Legel S
Beitr Trop Landwirtsch Veterinarmed. 1976;14(1):17-27.
Based on the role of nutrition within the relations between the animals and their surroundings the importance is outlined of animal nutrition as part of animal health in tropical and subtropical countries. The author describes damages caused by feeding, foodstuff and wrong nutrition in extensive and intensive production of various types of animal farming (located and nomad) and breeds (indigenous and specialized). If natural pastures are used, extensive animal farming is especially prone to seasonal wrong nutrition. This is exemplified from the sheep production (utilization of the desert steppe under the conditions of the subtropical winter rain climate) and from the cattle production (utilization of the savannah under the conditions of the alternate humid tropical zone). The nutrition damages encountered under intensive locs in moderate zones. The author includes examples of damages caused by foodstuff. Finally the relations are discussed between nutrition and resistance to infections.
基于营养在动物与其周围环境关系中的作用，本文概述了动物营养在热带和亚热带国家作为动物健康一部分的重要性。作者描述了在各种类型的畜牧业（定居和游牧）及品种（本土和专业化）的粗放和集约生产中，饲养、饲料和不当营养所造成的损害。如果使用天然牧场，粗放型畜牧业特别容易出现季节性营养不当的情况。这在绵羊生产（亚热带冬雨气候条件下沙漠草原的利用）和牛生产（交替湿润热带地区条件下稀树草原的利用）中得到了例证。在温带的集约养殖中也会遇到营养损害问题。作者列举了饲料造成损害的例子。最后讨论了营养与抗感染能力之间的关系。
