大豆科学2011，Vol.30Issue(2)：337-340,4.
美国大豆生产、育种及产业现状
Current Situation of Soybean Production and Breeding Progress in the United States of America
摘要
Abstract
At present，the US is the largest soybean production country with yearly cultivation area over 30 million ha and yearly yield about 80 million ton，taking up nearly 1／3 of the world total respectively．American research on soybean high yield breeding，quality breeding and stress breeding takes the world leading role．Molecular breeding has already become the important measure for soybean quality improvement in the US，and the release of the first GMO soybean variety has guided the way of world soybean breeding．Study on the practice and experience of US soybean production，breeding and extension may give help for China in upgrading its soybean world competitiveness．The methods of joint research，abroad study tour and interview were used in studying the soybean production and breeding in the US．On the basis of study，this paper summarized the current situation of soybean production and breeding in the US，gave out the latest breeding research progress，and described the form and function of soybean research network and related technical services and extension system as well．关键词
大豆/生产/育种Key words
Soybean/Production/Breeding分类
农业科技引用本文复制引用
李晓芝,张强,赵双进,刘兵强,P.Chen,张孟臣..美国大豆生产、育种及产业现状[J].大豆科学,2011,30(2):337-340,4.基金项目
国家现代农业产业技术体系资助项目 （）
国家外国专家局资助项目(CG2009130002). （CG2009130002）
