Details for: PI 704909, Cajanus cajan (L.) Huth, 'IIPG-7'

Summary Data

Taxonomy:

Cajanus cajan (L.) Huth

Cultivar:

'IIPG-7'

Origin:

Developed – Puerto Rico, United States

Maintained:

Plant Genetic Resources Conservation Unit (S9)

Received by NPGS:

28 Feb 2024

Form Received:

Seed

Life Form:

Biennial and/or Perennial

Backup Location:

National Laboratory for Genetic Resources Preservation

Availability

Form	Quantity	Note	Inventory	Cart
Seed	25 count		PI 704909 CR01 SD

There are no images for this accession.

Core Passport Data

Taxonomy:

Cajanus cajan (L.) Huth

Cultivar:

'IIPG-7'

Origin:

Developed – Puerto Rico, United States

Maintained:

Plant Genetic Resources Conservation Unit (S9)

Received by NPGS:

28 Feb 2024

Form Received:

Seed

Life Form:

Biennial and/or Perennial

Source History

Developed

Puerto Rico, United States

Developer(s):

VITERI, DIEGO, University of Puerto Rico

Accession Names and Identifiers

'IIPG-7'

Type: Cultivar name

Narrative

IIPG-7 and IIPG-11 have indeterminate flowering habit and are insensitive to the photoperiod. Both breeding lines initiated flowering between 73-84 days after planting (dap), reached harvest maturity at 121-127 dap, and produced between 721 to 1,010 kg/ha in short-day conditions that occurred on October in Isabela and Lajas, Puerto Rico. In contrast, IIPG-7 and IIPG-11 were the only indeterminate genotypes that initiated flowering between 42-88 dap and reached maturity between 88-172 dap under long-day conditions (February, March, and May) in both locations. Seed yields of IIPG-7 and IIPG-11 varied from 626 to 2,449 kg/ha in Isabela and were close to 2,000 kg/ha in Lajas under long-day conditions. IIPG-7 has a tan seed with reddish spots while IIPG-11 has a reddish seed with an average weight of 14 and 15 g per 100 seeds, respectively.

Cajanus cajan (L.) Huth

Genus:

Cajanus

Family:

Fabaceae (alt. Leguminosae)

Subfamily:

Faboideae

Tribe:

Phaseoleae

Subtribe:

Cajaninae

Nomen number:

8319

Place of publication:

Helios 11:133. 1893 "Cajan cajan" (C. F. Millspaugh, Publ. Field Columb. Mus., Bot. Ser. 2(1):53. 1900)

Comment:

although the genus Cajanus DC. was formerly (Berlin ICBN App. IIIA) treated as conserved over the rejected Cajan Adans., since the Vienna ICBN the two are treated as orthographic variants, with Cajanus Adans. 'Cajan the conserved spelling', such that Huth's binomial is no longer a tautonym (Shenzhen ICN Art. 23.4), his generic spelling being correctable under Shenzhen ICN Art. 61.4

Verified:

02/26/1988 by ARS Systematic Botanists.

Other conspecific taxa

Autonyms (not in current use), synonyms and invalid designations

Basionym
Cytisus cajan L.

Homotypic Synonym(s)
Cajanus flavus DC.
Cajanus indicus Spreng.

Heterotypic Synonym(s)
Cajanus bicolor DC.

Common names

Language	Name	Alternate name	seq	Citation
English	Congo-pea		1	Duke, J. A. 1981. Handbook of legumes of world economic importance
English	pigeon-pea		1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English	red gram		1	Rehm, S. 1994. Multilingual dictionary of agronomic plants
English	yellow dhal		1	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Chinese	mu dou	木豆	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
French	ambrévade		2	Maesen, L. J. G. van der & Sadikin Somaatmadja, eds. 1989. Pulses. In: Faridah Hanum, I. & L. J. G. van der Maesen, eds., Plant Resources of South-East Asia (PROSEA) 1:39-42.
French	pois d'Angole		2	Duke, J. A. 1981. Handbook of legumes of world economic importance
German	Straucherbse		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
India	arhar		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
India	tuver		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italian	pisello del Tropico		2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmaji	ki-mame		2	Walker, E. 1976. Flora of Okinawa and the southern Ryukyu Islands.
Portuguese	feijão-guandu		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Portuguese	guandú		2	Hackett, C. & J. Carolane. 1982. Edible Horticultural Crops Academic Press.
Portuguese	guisante-de-Angola		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	cachito		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	gandul		2	Hackett, C. & J. Carolane. 1982. Edible Horticultural Crops Academic Press.
Swedish	duvärt		2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)

Annotations