摘要
本文回顾了我国杂交粳稻发展的历史,分析了发展的现状和存在的问题,并得出如下结论:杂交粳稻的研究力量分散,育种家之间缺乏交流及育种材料的创新机制不够健全是限制我国杂交粳稻发展的最主要原因;我国杂交粳稻快速发展的机遇已经到来。
The paper reviewed the history of hybrid japonica rice＇development in China; analysed the status and the existing problems of of hybrid japonica rice. And drawed the following conclusion： the restrictive factors of hybrid japonica rice＇s development is scattered research stength; not enough communication between breeding scientists; innovation system is not enough; the chance of fast-development of hybrid japonica rice is coming.
基金
国家科技支撑计划资助项目(2006BAD01A01-7)
关键词
杂交粳稻
历史
现状
机遇
hybrid japonica rice
history
status
opportunities
