Details for: PI 592507, Oryza sativa L., B82-761


Summary Data
Taxonomy:
Oryza sativa L.
Top Name:
B82-761
Origin:
Developed – Texas, United States
Received by NPGS:
11 Dec 1995
Improvement Status:
Breeding material
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed5 gramPI 592507 OR14AR SD
 
Images (3 total. Click on image for more.)

KERNELS

Core Passport Data
Taxonomy:
Oryza sativa L.
Top Name:
B82-761
Origin:
Developed – Texas, United States
Received by NPGS:
11 Dec 1995
Improvement Status:
Breeding material
Reproductive Uniformity:

Pureline
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
1996.
Texas, United States
Comment: Jointly released by the USDA-ARS and the Texas A&M University System.
Developer(s):
Accession Names and Identifiers
B82-761
Type: Institute identifier

Narrative
Long grain with excellent resistance to Pyricularia grisea (blast) and Rhizoctonia solani (sheath blight). Blast resistance due to the unique combination of three major genes, pi-d, Pi-z, and Pi-kh. Sheath blight resistance superior to any other conventional U.S. long grain cultivar. Early maturing (119 days) and conventional height (132 cm), yield inferior to commercial cultivars but milling quality comparable. Apparent amylose 20.4% and intermediate gelatinization temperature.
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
Actions
Pathogens
Vouchers
Citations
Pedigree
Date released:
1996
Description:
Vista/Lebonnet
Intellectual Property Rights
Crop Science Registration. GP-79, RICE. Issued: 01 May 1996.
  • Marchetti, M. A., A. M. McClung, B. D. Webb, & C. N. Bollich. 1996. Registration of B82-761 long-grain rice germplasm resistant to blast and sheath blight. Crop Sci. (Madison) 36(3):815. DOI: 10.2135/cropsci1996.0011183X003600030066x.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
MORPHOLOGYHull ColorHull color (Lemma and Palea) when terminal spikelets are ripened2 - STRAW RICE.LAB.ABERDEEN.03PI 592507 OR95TX SDNot Available
MORPHOLOGYHull CoverPubescence of lemma or palea1 - GLABROUS (SMOOTH) RICE.LAB.ABERDEEN.03PI 592507 OR95TX SDNot Available
MORPHOLOGYSterile Lemma ColorColor of sterile lemma - often called outer glumes or bracts at the base of the spikelet.1 - STRAW (YELLOW) RICE.LAB.ABERDEEN.03PI 592507 OR95TX SDNot Available
MORPHOLOGYBran ColorColor of seed coat (bran/pericarp) when fully mature and dry.2 - LIGHT BROWN RICE.LAB.ABERDEEN.96PI 592507 OR95TX SDNot Available
PHENOLOGYDays to FlowerDays from emergence to flowering. Actual values. See also related descriptor Days to Anthesis.95 RICE.AGRON.STUTTGART.99PI 592507 OR95TX SDNot Available
STRESSAllelopathy - DucksaladExhibits allelopathic activity to ducksalad with radius of reduced weed growth greater than 10 centimeters.N - None RICE.DUCKSALAD.STUTTGARTPI 592507 OR95TX SDNot Available