年第2期30-31,36,共3页 Guangdong Journal of Animal and Veterinary Science
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