摘要
我国大陆甘蔗杂交育种始于20世纪50年代。1954/1955杂交季,在海南甘蔗育种场首次实现热带种与本土割手密的杂交。经过50多年的发展,我国大陆甘蔗育成品种的产量、糖分等主要经济性状得到显著改良,种质资源利用的范围显著扩大。综述我国大陆甘蔗育种中主要种质的创新利用进展。
Crossbreeding of sugarcane in China mainland began in the 1950s. In 1954 -1955, interspecific cross between S. officinarum and native S. spontaneum firstly succeed in Hainan Sugarcane Breeding Station. Through development for over 50 years, major economic traits of bred varieties, such as yield, sugar content, were significantly improved, and the range of utilization of Germplasm was significantly expanded. This paper reviewed the advance in utilization of main sugar- cane germplasms in China mainland sugarcane breeding program, to provide help for related research.
出处
《作物研究》
2012年第5期443-446,共4页
Crop Research
基金
国家自然科学基金项目(30800700)
国家现代农业产业技术体系(CARS-20-1-4)
广东省科技计划项目(2011B060400019)
关键词
甘蔗
种质资源
中国
Sugarcane
Germplasm
China
