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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。
Anther culture was conducted on different light (temperature) sensitive nuclear sterile rice varieties and two-line combinations. The results showed that there was significant difference in culture ability between different genotypes. There was a correlation between cultivating ability and cultivating ability of F1 in different F1 hybrids. The trend of culture ability among different hybrid types was japonica × indica × indica × japonica × japonica > Indica × indica.