摘要
紫心甘薯中富含花青素等多种营养成分,具有抗氧化、抗突变、抗菌、保护肝脏、预防心血管疾病等多种生理功能,目前国内外以紫心甘薯为原料已开发出一系列加工产品,紫心甘薯的开发利用已引起广泛的关注,紫心甘薯品种的选育也越来越受到重视。本文就紫心甘薯的种质创新、性状的遗传、相关性研究和国内外紫心甘薯品种选育现状进行了概述,并对我国今后的紫心甘薯育种提出了展望。
Purple-fleshed sweetpotato is rich in anthocyanins and other functional components which are endowed with multiple physiological functions including antioxidation,antimutation,antibacterial activities,hepato-protection,and preventing and curing angiocardiopathy.A series of by-products have been developed from purple-fleshed sweetpotatoes.Breeding and utilization of purple-fleshed sweetpotato are paid extensive attention.In this paper,the research progresses on germplasm enhancement,genetic characteristics,and breeding of purple-fleshed sweetpotatoes in recent years are reviewed and the prospects of purple-fleshed sweetpotatoes breeding are discussed.
出处
《植物遗传资源学报》
CAS
CSCD
北大核心
2012年第5期709-713,共5页
Journal of Plant Genetic Resources
基金
江苏省农业科技自主创新基金(CX(10)134)
江苏省科技支撑计划项目(BE2011301)
现代农业产业技术体系建设专项资金(CARS-11-C-03)
关键词
紫心甘薯
花青素
生理功能
品种
育种
Purple-fleshed sweetpotato
Anthocyanins
Physiological function
Variety
Breeding
