植物遗传资源学报2025，Vol.26Issue(7)：1265-1277,13.DOI:10.13430/j.cnki.jpgr.20250216001
山西省"三普"食用豆种质资源调查分析
Investigation and Analysis of Food Legume Germplasm Resources of The Third National Crop Germplasm Resource Survey and Collection Action in Shanxi Province
摘要
Abstract
The Shanxi province of China harbors diverse and abundant food legume germplasm resources with significant value on research and breeding.This study reported a systematic evaluation of food legume diversity in Shanxi province,based on the data obtained from"The Third National Crop Germplasm Resource Survey and Collection Action".Our analysis of 1907 accessions revealed substantial taxonomic diversity,encompassing 1 family(Fabaceae),8 genera,and 14 species.Based on ecological habits and end-use,these germplasm was classified according to three ecological adaptation categories(cool-season,temperate-season and warm-season food legumes)and six utilization categories.The germplasm resources collected from 11 prefecture-level cities are ranked:Linfen,Xinzhou,Lvliang,Yuncheng,Datong,Jinzhong,Changzhi,Jincheng,Taiyuan,Shuozhou and Yangquan.Common bean represented the most widely cultivated and abundant germplasm,followed by cowpea,mung bean,and pea.Geographical distribution patterns showed distinct regional specialization:Cool-season food legumes predominated in central and northern regions of Shanxi province,temperate-season food legumes in central and southern areas,while warm-season food legumes were distributed in both north and south regions.Altitude distribution analysis revealed that 863 accessions were collected at 801-1200 meter elevation,followed by 594(1201-1600 m),23(0-400 m)and 4(＞2000 m).From the perspective of soil types of the source of germplasm resources,the source of 1907 resources are divided into 7 soil classes,10 soil great groups,and 21 sub-categories.Among the 10 soil great groups,cinnamon soil has an absolute advantage,with a total of 1247 resources from this soil great group,followed by chestnut cinnamon soil and loessial soil.The number of brown soil resources is the smallest,with only 1 collection.Collectively,through systematic investigation and field evaluation of these food legume germplasm accessions from Shanxi province,this study provides comprehensive characterization of collections from"The Third Crop Germplasm Resource Survey and Collection Actions",providing implications for their research,utilization,utilization and conservation in the region.关键词
食用豆/农作物普查/优异资源/种质资源/主成分分析Key words
food legume/crop survey/excellent resources/germplasm resources/principal component analysis引用本文复制引用
郝晓鹏,李萌,侯森,畅建武,王海岗,穆志新,邱傅懿,杨彩玉,李佳,赵敏,王燕,董雪,赵建栋,秦慧彬..山西省"三普"食用豆种质资源调查分析[J].植物遗传资源学报,2025,26(7):1265-1277,13.基金项目
山西省基础研究计划(20210302123417) （20210302123417）
国家现代农业产业技术体系-食用豆(CARS-08) （CARS-08）
山西省科技重大专项计划"揭榜挂帅"项目(202101140601027) （202101140601027）
山西农业大学生物育种工程(YZGC148) （YZGC148）
山西省农作物种质资源保护与利用项目(sxzyk202301)Fundamental Research Program of Shanxi Province(20210302123417) （sxzyk202301）
China Agriculture Research System of MOF and MARA-Food Legumes(CARS-08) （CARS-08）
Major Special Science and Technology Plan in Shanxi Province(202101140601027) （202101140601027）
Biological Breeding Engineering of Shanxi Agricultural University(YZGC148) （YZGC148）
Shanxi Crop Germplasm Resources Conservation and Utilization Project(sxzyk202301) （sxzyk202301）
