首页> 外文会议>Biennial Session of International Committee for Animal Recording >The changing role of breed societies and world federations at the dawn of the 21st century
【24h】

The changing role of breed societies and world federations at the dawn of the 21st century

机译:品种社会和世界联邦在21世纪曙光的变化变化

获取原文

摘要

Modern cattle breeders are facing many challenges, both now and in a future that demands world food production to double by the year 2025. There are some 800 breeds of cattle in the world, many of which are well suited to economic production within their indigenous environment. The real and possible loss of genetic diversity within these breeds is a source of deep concern to geneticists and farmers alike. Breed associations were responsible for the establishment of recording systems that provided multi-generation pedigree information to cattle breeders and for the introduction of selection systems based primarily on conformation. Herd recording and the advent of artificial insemination together with the computerised databases of national and international animal recording and evaluation agencies have resulted in the availability of more sophisticated information to both pedigree and grade herds, with the aim of ensuring the prosperity of farmers by improving the profitability and efficiency of their enterprises and increasing genetic gain within their herds. The consumers of animal products increasingly demand higher quality, assured by traceability of both cattle and the place of origin of products derived from them. Farming practices and animalwelfare are finding a place of priority in the minds of the well fed consumer in the developed world. Animal husbandry improvement strategies in developing countries can benefit from the knowledge and experience of breed associations and national recording agencies through the assistance of international organizations such as FAO, ICAR and INTERBULL. The progression of sustainable growth in cattle production depends on the continuing development of national and international recording programmes. As cattle breeding assumes an increasing global dimension with the continual movement of genetic material across national and international borders, universally accepted standards in the collection and presentation of recording data have become a fundamental requirement. ICAR and its Sub-committee, INTERBULL are the ideal organizations to implement international regulation in this field. This paper attempts to define the role of breed associations and their world federations in a new and rapidly changing environment.
机译:现代牛育种者正面临着许多挑战,目前和未来需要世界粮食生产到2025年的未来。世界上有800多种牛,其中许多牛在其土着环境中非常适合经济生产。这些品种内的真实和可能的遗传多样性丧失是遗传学家和农民的深刻关注的源泉。品种协会负责建立为养牛器提供多一代血统信息的记录系统,并主要基于构象的选择系统。牧群录音和人工授精的出现与国家和国际动物记录和评估机构的计算机化数据库一起导致血统和群体的更复杂的信息,目的是通过改善来确保农民的繁荣他们的企业的盈利能力和养生培养基中的遗传利益。动物产品的消费者越来越需要更高的质量,通过牛的可追溯性和来自它们的产品的起源的可追溯性确保。农业实践和动物威尔法尔在发达国家的美联储良好的消费者中找到了一个优先考虑的地方。通过国际组织等粮农组织,icar和Interbull等国际组织的帮助,发展中国家的畜牧业改善策略可以受益于品种协会和国家录音机构的知识和经验。牛生产中可持续增长的进展取决于国家和国际录音计划的持续发展。由于养牛养殖承担了越来越多的全球维度,随着遗传物质跨越国内和国际边界的持续运动,收集和录音数据的介绍的普遍接受标准已成为一个基本要求。 ICAR及其小组委员会,Interbull是在该领域实施国际监管的理想组织。本文试图在新的和迅速不断变化的环境中定义品种协会及其世界联合的作用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号