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豬繁殖與呼吸道綜合征的綜合防治畢業(yè)論文.doc

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豬繁殖與呼吸道綜合征的綜合防治畢業(yè)論文,題目·········································································································································Ι摘要及關鍵詞··············...
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題目·········································································································································Ι
摘要及關鍵詞·························································································································Ι
1.前言······································································································································1
2.病原學及流行特點··············································································································1
3.病例分析······························································································································1
3.1病例1································································································································1
3.2病例2································································································································1
4.防治措施······························································································································3
4.1應急措施···························································································································3
4.2治療方法···························································································································3
5.預防方法······························································································································3
5.1建立安全的生物體系·······································································································3
5.2科學免疫···························································································································4
5.3加強飼養(yǎng)管理···················································································································4
5.4藥物預防···························································································································4
5.5凈化豬群···························································································································5
6討論·······································································································································5
參考文獻··································································································································5
致謝·························································································································..