中国瓜菜2026，Vol.39Issue(2)：152-162,11.DOI:10.16861/j.cnki.zggc.2025.0350
15 份不同生境生姜种质资源品质差异性评价
Evaluation of quality differences among 15 ginger germplasm accessions from different habitats
摘要
Abstract
Using 15 ginger germplasm accessions from distinct ecological habitats as materials,the content of quality traits such as curcumin,6-gingerol,8-gingerol,volatile oil,crude fiber,and moisture content were determined.Cluster analysis(CA)and principal component analysis(PCA)were combined with source habitat information to evaluate the quality differences among the resources.The results showed that the content of curcumin,6-gingerol,8-gingerol,volatile oil,crude fiber,and moisture in the 15 ginger germplasm ranged from 1.417 to 3.480 mg·kg-1,0.150%to 0.253%,0.022%to 0.036%,0.680 to 1.055 mL·100 g-1,1.383%to 1.750%,73.625%to 88.606%,respectively.The curcumin content of small yellow ginger was generally higher than that of Erhuangjiang(Zingiber officinalecv.Erhuang),and the Shuicheng small yellow ginger exhibited prominent overall advantages in 6-gingerol content.Relatively high altitude and low annual temperature significantly promoted the accumulation of curcumin and 8-gingerol,while moderately high altitude rainy yellow soil regions were conducive to 6-gingerol synthesis.Curcumin content was significantly positively correlated with 6-gingerol content,while both were negatively correlated with crude fiber content.Shuicheng small yellow ginger G2 was identified as the resource with the best overall quality,while Qibo small yellow ginger G9 exhibited both high volatile oil content and low crude fiber content.The quality of Shuicheng small yellow ginger from different habitats varied signifi-cantly,with rich diversity,highlighting the potential for screening high-quality ginger varieties.关键词
生姜/品质性状/聚类分析/主成分分析/差异性Key words
Ginger/Quality trait/Cluster analysis/Principal component analysis/Variation分类
农业科技引用本文复制引用
吕金丽,李伟,罗凯,吕树鸣,肖艳林,吴迪,张冬莲,岳永贵,刘彦,胡娟..15 份不同生境生姜种质资源品质差异性评价[J].中国瓜菜,2026,39(2):152-162,11.基金项目
六盘水山地粮经作物间套(轮)作综合生产创新能力建设(黔科合服务[2024]010) （轮）
贵州省高等学校设施蔬菜工程研究中心平台建设项目(黔教技[2022]040 号) （黔教技[2022]040 号）
贵州省农业农村厅生姜小分队(第一批农村产业革命)蔬菜产业发展项目(黔财农[2020]98 号) （第一批农村产业革命）
贵州省科学技术协会-2025 年贵州省博士创新站 （）
贵州省科技支撑计划定向重点项目(黔科合支撑[2022]重点 010 号) （黔科合支撑[2022]重点 010 号）
六盘水山地作物种质资源创新利用重点实验室(52020-2018-0309) （52020-2018-0309）
