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.
Philip Rozeboom
SDSU Extension IPM Coordinator
Also by Philip Rozeboom
EPA Approves Dicamba for Over-the-Top Applications in Tolerant Soybean in 2026 and 2027
The Environmental Protection Agency has issued a limited-time registration of over-the-top use of dicamba on tolerant cotton and soybean for two growing seasons, 2026 and 2027.
Herbicide Mixing Order
The order in which herbicides are mixed in a tank can influence the effectiveness.
Let SDSU Extension know how alfalfa insects are affecting you
January 29, 2026
South Dakota State University Extension is encouraging forage producers to participate in a survey about managing alfalfa insects.