摘要
经多年研究攻关,在“早长、根深”超级稻株型模式的基础上,研究提出“华南广适应型优质超级稻株型”模式,先后育成桂农占、玉香油占、金超1号和丰美占等一批达标的优质超级稻新品种。介绍了国家超级稻示范推广计划及其在广东的实施情况,分析了广东省超级稻的发展前景及有待解决的问题。
Base on the model of “early growth and deep root” super rice plant, the model of “the wide adaptability high quality super rice type” has been submitted through our research for many years. Some new super rice varieties have been bred, such as Gui Nong Zhan, Yu Xiang You Zhan, Jin Chao 1, Feng Mei Zhan, etc. The demonstration and extension plan of national super rice and its practice in Guangdong has been introduced. The prcspect and problems about super rice in Guangdong has also been analyzed.
出处
《广东农业科学》
CAS
CSCD
2005年第4期14-17,共4页
Guangdong Agricultural Sciences
基金
国家农业跨越计划项目(2004-01)
广东省重大科技专项(2003A2010101)
关键词
超级稻
广适应型
株型
育种
示范推广
super rice
wide adaptability
plant type
breeding
demonstration and extension
