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Seecorn maggot larva feeding on a seed in a field.

Seedcorn Maggot Degree Day Activity Estimates: May 24, 2024

Parts of South Dakota are currently at, slightly below, or over the 1,080 degree days for the peak second generation emergence of seedcorn maggots.

A grass forage blend grows in a central SD field as Red cattle graze.

Delayed Planting Challenges: Alternative Forages

With the excessively wet planting conditions much of South Dakota is now experiencing, many producers are looking for “Plan B” to meet forage needs for their livestock, or as a commodity that can be marketed to livestock producers.

sorrel horse with trees in the background

Other Animals

With access to faculty and researchers, and extensive experience, our team provides South Dakotans with resources to help answer questions.

Sealed packages of ground beef stacked inside a meat cooler at a grocery store.

Looking for Foodborne Germs and Their Resistance to Antibiotics: Ground Beef

This report analyzes the NARMS results for ground beef for the period of June 2018 through May 2019.

A single black cow grazing late-season pasture.

Meeting Cow Requirements While Winter Grazing

Regardless of grazing strategy, it is critical that producers provide proper supplementation to allow cows to meet nutrient requirements throughout the winter grazing season.

Storm clouds gathering over a vast, green field.

North Central Ag and Climate Conference brings together best regional research and outreach

June 05, 2024

South Dakota State University Extension invites agriculture and climate professionals to attend the North Central Agriculture and Climate Conference.

Left: Fireweed growing in a clearing. Right: Purple loosestrife growing in a meadow.

Plant Look-Alikes: What’s the Difference Between Fireweed and Purple Loosestrife?

Fireweed and purple loosestrife are often confused with one another due to their similar appearances, but the two plants have dramatically different impacts on the environment. Learn some key characteristics to help tell them apart.

Understanding Protein in Feed

Cattle producers are likely accustomed to seeing common abbreviations, such as CP, RDP, RUP, and MP, in relation to feedstuffs. Let's revisit what some of these abbreviations mean in relation to protein in cattle feed.

Kochia Preplant Burndown Management for 2024

Kochia is a weed that impacts many South Dakota crops, and it can reduce yields significantly if not properly managed. Learn some expert tips using chemical, cultural, and mechanical tactics to control it.

Various chemical symbols for common nutrients found in garden soil over a selection of young plants emerging from garden soil.

Interpreting Soil Tests for Gardening

There are many different chemicals that make up plants. These chemicals include hydrogen, carbon, oxygen, nitrogen, phosphorus, sulfur, calcium, magnesium, iron, manganese, copper, boron, zinc, molybdenum, cobalt, and chlorine.