Details for: PI 642158, Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group, IT93K-693-2

Summary Data

Taxonomy:

Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group

Top Name:

IT93K-693-2

Origin:

Developed – Nigeria

Maintained:

Plant Genetic Resources Conservation Unit (S9)

Received by NPGS:

11 Jan 2006

Improvement Status:

Breeding material

Reproductive Uniformity:

Pureline

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Backup Location:

National Laboratory for Genetic Resources Preservation

Availability

Form	Quantity	Note	Inventory	Cart
Seed	25 count		PI 642158 CR04 SD

There are no images for this accession.

Core Passport Data

Taxonomy:

Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group

Top Name:

IT93K-693-2

Origin:

Developed – Nigeria

Maintained:

Plant Genetic Resources Conservation Unit (S9)

Received by NPGS:

11 Jan 2006

Improvement Status:

Breeding material

Reproductive Uniformity:

Pureline

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Source History

Developed

PRE 11 January 2006.
Nigeria

Developer(s):

Donated

Nigeria

Donor(s):

Singh, B.B., International Institute of Tropical Agriculture

Accession Names and Identifiers

IT93K-693-2

Type: Developer identifier

Narrative

IT93K-693-2 is resistant to Alectra as well as all the 5 strains of Striga reported in West Africa. Its broad-based resistance has come from a combination of resistances in its parents. The IT90K-76 derived from B301, confers complete resistance to Striga and Alectra in Burkina Faso, Cameroon, Mali, Niger, and Nigeria but it has only moderate level of resistance to the strain from Benin Republic. The local variety, Dan Ila is completely resistant to the Striga strain from Benin republic. IT93K-693-2 is an extra-early maturing (about 60-day) photo-insensitive and heat tolerant variety with semi-erect growth habit. It has green plants without purple pigmentation. Its flowers have white standard petals and purple wing petals. It has medium size seeds (about 14g 100 seeds-1) with brown color and rough seed coat texture. It has combined resistance to major diseases and insects. This has been used as a parent in crosses for identifying DNA markers for Striga resistance

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

Language	Name	Alternate name	seq	Citation
English	black-eyed-pea		1	Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
English	cowpea		1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English	crowder-pea		1	Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
English	southern-pea		1	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Chinese	jiang dou	豇豆	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
French	haricot indigène		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
French	niébé		2	Nuez, F. et al. 1993. Recolección de especies hortícolas en Ecuador. Pl. Genet. Resources Newslett. 96:32.
French	pois à vaches		2	Nuez, F. et al. 1993. Recolección de especies hortícolas en Ecuador. Pl. Genet. Resources Newslett. 96:32.
German	Augenbohne		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italian	fagiolino dall'occhio		2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Italian	vigna cinese		2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmaji	sasage		2	Walker, E. 1976. Flora of Okinawa and the southern Ryukyu Islands.
Spanish	costeño		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	frijol de costa		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	rabiza		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory	Availability
MORPHOLOGY	Seed Shape	Seed shape	2 - Semicrowder, seed flat on one end and rounded on other	S9.COWPEA.QUARANTINE.GREENHOUSE.2006	PI 642158 02 SD	Not Available
MORPHOLOGY	Dry Pod Color	Color of dry fruiting pods	1 - Straw	S9.COWPEA.QUARANTINE.GREENHOUSE.2006	PI 642158 02 SD	Not Available
MORPHOLOGY	Flower Color	Flower color	2 - Lavender	S9.COWPEA.QUARANTINE.GREENHOUSE.2006	PI 642158 02 SD	Not Available
MORPHOLOGY	Pod Length	Pod length measured in centimeters	11	S9.COWPEA.QUARANTINE.GREENHOUSE.2006	PI 642158 02 SD	Not Available
MORPHOLOGY	Pod Placement	Position of pods relative to foliage	3 - Below foliage	S9.COWPEA.QUARANTINE.GREENHOUSE.2006	PI 642158 02 SD	Not Available
MORPHOLOGY	Pods Per Peduncle	Number of pods per peduncle	1	S9.COWPEA.QUARANTINE.GREENHOUSE.2006	PI 642158 02 SD	Not Available
MORPHOLOGY	Pod Position	Position of mature fruiting pods relative to peduncle	3 - Pendant	S9.COWPEA.QUARANTINE.GREENHOUSE.2006	PI 642158 02 SD	Not Available
PHENOLOGY	Plant Maturity	Number of days to plant maturity	57	S9.COWPEA.QUARANTINE.GREENHOUSE.2006	PI 642158 02 SD	Not Available