COMBINING ABILITY OF FLORAL CHARACTERS IN RICE-文献传递-植物通论文库

摘要：用3个大柱头亲本和4个保持系品种组配成3×4个 F_1的不完全双列杂交,研究了10个花器性状的配合力。分析表明,在大多数花器性状遗传中,加性效应比非加性效应更为重要。因此,可期望通过杂交育种来改良诸花器性状,使之适于异交。GST-2的雌蕊性状表型均值和一般配合力估值较大,是改良雌蕊性状的优良供亲。8798是用于大花药育种的

Abstract:Three big-stigma parents and four maintainer lines were employedto create an incomplete diallel set consisting of 3 × 4 mates.The com-bining abilities involving ten floral characters were studied.Diallel analysis showed that the additive gene effects were moreimportant than the non-additive gene ef

全文：© 1994-2006 China Academic Journal Electronic Publishing House. All rights reserved. http://www.cnki.net
© 1994-2006 China Academic Journal Electronic Publishing House. All rights reserved. http://www.cnki.net
© 1994-2006 China Academic Journal Electronic Publishing House. All rights reserved. http://www.cnki.net
© 1994-2006 China Academic Journal Electronic Publishing House. All rights reserved. http://www.cnki.net
© 1994-2006 China Academic Journal Electronic Publishing House. All rights reserved. http://www.cnki.net

COMBINING ABILITY OF FLORAL CHARACTERS IN RICE

水稻花器性状的配合力研究

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