南美洲大豆育种现状及展望

摘要

An overview was provided with the evolution of soybean production for main soybean -producing countries in South America.The current status for breeding system,objectives,procedure,as well as varieties pro-tection and seed extension service system were summarized;the reasons for the rapid development of soybean pro-duction in South America were also analyzed.Finally,the outlook of the development trend of soybean breeding in South America was discussed,and the policy for soybean industry development in China was proposed.%概述南美主产国大豆生产发展沿革。介绍南美大豆育种体制、育种目标、育种程序、种子推广服务体系及品种保护现状，分析其快速发展的原因，展望南美大豆育种未来的发展趋势，提出我国大豆产业发展对策。