Bernúes A, Manrique E, Maza M T
Departamento de Agricultura y Economía Agraria, Universidad de Zaragoza, Facultad de Veterinaria, Spain.
Vet Res. 1994;25(2-3):305-12.
On the basis of concepts established by ecopathology and the systems theory, certain aspects of the 'Ecosanitary System', which forms part of the 'Farming System', were studied. Multivariant statistical methods were used to analyze and classify 69 mountain cattle farms into different types and to establish relationships between variables relating to pathological problems and others relating to aspects of production and farm structure. Stable mastitis characterized farms with a higher milk production, more intensive farming and greater hygiene measures. The pattern of diarrhoea in the calves was similar. Problems relating to reproduction and calving were more characteristic of traditional, small farms.
基于生态病理学和系统理论所确立的概念，对构成“农业系统”一部分的“生态卫生系统”的某些方面进行了研究。运用多变量统计方法对69个山区养牛场进行分析和分类，将其分为不同类型，并确定与病理问题相关的变量与其他与生产和农场结构方面相关的变量之间的关系。稳定型乳腺炎是牛奶产量较高、养殖更集约化且卫生措施更完善的农场的特征。犊牛腹泻模式与此相似。繁殖和产犊相关问题在传统小型农场中更为典型。
