绿豆种质在山西省不同生态条件下表型及品质的变异分析
Variation Analysis of Phenotype and Quality of Mung Bean Germplasm under Different Ecological Conditions in Shanxi Province
摘要
Abstract
Mung bean(Vigna radiata)is a characteristic crop in Shanxi province.Exploring the impact of ecological conditions in different planting areas on the phenotype and quality of mung bean germplasm resources is of great significance for optimizing planting strategies,improving mung bean yield and nutritional quality.The agronomic traits and nutritional quality of 10 mung bean germplasm in Yuci,Huairen and Linfen were analyzed.The results showed that the average number of pods per plant of mung beans in Huairen area(30.87)was significantly higher than that in Yuci(24.07)and Linfen(20.70),while the plant height of mung beans in Linfen area(66.14 cm)was significantly higher than that in Yuci(47.46 cm)and Huairen(42.36 cm).In terms of quality,the average protein content of mung beans in Linfen area was the highest(26.80％),which was significantly higher than that in Huairen(23.82％)and Yuci(23.19％).The starch content of mung beans in the Yuci area(47.35％)was significantly higher than that of the Huairen area,but there was no significant difference compared to the Linfen area.In addition,the fat content(2.49％),total polyphenol content(3.30 mg GAE/g),total flavonoid content(2.34 mg RE/g)and DPPH free radical scavenging ability(55.55 μmol/g),ABTS cationic free radical scavenging ability(28.75 μmol/g)of mung beans in Yuci area were all significantly better than those in the Huairen and Linfen areas.Correlation analysis found that plant height,fat content,total flavone content,total polyphenol content,vitexin content,and isovitexin content of mung beans were closely related to the climatic conditions of the production area.The low temperature in Huairen area could promote the accumulation of total flavonoid content in mung bean,and the high relative humidity in Yuci area might inhibit the synthesis of fat.The results of this study can provide guidance for quality breeding of mung bean,and also provide important theoretical support for planting and production of high-quality mung bean.关键词
绿豆/农艺性状/营养品质/气候条件/相关性Key words
mung bean/agronomic traits/nutritional quality/climatic conditions/correlation引用本文复制引用
朱慧珺,赵雪英,张耀文,么杨,乔嘉伟,张泽燕,闫虎斌,高伟,王茜,闫建俊,郝青婷..绿豆种质在山西省不同生态条件下表型及品质的变异分析[J].植物遗传资源学报,2025,26(7):1331-1341,11.基金项目
国家重点研发计划子课题(2021YFD1600601-06) （2021YFD1600601-06）
山西农业大学生物育种工程项目(YZGC098) （YZGC098）
国家重点研发计划(2021YFD1600102) （2021YFD1600102）
中央引导地方科技发展资金项目(YDZJSX2022C010) （YDZJSX2022C010）
山西农业大学农学院育种工程专项(YZ2021-07) （YZ2021-07）
国家食用豆产业技术体系(CARS-08-G10,CARS-08-G20) （CARS-08-G10,CARS-08-G20）
山西省后稷实验室自主立项课题(202304010930003-09)Subproject of National Key Research and Development Plan(2021YFD1600601-06) （202304010930003-09）
Biological Breeding Project of Shanxi Agricultural University(YZGC098) （YZGC098）
National Key Research and Development Plan(2021YFD1600102) （2021YFD1600102）
Central Guide to Local Science and Technology Development Fund Project(YDZJSX2022C010) （YDZJSX2022C010）
College of Agriculture,Shanxi Agricultural University Breeding Engineering Project(YZ2021-07) （YZ2021-07）
China Agriculture Research Systerm-Food Legumes(CARS-08-G10,CARS-08-G20) （CARS-08-G10,CARS-08-G20）
Shanxi Houji Laboratory Independent Project(202304010930003-09) （202304010930003-09）
