Details of plant genetic resources
| JP No. (Accession No.) | 211827 |
|---|---|
| Plant name | Azuki bean (Wild) |
| Scientific name | Vigna angularis var. nipponensis (Ohwi) Ohwi & Ohashi |
| Cultivar/Accession name | COL/NAGANO/2001/MAFF/CED2001-106B |
| Image | |
| Origin | JAPAN (NAGANO) |
| Status | Wild |
| Collection source | Collected |
| Collection No. | CED2001-106B |
| Collection Date | Oct 10, 2001 |
| Collection site | Ikusaka, Nagano. |
| Latitude/Longitude | |
| Altitude | 490 |
| Climate data (WorldClim Ver 2.1) | Annual Mean Temperature: 10.8℃ Max Temperature of Warmest Month: 28.4℃ Min Temperature of Coldest Month: -6℃ Annual Precipitation: 1113 mm Precipitation of Wettest Month: 160 mm Precipitation of Driest Month: 44 mm |
| Detail of collection source | wild |
| Conserved parts | seed |
| Sampling method | Population |
| Herbarium specimen | Available |
| Environment of collection area | plain level |
| Topography of collection site | level |
| Soil | Clay |
| Information obtained at collection site | small leaves |
| Year of collection | 2001 |
| Collection period | 10/09 - 10/12 |
| Explored regions | Nagano Pref. |
| Collector | D. Weerasekera (Regional Agric. Research & Development Center, Sri Lanka), X.X.Zong (CAAS, China), O. K. Han, X. W. Wang, S. Hirashima, T. Komatsuzaki, N. Tomooka, D. Vaughan (NIAS) |
| References | Annual Report on Exploration and Introduction of PGR Vol.18, 2002 |
| Conservation ID |
|
| Form of Distribution | Seed |
| Standard Quantity of distribution | 20 seeds |
| Germination percentage | 84% |
| Application for distribution | Order |
| Stem color | Purple | (IBARAKI, 2005) | |
|---|---|---|---|
| Pod color | Blackish brown | (IBARAKI, 2005) | |
| Number of seeds per pod | 10.8 | (IBARAKI, 2005) | |
| Seed weight | 1.8 (g) | (IBARAKI, 2005) | |
| Seed-coat color | Pale brown | (IBARAKI, 2005) | |
| Flowering date | Aug 19 | (IBARAKI, 2005) | |
| Maturing date | Sep 26 | (IBARAKI, 2005) | |
| Degree of pubescence | Low | (IBARAKI, 2005) | |
| Flower color | Yellow | (IBARAKI, 2005) | |
| Pod length | 5 (cm) | (IBARAKI, 2005) | |
| Seed shape | Tapered cylindrical | (IBARAKI, 2005) | |
| Lower leaflet shape | Lanceolate with broad base | (IBARAKI, 2005) | |
| Upper leaflet shape | Lanceolate with broad base | (IBARAKI, 2005) | |
| Climbing habit | Viny | (IBARAKI, 2005) |
Title
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