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Green beetle larvae with a white stripe running down its body.

Alfalfa Weevil Activity Prediction Update: May 25, 2023

Last week we confirmed both alfalfa weevil adult and larval activity in alfalfa. Scouting should continue, as the forecasted warm weather will promote alfalfa weevil larvae feeding.

Veterinarian talking with dairy producer inside a dairy cattle barn.

Is There an Ideal Voluntary Waiting Period for Inseminating Your Dairy Cows?

The voluntary waiting period is a crucial management decision that designates a target number of days postpartum, after which cows will be inseminated.

Black angus cow with pinkeye and flies throughout its body.

What Does Pinkeye Cost?

A common disease during fly season, pinkeye in cattle can have a measurable impact on profits. A recent research project investigated the impact of eye issues on sale barn prices to find out just how much.

Small pale green leafhopper on a green alfalfa leaf.

Potato Leafhoppers Arriving Early This Season

Potato leafhoppers are already active in alfalfa due to prevalent south winds and above-average temperatures. Learn some tips for scouting and managing them before they impact yields.

Alfalfa Weevil Activity Prediction Update: June 1, 2023

Throughout much of the state, enough degree days have accumulated for alfalfa weevil larvae to begin pupating. Scouting should continue until larvae are not observed.

Two black angus cattle exhibiting heat stress symptoms.

Heat Stress in Feedlot Cattle

High temperatures, humidity and low air movement create the perfect storm for heat stress in feedlots. Learn some expert tips for maintaining performance and reducing losses as we approach the hottest months of the year.

Young wheat plants showing early symptoms of drought stress.

Salvaging Drought-Stressed Small Grains

South Dakota producers often must consider whether to abandon plans to harvest small grain as a cash crop and pivot to harvesting as forage. Learn some factors to keep in mind when evaluating salvage options.

Greenish brown bugs on a white sweep net cloth.

Alfalfa Plant Bugs Showing Up in Abundance

There have been several insect pests showing up in alfalfa this season, including the alfalfa plant bug. We consider the above-average spring temperatures and drought-stressed plants in Eastern South Dakota to be the primary drivers of these issues.

Plant Look-Alikes: What’s the Difference Between Phlox and Dame’s Rocket?

Distinguishing between native phlox flowers and the invasive dame's rocket can be challenging due to their similar appearances. Learn some key characteristics that can help you tell dame's rocket apart before it invades your property.

Group of youth participants at rangeland and soil days.

South Dakota 4-H students take 2nd place at National Land & Homesite Judging Contest

June 22, 2023

South Dakota students had a strong showing at the National Land and Homesite Judging Contest last month, including a second-place finish for the Spink County 4-H team.