You are viewing the RDA Rice Data Interoperability working group AgroPortal Slice at To see all of the ontologies in AgroPortal visit the full site.

Cite Us
Current Release: 4.24 (February 2016)
Issue tracking on GitHub
Use AgroPortal to access and share ontologies. You can create ontology-based annotations for your own text , link your own project that uses ontologies to the description of those ontologies , find and create relations between terms in different ontologies, review and comment on ontologies and their components as you browse them. Sign in to AgroPortal to submit a new ontology or ontology-based project, provide comments on ontologies or add ontology mappings.
Search all ontologies
Advanced Search
Find an ontology
Ontology Visits in full AgroPortal (March 2020)
Environment Ontology (ENVO) 223
National Agricultural Library Thesaurus (NALT) 208
Agronomy Ontology (AGRO) 175
Plant Ontology (PO) 64
Rice Ontology (CO_320) 46
Statistics in full AgroPortal
Ontologies 24
Classes 1,755,776
Individuals 2,035,007
Projects 40
Users 196
Latest Notes No recent notes have been submitted
Supported by

With the collaboration of