[目的]本研究旨在系统解析奶牛蹄病的关键致病因素,构建多维度综合防控体系,为降低蹄病发病率、提升奶牛健康水平提供理论依据。[方法]通过文献分析与现场调研,明确遗传易感性、营养失衡、环境潮湿、微生物感染等致病机制,设计涵盖遗传改良、营养精准调控、环境管理及蹄浴保健的“遗传-营养-环境”三位一体防控策略。[结果]实施该体系,可有效降低蹄病发病率,提高蹄部感染治愈率,降低奶牛淘汰率。[结论]多因素协同防控能有效阻断蹄病发生路径,具有显著经济效益和推广价值。
关键词：
奶牛; 蹄病; 病因; 治疗与处置; 预防
[Objective] The purpose of this study is to systematically analyze the key pathogenic factors of cow hoof disease,build a multi-dimensional comprehensive prevention and control system,and provide theoretical basis for reducing the incidence of hoof disease and improving the health level of cows.[Method] Through literature analysis and field investigation,the pathogenic mechanisms such as genetic susceptibility,nutritional imbalance,humid environment and microbial infection were clarified,and the “genetic-nutritional-environmental”trinity prevention and control strategy covering genetic improvement,precise nutrition regulation,environmental management and hoof bath health care was designed.[Result] The implementation of this system can effectively reduce the incidence of hoof disease,improve the cure rate of hoof infection and reduce the elimination rate of cows.[Conclusion] Multi-factor synergistic prevention and control can effectively block the occurrence path of hoof disease,which has significant economic benefits and popularization value.
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