Details for: PI 705151, Phaseolus vulgaris L., 'Coral'


Summary Data
Taxonomy:
Phaseolus vulgaris L.
Cultivar:
'Coral'
Origin:
Developed – Michigan, United States
Received by NPGS:
06 May 2024
Form Received:
Seed
Life Form:
Annual
Availability
This accession is not available. Contact site for status.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Phaseolus vulgaris L.
Cultivar:
'Coral'
Origin:
Developed – Michigan, United States
Received by NPGS:
06 May 2024
Form Received:
Seed
Life Form:
Annual
Source History
Developed

Michigan, United States

Developer(s):
Accession Names and Identifiers
'Coral'
Type: Cultivar name

S18904
Type: Developer identifier

Narrative
‘Coral’ pink bean (Phaseolus vulgaris L.), developed by Michigan State University (MSU) AgBioResearch was released in 2022 as a midseason, disease-resistant, upright short vine bean cultivar with uniform dry down. Coral was developed with the pedigree breeding method to the F4 generation followed by pure line selection for disease, agronomic, and quality traits. Over the span of 6 years in field trials, Coral produced an average yield of 3228 kg ha−1, flowered at 46 days, and matured in 97 days. Plants averaged 48 cm in height, with a lodging resistance score of 1.4 and seed size of 42 g 100 seed−1. Coral combines high yield potential with midseason maturity in a pink bean seed type. Notably, Coral has outperformed ‘Rosetta’ by 8% across 6-year trial period and reached maturity 1 day earlier. It is well adapted to the intensively managed, narrow row, direct harvested production systems where beans are typically grown in Michigan and the Upper Midwest. Coral exhibits resistance to virus, is susceptible to anthracnose, has shown tolerance to common bacterial blight (CBB), and white mold. Additionally, it demonstrated tolerance to root rot caused by Rhizoctonia solani similar to ‘Rosetta’. Seed size of Coral (42 mg) is larger than ‘Rosetta’ (37 mg). Seed of Coral meets industry standards for packaging and canning quality in the pink bean seed class.
Phaseolus vulgaris L.
Genus:
Phaseolus
Section:
Phaseolus
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Phaseoleae
Subtribe:
Phaseolinae
Nomen number:

27632
Place of publication:

Sp. pl. 2:723. 1753
Verified:
08/19/2010 by ARS Systematic Botanists.
Other conspecific taxa
Phaseolus vulgaris L. var. aborigineus (Burkart) Baudet (118 active accession[s])
Phaseolus vulgaris L. var. vulgaris (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Phaseolus nanus L.
Phaseolus vulgaris L. var. mexicanus Freytag, nom. inval.

Common names
LanguageNameAlternate namenoteseqCitation
Englishbean  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Italianfragiolo  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmajiingen-mame  2Walker, E. 1976. Flora of Okinawa and the southern Ryukyu Islands.
Swedishböna  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinesecai dou  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transcribed Koreandeonggulgangnamkong  2Lee, Y. N. 1997. Flora of Korea.
Transcribed Koreangangnamkong  2Lee, Y. N. 1997. Flora of Korea.
Transcribed Koreanjuldangkong  2Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:117.
Annotations
Other Links
Storage Information Form
Actions
  • Non Genetically-Engineered Organism: Per Deposit Form. 06 May 2024.
Pathogens
Vouchers
Citations
Pedigree
Description:
Coral was developed from the cross of two MSU pink and small red breeding lines S14706/R13752. MSU breeding line S14706 was an upright pink seeded line derived from the cross: Rosetta/S11707. Rosetta (Kelly et al., 2012) is an upright, short vine, midseason, disease-resistant bean cultivar with good agronomic and quality characteristics. MSU breeding line R13752 was a tall erect drought tolerant small red seeded line derived from the cross: Merlot/SER48. The purpose of the cross was to combine desirable stiff stemmed structure and abiotic stress tolerance traits from R13752 with the erect architecture of a tall midseason pink bean suitable for direct harvest and correct the stem breakage issue observed previously in some environments in pink beans.
Intellectual Property Rights
Journal of Plant Registration. CV-359, OTHER LEGUMES. Issued: 01 Sep 2024.
  • Kelly, J. D., F. E. Gomez, E. M. Wright, H. E. Awale, & S. Bales. 2024. Registration of ‘Coral’ Pink Bean. J. Pl. Registr. 18(3):492. DOI: 10.1002/plr2.20376.