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仔豬球蟲(chóng)病引起腹瀉的診治 畢業(yè)論文.doc

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仔豬球蟲(chóng)病引起腹瀉的診治 畢業(yè)論文,·············Ⅰ1 前言········································································································································11.1 生...
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·············Ⅰ
1 前言········································································································································1
1.1 生活史·································································································································1
1.2 流行病學(xué)·····························································································································1
1.3 臨床癥狀及病變·····························································································································2
1.4 診斷·····································································································································3
1.5 治療與控制·························································································································3
1.5.1 治療··································································································································3
1.5.2 控制··································································································································4
2 球蟲(chóng)病診斷····························································································································4
2.1 產(chǎn)房仔豬腹瀉流行性概要·································································································4
2.2 病源調(diào)查與診斷·················································································································4
2.2.1 感染日齡··························································································································4
2.2.2 表現(xiàn)癥狀··························································································································5
2.2.3 病理變化··························································································································5
2.3 實(shí)驗(yàn)室診斷·························································································································5
2.3.1 材料與方法······················································································································5
2.3.1.1材料································································································································5
2.3.1.2 方法·······························································································································5
2.3.1.3采樣地點(diǎn)·······················································································..