Skip to main content

Philip Rozeboom

SDSU Extension IPM Coordinator

605-688-4377

Berg Agricultural Hall 228
Box 2100A
Brookings, SD 57007

Philip supports the citizens of South Dakota in his role as the SDSU Extension IPM Coordinator based at the South Dakota State University campus in Brookings.

State & Regional Offices

SDSU Campus
Also by Philip Rozeboom
A picture of a crop field mostly full of green and brown weeds.

2026 Harvesting Order for Weed Management

The 2026 growing season was abnormally hot and dry, which may have reduced the number of weed flushes witnessed this year.

A brown spider with black markings resting on top of wooden baseboard along a wall.

Spider-Proofing Your Home This Fall

During fall, spiders often try to find safe places to escape the cooler weather. Unsurprisingly, a warm cozy home is often high on their list. Thankfully, there are some simple steps you can take to help prevent spiders, and other arthropods, from invading your home.

Small weevil covered in dense reddish-orange hairs sitting on a green leaf.

Trap Cropping as an Alternative Management Option for Red Sunflower Seed Weevils in the Dakotas

Learn how trap cropping can be used as an alternative management option for red sunflower seed weevils.