Details of plant genetic resources

Passport data of JP 90835
JP No. (Accession No.)90835
Plant nameAzuki bean (Wild)
Scientific nameVigna angularis var. nipponensis (Ohwi) Ohwi & Ohashi
Cultivar/Accession nameCOL/YAMAGATA/1997/CED/NIAR/97018 CED97018
ImageJP 90835 (Seed)
Collection sourceCollected
Collection No.CED97018
Collection DateOct 10, 1997
Collection siteNyugawabashi, Obanazawa, Yamagata
Latitude/LongitudeGoogle Maps
Climate data
(WorldClim Ver 2.1)
Annual Mean Temperature: 11.1℃
Max Temperature of Warmest Month: 28.8℃
Min Temperature of Coldest Month: -4.3℃
Annual Precipitation: 1465 mm
Precipitation of Wettest Month: 157 mm
Precipitation of Driest Month: 84 mm
Information obtained at collection sitebeside paddy, river side(Nyu river)
Year of collection1997
Collection period10/06 - 10/11
Explored regionsTohoku region in Japan
Target plantswild soybean, wild azuki bean
CollectorN.Tomooka, M.Akiba(National Institute of Agrobiological Resourses), Elena Potokina(Vavirov Research Institute of Plant Industry)
ReferencesAnnual Report on Exploration and Introduction of Plant Genetic Resources. Vol.14: 63-70
Conservation ID
  • 98073
Form of DistributionSeed
Standard Quantity of distribution20 seeds
  • Wang L, Kikuchi S, Muto C, Naito K, Isemura T, Ishimoto M, Cheng X, Kaga A, Tomooka N (2015). Reciprocal translocation identified in Vigna angularis dominates the wild population in East Japan. Journal of Plant Research 128: 653-663. [10.1007/s10265-015-0720-0]
Germination percentage88%
Application for distributionOrder
C&E Data (Azuki bean - Conservation ID: 98073)
Stem colorPurplebox plot(IBARAKI, 2005)
Pod colorBlackish brownbox plot(IBARAKI, 2005)
Number of seeds per pod10.0box plot(IBARAKI, 2005)
Seed weight2.1 (g)box plot(IBARAKI, 2005)
Seed-coat colorPale brownbox plot(IBARAKI, 2005)
Flowering dateAug 8(IBARAKI, 2005)
Maturing dateSep 20(IBARAKI, 2005)
Degree of pubescenceSlightly lowbox plot(IBARAKI, 2005)
Flower colorYellowbox plot(IBARAKI, 2005)
Pod length6 (cm)box plot(IBARAKI, 2005)
Seed shapeTapered cylindricalbox plot(IBARAKI, 2005)
Lower leaflet shapeLanceolate with broad basebox plot(IBARAKI, 2005)
Upper leaflet shapeLanceolate with broad basebox plot(IBARAKI, 2005)
Climbing habitVinybox plot(IBARAKI, 2005)