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1.
为探究羊腹泻的发病原因及治疗方法,2020年11月对某养殖场发病的20只腹泻病羊进行了诊断并治疗.20只腹泻羊呈细菌性感染,其中8只并发寄生虫感染.对细菌感染的病羊进行补液和抗菌治疗,对并发寄生虫感染的病羊进行寄生虫的治疗,最后给予所有患病羊益生菌,调节病羊肠道功能,促进疾病康复.经过14d的治疗后,有3只病羊死亡,7... 相似文献
2.
为探究羊的常见寄生虫的病原、流行特点、临症状及寄生虫疾病的诊断与治疗方法。本试验选择2022年5月25日～8月25日祁连县八宝镇卡力岗雪黄种养殖经营专业合作社感染寄生虫病羊100头作研究对象（体表寄生虫病羊50只,体内寄生虫病羊50只）,将病羊分出对照组、观察组,每组数量25只。体内寄生虫组和体外寄生虫组均采用伊维菌素、阿维菌素驱虫治疗;结果：体表寄生虫疾病病羊观察组的治疗杀虫效率48%,对照组病羊体表寄生虫疾病的治疗杀虫率100%;消化道线虫病病羊观察组的治疗杀虫效率100%,对照组病羊消化道线虫病的治疗杀虫效率80.1%,各组治疗效果对比差异显著,且P<0.05。结论：在养羊过程中,养殖户要科学开展疾病防控工作,不仅要做好饲料、养殖环境的管理,还要采用相应措施提升羊群免疫力,对寄生虫感染病羊要第一时间治疗,使用伊维菌素能有效治疗体表寄生虫、体内寄生虫,效果很好。 相似文献
3.
为摸清江津市牛、羊寄生虫的感染情况，按寄生虫完全剖检法和粪便检查法进行寄生虫区系调查，共剖检12只水牛、12只黄牛、40只山羊。结果：检出牛感染的寄生虫28种，隶属3门5纲7目16科21属，其中吸虫12种，绦虫2种，线虫9种，蜘蛛昆虫5种；羊感染的寄生虫30种，隶属4门6纲8目17科21属，其中吸虫8种，绦虫3种，线虫8种，蜘蛛昆虫5种，原虫6种。对牛危害严重的寄生虫是肝片形吸虫、菲策吸虫、鹿前盘吸虫、捻转血矛线虫、蛇形毛形线虫、水牛痒螨；羊的优势虫种为肝片形吸虫、枝睾阔盘吸虫、鹿前后盘吸虫、细颈囊尾蚴、捻转血矛线虫、蛇形毛形线虫、阿氏艾美耳球虫、克氏艾美耳球虫、柯雅艾美耳球虫。 相似文献
4.
为了解同德地区羊寄生虫感染情况,为当地家畜寄生虫病防治提供科学依据.2010年4月对同德县秀麻乡、河北乡的羊寄生虫感染情况进行了调查.采用家畜寄生虫学完全剖检法剖检羊10只,寄生虫感染率为100％.结果表明:该地区羊混合感染多种寄生虫,感染率高的寄生虫有细颈线虫、马歇尔线虫、细颈囊尾蚴、棘球蚴、绵羊虱蝇. 相似文献
5.
在火烧坪种草养畜示范场羊寄生虫种类调查和主要虫种生态学观察和抗寄生虫药物及适宜制剂试验研究基础上，设计了用高效低毒抗寄生虫药的给药程序，在秋末冬初牧地上寄生虫停止发育初，给每只羊以治疗剂量的广谱抗寄生虫药片剂，以驱除羊体内的寄生虫，第２年春牧地上寄生虫即将开始发育时，再给羊以同样剂量片剂，以驱除冬季又感染上和上次驱虫残存的虫体，同时给每只羊一粒连续释放可达３个半月的长效控释药丸，以避免春夏牧地上寄生虫的感染。经过２年实施，羊体内寄生虫荷量下降９５．２％，牧地也得到了净化，养羊经济效益提高非常显著。 相似文献
6.
2002年10—12月在山西省11个县开展了畜禽寄生虫普查，调查这些县中130乡内的牛112头、猪293头、羊308只、鸡619只、兔298只的寄生虫感染种类和感染程度， 相似文献
7.
肃北县位于河西走廊西端,1983年底全县有各类牲畜24.62万头(只),其中绵、山羊占91.69％。牲畜以放牧为主,冬、春补饲少量饲料。为了全面系统地掌握羊寄生虫分布状况和危害程度,1983年5月18日至6月14日进行了调查:由石包城、别盖、盐池湾三个乡选择绵、山羊44只(成年羊39只,一岁羔羊5只),共查出内、外寄生虫22种。感染率100％;每羊感染3—12种。某些虫种的感染率与宿主年龄 相似文献
8.
根据辽宁省动物防疫站寄生虫调查方案 ,对凌源市动物寄生虫感染情况进行了调查 ,现将结果报告如下。1 调查材料与方法1 1 调查对象 共调查各种畜禽 42 6匹 (头、只、羽 ) ,其中马 78匹、牛 80头、羊 1 0 1只、猪 1 0 9头和鸡 5 8羽。1 2 调查方法 采取剖检法 (局部、全身 )和粪检法进行。2 调查结果2 1 寄生虫种类 通过虫体鉴定 ,初步确定全市动物感染体内外寄生虫共 63种 ,分属于 5门 6纲 2 4科 3 3属。其中马属动物感染寄生虫种类为 1 4种、牛 1 2种、羊 1 7种、猪 1 3种和鸡 7种。主要寄生虫种类为原生动物 (包括鸡脆弱艾美尔… 相似文献
9.
为了查清巴彦淖尔市辖区内畜禽寄生虫的感染、分布情况、流行与危害程度,提高防治效果,开展了本次畜禽寄生虫感染调查。调查采取生前临床检查、血液学检查、动物解剖、收集虫体、分类鉴定等方法,在全市7个旗、县、区,共66个乡镇选取羊386只(其中绵羊238只、山羊148只)、牛12头、骆驼8峰、猪11头、马驴8匹、鸡16只、兔10只,于实验室内解剖收集虫体,进行分类鉴定。调查结果显示,羊感染内外寄生虫53个种,牛、骆驼26个种,马属动物39个种,猪8个种,鸡5个种,兔7个种;畜禽寄生虫病在巴彦淖尔市较为普遍,感染率较高,危害也较为严重。本次调查不仅为我市进一步防治畜禽寄生虫病提供了依据,而且也对其他地区防治寄生虫病及寄生虫感染具有参考价值和指导作用。 相似文献
10.
对德令哈地区羊只外寄生虫感染情况进行了调查,发现本地羊只外寄生虫以绵羊虱蝇为优势虫种。 相似文献
11.
In late December 1984, 1853 institutional veterinarians and small and mixed animal clinics across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1984 and 35% of them responded. Veterinarians reported that 97,794 dogs were blood-tested to check for microfilariae and 1417 dogs (1.45% of those tested) were found with heartworm. Another 34 dogs were amicrofilaremic, but were diagnosed as having heartworm disease, to give the total number diagnosed in 1984 as 1451 (1.48%). Heartworm was reported from all provinces except Prince Edward Island and Newfoundland but most (1310) of the cases were in Ontario. In Quebec, 126 cases were reported mostly from west of Montreal. Heartworm was found most frequently in companion dogs over three years of age maintained mainly outdoors in rural areas. About 27% of the cases were observed with clinical signs of heartworm disease and 72% had a history of not having left Canada. Southwestern Ontario continued to be the primary focus of the infection. 相似文献
13.
In late December 1983, 2 800 veterinarians across Canada were sent a questionnaire in order to assess the status of heartworm disease in Canada in 1983 and 26% of them responded. Veterinarians reported that 59 504 dogs were blood-tested to check for microfilariae and 771 dogs (1.30% of those tested) were found with Dirofilaria immitis. Heartworm disease was diagnosed in all provinces except New Brunswick and Newfoundland but most (733) of the cases were in Ontario. Heartworm disease was found most frequently in companion dogs over three years of age maintained mainly outdoors in rural areas. About 31% of the cases were observed with clinical signs of heartworm disease and 64% had a history of not having left Canada. Southwestern Ontario continues to be the focus of the infection and most of the dogs there had not left the province previously. 相似文献
15.
In late November 1991, 1883 clinics in Canada were sent a questionnaire to assess the status of Dirofilaria immitis in dogs in 1991 and there was a 60.0% response. There were 344,031 dogs tested for heart-worm (HW), 627 were found infected and the prevalence of HW infection was 0.18%. There were 417 dogs with HW in Ontario, 116 in Manitoba, 38 in Quebec, 53 in British Columbia, three in Alberta, and one in Nova Scotia. In British Columbia, all of the infected dogs but one were from the Okanagan valley which, as from 1991, is a new focus of infection in Canada. Most dogs with HW had not been on preventive medication in 1990, and the prevalence among dogs tested and unprotected was 0.59%. That prevalence was considerably higher in endemic areas. Companion dogs, over three years of age and maintained primarily outdoors in rural areas, were most frequently infected. One cat was diagnosed with D. immitis and 33 dogs had Dipetalonema reconditium. 相似文献
16.
In late December 1985, 1485 institutional veterinarians and small and mixed animal clinics across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1985 and 44% of them responded. Veterinarians reported that 137,300 dogs were blood-tested to check for microfilariae and 1210 dogs were found with heartworm. Another 36 dogs were amicrofilaremic but diagnosed with heartworm disease to give the total number diagnosed in 1985 as 1247 (0.91%). Heartworm was reported from all provinces except Prince Edward Island, Newfoundland and Saskatchewan but most (1126) of the cases were in Ontario. Southwestern Ontario continued to be the primary focus of the infection in Canada. From Quebec, 91 cases were reported mostly from and around Montreal. From Manitoba, 19 cases were reported from Winnipeg and surrounding areas. Heartworm was found most frequently in companion dogs over three years of age maintained mainly outdoors in rural areas. About 28% of the cases were observed with clinical signs of heartworm disease and 78% had a history of not having left Canada. 相似文献
17.
In late November 1988, 1581 small and mixed animal clinics and institutional veterinarians across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1988, and 46% of them responded. Veterinarians reported that 181,577 dogs were blood-tested for heartworm disease and 367 dogs were found with D. immitis microfilariae. Another 60 dogs were amicrofilaremic but diagnosed with heartworm disease to give the total number of cases diagnosed in 1988 as 441 (0.24%). 相似文献
18.
In late November 1989, 1732 clinics and institutional veterinarians were sent a questionnaire to assess the status of Dirofilaria immitis, and 51.7% responded. Of 247,716 dogs tested, 394 had D. immitis microfilariae and 51 were amicrofilaremic for a total of 445 cases and heartworm prevalence of 0.17%. Most (408) of these dogs had no preventive medication and the prevalence among dogs tested and unprotected was 1.01%. That prevalence was considerably higher in endemic areas. Thirty-seven dogs with heartworm had preventive medication. Heartworm was most frequent in companion dogs over three years of age maintained outdoors in rural areas. About 75% of the cases had never left Canada, 26% had clinical signs and 125 were not treated. Heartworm was reported from British Columbia, Manitoba, Ontario, Quebec, Nova Scotia and Newfoundland, but 383 cases were in Ontario. South-western Ontario was the primary focus of infection. There were 33 cases in Quebec and 24 in Manitoba, mainly found in and around Metropolitan Montreal and Winnipeg respectively. 相似文献
19.
In late November 1987, 1246 institutional veterinarians and small and mixed animal clinics across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1987, and 50% of them responded. Veterinarians reported that 165,428 dogs were blood tested for heartworm disease and 511 dogs were found with D. immitis microfilariae. Another 78 dogs were amicrofilaremic but diagnosed with heartworm disease to give the total number of cases diagnosed in 1987 as 589 (0.35%). 相似文献
20.
In late December 1986, 1224 institutional veterinarians and small and mixed animal clinics across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1986; 46% of them responded. Veterinarians reported that 150,989 dogs were blood-tested for microfilariae and 869 dogs were found with heartworm. Another 65 dogs were amicrofilaremic but diagnosed with heartworm disease and one was found with heartworm at necropsy to give the total number diagnosed in 1986 as 935 (0.62%). Heartworm was reported from Manitoba, New Brunswick, Ontario and Quebec, but most (810) of the cases were from Ontario. South-western Ontario continued to be the primary focus of the infection in Canada. There were 103 cases reported from Quebec, mostly from and around Montreal, and 21 cases from Manitoba, from Winnipeg and surrounding areas. Heartworm was found most frequently in companion dogs over three years of age maintained mainly outdoors in rural areas. About 33% of the cases were observed with clinical signs of heartworm disease and 81% had a history of not having left Canada. 相似文献
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