Details of plant genetic resources
| JP No. (Accession No.) | 108558 |
|---|---|
| Plant name | Wild Vigna (V. tenuicaulis) |
| Scientific name | Vigna tenuicaulis N. Tomooka & N. Maxted |
| Cultivar/Accession name | COL/THAILAND/1996/MAFF/96120301 2012BOYhir32, SSD4642 |
| Image | |
| Origin | THAILAND |
| Status | Wild |
| Collection source | Collected |
| Collection No. | 052 |
| Collection Date | Dec 3, 1996 |
| Collection site | road side(light to Mae Taen), route 1095, 155km W of Mae taen, Mae Hong Son province |
| Latitude/Longitude | |
| Altitude | 685 |
| Climate data (WorldClim Ver 2.1) | Annual Mean Temperature: 22.9℃ Max Temperature of Warmest Month: 33.5℃ Min Temperature of Coldest Month: 10.9℃ Annual Precipitation: 1164 mm Precipitation of Wettest Month: 224 mm Precipitation of Driest Month: 4 mm |
| Detail of collection source | wild |
| Conserved parts | seed |
| Information obtained at collection site | a few plants only, two pod matured, wet condition |
| Year of collection | 1996 |
| Collection period | 11/28 - 12/06 |
| Explored regions | Thailand |
| Target plants | wild subgenus Ceratotropis species |
| Collector | N.Tomooka,D.Vaughan,T.Yokoyama (NIAS),S.Chotechuen,S.Nuplean(Chai Nat Field Crops Res.Cent.) N.Boonkerd(Suranari Industrial Univ.), Y.Egawa(JIRCAS),Y.Tateishi(Ryukyu Univ.)B.Taen san(JIRCAS,T) |
| References | Annual Report on Exploration and Introduction of Plant Genetic Resources Vol.13, 1997 |
| Conservation ID |
|
| Form of Distribution | Seed |
| Standard Quantity of distribution | 20 seeds |
| Outcomes |
|
| Germination percentage | 84% |
| 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 18, 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 | Sep 7, 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 | Glabrous | (IBARAKI, 2012) | |
| Pod length | 4.1 (cm) | (IBARAKI, 2012) | |
| Seeds per pod | 10 | (IBARAKI, 2012) | |
| 100 seed weight | .9 (g) | (IBARAKI, 2012) | |
| Seed coat color | Pale brown | (IBARAKI, 2012) | |
| Seed mottled color | Blackish brown | (IBARAKI, 2012) | |
| Seed length | 2.7 (mm) | (IBARAKI, 2012) | |
| Seed width | 1.9 (mm) | (IBARAKI, 2012) | |
| Seed thickness | 1.9 (mm) | (IBARAKI, 2012) |
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