随着大豆辐射诱变育种的深入开展,诱变规律的研究也取得了一些进展。如大豆的适宜诱变剂量,诱变后代质量性状和数量性状变异频率和频谱,世代间性状的相关和遗传以及多种诱变因素的作用等问题都有报导。为了总结大豆诱变育种的规律和经验以指导辐射育种工作,我们将1973年开展大豆辐射育种工作以来,有关大豆几个性状的遗传问题作如下的归纳整理。 With the further development of mutagenic soybean breeding, the mutagenesis has also made some progress. Such as the appropriate mutagenic dose of soybean, the frequency and spectrum of mutagenic progeny quality and quantitative traits, the correlation and inheritance of intergenerational traits, and the role of various mutagenic factors. In order to summarize the rules and experience of soybean mutagenesis breeding to guide the radiation breeding work, we summarized the genetic problems of several traits of soybean since the work of soybean radiation breeding in 1973.