亚马逊生物群中的牛肉牛的露爪皮肤炎的危险因素
José Diomedes Barbosa1, Janayna Barroso Dos Santos1, Hanna Gabriela da Silva Oliveira1
1Instituto de Medicina Veterinária, Universidade Federal do Pará, Castanhal 68740-970, PA, Brazil.
Animals : an open access journal from MDPI
|May 11, 2024
概括
牛乳爪皮炎 (BDCD) 影响了巴西亚马逊生物群中的牛. 牧场条件和处理做法是这种病的关键风险因素.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 动物科学动物科学
- 病理学 病理学 病理学
背景情况:
- 牛乳爪皮炎 (BDCD) 是一种报告不足的部疾病,影响附属指 digit.
- 最近的观察表明,巴西亚马逊生物群中的肉牛中存在BDCD的流行.
- 关于BDCD的科学文献有限,需要进一步调查.
研究的目的:
- 在牛中临床诊断牛爪皮炎 (BDCD).
- 确定导致亚马逊生物群体中BDCD发病的风险因素.
- 确定该地区在广泛农业系统中出现BDCD的情况.
主要方法:
- 在巴西帕拉州的八个农场对706头Nellore和杂交牛进行临床检查.
- 在日常畜牧管理过程中检查远端四肢.
- 在动物被束后对露爪病变的具体检查.
主要成果:
- 在所有被调查的农场中诊断出BDCD.
- 记录了6.94%的患病率 (706头牛中的49头).
- 有茎/石头的牧场,结构和与处理相关的创伤被确定为显著的诱导因素.
结论:
- 这项研究是首次报告BDCD在亚马逊大规模牛养殖中发生的.
- 环境因素 (牧场,) 和管理实践在BDCD开发中至关重要.
- 了解这些因素对于预防和管理受影响地区的BDCD至关重要.
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