云南农业大学学报（自然科学）2017，Vol.32Issue(4)：582-587,6.DOI:10.16211/j.issn.1004-390X(n).2017.04.003
紫甘薯新品系在云南不同地区的生长表现及其块根花色苷含量差异
Growth Performance and Content of Anthocyanin in New Purple Sweet Potato Lines in Different Regions of Yunnan
摘要
Abstract
[Purpose] Our aim was to screen new purple sweet potato variety with adaptability for extended cultivation in Yunnan.[Method] In 2015,new purple sweet potato lines were conducted to regional trial,the five regional trial sites of Jianshui,Dehong,Dongchuan,Lincang,Wenshan were included in Yunan Province.By using'Shanchuanzi'as the control and we compared the 7 new lines on growth performance,at the same time,the content of anthocyanins was analyzed.[Result] The growth performance of the 7 new purple sweet potato lines was better than the control group and their anthocyanin contents were also higher than the control.[Conclusion] Therefore,these new lines were fit for spreading its Planting acreage in some areas of Yunnan Province.The'Dianziganshu-54'was suitable for production and processing for the maximun ammount of protein,soluble sugar and content of anthocyanin.With the highest rate of large or middle sized potato maximum and the largest production,'Dianziganshu-92'was suitable for grain and feed purpose.关键词
紫甘薯/新品系/生长表现/花色苷Key words
purple sweet potato/new lines/growth performance/anthocyanin分类
农业科技引用本文复制引用
龚燕雄,张贵合,李彩斌,郭华春..紫甘薯新品系在云南不同地区的生长表现及其块根花色苷含量差异[J].云南农业大学学报（自然科学）,2017,32(4):582-587,6.基金项目
云南省重大种业专项(2013ZA007). （2013ZA007）
