Details for: PI 388583, Oryza sativa L., 'IR 8'


Summary Data
Taxonomy:
Oryza sativa L.
Cultivar:
'IR 8'
Origin:
Developed – Calabarzon (Region IV-A), Philippines
Maintained:
Historic Record
Received by NPGS:
05 Mar 1974
PI Assigned:
1974
Availability
This is historical information about this accession. It no longer exists and can not be requested.
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Oryza sativa L.
Cultivar:
'IR 8'
Origin:
Developed – Calabarzon (Region IV-A), Philippines
Maintained:
Historic Record
Received by NPGS:
05 Mar 1974
PI Assigned:
1974
Source History
Developed

Laguna Province, Calabarzon (Region IV-A), Philippines

Donated
05 March 1974.
Rio Grande do Sul, Brazil

Donor(s):
Accession Names and Identifiers
'IR 8'
Type: Cultivar name

Gpno 16619
Type: Institute identifier
Group: GPNO
Stuttgart, AR number assigned 1984-1986.

Narrative
UNK LGVR (NOT IR 8)
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).
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Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALAmylosePercent amylose of milled rice.28 RICE.QUALITY.BEAUMONTPI 388583 OR SDNot Available
CHEMICALAlkali/Spreading ValueAlkali/Spreading value6 RICE.QUALITY.BEAUMONTPI 388583 OR SDNot Available
CHEMICALGelatinization TemperatureGelatinization temperatureL - LOW RICE.QUALITY.BEAUMONTPI 388583 OR SDNot Available
MORPHOLOGYLength of KernelLength of kernel in millimeters for brown (dehulled) rice.7.3 RICE.QUALITY.BEAUMONTPI 388583 OR SDNot Available
MORPHOLOGYWidth of KernelWidth of kernel in millimeters for brown (dehulled) rice.2 RICE.QUALITY.BEAUMONTPI 388583 OR SDNot Available
MORPHOLOGYKernel Length/Width RatioLength/Width ratio for brown (dehulled) rice3.7 RICE.QUALITY.BEAUMONTPI 388583 OR SDNot Available
MORPHOLOGYEndospermType of endosperm1 - COMMON (NON-WAXY) RICE.QUALITY.BEAUMONTPI 388583 OR SDNot Available
PRODUCTIONKernel Weight MilledKernel weight in milligrams of milled rice14 RICE.QUALITY.BEAUMONTPI 388583 OR SDNot Available
PRODUCTION1000 Kernel Weight-RoughThousand kernel weight of rough rice, based on a count of 100 or more. Expressed in grams.21.45 RICE.DUCKSALAD.STUTTGART.89PI 388583 OR SDNot Available