Details for: PI 703069, Arachis hypogaea L., 'Tamrun OL19'


Summary Data
Taxonomy:
Arachis hypogaea L.
Cultivar:
'Tamrun OL19'
Origin:
Developed – Texas, United States
Received by NPGS:
27 Sep 2023
Form Received:
Seed
Availability
This accession is not available. Contact site for status.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Arachis hypogaea L.
Cultivar:
'Tamrun OL19'
Origin:
Developed – Texas, United States
Received by NPGS:
27 Sep 2023
Form Received:
Seed
Source History
Developed

Texas, United States

Developer(s):
Accession Names and Identifiers
'Tamrun OL19'
Type: Cultivar name

'TxL080243-06'
Type: Cultivar name

Narrative
Tamrun OL19 is a runner peanut, with spreading growth habit, alternate flowering pattern, and lacking flowers on the main stem. Leaf color is N137B on the Royal Horticultural Society charts. Most pods have 2 or 1 seed, with <1% three-seeded pods. Seed coat color is light pink and pods have medium constriction. Seed shape is cylindrical with tapered ends. Tamrun OL18L has high-oleic seed chemistry, with an oleic/linoleic fatty acid ratio of 27.1:1, and oleic acid percentage of 82.4%. Total oil content averaged 46.5%, lower than Georgia-06G (49.6%). Pod Maturity. Tamrun OL19 was less mature than Tamrun OL12, but more mature than Tamrun OL07. Tamrun OL19 is thus approx. 1 week earlier in maturity than Tamrun OL07. Disease-Free Multi-Location Runner Trials. Multi-Location Runner Trials in 2013 through 2015 demonstrated that yield of Tamrun OL19 (5910 kg/ha) was not different statistically from any of the check cultivars. In the Advanced Line Tests, Tamrun OL19 had a yield (5803 kg/ha) not statistically different from other cultivars, except for being higher than Tamrun OL11. Tamrun OL19 had a seed weight (69.8 g/100 SMK) in Multi-Location Runner Trials smaller than Tamrun OL18L and Tamrun OL07, but larger than check cultivars Tamrun OL11, Tamrun OL12, and Flavorunner 458. Tamrun OL18L had a grade (72.3%) intermediate between Flavorunner 458 (73.1%) and Tamrun OL12 (71.1%), and lower than Tamrun OL11 (74.9%). Seed weight (70.2 g/100SMK) of Tamrun OL19 was again intermediate among entries in the Advanced Line Test. Tamrun OL18L (73.6% TSMK) had grades similar to check cultivars Georgia 09B (74.2%), and Webb (73.1%). Shellout was lower than Tamrun OL11 (76.7%). Disease-resistance under Sclerotinia Blight Conditions. Trials were conducted in the Sclerotinia nursery in Stephenville over four years, and no significant difference in Sclerotinia incidence were observed between Tamrun OL18L and the runner check cultivars in any year. These results suggest that Tamrun OL19 does not have significant resistance to Sclerotinia blight.
Arachis hypogaea L.
Genus:
Arachis
Section:
Arachis
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Dalbergieae
Nomen number:

3785
Place of publication:

Sp. pl. 2:741. 1753
Verified:
12/22/2009 by ARS Systematic Botanists.
Other conspecific taxa
Arachis hypogaea L. subsp. fastigiata Waldron (365 active accession[s])
Arachis hypogaea L. subsp. fastigiata Waldron var. aequatoriana Krapov. & W. C. Greg. (62 active accession[s])
Arachis hypogaea L. subsp. fastigiata Waldron var. fastigiata (Waldron) Krapov. & W. C. Greg. (1149 active accession[s])
Arachis hypogaea L. subsp. fastigiata Waldron var. peruviana Krapov. & W. C. Greg. (23 active accession[s])
Arachis hypogaea L. subsp. fastigiata Waldron var. vulgaris Harz (130 active accession[s])
Arachis hypogaea L. subsp. hypogaea (176 active accession[s])
Arachis hypogaea L. subsp. hypogaea var. hirsuta J. Kohler (28 active accession[s])
Arachis hypogaea L. subsp. hypogaea var. hypogaea (533 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishgoober  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishgroundnut  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishpeanut  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Arabicful sudane  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Chineseluo hua sheng落花生 2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Frencharachide  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchcacahuète  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Frenchpistache de terre  2PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource).
GermanErdnuß  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italianarachide  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmajinankin-mame  2Lee, Y. N. 1997. Flora of Korea.
Japanese Rōmajirakka-sei  2Walker, E. 1976. Flora of Okinawa and the southern Ryukyu Islands.
Portugueseamendoim  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Portuguesecaranga  2PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource).
Portuguesemandobi  2PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource).
Spanishavellana americana  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishcacahuete  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishcocos  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Spanishmaní  2Krapovickas, A. & W. C. Gregory. 1994. Taxonomía del género Arachis (Leguminosae). Bonplandia 8:147-151.
Swahilikaranga  2PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource).
Swahilimjugu nyasa  2PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource).
Swahilimnjugu nyasa  2PROTABASE, the information base of PROTA (Plant Resources of Tropical Africa) (on-line resource).
Swedishjordnöt  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Koreanttangkong  2Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:78.
Annotations
Other Links
Storage Information Form
Actions
  • Non Genetically-Engineered Organism: Per Deposit Form. 29 Sep 2023.
Pathogens
Vouchers
Citations
Pedigree
Description:
Tamrun OL19 was derived from a cross between a high oleic runner cultivar, Tamrun OL01, and TxL017746- an F3 early-maturing runner breeding line. TxL017746 was a selection developed from the cross PI109839 × Florunner, made in the greenhouse in College Station in 2000. Crosses were made in the greenhouse in Lubbock in 2004 with Tamrun OL01 as female, and Tx017746 as male. F1 seed were planted in the greenhouse in 2005, and harvested as individual plants. F2 seed were planted in the Puerto Rico winter nursery in 2005 and harvested as individual plants. A total of 506 F3 plant rows were grown in a randomized complete block design with two replications in 2006. From these, 100 entries were selected based on row performance and evaluated as F4 plant rows in 3 replications in 2007; materials were grown at the J. Leek farm outside of Brownfield, TX in both years. Single seeds from chosen plant rows were selected for high oleic fatty acid content, and F5 single plants were grown and harvested individually at the J. Leek farm in 2008. Early trials of F6 entries were grown in 2009 and evaluated for yield, seed size, and maturity. Entries of F7 and successive generations were tested from 2010 to 2012. Selections were placed into Multiple-Location Runner Trials from 2013 to 2015, and into runner Advanced Line Tests from 2014 to 2016.
Intellectual Property Rights
Journal of Plant Registration. CV-156, PEANUT. Issued: 01 Jan 2024.
  • Burow, M. D., M. R. Baring, J. Chagoya, C. E. Simpson, J. M. Cason, & Y. López. 2024. Registration of ‘Tamrun OL18L' and 'Tamrun OL19' Peanut. J. Pl. Registr. 18(1):69. DOI: 10.1002/plr2.20311.