摘要
对不同的光(温)敏核不育水稻品种及两系组合进行花药培养。结果表明,不同材料基因型之间培养力差异明显;F1组合的培养力与亲本培养力之间存在相关性;不同杂交类型之间培养力变化趋势为粳×籼>籼×粳>粳×粳>籼×籼。
The anther culture of different photoperiodsensitive genic malesterile rice(PGMR),rice varieties and their F 1 hybrids was taken.The results showed that there was obvious difference on the anther culture among the different genotype materials,while it had relation to anther culture ability between the F 1 hybrids and their parents,and as to the different hybrid types the change tendency of the anther culture ability was japonica×indica>indica×japonica>japonica×japonica >indica×indica.
出处
《广西农业生物科学》
CSCD
2000年第1期15-18,共4页
Journal of Guangxi Agricultural and Biological Science
基金
广西自然科学基金!(桂科自 96 2 1 0 1 3)
关键词
基因型
花药培养
培养力
水稻
先敏核不育
genotypes
photoperiodsensitive genic malesterile rice
anther culture
culture ability
