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中国农学通报 ›› 2006, Vol. 22 ›› Issue (1): 295-295.

所属专题: 资源与环境 水稻

• 目次 • 上一篇    下一篇

野生稻种资源的研究与利用动态

邓化冰,邓启云,陈立云   

  • 出版日期:2006-01-05 发布日期:2006-01-05

Researches and Utilization on Wild Rice Resources

Deng Huabing, Deng Qiyun, Chen Liyun   

  • Online:2006-01-05 Published:2006-01-05

摘要: 从野生稻的种质资源概况、野生稻所具的优良性状、野生稻与栽培稻的亲缘关系、及其在常规育种、杂交育种、生物技术上应用等方面论述野生稻种资源近年来的研究状况,并提出应加强对野生稻中优良基因的分子遗传学研究,促进其在水稻超高产育种、分子育种等方面的应用。

Abstract: Wild rice has many superior genes lost in cultivated rice during its evolvement. It is the valuable germplasm resources for rice breeding This paper reviews its achievements in wild rice resource collection and excellent characteristics identification and relationship researches between wild rice and cultivated rice, and its utilization in breeding in recent years. It puts forward to strengthen the molecular genetics researches on excellent genes in wild rice and to promote its utilization in solving the rice breeding problems.