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Details for: IRGC 67820,
Oryza sativa
L., IR 837 NUO
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Oryza sativa
L.
Top Name:
IR 837 NUO
Origin:
Developed – China
Maintained:
International Rice Research Institute
Received by IRG:
09 Aug 1985
Improvement Status:
Advanced or improved cultivar (conventional breeding methods)
Reproductive Uniformity:
Regular Genebank material
Form Received:
Seed
Backup Location:
National Laboratory for Genetic Resource Preservation
There are no images for this accession.
Core Passport Data
Taxonomy:
Oryza sativa
L.
Top Name:
IR 837 NUO
Origin:
Developed – China
Maintained:
International Rice Research Institute
Received by IRG:
09 Aug 1985
Improvement Status:
Advanced or improved cultivar (conventional breeding methods)
Reproductive Uniformity:
Regular Genebank material
Form Received:
Seed
Source History
Developed
China
Donated
09 August 1985.
China
Coordinates:
35.8600, 104.1656
(Map it)
Mat:
130;
Rem_Grain:
1000Gw=27 G, Grain Yield=6000 Kg/Ha;
Rem_Other:
Early Crop;
Rem_Plant:
Plant Height=95 Cm;
Rem_Special:
Glutinous, Moderately Resistant To Lodging;
Seed_File:
Yes
Comment:
CHN153
Donator(s):
Chen, Wei-Qin Guangdong (Kwantong) Academy of Agricultural Sciences
Accession Names and Identifiers
'IR 837 NUO'
Type: Cultivar name
367005
Type: IRIS Management group id
1986DS 1115233 NLGRP
Type: Inventory
1986DS 1225829 SGSV
Type: Inventory
1986DS 160247 Bulk
Type: Inventory
1986DS 265527 Base
Type: Inventory
1986DS 313899 Alum
Type: Inventory
Narrative
S
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
Protologue link:
https://biodiversitylibrary.org/page/358352
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
Typification:
View in Linnean Typification Project
Verified:
05/11/1992
by ARS Systematic Botanists.
Common names
English
Asian rice –
Reference(s)
lowland rice –
Reference(s)
rice –
Reference(s)
upland rice –
Reference(s)
Arabic
rozz –
Reference(s)
French
riz –
Reference(s)
German
Reis –
Reference(s)
India
chavel –
Reference(s)
Italian
riso –
Reference(s)
Japanese Rōmaji
ine –
Reference(s)
Portuguese
arroz –
Reference(s)
Spanish
arroz –
Reference(s)
Swedish
ris –
Reference(s)
Transcribed Chinese
dao –
Reference(s)
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)
Oryza communissima
Lour.
Oryza formosana
Masam. & Suzuki
Oryza glutinosa
Lour.
Oryza montana
Lour.
Oryza sativa
L. subsp.
indica
Kato
Oryza sativa
L. subsp.
japonica
Kato
Oryza sativa
L. var.
affinis
Körn.
Oryza sativa
L. var.
erythroceros
Körn.
Oryza sativa
L. var.
flavoacies
Kara-Murza ex Zhuk.
Oryza sativa
L. var.
italica
Alef.
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References
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Pedigree
Description:
IR 837 NUO
Intellectual Property Rights
FAO Designated
. , Rice.
Material Transfer Agreement
Observations
Phenotype Data
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Category
Descriptor
Description
Value
Study
Inventory
POSTHARV_CHAR
Grain width
Measured as the distance across the fertile lemma and the palea at the widest point. Observed at post-harvest in all species.
2.9
POSTHARV_CHAR
100 Grain weight (g)
Weight (g) is taken from 100 well-developed grains dried to 13 percent moisture content. Observed at post-harvest in cultivated species.
2.8
POSTHARV_CHAR
Lemma and palea color (Late observation)
Lemma and palea color (Late observation). Observed at post-harvest stage in cultivated species.
020 - Straw
POSTHARV_CHAR
Lemma and palea pubescence
Presence of hairs on the hull surface. Observed at post-harvest in cultivated species.
4 - Short hairs
POSTHARV_CHAR
Leaf senescence
The leaves below the flagleaf are observed at the time of harvest for their retention of greenness. Observed at post-harvest in all species.
3 - Early
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