Skip to main content

Jonathan Kleinjan

SDSU Extension Agronomist

605-688-4211

Berg Agricultural Hall 225
Agronomy, Horticulture & Plant Science-Box 2207
University Station
Brookings, SD 57007

Jonathan supports the citizens of South Dakota in his role as an SDSU Extension Agronomist at the South Dakota State University campus in Brookings.

State & Regional Offices

SDSU Campus

Also by Jonathan Kleinjan

Winter wheat.

SDSU Extension 33rd Annual Winter Wheat Meeting To Be Held August 24

August 19, 2022

SDSU Extension, in collaboration with the Jones County Crop Improvement Association, will host the 33rd Annual Winter Wheat Meeting in Draper, South Dakota, on August 24 at 6:30 p.m. CDT.

Winter wheat.
Aug 24

33rd Annual Draper Winter Wheat Meeting

The Jones County Crop Improvement Association, along with SDSU Extension, will host the 33rd Annual Winter Wheat Meeting at the City of Draper Auditorium (Draper, SD 57531), starting at 6:30 p.m. CDT on August 24.

Drought-stressed corn field.

Drought and Heat Effects on Corn Production

Nearly every season in South Dakota there are periods of hot, dry weather in at least parts of the state. While we have no control over the weather, producers can prepare for drought stress by using proactive practices.