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John Ball

Professor, SDSU Extension Forestry Specialist & South Dakota Department of Agriculture and Natural Resources Forest Health Specialist

605-688-4737

Berg Agricultural Hall 314
Agronomy, Horticulture & Plant Science-Box 2207A
University Station
Brookings, SD 57007

John supports the citizens of South Dakota in his role as a Professor, SDSU Extension Forestry Specialist & South Dakota Department of Agriculture and Natural Resources Forest Health Specialist at the South Dakota State University campus in Brookings.

State & Regional Offices

SDSU Campus

Also by John Ball

Bergamot flower in a field being pollinated by a honey bee

Managing Forests for Pollinators

Fact sheet on the importance of managing Black Hills forests for pollinators.

Tree lined hiking trail at Cathedral Spires

Limber Pines of the Cathedral Spires: A Unique Tree

Fact sheet on the history, status and threats of limber pines.

Multiple d-shaped holes are shown on a tree trunk

SDSU Extension to host emerald ash borer meetings

June 25, 2025

South Dakota State University Extension will host public meetings about the emerald ash borer in Watertown and Milbank following the insect’s discovery in those communities.