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A large wasp on a pink flower.

Giant Wasps Are Invading My Yard! No, They Still Aren’t Murder Hornets.

Every year we receive multiple reports of giant wasps that seem to invade yards and gardens. These wasps aren’t the same as the so-called "murder hornets," but are actually cicada killer wasps.

Orange larvae on discolored soybean stem.

Soybean Gall Midge in South Dakota

Fact sheet about soybean gall midge in South Dakota

Rangeland covered with dense thickets of maturing cedar trees.

Cedar Trees and Rangeland Loss

The issue of cedar tree invasion into South Dakota’s rangelands tends to be a regional conversation. There is generally broad agreement among most resource professionals that these trees are in fact changing our landscape in a negative way.

Scoops of ready-to-eat cookie dough in a white bowl.

How to Make a Safe, Ready-to-Eat Cookie Dough

Ready-to-eat cookie dough is a delicious snack or dessert that can be enjoyed, but only when made safely. This includes using commercially processed heat-treated flour, ready-to-eat ingredients and using good sanitary practices when making the cookie dough.

White and red caterpillar feeding within silken hideout on green soybean leaf.

Thistle Caterpillars Observed on Canada Thistle

Although thistle caterpillars are normally first observed in July or August, it is possible for them to appear earlier if weather conditions are favorable. While these caterpillars are generally not present in high numbers, they can cause severe defoliation.

Two black angus cattle grazing on a variety of grasses.

Grass-Fed Beef: Understanding Terminology in Conventionally Raised Beef and Grass-Fed Beef

What makes grass-fed beef different from conventionally raised beef? This is perhaps the most-common and sometimes most-complex question that arises amongst those hoping to understand the similarities and differences between conventional and grass-fed beef.

Herd of mixed cattle grazing in a well-kept pasture.

Grass-Fed Beef: Market Share of Grass-Fed Beef

So, how significant is the grass-fed beef industry in America? About four percent of U.S. beef retail and food service sales is comprised by grass-fed beef with a value of roughly $4 billion.

Herd of black angus cattle grazing in a well-managed, grassland area.

Grass-Fed Beef: Production Costs, Quality, Voluntary Certifications and Marketing

Generally speaking, grass-fed beef producers are challenged with production expenses that are greater than those of conventionally raised beef. However, profit margins can be greater than those of conventionally raised beef if marketed wisely and creatively.

From left: Meadow deathcamas in a South Dakota prairie rangeland. Silvery Lupine in a rangeland in South Dakota.

Poisonous Plants on Rangelands: Deathcamas and Lupine

With prolonged drought conditions throughout many areas of South Dakota, there is an increase of invasive weeds and poisonous plants on rangelands. Identification of poisonous plants is crucial to ensure livestock production is not compromised.

a women with brown hair wearing a grey sweater

SDSU Extension Welcomes Anna Barr as Farm to School Specialist

July 12, 2021

A native of Newton, Iowa, Anna Barr brings broad expertise to the position as Extension’s first Farm to School Nutrition Field Specialist.