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作者	单位
邢清清,王馨,Hans Joachim Braun,Marten van Ginkel,何中虎	（1.北京理工大学国际交流合作处，北京 100081； 2.中国农业科学院作物科学研究所，北京 100081；3.国际玉米小麦改良中心，墨西哥 56100； 4.国际干旱地区农业研究中心，黎巴嫩）

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中文摘要:

拉贾拉姆博士从事小麦育种研究50多年，在布劳格博士创立的国际小麦育种的基础上，实现了CIMMYT小麦育种全球化，主要贡献包括四个方面：（1）大规模开展冬春杂交，在产量、抗性和适应性等方面取得了重大进展；（2）将慢锈性理念系统融入小麦育种项目，成功培育并在全世界推广高产慢病性品种；（3）耐酸性土壤和耐旱育种方面取得了显著进展；（4）先后育成481个高产抗病优质小麦新品种，在51个发展中国家年推广种植6 000万hm；他还为发展中国家和CIMMIT、ICARDA等国际组织的人才培养做出了杰出贡献。

英文摘要:

Dr.Rajaram was engaged in international wheat breeding for more than 50 years.Based on Dr.Borlaug’s international wheat breeding achievements,Dr. Rajaram made further major contributions in four aspects by leading CIMMYT.(1) Launched a large scale of spring×winter wheat crossing,and breakthrough was achieved in enhancing yield potential with a wide range of adaptability and resistance to major diseases; (2) Employed slow-rusting concept in wheat breeding program and varieties with durable resistance were later developed and used by farmers worldwide; (3) Developed breeding tools and screening methods for tolerance to acid soil and drought stress ; (4) Released 481 varieties in 51 countries during 1976-2001,with annual sowing acreage of 60 million ha in developing countries.He also made outstanding contributions in training scientists both in less developed countries as well as those in international organizations such as CIMMYT and ICARDA.

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