鸡新城疫、高致病性禽流感免疫效果监测分析
Jilin Animal Husbandry and Veterinary Medicine（2020）
Abstract
为了解各乡镇禽养殖场(户)新城疫、禽流感的免疫抗体水平,春防免疫后在全市范围内随机选取了5个禽规模场、5个禽散养村进行抽检.采用血凝和血凝抑制试验对300份禽血清样品进行了新城疫、禽流感免疫抗体监测.结果显示,300份样品中,新城疫免疫抗体合格245份,抗体合格率达81.67％,禽流感免疫抗体合格271份,抗体合格率达90.33％,符合国家要求.
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