利用航天育种技术选育大豆新品种金源55号  

Development of a New Soybean Variety 'Jinyuan No.55' by Using Space Breeding

作　　者：贾鸿昌 韩德志 闫洪睿 张雷 鹿文成 梁吉利 朱海芳 

机构地区：[1]黑龙江省农科院黑河分院,黑龙江黑河164300

出　　处：《核农学报》2015年第6期1025-1029,共5页Journal of Nuclear Agricultural Sciences

基　　金：国家科技支撑计划(2011BAD35B06-1-7)

摘　　要：本研究通过航天处理黑交83-889×美丁F2有性杂交后代,利用混合法选育出高产、优质大豆新品种金源55号。金源55号在参试过程中不仅丰产性好,且表现出良好的稳定性,是广适应性品种,适宜在黑龙江省北部、吉林省东部山区、新疆北部和内蒙呼伦贝尔中部和南部地区种植。该品种的选育说明航天处理对大豆具有明显的诱变效应,对后代农艺性状和品质的改良都具有促进作用。In this paper,a new variety ‘ Jinyuan No. 55＇ with high yield and quality was created through mixing selection methods from the space-induced F2 population derived from ‘Heijiao83 - 889＇ and ‘Meiding＇. ‘Jinyuan No. 55 ＇ , exhibits not only high yield, but also good stability in the regional tests and production tests. ‘Jinyuan No. 55 ＇ has extensive adaptability for planting in the northern of Heilongjiang Province, the eastern mountain areas of Jilin Province, the northern of Xinjiang and the central and southern areas of Inner Mongolia Hulunbeier. Breeding of ‘Jinyuan No, 55＇ showed that the mutagenic effect of soybean is very apparent through space-flight and can promote the improvement of agronomic and quality character.

关 键 词：航天育种 大豆 金源55号 

分 类 号：S565.1[农业科学—作物学]