In a nondescript building tucked away in Tumwater, WA a small team of scientists at WSDA’s Plant Protection, Plant Pathology and Molecular Diagnostics Lab (PPMDL) performs thousands of tests on plants ...
View a map of eligible compost facilities. iFrames are not supported on this page. View WSDA's Soil Sampling Protocol in English. View WSDA's Soil Sampling Protocol in Spanish. Each Compost ...
International representatives from the Washington State Department of Agriculture (WSDA) recently traveled to Washington for their annual week-long visit. This five-day event included one-on-one ...
OLYMPIA – The Washington State Department of Agriculture (WSDA) has permanently expanded the Japanese beetle (Popillia japonica) quarantine, added clarifying language and made additional requirements ...