Details for: PI 693469, Phaseolus vulgaris L., 'UC Four Corners Red'


Summary Data
Taxonomy:
Phaseolus vulgaris L.
Cultivar:
'UC Four Corners Red'
Origin:
Developed – California, United States
Received by NPGS:
04 Mar 2020
Improvement Status:
Cultivar
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed25 countPI 693469 2019o SD
 
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Core Passport Data
Taxonomy:
Phaseolus vulgaris L.
Cultivar:
'UC Four Corners Red'
Origin:
Developed – California, United States
Received by NPGS:
04 Mar 2020
Improvement Status:
Cultivar
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
PRE 04 March 2020.
Yolo County, California, United States

Developer(s):
Donated
24 March 2020.
Yolo County, California, United States

Donor(s):
Accession Names and Identifiers
'UC Four Corners Red'
Type: Cultivar name

Narrative
UC Four Corners Red produces characteristic red and white mottled seeds similar to Anasazi™. Plants have green stems and white flowers with a type III growth habit. Average time to 50% flowering was earlier for UC Four Corners Red (42 days) than for Anasazi™ (68 days after planting, when virus infected) in Davis in 2019. UC Four Corners Red needed at least 101 days before plants were ready to harvest in Davis in 2019. Plants form a thick canopy. The presence of white mottling on the seeds is highly consistent, but the extent of the colored area varies based on local environmental conditions. The 100 seed weight of the variety is 34.8g, comparable to 34.6g for Anasazi™.

In the warm-season climates of Davis (July average high/low temperature = 34°C/14°C) and Valley Center (July averages = 33°C/15°C), UC Four Corners Red produced average yields of 879 kg/ha, whereas Anasazi™ produced yields of 372 kg/ha. This represents a statistically significant (p=0.01, paired two-sample two-tailed t-test) yield improvement of 136%.
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
UC Four Corners Red Storage Information Form
Actions
Pathogens
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Citations
Pedigree
Date released:
04 Mar 2020
Description:
UC Four Corners Red has the pedigree Anasazi™///Anasazi™//Zuni Gold/UCD 9634.