摘要
以采自滇西地区的11个不同种源红泡刺藤果实为材料,测定不同种源果实的表型和8种营养成分,并运用多重比较、主成分分析和聚类分析等方法,对滇西地区红泡刺藤种质资源进行综合评价。结果表明:不同种源红泡刺藤果实表型和营养成分存在显著差异,各营养指标存在一定程度相关性,果实营养成分综合指数排序为:小尖山>高井槽>金厂河>九之坡>鱼塘村>沙溪>七零七>猴桥>金鸡>腾越>山邑。按30%的入选率,认为小尖山、高井槽、金厂河种源为较优种源,其综合评分高,果实品质好。
This research aimed to comprehensively evaluate the germplasm resources of Rubus niveus come from 11 different provenances in western Yunnan.Herein,the phenotype and eight nutritional components of R.niveus fruit were evaluated by multiple comparisons,principal component analysis and cluster analysis.The results showed that there were significant differences in R.niveus phenotype and nutritional components in different Rubus niveus,and a certain correlation was observed among the nutritional indicators.The ranking of the comprehensive nutritional value was as follows:Xiaojianshan>Gaojingcao>Jinchanghe>Jiuzhipo>Yutang village>Shaxi>707>Houqiao>Jinji>Tengyue>Shanyi.According to the selection rate of 30%,the provenances of Xiaojianshan,Gaojingcao and Jinchanghe were superior to other provenances,which with high comprehensive score and good fruit quality.
作者
宋志姣
陈容
李鹏浩
谢雯颖
任丽梅
马前涛
李悦
SONG Zhijiao;CHEN Rong;LI Penghao;XIE Wenying;REN Limei;MA Qiantao;LI Yue(College of Resources and Environmental Sciences,Baoshan University,Baoshan 678000,China)
出处
《食品与发酵工业》
CAS
CSCD
北大核心
2020年第19期244-250,共7页
Food and Fermentation Industries
基金
云南省科技计划项目青年项目(2018FD097)
2017年中央财政支持地方高校发展专项资金保山学院资源环境学院高原特色农业创新团队建设项目
保山市“第八批中青年学术和技术带头人”项目(201903)
保山市“第八批创新团队”项目(201911)。
关键词
红泡刺藤
表型
营养成分
Rubus niveus
phenotype
nutritional components
