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首页 > 医学论文 > 奶牛蹄病论文

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翻滚的小鱼人

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仅供参考:An Investigation into the Situations of Lameness Disease in a Scaleful Diary Farm in Helongjiang ProvcinceSummary: Lameness is a common disease among milk cows that is caused by external injuries, bacterial or virus infections, or mal-nutrition. Lameness not only affects milk cows with their breeding and management, but also significantly lowers their productivity. If not dealt with propertly, milk cows with lameness may eventually be laid off. However, limping diseases of a milk cow have complicated causes, higher rates of incidence, longer course, and are often hard to cure, which then seriously affects the milk cow's productivity and life. As a result, such disease can cause huge economic loss to diary cattle industry. By using a 5-grade lameness evaluation method, an experiment was carried out at a scaleful diary farm in Heilongjiang Province, in an effor to analyze the impact of ranching environment and management measures towards lameness of cows. Keywords: Lameness evaluation, limping disease, breeding management

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枫叶e宝宝

Abstract: claudication disease is a disease often cows, there are the more common cause of traumatic, bacterial, viral or by malnutrition and other reasons. Not only affect the normal feeding and management, but also lead to the production performance of dairy cows decreased significantly; if not handled properly will even cause the cow culling. Since the cow hoofdisease causes complex, high incidence rate, longer course of disease,cure is difficult, has the serious influence on the performance and service life of production. Therefore, the disease has caused great economiclosses to the dairy industry. Through this experiment, 5 claudicationevaluation method, one of Heilongjiang large-scale dairy farm were limpevaluation. Analysis of the influence of rearing environment andmanagement measures of cow : claudication evaluation, hoof disease, feeding and management

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吃那么一天

奶牛蹄病是奶牛生产中的常见病,轻则引起奶牛跛行,重则引起奶牛瘫痪,如不加以重视,则会增加生产成本,降低经济效益。临床上主要有蹄变形和腐蹄病两种。蹄变形指蹄的形状发生改变。由于蹄变形发生后所呈现的形状不同,临床上可分为长蹄、宽蹄、翻卷蹄三种。腐蹄病乳牛病蹄病是指蹄的真皮和角质层组织发生化脓性病理过程的一种疾病,其特征是真皮坏死与化脓,角质溶解,病牛疼痛,跛行。

251 评论

阳光77770906

蹄病是奶牛的几大疾病之一,在生产上引起的损失较大,因为蹄病淘汰的牛数量较多,占的比例较大。对于牛的蹄病,目前主要是进行护蹄、修蹄和临床的治疗,可是我多年的生产经验说明,很多人对蹄病还不太了解。如果想把蹄病搞清楚,首先应该明白一个概念,就是蹄病是一个非常含糊和笼统的观念,它实际上包括很多疾病。如果想在蹄病方面做得更好,首先要把这些病搞清楚,而搞清这些病的前提是对牛蹄的解剖结构有大体了解。具体可以参考:

168 评论

sanmoyufeng

英文In order to better faster development our breeding industry of milk cows, meet the increasing milk demand, provide more high-quality milk, reduce our dairy process of economic losses in breeding process, we will continuously cut cow eliminated or mortality. This paper is through the development of city in guizhou province, one that is large dairy cow base out (or dead) reason survey. In July 2010 to dairy farms to 10 months of different development stages of 455 head out (or dead) dairy cows out the reasons of survey and analysis, found out (or dead) higher rate of is surgical illnesses and medical problems, the cow limb hoof disease eliminated or deaths, followed by reproduction disease more. After taking some prevention measures cow eliminated or deaths, effectively reduce gradually become normal eliminated or mortality. 日文より速く発展をスムーズにするために、わが国の乳牛养殖を満足させる人々が増えている牛乳供给量をにより多くのほうが、ずっと良质の牛乳を削减し、我々乳牛饲育し、「我々は过程の中にの経済の养殖の过程でどんどん低下乳牛脱落または死亡率だ。本文は、贵州省某市つつ発展の大型乳牛畜产基地を造りだす乳牛カットオフ(または死亡)の原因调査を実施した。対奶牛场2010年7月~ 10ヵ月455头と违っての乳牛カットオフ(または死亡)の原因を调査した结果を分析して、カットオフ(または死亡率が高いのは外科)疾病と内科の病気で、乳牛肢蹄病の予选脱落またはの犠牲者が多く、次いで繁殖疾患だ。に対して一定の対抗措置後乳牛の予选脱落またはの犠牲者が十分に下がり、正常な様相を脱落または死亡率だ。韩文더 빨리 우리나라 양식 을 충족 발전 젖소 들이 늘 어 나 는 우유 를 많이 공급 수 요가 훨씬 양질 는 우유 를 줄 우리 젖소 양식 과정 에서의 경제적 손실 을 우리 는 양식 과정 에서 계속 낮 추 거나 젖소 탈락 사망률 이다.본문 을 통 해 발전 을 하 某市 구이 저우 는 대형 젖소 축산 기지 는 젖소 컷 오프 (또는 사망) 의 원인 을 조사 중 이다.2010 년 7 월 에 대한 奶牛场 ~ 10 월 중 455 머리 와 달리 발육 단계 의 젖소 컷 오프 (또는 사망) 원인 을 조 사해 왔 을 분석 한 결과 이 중 컷 오프 (또는 사망) 률 이 높 은 질병 은 외과 질환 과 내과, 젖소 사지 발굽 병 의 탈락 하 거나 당 사망자 수가 많 아 다음 은 번식 질환 이다.일정 수준 의 방제 조치 이후 젖소 의 탈락 이 유효 하 거나 당 사망자 수가 낮 아지 면서 점차 정상적 인 탈락 하 거나 사망률 이다.法文Afin de réagir mieux et plus rapidement le pays réponde aux besoins de vaches, la demande croissante de lait, de lait de grande qualité, l’élevage de réduire les pertes économiques vaches dans le processus que nous avons à l’élevage pour éliminer ou réduire la mortalité constante vaches. Le présent document a été élaboré par un dans la province de guizhou au d’une municipalité avait de grandes bases vaches ont l’élevage (ou éliminer les causes de décès). Industrie laitière juillet 2010 à 10 mois et les différents stades de leur constitution les différents 455 l’élimination ou la mort vaches (une enquête a été menée, que l’élimination ou la mort (dont le taux élevé de maladies et des chirurgiens généralistes, les vaches pattes sabot pour éliminer ou de reproduction, suivie de décès évitables. Mesures prises pour lutter contre les décès vaches pour éliminer ou réduire efficacement et éliminer progressivement normale et le taux de mortalité.

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