摘要
简要介绍了未来水稻育种的三种新理念:从常规育种到品种设计;隐藏基因的发掘与提高非生物抗性;培育绿色水稻。三种构想都离不开水稻基因资源的收集、鉴定、分析和利用;传统育种技术与现代生物技术的交融;上、中、下游人才的配合与协作。
Three new conceptions of rice breeding in the future are introduced briefly： from conventional breeding to rice variety design; discovery and exploitation of ＂hidden＂ genetic diversity for improvement of abiotic stress tolerances ; rear green rice .All these conceptions could not leave that the collection, identification ,analysis and utilization of rice gene resources; the integration of the conventional breeding and modem biological technology; the cooperation of all kinds of personnel from upper reaches, middle reaches and lower reaches.
出处
《天津农业科学》
CAS
2005年第3期52-53,共2页
Tianjin Agricultural Sciences
关键词
水稻
资源
分子育种
品种设计
隐藏基因
rice
resources
molecule breeding
variety design
hidden genetic diversity
