What I make of it
SKOS thesaurus, ~40k concepts, the reference agricultural vocabulary.
AGROVOC
Code System
Agriculture
openly published
AGROVOC is a relevant Linked Open Data set about agriculture available for public use and facilitates access and visibility of data across domains and languages. It offers a structured collection of agricultural concepts, terms, definitions and relationships which are used to unambiguously identify resources, allowing standardized indexing processes and making searches more efficient....
Other agriculture data models
ADAPT (Ag Data Application Programming Toolkit)
Information Model
AgStack Asset Registry / field boundaries
Information Model
BrAPI (Breeding API)
Exchange Schema
Crop Ontology
Ontology / Vocabulary
ISOBUS / ISO 11783
Exchange Schema
MIAPPE (plant phenotyping)
Metadata Model
PO (Plant Ontology)
Ontology / Vocabulary