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Importance of Indigenous Breeds of Chicken for Rural Economy and Their Improvements for Higher Production Performance

机译:土着鸡农村经济的重要性及其提高生产能力的改进

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摘要

Indigenous/native breeds of chickens are playing an important role in rural economies in most of the developing and underdeveloped countries. They play a major role for the rural poor and marginalised section of the people with respect to their subsidiary income and also provide them with nutritious chicken egg and meat for their own consumption. Performance of native fowl can be improved by change in husbandry, feeding, and better health cover. However, genetic improvement may be made either through selection and crossbreeding or by utilisation of both selection and crossbreeding. Improvement through selection may be time consuming but the improvement will be permanent. Through crossbreeding improvement may be faster but research has to aim for the production of native-type birds with higher production potential. In the present review efforts have been made to present the importance of native fowl to rural economy and their improvement for higher production performance.
机译:土着/土生产品的鸡在大多数发展中国家和欠发达国家的农村经济中发挥着重要作用。他们对人民的乡村贫困和边缘化部分​​对其附属收入发挥了重要作用,并为他们提供营养鸡蛋和肉类,以自身消费。通过饲养,喂养和更好的健康覆盖的变化,可以改善天然禽的性能。然而,可以通过选择和杂交或利用选择和杂交来进行遗传改进。通过选择改进可能是耗时的,但改善将是永久性的。通过杂交改善可能更快,但研究必须旨在旨在生产具有更高生产潜力的原生鸟类。在本综述中,已经努力呈现本土禽流鸟对农村经济的重要性及其对更高生产绩效的改进。

著录项

  • 作者

    Mahendra Kumar Padhi;

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  • 年度 2016
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  • 原文格式 PDF
  • 正文语种 eng
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