花生学报2025，Vol.54Issue(4)：412-420,439,10.DOI:10.14001/j.issn.1002-4093.2025.04.007
花生耐盐碱能力综合评价及种质筛选
Comprehensive Evaluation on Saline-Alkaline Tolerance and Screening of Peanut Germplasms
摘要
Abstract
To select peanut germplasms suitable for large-scale promotion and planting in saline-al-kali land,the 35 peanut germplasms were planted in the saline alkali land and non-saline-alkali land during two consecutive growing years of 2022 and 2023,respectively.The growth and yield traits were measured at various growth stages of peanuts planted in both saline-alkali and non-saline-alkali soils.Methods such as cor-relation analysis,cluster analysis,principal component analysis,and membership function analysis were em-ployed to comprehensively evalutate the saline-alkali tolerance of peanuts and screen for saline-alkali tolerant peanut germplasms.The results indicated that the indicators of relative main stem height,relative branch number,relative lateral branch length,and relative kernel yield were more suitable for screening of saline-al-kali tolerant germplasms in the field.The varieties of Huayu9141,Huayu33,and Huayu910 exhibited excel-lent performance in single of these indicators,while these indicators of Huayu9115 changed significantly with variation of growing years.Through comprehensive analysis,among the 35 peanut germplasms,Huayu33,Huayu910,Huayu9121,P20-18,P18-80,P17-101,F19(150)-17-3-2,F19(150)-23-7-1,F19(150)-24-1-2,and F19(300)-49-10-3 were identified as highly saline-alkali tolerant or saline-alkali tolerant varieties.This study defined evaluation indicators for the identification of saline-alkali tolerant ability of peanuts,and screened saline-alkali tolerant peanut germplasm resources for the development and utilization of saline-alkali land.关键词
盐碱地/花生/耐盐碱能力/综合评价/种质筛选Key words
saline-alkali land/peanut/salt-alkali tolerant ability/comprehensive evaluation/germplasm screening分类
农业科技引用本文复制引用
刘庆,张君,迟晓元,陈娜,潘丽娟,许静,崔义河,殷祥贞,马俊卿,赵旭红..花生耐盐碱能力综合评价及种质筛选[J].花生学报,2025,54(4):412-420,439,10.基金项目
泰山学者工程(tstp20240523,tsqn202312292) （tstp20240523,tsqn202312292）
山东省自然科学基金项目(ZR2021QC172,ZR2023QC146) （ZR2021QC172,ZR2023QC146）
新疆维吾尔自治区重大科技专项(2022A02008-3) （2022A02008-3）
财政部和农业农村部:国家现代农业产业技术体系(CARS-13) （CARS-13）
山东省重点研发计划(2024LZGC035) （2024LZGC035）
山东省重点研发计划(农业良种工程)(2022LZGC007) （农业良种工程）
山东省重点研发计划(乡村振兴科技创新提振行动计划)(2022TZXD0031) （乡村振兴科技创新提振行动计划）
山东省农业科学院农业科技创新工程(CXGC2023F20,CXGC2024F20,CXGC2025E02) （CXGC2023F20,CXGC2024F20,CXGC2025E02）
山东省农业科学院齐鲁农科英才工程(创新类) （创新类）
浙江省数字旱粮重点实验室培育开放课题项目(2022E10012) （2022E10012）
东营市科技创新重大专项科技发展指导计划(2024ZDJH100) （2024ZDJH100）
