Tuesday, January 4, 2022

ARS Featured Photo: UV Light vs Powdery Mildew

View as a webpage

USDA ARS Featured Photo

ARS Featured Photo

A severe case of powdery mildew on a zinnia

UV Light vs Powdery Mildew

Download this photo and learn more about using the sun's rays to fight a plant disease. 


This email was sent to ooseims.archieves@blogger.com using GovDelivery Communications Cloud, on behalf of: USDA Agricultural Research Service 
USDA is an equal opportunity lender, provider, and employer.
GovDelivery logo

No comments:

Post a Comment