“十一五”我国辣椒遗传育种研究进展

Research Progress on Pepper Genetic Breeding during China's ‘Eleventh Five-year Plan’

"十一五"期间辣椒的遗传育种研究得到了国家、省、部等多个项目支持,在辣椒资源的鉴定和评价、育种技术、材料创新和新品种选育等方面都取得了长足发展,特别是分子标记技术,已应用到资源遗传多样性和遗传分析、辅助育种等多个领域;雄性不育相关研究取得了较大进展,加工育种研究也开始受到重视;培育出一大批类型多样的辣椒新品种。存在的问题主要是遗传资源相对狭窄、创新力度不足、重复研究等,本文展望了"十二五"我国辣椒遗传育种研究的重点。

Research on pepper （Capsicum spp.） genetics and breeding were supported by the programs of national,ministries,and provincial governments during the‘Eleventh Five-year Plan’period.Great progress has been made on the identification and evaluation of germplasm resources,breeding technology,innovation of breeding material,and new variety selection,especially on applying molecular marker technology in germplasm diversity,genetic analysis,assistant selection,etc.areas.Male sterile peeper research has also made great progress.Processing breeding was paid much attention.A group of new varieties has been developed and performance the diversity of types.At present,the major existing problems are the relatively narrow genetic resources,insufficient creative strength,and repeated research activities.This paper prospects the research focus of pepper genetic breeding.