摘要
水稻育种是玉林市农业科学研究所的传统强项,该所从20世纪60、70年代以来育成了感光型品种"包胎矮"和"包选二号"在华南稻作区大面积推广应用,特别是"十五"以来,该所更加重视广泛收集、利用优异种质资源,采用系统选育、有性杂交和太空诱变等育种手段,选育出的水稻新品种在产量、抗性和米质上都有了明显的提高和改善,共选育出优质水稻新品种15个,并通过广西农作物品种审定。综合多年从事水稻育种工作的体会,分析了广西区优质育种所面临的问题,提出今后水稻优质育种的展望。
Rice breeding is the traditional strength of Yulin Institute of Agricultural Sciences. Two photo-sensltlve rice varieties （Baotai, ai and Baoxuan 2） were bred and have been widely planted in south China in 1960s-1970s. Especially since the ＂tenth five-year plan＂, this institute have been focusing more on the breeding methods of systematic breeding, sexual hybridization and space mutation, etc. As the result, 15 rice varieties, which had obvious improvement in yield, resistance and grain quality, were bred by the institute and registered by Guangxi Committee for Crop Variety Registration. This paper analyzed the existing problems in high-quality rice breeding and discussed about the future prospects for breeding high-quality rice variety, with years of experience in the work of rice breeding.
出处
《广东农业科学》
CAS
CSCD
北大核心
2013年第18期8-10,共3页
Guangdong Agricultural Sciences
基金
广西科学研究与技术开发计划项目(桂科攻0992016-2C)
广西粮食安全关键技术研究与应用示范(桂科攻1123001-4E)
广西水稻产业技术体系创新团队专项(桂农发[2009]46号)
关键词
水稻
育种
实践
体会
展望
rice
breeding
practice
experience
prospect
作者简介
陈颖（1973-），女，高级农艺师，E-mail：wcx1016@163．com
