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仔豬水腫病的綜合分析及防治.doc

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仔豬水腫病的綜合分析及防治,摘 要:豬水腫?。╡dema disase of swine,ed)又稱腸毒血癥,由溶血性大腸桿菌引起,其臨床特征為組織器官水腫、神經(jīng)癥狀、低發(fā)病率和高病死率,剖檢胃壁和腸系膜顯著水腫。該病主要侵害斷奶后5-14 d或剛轉(zhuǎn)入肥育群的斷奶仔豬。從病原、流行病學(xué)、診治等方面進(jìn)行了闡述。關(guān)鍵詞:豬水...
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仔豬水腫病的綜合分析及防治

摘 要:豬水腫?。╡dema disase of swine,ED)又稱腸毒血癥,由溶血性大腸桿菌引起,其臨床特征為組織器官水腫、神經(jīng)癥狀、低發(fā)病率和高病死率,剖檢胃壁和腸系膜顯著水腫。該病主要侵害斷奶后5-14 d或剛轉(zhuǎn)入肥育群的斷奶仔豬。從病原、流行病學(xué)、診治等方面進(jìn)行了闡述。

關(guān)鍵詞:豬水腫?。谎逍?;發(fā)病機(jī)理;臨床癥狀;流行特點(diǎn);防治

 


ShuiZhongBing piglets comprehensive analysis and control

Abstrac
Piglet (edema disase of swine, ED) also known as enterotoxemia, caused by hemolysis Escherichia coli, its clinical characteristics to organs of edema, neurological symptoms, low rates and high death rate, dissect the stomach and mesenteric significant edema. The disease is a major infringement of postweaning 5 ~ 14 d or just turn into finishing the weanling piglets. From the etiology, epidemiology, diagnosis and treatment, and so is set forth in, with a view to prevention and treatment for the disease of science.

Key words: Piglet; Serotype; Pathogenesis; Clinical Symptoms; Epidemiology; Prevention and control
 
目    錄
摘 要 II
Abstrac III
前  言 - 1 -
1  仔豬水腫病病原血清型 - 1 -
2  發(fā)病機(jī)理 - 2 -
3  臨床癥狀 - 2 -
4  病理變化 - 3 -
5  流行病學(xué) - 3 -
5.1傳染源 - 3 -
5.2易感動(dòng)物 - 4 -
5.3傳播途徑 - 4 -
5.4流行特點(diǎn) - 4 -
6  預(yù)防措施 - 4 -
7  治療方法 - 5 -
結(jié)論 - 7 -
參 考 文 獻(xiàn) - 8 -
致    謝 - 9 -