Details of plant genetic resources

Passport data of JP 87919
JP No. (Accession No.)87919
Plant nameAzuki bean (Wild)
Scientific nameVigna angularis var. nipponensis (Ohwi) Ohwi & Ohashi
Cultivar/Accession nameCOL/TOCHIGI/1996/CED/NIAR/96101708 CED96101708
ImageJP 87919 (Seed) JP 87919 (Seed)
OriginJAPAN (TOCHIGI)
StatusWild
Collection sourceCollected
Collection No.CED96101708
Collection DateOct 17, 1996
Collection siteabandoned paddy field, along R461, 30 m N of Kouzuki bus stop, Bato town, Tochigi Pref.
Latitude/LongitudeGoogle Maps
Altitude145
Climate data
(WorldClim Ver 2.1)		Annual Mean Temperature: 12℃
Max Temperature of Warmest Month: 27.7℃
Min Temperature of Coldest Month: -3.5℃
Annual Precipitation: 1311 mm
Precipitation of Wettest Month: 182 mm
Precipitation of Driest Month: 31 mm
Information obtained at collection sitebrown pod, dark gray seed
Year of collection1996
Collection period10/07 - 10/31
Explored regionsIbaraki, Fukushima, Nigata and Tochigi pref., Tokyo met.
Target plantswild soybean, wild azuki bean
CollectorNorihiko Tomooka(NIAS)
ReferencesAnnual Report on Exploration and Introduction of Plant Genetic Resources. Vol.13: 41-57.
Conservation ID
  • 95136
Form of DistributionSeed
Standard Quantity of distribution20 seeds
Germination percentage100%
Application for distributionOrder
C&E Data (Azuki bean - Conservation ID: 95136, Sown on Jul 6, 2011)
Main stem length つる性の為計測せず。(IBARAKI, 2011)
Number of nodes on main stem つる性の為計測せず。(IBARAKI, 2011)
Stem colorPurplebox plot(IBARAKI, 2011)
Pod colorBrown 褐、黒褐、両方ありbox plot(IBARAKI, 2011)
Number of seeds per pod10.4box plot(IBARAKI, 2011)
Seed weight2.2 (g)box plot(IBARAKI, 2011)
Seed-coat colorPale brown 種子色：淡褐地黒斑box plot(IBARAKI, 2011)
Flowering dateAug 29(IBARAKI, 2011)
Maturing dateSep 22(IBARAKI, 2011)
Number of branches つる性の為計測せず。(IBARAKI, 2011)
Degree of pubescenceLowbox plot(IBARAKI, 2011)
Flower colorYellowbox plot(IBARAKI, 2011)
Pod length7 (cm)box plot(IBARAKI, 2011)
Seed shapeCylindricalbox plot(IBARAKI, 2011)
Lower leaflet shapeBroadly ovatebox plot(IBARAKI, 2011)
Upper leaflet shapeBroadly ovatebox plot(IBARAKI, 2011)
Climbing habitVinybox plot(IBARAKI, 2011)