Details for: PI 617097, Vigna unguiculata (L.) Walp., C93W-24-125B


Summary Data
Taxonomy:
Vigna unguiculata (L.) Walp.
Top Name:
C93W-24-125B
Origin:
Developed – California, United States
Received by NPGS:
16 Mar 2001
Improvement Status:
Breeding material
Form Received:
Seed
Availability
FormQuantityNoteInventoryCart
Seed25 countPI 617097 01 SD
 
Restrictions
Plant material may be subject to additional regulations
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/idahoquarsumnsy2024_final_5.29.24.pdf
  • USA – Idaho (See state regulations: Plant Commodity Summaries.)
There are no images for this accession.

Core Passport Data
Taxonomy:
Vigna unguiculata (L.) Walp.
Top Name:
C93W-24-125B
Origin:
Developed – California, United States
Received by NPGS:
16 Mar 2001
Improvement Status:
Breeding material
Form Received:
Seed
Source History
Developed

California, United States

Developer(s):
Accession Names and Identifiers
C93W-24-125B
Type: Institute identifier

24-125B
Type: Other or unclassified name

Narrative
Contains unusually high levels of sucrose (about 6% (w/w) vs. approx. 2% (w/w) in other cowpea germplasm). Possesses medium-size (14-16 grams/100 seeds) white grains with medium brown hilum color. Moderate resistance to bacterial blight (Xanthomonas vignicola), high levels of resistance to Cowpea Aphid borne Mosaic Virus (CAbMV), and moderate seed resistance to the cowpea weevil Callosobruchus maculatus. Additional defining characteristics include photosensitivity, foliage and immature pods distinctively light/pale green, light purple flower color, semi-determinate, spreading plant type with pod presentation primarily over the plant canopy, and maturity roughly 70 d after planting under tropical, short day conditions. Sensitive to long photoperiods and will not flower when daylengths are greater than 12.5 h. Grain yields in the regional performance trials conducted in Cameroon averaged roughly 700 kg/ha under minimal input conditions compared to 550 kg/ha for the check variety BRI. Can produce over 1500 kg/ha with moderate to high levels of inputs.
Vigna unguiculata (L.) Walp.
Genus:
Vigna
Subgenus:
Vigna
Section:
Catiang
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Phaseoleae
Subtribe:
Phaseolinae
Nomen number:

41647
Place of publication:

Repert. bot. syst. 1:779. 1843
Verified:
10/28/1988 by ARS Systematic Botanists.
Other conspecific taxa
Vigna unguiculata (L.) Walp. subsp. aduensis Pasquet (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. alba (G. Don) Pasquet (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. baoulensis (A. Chev.) Pasquet (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. burundiensis Pasquet (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. dekindtiana (Harms) Verdc. (40 active accession[s])
Vigna unguiculata (L.) Walp. subsp. letouzeyi Pasquet (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. pawekiae Pasquet (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. protracta (E. Mey.) B. J. Pienaar (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. pubescens (R. Wilczek) Pasquet (9 active accession[s])
Vigna unguiculata (L.) Walp. subsp. stenophylla (Harv.) Maréchal et al. (5 active accession[s])
Vigna unguiculata (L.) Walp. subsp. tenuis (E. Mey.) Maréchal et al. (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. unguiculata (1 active accession[s])
Vigna unguiculata (L.) Walp. subsp. unguiculata Biflora Group (14 active accession[s])
Vigna unguiculata (L.) Walp. subsp. unguiculata Melanophthalmus Group (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. unguiculata Sesquipedalis Group (198 active accession[s])
Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group (6872 active accession[s])
Vigna unguiculata (L.) Walp. subsp. unguiculata var. spontanea (Schweinf.) Pasquet (0 active accession[s])
Vigna unguiculata (L.) Walp. subsp. unguiculata var. unguiculata (5 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishcowpea  1McGuffin, M., J. T. Kartesz, A. Y. Leung, & A. O. Tucker. 2000. Herbs of commerce, ed. 2 American Herbal Products Association, Silver Spring, Maryland.
EnglishReeve's-pea  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
Englishsnake-bean  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
Frenchdolique de Chine  2Demilly, D. et al. 2001. Liste alphabétique des principales espèces de plantes cultivées et de mauvaises herbes. Noms latins et noms français, ed. 7 GEVES-SNES, Beaucouzé, France.
Spanishchiclayo  2Soukup, J. 1970. Vocabulario de los nombres vulgares de la flora peruana. Colegio Salesiano, Lima, Peru.
Swedishögonböna  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Koreandongbu  2Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:134.
Annotations
Other Links
Storage Information Form
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
IT86D-364 / IT81D-1138. Both are advanced breeding lines developed at IITA, Ibadan, Nigeria.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
PRODUCTIONSeed WeightSeed weight in grams/100 seeds at 25% moisture16.78 S9.VIGNA.OTHER.WEIGHTSPI 617097 01 SD