Details of plant genetic resources
| JP No. (Accession No.) | 226773 |
|---|---|
| Plant name | Cowpea (Weedy) |
| Scientific name | Vigna unguiculata (L.) Walp. |
| Cultivar/Accession name | COL/SAGA/2005/NIAS/CED2005_22_02 |
| Image | |
| Origin | JAPAN (SAGA) |
| Status | Weedy |
| Collection source | Collected |
| Remarks | Probably escaped from cultivation |
| Collection No. | CED2005_22_02 |
| Collection Date | Oct 17, 2005 |
| Collection site | Kosemachi-Tozai, Saga, Saga |
| Latitude/Longitude | |
| Climate data (WorldClim Ver 2.1) | Annual Mean Temperature: 16.5℃ Max Temperature of Warmest Month: 31.9℃ Min Temperature of Coldest Month: 1.5℃ Annual Precipitation: 1753 mm Precipitation of Wettest Month: 309 mm Precipitation of Driest Month: 59 mm |
| Detail of collection source | wild |
| Conserved parts | seed |
| Sampling method | Population |
| Herbarium specimen | Non-availa |
| Environment of collection area | plain level |
| Topography of collection site | level |
| Year of collection | 2005 |
| Collection period | 09/26 - 11/11 |
| Explored regions | Akita, Kochi, Saga, Tochigi and Ibraki Pref., Japan |
| Target plants | food legumes and their wild relatives |
| Collector | Yosuke Kuroda, Akito Kaga, Duncan Vaughan, Norihiko Tomooka (National Instutute of Agrobiological Sciences), Joe Gauf (National Agriculture Research Institute, Papua New Guinea) |
| References | Annual Report on Exploration and Introduction of PGR Vol.22, 2006 |
| Conservation ID |
|
| Form of Distribution | Seed |
| Standard Quantity of distribution | 20 seeds |
| Germination percentage | 100% |
| Application for distribution | Order |
| Growth habit | Indeterminate (climbing) | (IBARAKI, 2009) | |
|---|---|---|---|
| Date of flowering | Sep 7 | (IBARAKI, 2009) | |
| Corolla color | Light reddish purple | (IBARAKI, 2009) | |
| Pod length | 11 (cm) | (IBARAKI, 2009) | |
| Pod width | 0.6 (cm) | (IBARAKI, 2009) | |
| Immature pod color | Green | (IBARAKI, 2009) | |
| Number of seeds per pod | 14.2 | (IBARAKI, 2009) | |
| 100 seed weight | 6.1 (g) | (IBARAKI, 2009) | |
| Seed coat color | Black | (IBARAKI, 2009) | |
| Hilum ring color | Absent | (IBARAKI, 2009) | |
| Mottles on seed coat | Absent | (IBARAKI, 2009) |
| Growth habit | Indeterminate (climbing) | (IBARAKI, 2006) | |
|---|---|---|---|
| Pod length | 10 (cm) | (IBARAKI, 2006) | |
| Pod width | .7 (cm) | (IBARAKI, 2006) | |
| Number of seeds per pod | 13.2 | (IBARAKI, 2006) | |
| 100 seed weight | 6.7 (g) | (IBARAKI, 2006) | |
| Seed coat color | Black | (IBARAKI, 2006) | |
| Hilum ring color | Black | (IBARAKI, 2006) | |
| Mottles on seed coat | Absent | (IBARAKI, 2006) |
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