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Detailed information

JP No. (Accession No.)222478
Plant nameWild Vigna (V. reflexo-pilosa)
Scientific nameVigna reflexo-pilosa Hayata
Cultivar/Accession nameCOL/PNG/2004/MAFF/2004PNG-21
2012BOYref41, SSD4700
Col/PNG/2004/MAFF/2004PNG-21
ImageJP 222478 (Seed) JP 222478 (Seed)
OriginPAPUA NEW GUINEA
StatusWild
Collection sourceCollected
Remarksbeside road. grows near the ditch
Collection No.2004PNG-21
Collection DateJul 3, 2004
Collection siteKundiawa, Chimbu Province
Latitude/LongitudeGoogle Maps
Altitude1366
Climate data
(WorldClim Ver 2.1)
Annual Mean Temperature: 20.1℃
Max Temperature of Warmest Month: 26.5℃
Min Temperature of Coldest Month: 13.5℃
Annual Precipitation: 2850 mm
Precipitation of Wettest Month: 338 mm
Precipitation of Driest Month: 122 mm
Detail of collection sourcewild
Conserved partsseed
Sampling methodIndividual
Herbarium specimenNon-availa
Environment of collection areahilly
Topography of collection sitelevel
SoilClay
Information obtained at collection sitebeside road. grows near the ditch.
Year of collection2004
Collection period6/20 - 7/10
Explored regionsPapua New Guinea
Target plantsfood legumes and their wild relatives
CollectorN.Tomooka (National Institute of Agrobiological Sciences), N. Kobayashi (Kobe University)
ReferencesAnnual Report on Exploration and Introduction of PGR Vol.21, 2005
Conservation ID134519
Form of DistributionSeed
Standard Quantity of distribution20 seeds
Germination percentage80%
AvailabilityYes

C&E Data (Conservation ID: 134519, Sown on May 29, 2012)
Planting dateMay 29, 2012(IBARAKI, 2012)
Stem colorPurplebox plot(IBARAKI, 2012)
Germination typeHypogealbox plot(IBARAKI, 2012)
Date of 50% floweringAug 31, 2012 2012/7/9から短日処理(11時間日長)(IBARAKI, 2012)
Flower color(Standard)Yellowbox plot(IBARAKI, 2012)
Flower color(Wing)Yellowbox plot(IBARAKI, 2012)
Flower color(Keel)Yellowbox plot(IBARAKI, 2012)
Growth habitTwining:Stems twining to trellisbox plot(IBARAKI, 2012)
Main stem length つる性の為計測せず。(IBARAKI, 2012)
Date of first pod maturitySep 27, 2012 2012/10/1より加温(最低温度15度設定)(IBARAKI, 2012)
Shattering in the fieldYesbox plot(IBARAKI, 2012)
Color of mature podBlackbox plot(IBARAKI, 2012)
Mature pod pubescenceGlabrousbox plot(IBARAKI, 2012)
Pod length5.8 (cm)box plot(IBARAKI, 2012)
Seeds per pod11box plot(IBARAKI, 2012)
100 seed weight1.6 (g)box plot(IBARAKI, 2012)
Seed coat colorPale brownbox plot(IBARAKI, 2012)
Seed mottled colorBlackish brownbox plot(IBARAKI, 2012)
Seed length3.4 (mm)box plot(IBARAKI, 2012)
Seed width2.5 (mm)box plot(IBARAKI, 2012)
Seed thickness2.4 (mm)box plot(IBARAKI, 2012)

C&E Data (Conservation ID: 134519, Sown on Jul 8, 2009)
Planting dateJul 8, 2009(IBARAKI, 2009)
Stem colorPurplebox plot(IBARAKI, 2009)
Germination typeHypogealbox plot(IBARAKI, 2009)
Date of 50% floweringOct 9, 2009(IBARAKI, 2009)
Flower color(Standard)Yellowbox plot(IBARAKI, 2009)
Flower color(Wing)Yellowbox plot(IBARAKI, 2009)
Flower color(Keel)Greenish yellowbox plot(IBARAKI, 2009)
Growth habitTwining:Stems twining to trellisbox plot(IBARAKI, 2009)
Date of first pod maturityNov 5, 2009(IBARAKI, 2009)
Shattering in the fieldYesbox plot(IBARAKI, 2009)
Color of mature podBlackish brownbox plot(IBARAKI, 2009)
Mature pod pubescenceGlabrousbox plot(IBARAKI, 2009)
Pod length6.6 (cm)box plot(IBARAKI, 2009)
Seeds per pod13box plot(IBARAKI, 2009)
100 seed weight1.5 (g)box plot(IBARAKI, 2009)
Seed coat colorPale brownbox plot(IBARAKI, 2009)
Seed mottled colorBlackish brownbox plot(IBARAKI, 2009)
Seed length3.2 (mm)box plot(IBARAKI, 2009)
Seed width2.1 (mm)box plot(IBARAKI, 2009)
Seed thickness1.4 (mm)box plot(IBARAKI, 2009)

C&E Data (Conservation ID: 30019140, Sown on Aug 25, 2005)
Planting dateAug 25, 2005(IBARAKI, 2005)
Stem colorPurplebox plot(IBARAKI, 2005)
Date of 50% floweringDec 14, 2005(IBARAKI, 2005)
Flower color(Standard)Yellowbox plot(IBARAKI, 2005)
Flower color(Wing)Yellowbox plot(IBARAKI, 2005)
Flower color(Keel)Yellowbox plot(IBARAKI, 2005)
Growth habitTwining:Stems twining to trellisbox plot(IBARAKI, 2005)
Date of first pod maturityFeb 2, 2006(IBARAKI, 2005)
Shattering in the fieldYesbox plot(IBARAKI, 2005)
Color of mature podBlackbox plot(IBARAKI, 2005)
Mature pod pubescenceGlabrousbox plot(IBARAKI, 2005)
Pod length4.5 (cm)box plot(IBARAKI, 2005)
Seeds per pod8box plot(IBARAKI, 2005)
100 seed weight1.5 (g)box plot(IBARAKI, 2005)
Seed coat colorPale brownbox plot(IBARAKI, 2005)
Seed mottled colorBlackish brownbox plot(IBARAKI, 2005)
Seed length3.5 (mm)box plot(IBARAKI, 2005)
Seed width1.6 (mm)box plot(IBARAKI, 2005)
Seed thickness1.4 (mm)box plot(IBARAKI, 2005)
Observer's comments種子色:淡褐地黒斑(IBARAKI, 2005)