Details of plant genetic resources
| JP No. (Accession No.) | 108933 |
|---|---|
| Plant name | Wild Vigna (V. trinervia) |
| Scientific name | Vigna trinervia (Heyne ex Wall.) Y. Tateishi & N. Maxted |
| Cultivar/Accession name | COL/MALAYSIA/1993/MAFF/524 2012BOYtrin24, SSD4781 CED-93524 |
| Image | |
| Origin | MALAYSIA |
| Status | Wild |
| Collection source | Collected |
| Remarks | Kampong Parik.Gerisek.37.5km N of Muar.JOHOR |
| Collection No. | 93524 |
| Collection Date | Feb 16, 1993 |
| Collection site | Kampong Parik.Gerisek, between Kampong Durian Chondong and Muar, 37.5km N of Muar.JOHOR |
| Latitude/Longitude | |
| Altitude | 8 |
| Climate data (WorldClim Ver 2.1) | Annual Mean Temperature: 27℃ Max Temperature of Warmest Month: 32.1℃ Min Temperature of Coldest Month: 22.4℃ Annual Precipitation: 1937 mm Precipitation of Wettest Month: 221 mm Precipitation of Driest Month: 111 mm |
| Sampling method | Population |
| Environment of collection area | plain level |
| Topography of collection site | level |
| Year of collection | 1992 |
| Collection period | 02/08 - 02/19 |
| Explored regions | Malaysia |
| Target plants | subgenus Ceratotropis |
| Collector | N.Tomooka(NIAS), Ithnin Bin Bujang, A.Anthonysammy(Malaysia Agri. Univ.), Y.Egawa(Tropical Agri. Trs. Cent.) |
| References | Annual Reports on Exploration and Introduction of Plant Genetic Resources vol.9 |
| Conservation ID |
|
| Form of Distribution | Seed |
| Standard Quantity of distribution | 20 seeds |
| Germination percentage | 92% |
| Application for distribution | Order |
| Planting date | May 29, 2012 | (IBARAKI, 2012) | |
|---|---|---|---|
| Stem color | Purple | (IBARAKI, 2012) | |
| Germination type | Hypogeal | (IBARAKI, 2012) | |
| Date of 50% flowering | Aug 12, 2012 2012/7/9から短日処理(11時間日長) | (IBARAKI, 2012) | |
| Flower color(Standard) | Yellow | (IBARAKI, 2012) | |
| Flower color(Wing) | Yellow | (IBARAKI, 2012) | |
| Flower color(Keel) | Yellow | (IBARAKI, 2012) | |
| Growth habit | Twining:Stems twining to trellis | (IBARAKI, 2012) | |
| Main stem length | つる性の為計測せず。 | (IBARAKI, 2012) | |
| Date of first pod maturity | Aug 27, 2012 2012/10/1より加温(最低温度15度設定) | (IBARAKI, 2012) | |
| Shattering in the field | Yes | (IBARAKI, 2012) | |
| Color of mature pod | Black | (IBARAKI, 2012) | |
| Mature pod pubescence | Pubescent | (IBARAKI, 2012) | |
| Pod length | 4.4 (cm) | (IBARAKI, 2012) | |
| Seeds per pod | 8 | (IBARAKI, 2012) | |
| 100 seed weight | 1.3 (g) | (IBARAKI, 2012) | |
| Seed coat color | Pale brown 斑多く、ほぼ黒褐に見える。 | (IBARAKI, 2012) | |
| Seed mottled color | Blackish brown | (IBARAKI, 2012) | |
| Seed length | 3.2 (mm) | (IBARAKI, 2012) | |
| Seed width | 2.4 (mm) | (IBARAKI, 2012) | |
| Seed thickness | 2.5 (mm) | (IBARAKI, 2012) |
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