Details for: PI 663152, Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group, CR 22-2-21


Summary Data
Taxonomy:
Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group
Top Name:
CR 22-2-21
Origin:
Developed – South Carolina, United States
Received by NPGS:
1982
Improvement Status:
Breeding material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed25 countPI 663152 CR03 SD
 
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Core Passport Data
Taxonomy:
Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group
Top Name:
CR 22-2-21
Origin:
Developed – South Carolina, United States
Received by NPGS:
1982
Improvement Status:
Breeding material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
20 March 1975.
South Carolina, United States

Developer(s):
Donated
1982.


Donor(s):
Accession Names and Identifiers
CR 22-2-21
Type: Developer identifier
Fery, Richard L. USDA, ARS

NSL 176270
Type: Site identifier

Narrative
CR 22-2-21 has a relatively high level of non-preference type resistance to feeding and ovipositing adult cowpea curculios (Chalcodermus aeneus Boehman). In replicated field tests, 93 to 95% fewer larvae developed in the pods of CR 22-2-21 than in those of the susceptible cowpea cultivar California Blackeye No. 5. CR 22-2-21 plants are medium sized with an upright growth habit. The pods are small, green with purple shading, and positioned well above the leaf canopy. The peas are cream colored. CR-22-2-21 is slightly later than and not quite as productive as California Blackeye No. 5.
Vigna unguiculata (L.) Walp. subspp. unguiculata Unguiculata Group
Genus:
Vigna
Subgenus:
Vigna
Section:
Catiang
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Phaseoleae
Subtribe:
Phaseolinae
Nomen number:

300675
Comment:
or Vigna unguiculata Unguiculata Group
Verified:
12/06/1996 by ARS Systematic Botanists.
Other conspecific taxa
Vigna unguiculata (L.) Walp. (1191 active accession[s])
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 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
Basionym
Dolichos unguiculatus L.

Homotypic Synonym(s)
Phaseolus unguiculatus (L.) Piper

Heterotypic Synonym(s)
Dolichos sinensis L.
Vigna sinensis (L.) Savi ex Hassk.
Vigna sinensis (L.) Savi ex Hassk. subsp. sinensis
Vigna sinensis (L.) Savi ex Hassk. var. sinensis

Common names
LanguageNameAlternate namenoteseqCitation
Englishblack-eyed-pea  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishcowpea  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishcrowder-pea  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishsouthern-pea  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
Chinesejiang dou豇豆 2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Frenchharicot indigène  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchniébé  2Nuez, F. et al. 1993. Recolección de especies hortícolas en Ecuador. Pl. Genet. Resources Newslett. 96:32.
Frenchpois à vaches  2Nuez, F. et al. 1993. Recolección de especies hortícolas en Ecuador. Pl. Genet. Resources Newslett. 96:32.
GermanAugenbohne  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italianfagiolino dall'occhio  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Italianvigna cinese  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmajisasage  2Walker, E. 1976. Flora of Okinawa and the southern Ryukyu Islands.
Spanishcosteño  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishfrijol de costa  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishrabiza  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Annotations
  • Taxonomic Re-Identification: 15 Nov 2011, from Vigna unguiculata (L.) Walp. to Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group
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Pedigree
Date released:
20 Mar 1975
Description:
CR 22-2-21 is the result of a breeding program to develop horticulturally suitable southernpea breeding lines with appreciable levels of resistance to the cowpea curculio (Chalcodermus aeneus Boehman). The parental lines were the breeding line Ala. 963.8 and the breeding line Ala. 562-9-2-6-1. CR 22-2-21 originated as an F5 selection made in 1972
  • Cuthbert, Jr., F. P. & R. L. Fery. 1975. CR 17-1-13, CR 18-13-1, CR 22-2-21, cowpea Curculio resistant southernpea germplasm. HortScience 10(6):628.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
PRODUCTIONSeed WeightSeed weight in grams/100 seeds at 25% moisture6.6 S9.VIGNA.OTHER.WEIGHTSPI 663152 01 SDNot Available