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Corn Hybrid Trial Results

In 2025, corn hybrid and conventional corn hybrid trials were conducted at different locations throughout South Dakota.

oats

Oat Variety Trial Results

In 2025, oat variety trials were planted throughout various locations in South Dakota.

Cream colored larva that has an accordion shape and a brown head in the stem of a sunflower.

Dectes Stem Borer in South Dakota Sunflowers

Factsheet covering Dectes stem borer in sunflowers.

Deadwood, South Dakota buildings with Black Hills in the background

Community

Resources to support communities, organizations, leaders and businesses.

Group of black cattle at a feed bunk.

Beef Cattle Budgets

What does it cost to maintain a cow for the year? This is a common question asked by producers across the nation.

various white charts and bar graphs on a blue background

Grain Storage Calculator

An Excel based spreadsheet for corn, soybean, spring and winter wheat producers.

A group of red angus cattle.

The Calving Distribution Calculator

Excel calculator for calving distribution

a herd of brown and black cows in a field of green grass

Feed Nutrient Comparison Calculator

This comparison calculator is designed to assist producers with supplemental feed purchasing decisions for their operation.

stack of coins with faded chart lines showing in the foreground

Move the Cows or Move the Feed

This calculator is designed to aid producers making the decision to buy feedstuffs and haul the feed to the operation, or to haul the cattle to the feedstuffs.

A green cut alfalfa field dries as the sun sets.

Forage Inventory and Demand Calculator

Calculator for inventorying livestock and forage on hand to determine additional forage purchase needs, or livestock sales.