Details of plant genetic resources

Passport data of JP 106438
JP No. (Accession No.)106438
Plant nameCowpea (V. unguiculata cv-gr. Unguiculata): Domesticated Vig
Scientific nameVigna unguiculata (L.) Walpers cv-gr. Unguiculata E. Westphal
Cultivar/Accession nameMEA COL/SRI LANKA/1994/JICA/038
ImageJP 106438 (Seed) JP 106438 (Seed)
OriginSRI LANKA
StatusLandrace
Collection sourceCollected
Collection No.038
Collection DateFeb 10, 1995
Collection sitePolonnaruwa dist.Diyabeduma
Year of collection1994
Collection period02/02 - 03/02
Explored regionsSRI LANKA
Target plantsFood legumes
CollectorHiroki Nakayama(NIAR), W.M.Wasala, S. Bandara(Horticultural Research and Development Inst.), W.S.G.Samarasinghe, A.S.U. Liyanage(Plant Genetic Resources Centre)
ReferencesAnnual Report on Exploration and Introduction of PGR Vol.11, 1995
Conservation ID
  • 164566
Form of DistributionSeed
Standard Quantity of distribution20 seeds
Germination percentage92%
Application for distributionOrder
C&E Data (Cowpea - Conservation ID: 3026630, Sown on Jul 30, 2018)
Growth habitDeterminate (bush)box plot(IBARAKI, 2018)
Plant height (for determinate-type accessions)180 (cm) 180cm越えbox plot(IBARAKI, 2018)
Number of nodes on main stem (for determinate-type accessions)12.0 (nodes)box plot(IBARAKI, 2018)
Number of branches per plant8.0 (branches per plant)box plot(IBARAKI, 2018)
Date of floweringSep 16, 2018 短日処理なし(IBARAKI, 2018)
Corolla colorLight reddish purple 2018/10/1より加温(最低温度15度設定)box plot(IBARAKI, 2018)
Pod length25 (cm)box plot(IBARAKI, 2018)
Pod width0.6 (cm)box plot(IBARAKI, 2018)
Immature pod colorGreenbox plot(IBARAKI, 2018)
Number of seeds per pod17.5 (seeds)box plot(IBARAKI, 2018)
100 seed weight11.0 (g)box plot(IBARAKI, 2018)
Seed coat colorReddish purplebox plot(IBARAKI, 2018)
Hilum ring colorAbsentbox plot(IBARAKI, 2018)
Color of mottles on seed coat 斑紋なし(IBARAKI, 2018)
Mottles on seed coatAbsentbox plot(IBARAKI, 2018)
C&E Data (Cowpea - Conservation ID: 3026630)
Growth habitIndeterminate (climbing)box plot(IBARAKI, 1995)
Date of floweringSep 20(IBARAKI, 1995)
Corolla colorLight reddish purplebox plot(IBARAKI, 1995)
Pod length22 (cm)box plot(IBARAKI, 1995)
Immature pod colorGreenbox plot(IBARAKI, 1995)
Number of seeds per pod16.4box plot(IBARAKI, 1995)
100 seed weight8.2 (g)box plot(IBARAKI, 1995)
Seed coat colorBrownbox plot(IBARAKI, 1995)