中国麻业科学2026，Vol.48Issue(4)：173-181,9.DOI:10.27053/j.cnki.PFSC.20260401
长果黄麻种质发芽期耐旱性鉴定
Drought Tolerance Identification of Jute(C.olitorius L.)Germplasms During Germination Stage
摘要
Abstract
Two hundred and thirty-seven jute(C.olitorius L.)germplasm accessions were employed as experimental materials,and drought stress conditions were simulated using PEG-6000 solutions at dif-ferent concentrations(180 g/L,190 g/L,and 200 g/L)in this study.Key drought tolerance indicators,including germination potential and germination rate,were measured at the germination stage.Methods of membership function,cluster analysis and standard deviation classification were employed to evaluate the comprehensive drought tolerance of the germplasms.Ultimately,two highly drought-tolerant germplasms(y024,K-42)and four highly drought-sensitive germplasms(M106,M112,BL/093 and M113)were screened out.This research provides important germplasm resources and phenotypic data for the screening of drought-tolerant jute germplasms and the analysis of drought tolerance genetic mechanisms.关键词
黄麻/耐旱性/发芽期/隶属函数法/聚类分析/标准差分级法Key words
jute/drought tolerance/germination stage/membership function method/cluster anal-ysis/standard deviation-based classification分类
农业科技引用本文复制引用
徐心怡,戴志刚,杨泽茂,陈基权,白雪松,向梦林,吴宇鹏,瞿春燕,陈继康,邓灿辉,匡琛,唐蜻..长果黄麻种质发芽期耐旱性鉴定[J].中国麻业科学,2026,48(4):173-181,9.基金项目
国家自然科学基金(32472119) （32472119）
国家科技资源共享服务平台(CGRC-2025-15) （CGRC-2025-15）
农业农村部种质资源保护与利用 （）
