应用化学药剂诱导植物单性生殖国内外均有报道,但在水稻方面,自1943年细田友雄首先应用萘乙酸诱导单性生殖获得籽粒后,由于一直未能找到能大量产生单倍体或纯合二倍体的方法,始终未能在育种上进行有效的应用。1977年,我们研究稻穗离体杂交成功后,开始将此诱导水稻孤雌生殖新方法在育种上应用,并较快地稳定了一些优良品系。 Application of chemical agents to induce plant monogenic reproduction both at home and abroad have been reported, but in rice, since 1944, Hosoda Tomoyuki first application of naphthaleneacetic acid induced parthenogenesis to obtain the grain, as has been unable to find a large number of haploid or pure Co-diploid methods have not been able to effectively apply in breeding. In 1977, after studying the successful hybridization of rice in vitro, we started to apply this new method to induce parthenogenesis in rice breeding and quickly stabilized some fine lines.