东乡野生稻抗寒基因的利用与前景展望

Utilization and Prospect of the Cold-resistance Gene of Dongxiang Wild Rice

东乡野生稻是普通野生稻（φＮ／２８°１４’），它具有特强的耐寒性、耐瘠性等有利基因资源，值得重视。本文阐述了东乡野生稻抗寒性的研究与利用，分析东乡野生稻耐寒基因资源利用的可行性和开发前景。

Dongxiang Wild Rice belongs to O. sativa L.f. spontanea φ N/28°14'), and its favourable gene resources for the resistance to coldness and poor soil is worth paying attention to. This paper expounds the study and utilization on cold-resistance of Dongxiang Wild Rice and analyzes the feasibility and prospect of exploiting its cold-resistance gene.