摘要
杂交水稻自20世纪70年代在中国研究成功,并在生产上推广应用获得巨大效益后轰动了世界。目前已经在世界20多个国家推广,种植面积扩大到近亿亩,为世界的粮食安全与和平稳定做出了重要贡献。笔者主要介绍了杂交水稻的发展及其对中国和世界带来的巨大影响,探讨了它在国内外的发展现状和对策以及发展前景。
Hybrid rice had been successfully developed and extended in China in 1970s.It produced enormous economic benefits and was famous in the world.In the 1970s,it spreaded over 20 countries and cultivated more than hundred million hectares.It made great contribution for the food security and peaceful and stable of the world.The development of hybrid rice was introduced in the paper,not only the benefits of hybrid rice to the whole world,but also the status quo and prospect of hybrid rice were recounted.From it,the relationship of hybrid and present society was also discussed.
出处
《中国农学通报》
CSCD
北大核心
2011年第15期6-11,共6页
Chinese Agricultural Science Bulletin
关键词
杂交水稻
发展
当代社会
hybrid rice
development
present society
