In addition, after 10 cycles of end-of-day far-red irradiations (EOD FR), the heading and flowering date of the mutant was delayed for 2 d.

• 另外,在育性转换敏感期每日主光期结束时(EOD)进行10次短暂的远红光(FR)照射。 结果表明,农垦58S植株抽穗和开花期比SD处理推迟2d,而花粉败育率、种子结实率却无变化。