文献类型：期刊文献

中文题名：马铃薯主粮化新品种营养品质分析与评价

英文题名：Analysis and evaluation of nutritional quality of new variety of staple potato

作者：韩黎明[1,2];童丹[1,2]

第一作者：韩黎明

机构：[1]定西师范高等专科学校;[2]甘肃中医药大学定西校区

第一机构：甘肃中医药大学定西校区

年份：2019

卷号：0

期号：2

起止页码：33

中文期刊名：粮食与饲料工业

外文期刊名：Cereal & Feed Industry

收录：CSTPCD

基金：甘肃省自然科学基金项目(1506RJZJ327);甘肃省高等学校科研项目(2018A-181)

语种：中文

中文关键词：马铃薯;品种;营养品质;还原糖含量;多酚氧化酶活性;比较分析

外文关键词：staple potato;variety;nutritional quality;reducing sugar content;polyphenol oxidase activity;comparative analysis

摘要：为筛选适应马铃薯主粮化优质品种,以当地主栽品种新大坪、陇薯6号为对照,对10个引进品种的营养品质、矿物质含量、还原糖含量、多酚氧化酶活性等品质进行了综合分析。结果表明,青薯9号、冀张薯8号、陇薯10号等3个品种产量高,抗性强,营养品质好,矿物质含量丰富,还原糖含量低,多酚氧化酶活性低,是良好的马铃薯全粉加工原料,符合马铃薯主粮化品种要求,具有良好的主粮化开发前景,可在干旱半干旱地区大面积示范种植。
To screen and adapt high-quality varieties of staple potato,using the local cultivating Xindaping and Longshu No.6 as contrasts,we compared the nutritional quality,mineral content,reducing sugar content and polyphenol oxidase activity of 10 introduced species.The findings showed that the three varieties of Qingshu No.9,Jizhangshu No.8 and Longshu No.10 had good yield,strong resistance,good nutritional quality,rich in minerals,low reduction sugar content and low polyphenol oxidase activity,which were good raw materials for processing whole potato powder,and qualified for the variety demand of the staple potato.Thus they had good development prospect for staple potato and could be planted widely in the arid and semi-arid area in a demonstration way.