An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

NAL Agricultural Thesaurus
U.S. Department of Agriculture

Concept Breadcrumbs

Farms, Agricultural Production Systems > disease and pest management > pest management > pesticides > herbicides > OCH (pesticide)
Farms, Agricultural Production Systems > disease and pest management > pest management > pesticides > fungicides > OCH (pesticide)
Preferred Term:

OCH (pesticida)

Concept Schemes:
https://lod.nal.usda.gov/nalt
Términos Genéricos:
herbicidas, fungicidas
URI:
https://lod.nal.usda.gov/nalt/41857
Download this Concept:
RDF/XMLCreated 2006-01-19, last modified 2013-08-08