INDIGENOUS CHICKEN PRODUCTION IN SOUTH-EAST ASIA
INDIGENOUS CHICKEN PRODUCTION IN SOUTH-EAST ASIA
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DOI：
10.1079/wps19900010
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发表时间：
1990-03-01
影响因子：
2.7
通讯作者：
AINI, I
中科院分区：
文献类型：
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作者：
AINI, I
东南亚的家禽业有两种重要的生产类型。这些是：一个商业部门，其特点是使用高度密集的单位，而且在过去20年里发展非常迅速;以及传统的以村庄为基础的系统，该系统几乎没有受到商业鸟类数量增加的影响。村庄的家禽饲养系统依赖于最低限度的资源投入，虽然相对于其他农业活动而言是次要的，但在为当地居民提供收入和高质量蛋白质方面发挥着重要作用。几乎每一个农村社区都在后院式系统下饲养少量的土鸡。如果提供棚屋，则用当地材料建造。虽然这些鸟是用厨房的剩饭剩菜喂养的，有时还补充了便宜的当地谷物，但它们的大部分时间都花在了觅食上。没有繁殖方案，土著种群之间发生近亲繁殖。发病率高是制约农村养禽业发展的最大因素。
The poultry industry of South-east Asia has two important types of production. These are: a commercial sector, characterized by its use of highly intensive units and the fact that it has developed very rapidly over the past two decades; and the traditional village-based system which has been little affected by the increasing numbers of commercial birds. The village poultry system relies on minimal resource input and, although secondary to other agricultural activities, has an important role in providing the local population with income and high quality protein. Almost every rural community keeps small flocks of indigenous chickens under a backyard type system. The sheds, when provided, are made from local materials. Whilst the birds are fed kitchen left-overs, sometimes supplemented with cheap, locally available grains, most of their time is spent scavenging. There is no breeding programme and close inbreeding occurs among the indigenous stocks. The high incidence of disease is the greatest constraint on rural poultry development.