Plants or Crops

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A small black bug with tan margins on its wings resting on a grass seed head.

Black Grass Bug Activity Ramping Up

Black grass bugs feed on fresh green growth, which can result in stunted plants and decreased forage quality. Monitoring and potential management of black grass bugs will be of increased importance this spring, especially if drought persists.

Ten small green pots with brown dirt and green kochia plants within with a black background.

Saflufenacil-Resistant Kochia Confirmed in South Dakota

Saflufenacil is an herbicide that can be applied at a burndown timing before most South Dakota crops to effectively manage kochia. However, overreliance on saflufenacil has selected for resistant kochia in our region.

Monarch butterfly visiting a blanket flower near a backyard garden.

SDSU Extension to host Backyard Natural Resources series

May 01, 2025

South Dakota State University is pleased to announce the second year of its virtual Backyard Natural Resources series on May 6, 8, 13 and 15, 2025.

A group of producers surveying a grazing area in early spring.

Spring Planting and Grazing Adjustments During Drought

Dry springs mean management changes for both farmers and ranchers as they plan for summer. Learn some important considerations for planting and grazing during a dry spring.

black, clear and white tarps covering the middle and compost mounded around the edges with wooden pallets on top

South Dakota Vegetable Grower Experiences with Soil Tarping and Solarization during the 2024 Field Season

Research report on South Dakota vegetable grower experiences with soil tarping and solarization during the 2024 season

Large, green dandelion floret growing in a yard.

Spring Dandelion Control

If dandelions are present on your property this spring, an herbicide application may be worthwhile, because it can kill above-ground growth, meaning a reduced likelihood for seed production that will worsen problem.

Early germinating rosettes of common mullein and houndstongue.

Common Mullein and Houndstongue Have Germinated in the Black Hills and Surrounding Areas West River

Two biennial species, common mullein and houndstongue, have germinated and begun to grow in the Black Hills. Now is the time to scout and determine where areas need attention to manage these species and other weeds.

Clover pathways after being mowed with sunsetting in the background.

Broccolini Performance in Three Established Clover Living Mulches in Eastern South Dakota: Year Two Results

Research report determining the impact of three established clover species on weed suppression, crop growth, and broccolini yield in year two.

Bull thistle, Canada thistle, and absinth wormwood emerging in early spring.

Noxious Weeds Have Germinated in East River South Dakota

Seasonal conditions have been favorable for weed germination, including biennial thistle, Canada thistle, and absinth wormwood. Learn some tips for scouting, identifying, and managing these noxious weeds before they become a problem.

Fruit

View information to grow, harvest and enjoy fruit.