【正文】
動(dòng)物醫(yī)學(xué)專業(yè) 王海濱 指導(dǎo)老師 高善頌 摘 要 : 對山東省 日照市五蓮縣、莒縣、嵐山縣以及東港區(qū) 30個(gè)豬場進(jìn)行了走訪并且進(jìn)行了細(xì)心調(diào)查,一共調(diào)查了發(fā)病仔豬 1045頭,并將其中的 301頭發(fā)病仔豬 送到市級動(dòng)物疾病檢驗(yàn)檢疫疾控中心 。通過調(diào)查與分析, 專業(yè)化規(guī)?;?豬場斷奶仔豬發(fā)病率、死亡率、病死率、病原檢出率分別為 %、 %、 %和 %。其中在檢測病原中又得到細(xì)菌檢出率、病毒檢出率、細(xì)菌病毒混合感染率分別為 %、%、 %。專業(yè) 化養(yǎng)殖戶 豬場斷奶仔豬發(fā)病率、死亡率、病死率、病原檢出率分別為 %、 %、%和 %。其中,在檢測病原中又得到細(xì)菌檢出率、病毒檢出率、細(xì)菌病毒混合感染率分別為 %、 %、 %。病原性斷奶仔豬腹瀉病中 細(xì)菌性腹瀉大于病毒性腹瀉;混合感染性腹瀉是病原性腹瀉的主要因素 。 關(guān)鍵詞 : 斷奶仔豬 ;病原性腹瀉;細(xì)菌;病毒;細(xì)菌、病毒混合感染 20xxRizhao city, Shandong province, investigation and analysis of pathogenic diarrhea of weaning piglets Student majoring in veterinary medicine Wang Haibin Tutor Gao Shansong Abstract:3 County of Rizhao city, Shandong province, and is located 30 pig farms were visited and carried out a careful investigation and surveys a total of 1045 onset piglets, 301 first onset piglets and be included in the scope of material submitted for laboratories. Through investigation and analysis, specialization in largescale pig farms morbidity, mortality, and casefatality rate of weaned piglets, pathogen detection rate, %, and %, respectively. Which has been in the detection of pathogenic bacteria detection rates, detection rate of viruses, bacteria and viruses mixed infection, %, %, respectively. Professional breeders morbidity, mortality, and casefatality rate of weaned pig farms, pathogen detection rate, %, and %, respectively. Among them, has been in the detection of pathogenic bacteria detection rates of bacterial virus mixed infection, virus detection rate, %, %, respectively. Piglet diarrhea diseases in the position of the pathogen and the disease in other parts of the original position similar to the pathogenic bacteria in weaning piglet diarrhea diarrhea than viral diarrhea。 mixed infection pathogenic diarrhea diarrhea is the main factor. Keywords:Weaning。 pathogenic diarrhea。 bacteria virus mixed infection with bacteria, viruses 引言 畜牧業(yè)是農(nóng)業(yè)的組成成分之一,養(yǎng)豬業(yè)又是畜牧業(yè)的重要組成部分。我國是農(nóng)業(yè)大國,養(yǎng)豬這個(gè)傳統(tǒng)已有 7000 年的歷史,故在我國養(yǎng)豬業(yè)一向在畜牧業(yè)中占有相當(dāng)大的比重。長期以來,農(nóng)民養(yǎng)豬是為了解決農(nóng)作物的生長、增產(chǎn)的有機(jī)肥源;大量的農(nóng)副產(chǎn)品可被豬飼用;其中隨著改革開放以來 ,國民經(jīng)濟(jì)的發(fā)展和科技水平的提高,特別是在市場經(jīng)濟(jì)的推動(dòng)下,我們養(yǎng)豬業(yè)得到了蓬勃的發(fā)展機(jī)遇期,已 從傳統(tǒng)的副業(yè)生產(chǎn)地位向產(chǎn)業(yè)化和現(xiàn)代化過度,并且也從傳統(tǒng)的飼養(yǎng)方式向現(xiàn)代化的飼養(yǎng)方式轉(zhuǎn)變?,F(xiàn)在養(yǎng)豬業(yè)不僅在國民經(jīng)濟(jì)中占有很大的比重,同時(shí)也逐漸成為我們的支柱產(chǎn)業(yè)之一。然而,我們的養(yǎng)豬生產(chǎn)水平與其他發(fā)達(dá)國家相比還有相當(dāng)大的差距,不過隨著我國科學(xué)技術(shù)的迅猛發(fā)展,我們正在找到一條屬于我國特有的養(yǎng)豬方式和養(yǎng)豬模式。這也對我國養(yǎng)豬業(yè)提出了更高的要求和目標(biāo)。 既然已經(jīng)談到斷奶仔豬疾病這一方面,我想我們必須思考一下,該怎么做才能避免斷奶仔豬疾病的發(fā)生,尤其是斷奶仔豬的腹瀉病,但是只要