仔猪球虫病引起腹泻的诊治 毕业论文.doc

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1 前言········································································································································1
1.1 生活史·································································································································1
1.2 流行病学·····························································································································1
1.3 临床症状及病变·····························································································································2
1.4 诊断·····································································································································3
1.5 治疗与控制·························································································································3
1.5.1 治疗··································································································································3
1.5.2 控制··································································································································4
2 球虫病诊断····························································································································4
2.1 产房仔猪腹泻流行性概要·································································································4
2.2 病源调查与诊断·················································································································4
2.2.1 感染日龄··························································································································4
2.2.2 表现症状··························································································································5
2.2.3 病理变化··························································································································5
2.3 实验室诊断·························································································································5
2.3.1 材料与方法······················································································································5
2.3.1.1材料································································································································5
2.3.1.2 方法·······························································································································5
2.3.1.3采样地点·······················································································..