Details for: PI 661970, Phaseolus vulgaris L., SB-DT1


Summary Data
Taxonomy:
Phaseolus vulgaris L.
Top Name:
SB-DT1
Origin:
Developed – Puerto Rico, United States
Received by NPGS:
28 Apr 2011
Improvement Status:
Breeding material
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
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Seed25 countPI 661970 2017o SD
 
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Core Passport Data
Taxonomy:
Phaseolus vulgaris L.
Top Name:
SB-DT1
Origin:
Developed – Puerto Rico, United States
Received by NPGS:
28 Apr 2011
Improvement Status:
Breeding material
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Accession Names and Identifiers
SB-DT1
Type: Developer identifier

Narrative
SB-DT1 showed higher seed yield than a susceptible check and a local control under high temperature stress in a field trial, and in a combined analysis of yield under drought and non-stress conditions, conducted in Nebraska and Puerto Rico, the geometric mean was similar to the drought tolerant control genotypes. SB-DT1 showed moderate resistance to Rhizoctonia solani AG2-2 in the greenhouse, moderate root rot resistance in a multiply-stressed root rot field nursery, and tolerance to M. phaseolina in an inoculated field trial. SB-DT1 was susceptible to multiple strains of common bacterial blight, and had a hypersensitive response to the NL3 strain of BCMNV (Bean Common Mosaic Necrosis Virus), indicating the presence of the I gene. The presence of the I gene was confirmed with the SW13 SCAR marker. In the combined analysis, SB-DT1flowered in 41 days and matured in 79 to 81 days. The 100 seed weight was 23.5 g. The color and seed size of the line is satisfactory.
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
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Pathogens
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Citations
  • Porch, T., C. A. Urrea, J. S. Beaver, S. Valentin, P. A. Pena, & J. R. Smith. 2012. Registration of TARS-MST1 and SB-DT1 Multiple-Stress-Tolerant Black Bean Germplasm. J. Pl. Registr. 6(1):075. DOI: 10.3198/jpr2010.08.0501crg. Number of accessions cited: 2
Pedigree
Description:
SB-DT1 (tested as breeding line 07009-776) was developed from the single cross of 115M / SEN 10. Line 115M (Wright, 201108) is a high-yielding black bean breeding line developed at Michigan State University, and SEN 10 is a drought tolerant black bean germplasm line developed at CIAT as per the methodology in Beebe et al. (2008).
Intellectual Property Rights
Journal of Plant Registration. GP-283, OTHER LEGUMES. Issued: 01 Jan 2012.
  • Porch, T., C. A. Urrea, J. S. Beaver, S. Valentin, P. A. Pena, & J. R. Smith. 2012. Registration of TARS-MST1 and SB-DT1 Multiple-Stress-Tolerant Black Bean Germplasm. J. Pl. Registr. 6(1):075. DOI: 10.3198/jpr2010.08.0501crg.