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家兔螨病是一种慢性侵袭性皮肤病。若兔场一旦传入该病 ,很难除掉。患病家兔虽然死亡率不高 ,但是经济损失巨大 ,尤其是毛用或皮用兔更为严重。笔者采取的综合防治措施 ,取得明显效果。预防 (1 )对新购入的家兔 ,放在隔离舍中饲养 2周以上 ,确定无螨病后 ,再放入兔场。 (2 )保持兔场内家兔的皮肤卫生 ,加强饲养管理 ,增强抗病能力。 (3 )保持兔舍的干燥、通风、透光 ,勤清除粪便 ,对清除的粪便污物堆放在指定的地点进行生物发酵 ,消毒。 (4)对兔笼、兔舍及饲养工具定期进行消毒。治疗 一旦发现螨病 ,立即进行隔离治疗。同时对污染的兔笼… 相似文献
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长毛兔是家兔中较难饲养的品种之一,长毛兔的仔幼兔阶段更是易于发生各种感染性和非感染性疾病,是一生中最难饲养的阶段。因此,提高仔幼兔成活率,是提高长毛兔养殖经济效益的重要环节,为了做到这一点,只有采取综合措施,抓好每一个环节,才能提高仔幼兔成活率。1养兔场选址和布局要合理兔笼应建在背风、向阳、地势高燥的地方,做到夏秋凉爽、通风换气良好。严防猫、鼠等动物进入兔笼侵扰仔兔。2搞好环境卫生仔兔体质较弱,抗病力较差,喜欢吃新鲜的嫩青草,特别爱干净、怕潮湿、怕惊吓。产仔箱和兔笼使用前应清洗曝晒或用10%石灰水或2%的氢氧化钠及新洁尔灭溶液进行消毒,坚持每天打扫兔笼,每周进行1次消毒。 相似文献
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2007年入夏以来,哈尔滨市兽医卫生防疫站门诊接待了4例家兔中暑的病例,现将有关情况报道如下。1病因夏季持续高温,家兔长时间处于高温环境中;兔舍设计不合理,露天或半封闭式兔笼饲养的家兔长时间受强烈阳光的直射,且缺乏饮水;兔舍潮湿、通风不良、饲养密度过大、过于拥挤,造成舍内产热多,散热不易;家兔被毛厚,汗腺不发达,体表散热慢,主要依靠呼吸散热,而且兔的肺不发达,呼吸强度低,当环境持续高温时,家兔散热困难,易发生中暑。2症状病兔开始精神不振,食欲减退或废绝,全身无力,站立不稳,头部摇晃,有的表现烦躁不安;口腔、鼻腔和眼结膜充血、… 相似文献
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一、家兔毛球病的诊治在养兔生产中,家兔的毛球病是一种比较常见的家兔代谢病,多是由于家兔食入过多的兔毛,兔毛在胃内团绕再与胃内容物相混绕而形成毛球混合物,滞留在胃内越积越大,阻塞胃肠道而发病,它严重影响家兔的皮毛质量及养殖效益。(一)病因(1)不及时清理兔笼,家兔采食了脱落于饲料或垫草中的兔毛。(2)饲料中缺乏某些营养物质(如氨基酸、维生素、矿物质等),导致家兔食毛。(3)兔笼狭小,饲养密度过大,极易引起家兔互相啃咬食毛。(4)饲料中营养不平衡,精料过多,粗料过少,粗纤维含量过底,家兔常出现饥饿感而乱咬被毛。(5)某些体外寄生虫… 相似文献
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1 食毛症 该病可分为误食、自食和互食 3种 ,多见于长毛兔。因为毛兔绒毛易脱落 ,特别是在春秋两季换毛期和剪毛时 ,绒毛往往飞落到饲料或饮水中 ,使家兔误食 ;饲养管理不当 ,如兔笼狭小、拥挤、营养缺乏 (如钙、磷等矿物质、维生素饲喂不足 ) ,常引起家兔互相咬毛或吃毛 ;当患有皮炎和疥癣时 ,因皮肤发痒而啃毛。发生此病时常常表现为 1只食毛 ,全群效仿 ,甚至全群共食 1只兔的被毛 ,以至食光其全身被毛 ,甚至撕裂皮肤 ,造成伤亡。食毛久者易患小肠阻塞症 (毛球病 )。防治办法 :加强饲养管理 ,补充矿物质和维生素。若已发生该病 ,须将食… 相似文献
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《Journal of Exotic Pet Medicine》2014,23(2):172-187
Disease of the upper airways, specifically chronic rhinitis, is common in pet rabbits and is particularly debilitating in this obligate nasal-breathing species. Cases of chronic rhinitis can be mild to severe (empyema of the nasal cavities). Surgical therapy requires a thorough understanding of upper respiratory anatomy of the rabbit and is an option for chronic rhinitis cases nonresponsive to medical therapy. Diagnostic imaging aids in diagnosing the extent of the disease process and guides the surgical approach. The author reports 3 cases of surgical treatment of rabbit patients diagnosed with chronic rhinitis and empyema of the nasal cavities following advanced or end-stage dental disease. 相似文献
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牛传染性鼻气管炎又被称为坏死性皮鼻炎,是由牛传染性鼻气管炎病毒感染引发的一种急性呼吸道疾病。不同年龄的牛感染传染性鼻气管炎病毒后表现的临床症状存在一定差异,年龄较小的牛会表现为明显的临床症状,年龄较大的牛呈现隐性感染或持续性感染,患病牛长时间或终生携带病毒,污染周围环境后造成病情反复流行,病情难以控制、难以消灭。牛传染性鼻气管炎造成的死亡率相对较低,但是会严重影响牛群正常生长与采食,需要掌握该类传染性疾病的流行特点,并进行严格诊断,然后构建有效的防控措施,降低发病率。该文分析牛传染性鼻气管炎的流行病学、临床症状、病理变化、诊断方法和防治措施。 相似文献
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本文作者从80 年代以来,通过对省畜科院实验牧场规划改造、防疫设施和兽医防疫制度的建立,杜绝了猪、鸡、鸭、兔等畜禽传染病,减少了常见病的发生,圆满地完成了国家、省科委和省畜牧食品局下达的各项科研任务,为我省畜牧业的发展作出了贡献。 相似文献
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A R Mercy M Salerian J M Lloyd R B Richards G M Robertson 《Australian veterinary journal》1986,63(8):256-258
An outbreak of severe atrophic rhinitis is described. A toxigenic strain of P. multocida was isolated from one affected pig. Severe turbinate atrophy was not associated with significantly reduced bodyweight gain in a batch of 34 pigs examined at slaughter. The history of the outbreak suggested that pigs recently introduced from overseas may have been the source of the disease. 相似文献
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D O Farrington J E Shively 《Journal of the American Veterinary Medical Association》1979,174(6):597-600
Carbadox in combination with sulfamethazine did not interfere with the activity of sulfamethazine in clearing experimentally induced Bordetella bronchiseptica nasal infection. Evaluations in three field cases of infectious atrophic rhinitis indicated that carbadox in the feed was as effective as chlortetracycline + sulfamethazine + penicillin for improving growth rate and feed efficiency, as compared with nonmedicated controls, and in reducing the prevalence of lesions of infectious atrophic rhinitis. 相似文献
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P Sch?ss 《Berliner und Münchener tier?rztliche Wochenschrift》1989,102(11):387-389
Atrophic rhinitis is caused by toxigenic Pasteurella multocida strains. The infection is supported by Bordetella bronchiseptica and other widespread agents and by non-infectious factors damaging the nasal epithelium. The term "infectious multifactorial disease" means in German, that ubiquitous low-virulent agents cause disease when intensified by non-infectious factors. Atrophic rhinitis does not belong to this group but is an infectious disease, caused by a specific agent and influenced by several factors. 相似文献
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Serological, bacteriological and clinical observations on an outbreak of canine infectious tracheobronchitis in Norway 总被引:4,自引:0,他引:4
K Ueland 《The Veterinary record》1990,126(19):481-483
During the autumn of 1988 an outbreak of canine infectious tracheobronchitis, which seemed to be more infectious than usual, occurred throughout Scandinavia. Paired serum samples and bacterial swabs were collected from 52 dogs with clinical signs of infectious tracheobronchitis in three districts of Norway. The results revealed a fourfold or greater rise in the titre of antibodies against canine parainfluenza virus in 79 per cent of the cases, strongly suggesting that the virus was of aetiological importance in the outbreak. Bordetella bronchiseptica was not isolated from the diseased dogs, and they showed no rise in the titres of antibodies against influenza virus, reovirus or adenovirus. 相似文献
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本研究试图通过病原分离对安徽省某大型白羽肉鸡养殖公司持续出现疑似鸡传染性鼻炎的鸡群进行确诊,从不同批次发生鸡传染性鼻炎疑似症状的鸡体内分离细菌,经细菌分离、纯化、回鸡试验,共分离到8株细菌,经形态及培养特性、生化试验、血清学特性、16S rRNA基因序列分析等方法对分离的细菌进行鉴定。结果表明所分离的细菌有1株为A型副鸡禽杆菌,7株为B型副鸡禽杆菌,说明在安徽省某地持续引起幼龄肉鸡发生鸡传染性鼻炎的流行中B型致病株是优势毒株,显示新的流行特点。 相似文献