Details of plant genetic resources
| JP No. (Accession No.) | 230748 |
|---|---|
| Plant name | Wild Vigna (V. reflexo-pilosa) |
| Scientific name | Vigna reflexo-pilosa Hayata |
| Cultivar/Accession name | COL/PNG/2006/NIAS/CED2006PNG-38 2012BOYref50, SSD4709 |
| Image | |
| Origin | PAPUA NEW GUINEA |
| Status | Wild |
| Collection source | Collected |
| Remarks | Beside forest road |
| Collection No. | 06PNG-38 |
| Collection Date | Jul 17, 2006 |
| Collection site | Kopi, Kikori, Gulf Province |
| Latitude/Longitude | |
| Altitude | 12 |
| Climate data (WorldClim Ver 2.1) | Annual Mean Temperature: 25.5℃ Max Temperature of Warmest Month: 32.4℃ Min Temperature of Coldest Month: 20℃ Annual Precipitation: 5140 mm Precipitation of Wettest Month: 600 mm Precipitation of Driest Month: 267 mm |
| Detail of collection source | wild |
| Conserved parts | seed |
| Sampling method | Individual |
| Herbarium specimen | Non-availa |
| Environment of collection area | Unknown |
| Topography of collection site | Unknown |
| Soil | Unknown |
| Information obtained at collection site | Beside forest road |
| Year of collection | 2006 |
| Collection period | 07/03 - 07/21 |
| Explored regions | Papua New Guinea |
| Target plants | rice and legumes |
| Collector | Duncan Vaughan, Shinsuke Yamanaka（National Institute of Agrobiological Sciences) |
| References | Annual Report on Exploration and Introduction of PGR Vol.23, 93-107, 2007 |
| Conservation ID |
|
| Form of Distribution | Seed |
| Standard Quantity of distribution | 20 seeds |
| Germination percentage | 96% |
| 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 23, 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 18, 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 | 6.8 (cm) | (IBARAKI, 2012) | |
| Seeds per pod | 9 | (IBARAKI, 2012) | |
| 100 seed weight | 2.6 (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 | 4.0 (mm) | (IBARAKI, 2012) | |
| Seed width | 2.8 (mm) | (IBARAKI, 2012) | |
| Seed thickness | 2.8 (mm) | (IBARAKI, 2012) |
| Planting date | Sep 1, 2006 | (IBARAKI, 2006) | |
|---|---|---|---|
| Stem color | Purple | (IBARAKI, 2006) | |
| Date of 50% flowering | Feb 26, 2007 | (IBARAKI, 2006) | |
| Flower color(Standard) | Yellow | (IBARAKI, 2006) | |
| Flower color(Wing) | Yellow | (IBARAKI, 2006) | |
| Flower color(Keel) | Yellow | (IBARAKI, 2006) | |
| Growth habit | Twining:Stems twining to trellis | (IBARAKI, 2006) | |
| Seed length | 4.5 (mm) | (IBARAKI, 2006) | |
| Seed width | 3.3 (mm) | (IBARAKI, 2006) | |
| Seed thickness | 3.1 (mm) | (IBARAKI, 2006) | |
| Observer's comments | つる。毛あり。莢とれず、収穫なし。 | (IBARAKI, 2006) |
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