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1993年8月30～31日在我国辽宁省沈阳市辽宁省农科院北方杂交稻研究中心召开了杂交粳稻国际学术讨论会。与会者有中日两国的学者二十余位。北方杂交稻研究中心主任、世界第一个三系杂交粳稻黎优57的选育者杨振玉教授主持并致开幕词。大会特邀两个报告。一位世界著名稻作学者,广亲和水稻的发现者及 S-5~n遗传
August 1993 August 30-31 in Liaoning Province, Liaoning Province, China Liaoning Academy of Agricultural Sciences North hybrid rice research center held an international symposium on hybrid japonica rice. Attendees were more than 20 scholars from China and Japan. North hybrid rice research center director, the world’s first three-line hybrid rice Laiyou 57 breeder professor Yang Zhenyu presided over and delivered an opening speech. The Assembly invited two reports. A world-renowned rice scholar, discoverers and rice discoverer and S-5 ~ n genetic