Details of plant genetic resources
| JP No. (Accession No.) | 72987 |
|---|---|
| Plant name | Azuki bean (Domesticated) |
| Scientific name | Vigna angularis (Willd.) Ohwi et Ohashi |
| Cultivar/Accession name | SHIROAZUKI NC870100 COL/GUNMA/1987/MAFF/100 |
| Image | |
| Origin | JAPAN (GUNMA) |
| Status | Landrace |
| Collection source | Collected |
| Collection No. | 870100 |
| Collection Date | Oct 21, 1987 |
| Collection site | Aonashi, Manba, Tano, Gunma |
| Latitude/Longitude | |
| Altitude | 390 |
| Climate data (WorldClim Ver 2.1) | Annual Mean Temperature: 11.7℃ Max Temperature of Warmest Month: 28.2℃ Min Temperature of Coldest Month: -4.9℃ Annual Precipitation: 1194 mm Precipitation of Wettest Month: 186 mm Precipitation of Driest Month: 28 mm |
| Detail of collection source | farmstore |
| Conserved parts | seed |
| Sampling method | Population |
| Year of collection | 1987 |
| Collection period | 10/20 - 11/06 |
| Explored regions | Fukushima, Gunma and Niigata Pref. |
| Target plants | Crop landraces |
| References | Annual Reports on Exploration and Introduction of Plant Genetic Resources vol.4 |
| Conservation ID |
|
| Form of Distribution | Seed |
| Standard Quantity of distribution | 20 seeds |
| Germination percentage | 96% |
| Application for distribution | Order |
| Main stem length | 131 (cm) | (NAGANO, 2010) | |
|---|---|---|---|
| Number of nodes on main stem | 22.7 | (NAGANO, 2010) | |
| Stem color | Green | (NAGANO, 2010) | |
| Pod color | Pale brown | (NAGANO, 2010) | |
| Number of seeds per pod | 9.5 | (NAGANO, 2010) | |
| Seed weight | 13.1 (g) | (NAGANO, 2010) | |
| Seed-coat color | Ashy green | (NAGANO, 2010) | |
| Flowering date | Aug 11 | (NAGANO, 2010) | |
| Maturing date | Oct 13 | (NAGANO, 2010) | |
| Number of branches | 7.2 (Number per plant) | (NAGANO, 2010) |
| Main stem length | 56 (cm) | (IBARAKI, 2004) | |
|---|---|---|---|
| Number of nodes on main stem | 19.0 | (IBARAKI, 2004) | |
| Stem color | Green | (IBARAKI, 2004) | |
| Seed weight | 10.0 (g) | (IBARAKI, 2004) | |
| Seed-coat color | Pale brown | (IBARAKI, 2004) | |
| Flowering date | Aug 30 | (IBARAKI, 2004) | |
| Maturing date | Oct 6 | (IBARAKI, 2004) | |
| Number of branches | 8.5 (Number per plant) | (IBARAKI, 2004) | |
| Flower color | Yellow | (IBARAKI, 2004) | |
| Seed shape | Tapered cylindrical | (IBARAKI, 2004) | |
| Lower leaflet shape | Broadly ovate | (IBARAKI, 2004) | |
| Upper leaflet shape | Broadly ovate | (IBARAKI, 2004) |
| Stem color | Green | (OKINAWA, 2000) | |
|---|---|---|---|
| Pod color | Pale brown | (OKINAWA, 2000) | |
| Number of seeds per pod | 7.7 | (OKINAWA, 2000) | |
| Seed weight | 18.3 (g) | (OKINAWA, 2000) | |
| Seed-coat color | Ivory white | (OKINAWA, 2000) |
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