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Content by Graig Reicks

Gloved hands examining a musk thistle seedhead.

Now is the Time to Plan for Noxious Weed Control in 2026

Most of South Dakota experienced first frosts that were delayed by at least one month, allowing for noxious weed growth to continue later in the season. Now is the time to plan for noxious weed management tactics.

Aerial view of the SDSU Northeast Research Farm.
Jan 06

Crop Hour

SDSU Extension Crop Hour webinars provide valuable information for South Dakota crop producers to help them improve their profitability and prepare for the upcoming season.

Spraying pesticide onto plant
Feb 12

Commercial Ornamental/Turf Applicator Training @ Sioux Falls

SDSU Extension will host ornamental and turf commercial applicator training in Sioux Falls at the Best Western Plus Ramkota (3200 W Maple St, Sioux Falls, SD 57107) on February 12, 2026. CST.

Sprayer applying pesticides to a field.
Feb 26

Commercial Applicator Training @ Ft. Pierre

SDSU Extension will host commercial applicator training in Ft. Pierre at the AmericInn by Wyndham (312 Island Dr, Ft. Pierre SD 57532) on February 26, 2026, from 8:30 a.m. - 4:00 p.m. CST.

Spaying fertilizer or chemical on plants
Feb 25

Commercial Ornamental/Turf Applicator Training @ Rapid City

SDSU Extension will host ornamental and turf commercial applicator training in Rapid City at the Ramkota (2111 N LaCrosse St, Rapid City, SD 57701) on February 25, 2026, from 9:30 a.m. – 4:30 p.m. MT.

Tractor applying postemergence herbicide to a soybean field early in the growing season.
Feb 05

Commercial Applicator Training @ Brookings

SDSU Extension will host commercial applicator training in Brookings at McCrory Gardens (631 22nd Ave, Brookings, SD 57006) on February 5, 2026, from 8:30 a.m. - 4:00 p.m. CST.

A green boom sprayer parked outside a crop field.
Feb 03

Commercial Applicator Training @ Aberdeen

SDSU Extension will host commercial applicator training in Aberdeen at the Dakota Event Center (720 Lamont St S, Aberdeen, SD 57401) on February 3, 2026, from 8:30 a.m. - 4:00 p.m. CST.

Tractor applying postemergence herbicide to a corn field early in the growing season.
Jan 29

Commercial Applicator Training @ Mitchell

SDSU Extension will host commercial applicator training in Mitchell at the Highland Conference Center (2000 Highland Way, Mitchell, SD 57301) on January 29, 2026, from 8:30 a.m. - 4:00 p.m. CST.

Sprayer applying pesticides to a field.
Jan 27

Commercial Applicator Training @ Rapid City

SDSU Extension will host commercial applicator training in Rapid City at the DoubleTree by Hilton (505 N 5th St, Rapid City, SD 57701) on January 27, 2026, from 9:00 a.m. - 4:00 p.m. MT.

Spraying pesticides on vegetable plant
Mar 18

Private Applicator Training for Specialty Crops

SDSU Extension will host a free private applicator training for specialty crops on March 18, 2026, from 1:30 - 4:30 p.m. CT (12:30 - 3:30 p.m. MT). Participants have the option to attend online or at various locations across the state.