Details for: PI 700309, Oryza sativa L., 'Trinity'


Summary Data
Taxonomy:
Oryza sativa L.
Cultivar:
'Trinity'
Origin:
Developed – Texas, United States
Received by NPGS:
05 May 2022
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
This accession is not available. Contact site for status.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Oryza sativa L.
Cultivar:
'Trinity'
Origin:
Developed – Texas, United States
Received by NPGS:
05 May 2022
Improvement Status:
Cultivar
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Accession Names and Identifiers
'Trinity'
Type: Cultivar name

Narrative
‘Trinity’, a conventional long-grain rice (Oryza sativa L.) with high grain yield and quality, was developed by the Texas A&M AgriLife Research Center at Beaumont, TX, and released in 2021. Trinity was derived from a Saber/Cocodrie//Presidio cross made in 2006. It was designated as LCRA060559A2 in the observational nursery, TXEL0540 in the Beaumont and statewide yield trials, and RU1603178 in the Uniform Regional Rice Nursery. Trinity was developed for the Texas rice industry by incorporating traits important to its producers. Its main (8.75 t/ha) and ratoon (4.60 t/ha) crop yields are 14 and 20% greater than those of check cultivar Presidio, respectively. At 95 cm, Trinity is taller than Presidio by 6 cm and has not been observed to lodge. It heads in 87 days and is early-maturing. Its percentages of chalky grain and whole milled rice are 5.3 and 60%, respectively, which are slightly higher and lower, respectively, than those of Presidio. Trinity rice grain are non-aromatic and classified as intermediate amylose and intermediate gelatinization temperature rice types, which are typical of a U.S. long-grain rice cultivar. It exhibits a moderately low blast disease rating even without the Piz blast resistance gene present in Presidio. Overall, Trinity shows disease ratings comparable to Presidio but with significantly better sheath blight resistance than Presidio. Surveys from rice mills indicate that it has a very high potential as an acceptable long-grain cultivar.
Oryza sativa L.
Genus:
Oryza
Section:
Oryza
Subsection:
Oryza
Family:
Poaceae (alt. Gramineae)
Subfamily:
Oryzoideae
Tribe:
Oryzeae
Subtribe:
Oryzinae
Nomen number:

26077
Place of publication:

Sp. pl. 1:333. 1753
Comment:
some seed lots of domesticated rice may contain contaminants of a noxious weed hybrid-form that are not distinguishable by seed visualization, which is responsible for the rice-growing state's noxious-weed seed regulations indicated below
Verified:
05/11/1992 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Oryza sativa L. f. sativa
Oryza sativa L. subsp. sativa
Oryza sativa L. var. sativa

Heterotypic Synonym(s)
Common names
LanguageNameAlternate namenoteseqCitation
EnglishAsian rice  1Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Englishlowland rice  1Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Englishrice  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishupland rice  1Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Arabicrozz  2Boulos, L. 1999-. Flora of Egypt
Frenchriz  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
GermanReis  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Indiachavel  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italianriso  2Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Japanese Rōmajiine  2Batra, L. R. 1995. Names of Japanese plants sorted by their Japanese names in Romanized Katakana and scientific nomenclature
Portuguesearroz  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanisharroz  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishris  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinesedao  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Annotations
Other Links
Storage Information Form
Plant Variety Protection Form
Actions
  • Non Genetically-Engineered Organism: Per Deposit Form. 30 Aug 2022.
Pathogens
Vouchers
Citations
Pedigree
Description:
Saber/Cocodrie//Presidio.
Intellectual Property Rights
Journal of Plant Registration. CV-156, RICE. Issued: 01 Sep 2022.
  • Samonte, S. O., L. T. Wilson, R. E. Tabien, C. L. Harper, & X. G. Zhou. 2022. REGISTRATION OF ‘TRINITY’ LONG-GRAIN RICE CULTIVAR. J. Pl. Registr. 16(3):540. DOI: 10.1002/plr2.20238.