Ontologies
TO
Plant Trait Ontology (TO)
OWL
View license
Last submission date May 21, 2025
Summary
Classes
Properties
Instances
Notes
Mappings
Widgets
SPARQL
ID http://purl.obolibrary.org/obo/TO_0000269
http://purl.obolibrary.org/obo/TO_0000269
https://agroportal.lirmm.fr/ontologies/TO/TO_0000269
Preferred name

100-grain weight
Synonyms
100-grain weight (exact) HGRWT (exact) hundred grain weight (exact) HSDWT (related) hundred seed weight (related)
Definitions
Hundred grain weights are measured in grams, on a precision balance on 100 well-developed whole grains (with the caryopsis hull; PO:0006000), dried to 13% moisture content. A grain weight (TO:0000919) which is the weight of a sample of 100 grains (caryopsis fruit; PO:0030104), with the caryopsis hull (PO:0006000).

Raw data

rdfs:comment
Hundred grain weights are measured in grams, on a precision balance on 100 well-developed whole grains (with the caryopsis hull; PO:0006000), dried to 13% moisture content.
rdf:type
rdfs:subClassOf
rdfs:label
100-grain weight
skos:notation
TO:0000269
obo_purl:IAO_0000115
A grain weight (TO:0000919) which is the weight of a sample of 100 grains (caryopsis fruit; PO:0030104), with the caryopsis hull (PO:0006000).
oboinowl_gen:hasExactSynonym
100-grain weight (exact)
HGRWT (exact)
hundred grain weight (exact)
oboinowl_gen:hasOBONamespace
plant_trait_ontology
oboinowl_gen:id
TO:0000269
oboinowl_gen:hasRelatedSynonym
HSDWT (related)
hundred seed weight (related)
oboinowl_gen:hasAlternativeId
TO:0000518
JSON-LD
RDF/XML
N-TRIPLE
TURTLE
Add comment
Add proposal
Subject Author Type Created
No notes to display