頁籤選單縮合
題名 | 臺灣北部地區乳羊飼養環境與寄生螩蟲感染之關係 |
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作者姓名(中文) | 項延塏; 林哲夫; 蘇耀期; 王建雄; 陳運雄; 陳秋麟; | 書刊名 | 嘉義農專學報 |
卷期 | 34 1993.09[民82.09] |
頁次 | 頁15-30 |
分類號 | 437.5 |
關鍵詞 | 北部地區; 乳羊; 寄生螩蟲; 感染; 飼養; 臺灣; 環境; 乳用山羊; 吸虫類; 線虫類; 原虫類; Dairy goat; Trematodes; Cestodes; Nematodos; Protozoa; |
語文 | 中文(Chinese) |
中文摘要 | 筆者等於民國七十六年七月至民國七十七年六月自北部地區四縣(台 北、桃園、新竹、苗栗)轄內的台灣省乳羊協會會員及一般乳羊戶共125個羊場, 收集飼養環境相關資料,並在各羊群中,採取新鮮糞便樣品,計942頭次,利用 浮游集卵法,鑑別其寄生出種類,結果如下: 1.本研究發現寄生於台灣北部乳羊的內寄生虫種類共有十四種屬,其中吸虫類 三種:肝姪、雙口吸虫、胰胵;�U虫類二種:擴張�U虫及秉虫�U虫;原出類一種:球虫; 線生類八種:捻轉胃虫、腸結節虫、奧斯達胃虫、鞭虫、鉤虫、乳嘴桿線虫、毛 樣線虫及古巴毛樣線虫。 2.調查顯示,總寄生率以原虫類球中的寄生率47.15最高,寄生胃腸之線虫類以 腸結節虫37.79,捻轉胃虫19.53,乳嘴桿線虫18.89,奧斯達胃虫18.26較為普遍, 其餘九種寄生虫之寄生率則皆在4.88以下。 3.乳羊品種、性別、年齡、採樣季節、放牧、日照及地區的不同,其寄生出感 染差異如下:六類乳羊品種中以萊蔓嬌種和奴比亞種的寄生率較高。母羊寄生虫 的寄生率略高於公羊,且其感染的寄生出種類亦多於公羊。年齡與寄生虫寄生率 之間關係,球中的寄生率以六月以下的羊隻最高(66.67),腸結節虫、奧斯達胃虫、 捻轉胃虫及乳嘴桿線虫的寄生率則以1-2歲的羊隻最高(55.33,24.18,23.53, 23.53)。在季節方面,秋冬季的寄生率高於春夏季。羊隻有放牧的寄生虫寄生率 高於沒放牧的羊隻。至於羊舍是否有陽光照射,對羊隻寄生出感染並無影響。另 外在樣品來源地區的不同,其寄生出感染之差異不大。 |
英文摘要 | Sample of 942 rectal faces from dairy goat had rarndomly been callected for theinvestigation of endoparasitic status in of north part Taiwan since July 1987 to June 1988. Fourteen species of endoparasites of dairy goat were found in this study, theyindued Trematodes 3: Faciola bepatica, Parampbistomum spp, Eurytremdpancreaticum-, Cestodes 2:Moaiezia expansa andAfoniezia benedenc. Protozoa 1:Eirneria spp; Nematdes 8: Haemoochos spp, Oesepbagostomum spp, Ostertagiaspp, Trichuris spp,Bunostomum spp,StroDgyloidespapillosus,Tricbostrogyloi(lecolobriformis, and Tricbostrongylus cooperia. The result obtined in the experiment showed that the highest coccid 47.15 ,the most commen species of Nematodes in gaster, small intestine andStroogyloidespapillosas 18.89, Ostertagia spp, 18.26, and other 9 species each of them wasless that 4.88. The morbilities of parasitosis of Dimcejue and Nubiar were higher than that ofother goat species. While for all species the morbilities of parasitosis of male goatwere higher than that of female. In all coccidium infection cases the highest fre-quency was appeared in the goat aoge with sixmonths or less(66.67 ), and othersecies of parasites goat age 2-4 years oldhad higher frequency. Most species higherfrequency of parasite occured in autum and in winter. Goat with pasturing chhadhigher morbility of parasitosis then those without pastunny. No significant differ-ence in parasitosis morbility was observed between those goat in pen with and with- out sunshine Similarly, among the region of sampling there were no difference inthe frequency of parasites. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。