云南农业大学学报(自然科学)
                首 页    期刊介绍        编 委 会        期刊订阅        下载中心        留言板        联系我们        English
云南农业大学学报(自然科学) 2017, Vol. 32 Issue (4) :582-587    DOI: 10.16211/j.issn.1004-390X(n).2017.04.003
作物遗传·育种 最新目录 | 下期目录 | 过刊浏览 | 高级检索 << | >>
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
龚燕雄, 张贵合, 李彩斌, 郭华春
云南农业大学 农学与生物技术学院 薯类作物研究所, 云南 昆明 650201
Growth Performance and Content of Anthocyanin in New Purple Sweet Potato Lines in Different Regions of Yunnan
GONG Yanxiong, ZHANG Guihe, LI Caibin, GUO Huachun
College of Agronomy and Biotechnology, Root and Tuber Crops Research Institute, Yunan Agricultural University, Kunming 650201, China

摘要
参考文献
相关文章
Download: PDF (848KB)   HTML 1KB   Export: BibTeX or EndNote (RIS)      Supporting Info
摘要 

[目的]筛选出适合云南地区种植的紫甘薯新品种,并扩大紫甘薯的种质资源。[方法]2015年,以‘山川紫’为对照,在云南省建水、德宏、东川、临沧、文山5个地区进行紫甘薯新品系区域试验。对7个滇紫甘薯新品系的生长表现进行比较,同时对其块根花色苷含量进行了差异性分析。[结果]参试的7个紫甘薯新品系在生长表现上均优于对照;花色苷含量也都高于对照。其中,‘滇紫甘薯54’的蛋白质含量、可溶性糖含量和花色苷含量最高,‘滇紫甘薯92’的大中薯率和产量最高。[结论]本次选育的7个滇紫甘薯新品系均适宜在云南部分地区推广种植。其中‘滇紫甘薯54’适合用于生产加工,‘滇紫甘薯92’适合粮饲兼用。

Service
把本文推荐给朋友
加入我的书架
加入引用管理器
Email Alert
RSS
作者相关文章
龚燕雄
张贵合
李彩斌
郭华春
关键词紫甘薯   新品系   生长表现   花色苷     
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.

Keywordspurple sweet potato   new lines   growth performance   anthocyanin     
Received 2016-04-20;
Fund:

云南省重大种业专项(2013ZA007)。

Corresponding Authors: 郭华春(1963-),男,云南永胜人,教授,博士生导师,主要从事马铃薯栽培、生理及育种研究。E-mail:ynghc@126.com     Email: ynghc@126.com
About author: 龚燕雄(1987-),男,湖南娄底人,硕士研究生,主要从事甘薯栽培育种研究。E-mail:495549128@qq.com;张贵合(1988-),男,山东枣庄人,硕士研究生,主要从事甘薯栽培育种研究。E-mail:610190768@qq.com
引用本文:   
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,V32(4): 582-587
GONG Yanxiong, ZHANG Guihe, LI Caibin, GUO Huachun.Growth Performance and Content of Anthocyanin in New Purple Sweet Potato Lines in Different Regions of Yunnan[J]  Journal of Yunnan Agricultural University, 2017,V32(4): 582-587
Copyright 2010 by 云南农业大学学报(自然科学)