本文選題：氟苯尼考　切入點：豬喘氣病　出處：《西北農(nóng)林科技大學》2017年碩士論文　論文類型：學位論文

【摘要】：豬喘氣病是由豬肺炎支原體感染引起的高度接觸性、慢性傳染病,嚴重影響豬的正常生長,對養(yǎng)豬業(yè)的危害極大。該病由呼吸道被感染豬肺炎支原體引起,在任何季節(jié)均可發(fā)生,春秋及氣溫變化大的時節(jié)多發(fā),并且任何品種和年齡段的豬都可被感染。尤其是規(guī)�；B(yǎng)殖條件極易誘發(fā)喘氣病。如果不積極采取防治措施,幾乎所有的豬都會被感染,且很容易引起繼發(fā)感染,使病情加重,損失加劇。本實驗選擇廣西玉林某三個豬場的陸川豬為研究對象,先對陸川豬感染喘氣病進行了診斷,通過飼料加藥和注射用藥的方法進行治療。實驗采用氟苯尼考粉劑、泰樂菌素+土霉素混合劑、氟苯尼考注射液和林可霉素注射液四種用藥方法,并設(shè)陽性感染組為對照組,通過對幾種治療喘氣病的藥物進行療效比較,對規(guī)�；B(yǎng)殖條件下治療陸川豬喘氣病的方法進行分析討論,獲得結(jié)果如下:1.氟苯尼考粉劑飼料用藥的治愈率和有效率分別是77%和89%。2.泰樂菌素+土霉素混合劑飼料用藥的治愈率和有效率分別是74%和87%。3.氟苯尼考注射液的治愈率和有效率分別是85%和95%,高于其他組。4.林可霉素注射液的治愈率和有效率分別是64%和78%,在四組藥物治療中最低。結(jié)果表明:氟苯尼考粉劑及注射液對陸川豬喘氣病均有較好的治療作用,泰樂菌素+土霉素的混合劑療效也比較好,林可霉素注射液治療有一定的效果,但治愈率不高。氟苯尼考注射液對治療陸川豬喘氣病較適合。
[Abstract]:Swine wheezing disease is a highly contact and chronic infectious disease caused by mycoplasma pneumoniae infection, which seriously affects the normal growth of pigs and is harmful to pig industry. The disease is caused by mycoplasma pneumoniae infection in respiratory tract. Can occur in any season, spring and autumn and temperature changes are frequent, and any breed and age of pigs can be infected. In particular, large-scale breeding conditions can easily induce wheezing disease. If we do not take active measures to prevent and cure the disease, Almost all pigs will be infected, and it is easy to cause secondary infection, which will aggravate the condition and aggravate the loss. In this experiment, Luchuan pigs from three pig farms in Yulin, Guangxi, were selected as the research subjects, and Luchuan pigs infected with wheezing disease were first diagnosed. Four methods were used in the experiment: florfenicol powder, tylosin oxytetracycline mixture, florfenicol injection and lincomycin injection, and the positive infection group was used as the control group. Based on the comparison of the therapeutic effects of several drugs for gasping disease, the treatment methods of Luchuan pig wheezing disease under the condition of large-scale breeding were analyzed and discussed. The results are as follows: 1.The cure rate and effective rate of florfenicol powder feed are 77% and 89.2 respectively. The cure rate and effective rate of terlosin oxytetracycline feed are 74% and 87.3.The cure rate of florfenicol injection is 74% and 87.3. The cure rate and effective rate of lincomycin injection were 64% and 78 respectively, which were the lowest in the four groups. The results showed that florfenicol powder and injection on Luchuan pig gasping. All of them have good therapeutic effects. The mixture of tylosin oxytetracycline and lincomycin injection had a certain effect, but the cure rate was not high. Florfenicol injection was more suitable for the treatment of Luchuan pig wheezing disease.
【學位授予單位】：西北農(nóng)林科技大學
【學位級別】：碩士
【學位授予年份】：2017
【分類號】：S858.28

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