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Wheat plants exhibiting symptoms of tan spot and powdery mildew.

Does Early Fungicide at Tillering Result in a Profitable Yield?

Tan spot and powdery mildew pathogens are two residue-borne pathogens that can infect wheat early in the season. These diseases can lead to poor tillering, and their continued development can lead to yield loss.

Green, teardrop shaped insects on a green leaf that has dark spots. Courtesy: Alton N. Spark Jr., University of Georgia, Bugwood.org.

Low-Level Aphid Populations Present in Wheat

Reports of aphid populations in wheat fields have been slowly increasing in the past week. Most of these populations are well below the economic threshold, but there is a potential for them to increase.

yellow-green grasshopper with black chevron markings on its hind leg sitting on a tan surface.

Grasshoppers May Be an Issue for Winter Wheat This Fall

We have recently observed large populations of grasshoppers in Southeast and Western South Dakota. Due to their destructive feeding habits, it is very important to monitor their populations prior to and during winter wheat planting.

Small green insects on a wheat plant.

Scouting Winter Wheat for Aphid Pests

Although we cannot predict aphid pressure in winter wheat, there are measures that may be taken to reduce the risk associated with these insects.

A small brown insect on a green blade of wheat

Scouting Winter Wheat for Mite Pests

Winter wheat planting is underway in South Dakota. After wheat emergence, it is important to scout for brown wheat mite and wheat curl mite populations.

Heather Gessner gestures to her classroom. She's wearing a blue shirt and standing in front of a white board with the bullet points homework, exam plus homework due, do both parts, after this week

SDSU Extension programs address economic questions

March 07, 2024

More than 1,000 people have attended Sustaining the Legacy since it started in 2006. The estate planning conference series helps farmers and ranchers successfully transfer their operations to the next generation. The conferences are held several times a year across South Dakota, typically for one day per week for three weeks.

A blooming prairie strip with a variety of grasses and wildflowers growing throughout.

Using Prairie Strips To Protect South Dakota Water

Prairie strips are a new continuous Conservation Reserve Program practice that integrates native prairie plantings oriented linearly within a row crop field to reduce soil erosion and runoff.

A father and daughter working on a fence along rangeland.

Strategic and Scenario Planning in Ranching: Conducting a Ranch Inventory

During times of belt-tightening, it’s imperative to make sure all the resources of the ranch are being utilized as efficiently as possible. Conducting a complete ranch inventory is a perfect time for ranch managers to take an in-depth look at their operation.

a group of people gathered after a conference

Agritourism Workshop helps South Dakota producers identify opportunities

March 27, 2020

Opportunities in agritourism for South Dakota farmers and ranchers were shared at the Agritourism Workshop held Feb. 20-21 in Pierre.

a man in a blue shirt with light brown hair and a light beard smiles at the camera

SDSU Extension welcomes new pesticide education specialist

October 12, 2023

South Dakota State University Extension is pleased to welcome Stephen Robertson as a new Pesticide Education Field Specialist.