The Colorado Department of Agriculture has made a change for private pesticide licensing. Private pesticide applicators who need to take licensing tests, or re-test due to license expiration, will now ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Since the DDT days of the 1950s and 60s—when the pesticide caused ...

Testing in 2024 was conducted on 9,872 samples of 19 different commodities of fresh and processed fruits and vegetables, nuts ...

PIERRE, S.D. – Due to the spread of COVID-19 all remaining South Dakota private pesticide applicator in-person trainings will be replaced by online testing. Private applicators needing ...

Background: Irritant contact dermatitis and allergic contact dermatitis (ACD) are frequent among agricultural workers and require targeted interventions. Patch testing is necessary for differential ...

Get ahead of an expired pesticide license by signing up for one of the in-person training and testing clinics happening across Illinois from January through April. The University of Illinois Pesticide ...