摘要
2011年度国内外茶树遗传育种领域研究取得新进展:通过资源收集与利用相结合的措施,促进有用资源及时转化为生产力;分子标记开发和基因克隆是茶树遗传育种基础研究的热点领域;化学成分和形态特征鉴定仍然是茶树品种品质和适制性研究主要手段;良种与良法结合,促进提质增效;茶树品种的生态适应性以及茶树品种繁育技术综合应用倍受关注;新品种选育取得了新进展。
Research advances in genetics and breeding of tea in 2011 were reviewed. Useful tea germplasms were transformed into productivity through close association of germplasms collection and application. Studies on DNA markers and gene cloning were hot spots in the basic research field. Chemical and morphological identifications were major techniques for appraising quality potential of tea cuhivars. Quality and productivity efficiency were promoted by close combination of good agricultural practices and well-bred tea eultivars. Ecological adoptability of tea cultivars was the focus of attention. Some new tea cultivars were released in this year.
出处
《茶叶》
2012年第1期9-18,共10页
Journal of Tea
基金
国家茶叶产业技术体系经费资助
关键词
茶树种质
DNA标记
基因克隆
品质评价
生态适应性
Tea germplasm
DNA marker
gene cloning
quality appraisal
ecological adoptability
