欢迎访问《中国农学通报》,

中国农学通报 ›› 2015, Vol. 31 ›› Issue (32): 11-15.doi: 10.11924/j.issn.1000-6850.casb15030244

所属专题: 畜牧兽医

• 畜牧 动物医学 蚕 蜂 • 上一篇    下一篇

肉鸡肠毒综合征病因分析与防治措施

郭欣怡,田万强   

  1. (杨凌职业技术学院,陕西杨凌 712100)
  • 收稿日期:2015-03-29 修回日期:2015-06-26 接受日期:2015-09-14 出版日期:2015-11-16 发布日期:2015-11-16
  • 通讯作者: 郭欣怡
  • 基金资助:
    陕西省教育厅专项科研计划项目“复合微生态制剂的研发及其在林地养鸡中的初步应用研究”(15JK1844)。

Etiological Analysis and Control Measures of Broiler Intestinal Toxicity Syndrome

Guo Xinyi, Tian Wanqiang   

  1. (Yangling Vocational and Technical College, Yangling Shaanxi 712100)
  • Received:2015-03-29 Revised:2015-06-26 Accepted:2015-09-14 Online:2015-11-16 Published:2015-11-16

摘要: 肉鸡肠毒综合征是在饲养管理不善、滥用药物、外界环境变化等不良因素刺激下,引起病毒、细菌及球虫混合感染,而发生的肠道综合性疾病。该病以腹泻、脱水、肠黏膜脱落、肠道出血坏死,肠腔内有未消化的饲料为主要特征。笔者对该病的流行特点、临床症状与剖检变化及发病原因进行系统阐述,同时提出强化环境调控、科学调配饲料、疫苗预防、饲喂益生菌及纠正电解质平衡和修复肠黏膜等有效的防治措施,以期对防控肉鸡肠毒综合征提供指导。

关键词: PEST模型, PEST模型, 对比分析, 海洋产业

Abstract: Broiler intestinal toxicity syndrome is a complex syndrome caused by poor feeding and management, drug abuse, and environmental changes which lead to mixed infection of viruses, bacteria and coccidia. This syndrome is characterized by diarrhea, dehydration, intestinal mucosal shedding, intestinal hemorrhage and necrosis and the undigested feeds accumulated in the intestinal canal. In this paper, features, clinical symptoms, necropsy changes and etiology of the disease were systematically described, and the effective control measures, such as strengthening environmental control, deploying feed scientifically, using vaccine prevention, feeding probiotics, correcting electrolyte balance and repairing intestinal mucosa, were proposed in order to provide guidance for the control of broiler intestinal toxicity syndrome.