摘要
利用航天诱变与辐射诱变相结合的方法进行水稻新种质、新品种的选育 ,显著地提高了其突变频率和突变类型 ,提高了诱变育种的选择效果 ,育成了 1个两系杂交水稻新组合及一批优质水稻新种质和新品系 (组合 )。
The space mutation combined with irradiation was used in order to breed new rice varieties. The results showed that the frequency and type of mutation increased, and a new rice variety with two lines cross Peiliangyou 721 and a series of new materials with good quality were selected.
出处
《核农学报》
CAS
CSCD
北大核心
2004年第4期284-285,共2页
Journal of Nuclear Agricultural Sciences
关键词
航天诱变
辐射诱变
选育
水稻
space mutation
irradiation
rice breeding
