水稻高效育种技术研究

Study on High-effective Breeding Technique of Rice

在水稻育种中,采用高新技术+常规技术+异地加代,使优质、丰产、早熟、抗病等优良基因经过重组,在育成品种中得到聚合,1998年配组合,1999年选出稳定品系,2002年通过品种审定。整个育种过程仅用了4年多时间,实现了水稻育种的快速高效。

In the rice breeding- high-tech plus common technique plus technique of speeding up in different places were adopted to gather excellent genes with good quality- high production- early mature- and resistance to disease after its reorganization. In 1998 matching and combination were carried out- in 1999 the stable variety was selected- and in 2002 the variety was examined and approved. The whole breeding process only spent 4 years- and realize the fast and effective breeding in rice.