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20世纪20年代和40年代,在先后肯定了 X 射线和化学药剂有一定诱变作用之后,诱变育种工作逐渐开展起来。由于诱变育种具有提高突变率、改良品种性状、缩短育种年限的特点,因此受到国内外育种学家的广泛关注。20世纪50年代,随着原子能技术的广泛应用,采用辐射诱变比化学诱变更为普遍。1995年6月,在维也纳召开的关于应用诱发突变和分子技术
In the 1920s and 1940s, mutagenesis and breeding work was gradually carried out after affirming the certain mutagenic effects of X-rays and chemical agents. Because mutagenesis breeding has the characteristics of improving the mutation rate, improving variety traits and shortening the breeding years, it is widely concerned by domestic and foreign breeders. In the 1950s, with the extensive application of atomic energy technology, radiation mutagenesis was more common than chemical mutagenesis. June 1995, held in Vienna on the use of induced mutation and molecular techniques