動物醫(yī)學(xué)畢業(yè)論文仔豬水腫病的綜合防治-wenkub
2023-07-22 20:10:17 本頁面
【正文】 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。 動物醫(yī)學(xué)畢業(yè)論文 題 目： 仔豬水腫病的綜合防治 專 業(yè)： 動物醫(yī) 學(xué) 吉林農(nóng)業(yè)科技學(xué)院成人高等教育本科生畢業(yè)論文 II 仔豬水腫病的綜合分析及防治 摘 要 ： 豬水腫?。?edema 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。 Serotype。 Prevention and control 吉林農(nóng)業(yè)科技學(xué)院成人高等教育本科生畢業(yè)論文 IV 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)病機理 .......................................................................................................................... 1 3 臨床癥狀 .......................................................................................................................... 2 4 病理變化 .......................................................................................................................... 3 5 流行病學(xué) .......................................................................................................................... 3 傳染源 ...................................................................................................................... 3 易感動物 .....................................................................
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