Details of plant genetic resources
JP No. (Accession No.) | 201522 |
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Plant name | Wild Vigna (V. riukiuensis) |
Scientific name | Vigna riukiuensis (Ohwi) Ohwi & Ohashi |
Cultivar/Accession name | COL/OKINAWA/1999/MAFF/CED990097 SSD4122 CED990097 |
Image | |
Origin | JAPAN (OKINAWA) |
Status | Wild |
Collection source | Collected |
Collection No. | CED990097 |
Collection Date | Oct 28, 1999 |
Collection site | Muiga, Miyako |
Latitude/Longitude | |
Altitude | 40 |
Climate data (WorldClim Ver 2.1) | Annual Mean Temperature: 23.6℃ Max Temperature of Warmest Month: 31.5℃ Min Temperature of Coldest Month: 15.3℃ Annual Precipitation: 2163 mm Precipitation of Wettest Month: 238 mm Precipitation of Driest Month: 134 mm |
Detail of collection source | wild |
Conserved parts | seed |
Sampling method | Population |
Herbarium specimen | Available |
Environment of collection area | undulating |
Topography of collection site | slope |
Soil | Stoness |
Information obtained at collection site | beside path up rocky cliff |
Year of collection | 1999 |
Collection period | 10/24 - 10/28 |
Explored regions | Yonaguni, Miyako and Irabu islands, Okinawa Pref., Japan |
Target plants | Wild Legumes |
Collector | A.Kaga, D.Vaughan (National Institute of Agrobiological Resourses) |
References | Analysis of genetic diversity in the Vigna angularis complex and related species in East Asia. 1.The Vigna minima complex. Report submitted to IPGRI |
Conservation ID |
|
Form of Distribution | Seed |
Standard Quantity of distribution | 20 seeds |
Outcomes |
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Germination percentage | 92% |
Application for distribution | Order |
Planting date | Jul 8, 2004 | (IBARAKI, 2004) | |
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Stem color | Purple | (IBARAKI, 2004) | |
Germination type | Hypogeal | (IBARAKI, 2004) | |
Date of 50% flowering | Sep 2, 2004 | (IBARAKI, 2004) | |
Flower color(Standard) | Yellow | (IBARAKI, 2004) | |
Flower color(Wing) | Yellow | (IBARAKI, 2004) | |
Flower color(Keel) | Greenish yellow | (IBARAKI, 2004) | |
Growth habit | Twining:Stems twining to trellis | (IBARAKI, 2004) | |
Date of first pod maturity | Oct 15, 2004 | (IBARAKI, 2004) | |
Shattering in the field | Yes | (IBARAKI, 2004) | |
Color of mature pod | Others | (IBARAKI, 2004) | |
Mature pod pubescence | Glabrous | (IBARAKI, 2004) | |
Pod length | 4.9 (cm) | (IBARAKI, 2004) | |
Seeds per pod | 10 | (IBARAKI, 2004) | |
100 seed weight | 1.8 (g) | (IBARAKI, 2004) | |
Seed coat color | Pale brown | (IBARAKI, 2004) | |
Seed mottled color | Blackish brown | (IBARAKI, 2004) | |
Seed length | 2.6 (mm) | (IBARAKI, 2004) | |
Seed width | 2.0 (mm) | (IBARAKI, 2004) | |
Seed thickness | 1.4 (mm) | (IBARAKI, 2004) | |
Observer's comments | 熟莢色:灰黒色 | (IBARAKI, 2004) |
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