The embryological mechanism of parthenogenesis induced by the 1BL/1RS male sterile line with Ae. ventricosa cytoplasm in wheat is studied in this paper.

• 摘要采用石蜡切片法就胚胎学对偏型1BL/1RS小麦雄性不育系诱导单性孤雌生殖的机理进行了研究。