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a room is pictured from above with round tables covered in blue and yellow tablecloths. a large picture of the SDSU jackrabbit logo is on the far wall

Save the date for 2024 SDSU Swine Day

July 23, 2024

South Dakota State University Extension invites swine producers and industry members to save the date for the 2024 SDSU Swine Day on Nov. 12 in Brookings.

A group of white tail deer in a snowy clearing.

Give the Gift of Conservation This Christmas

The SDSU Natural Resources Management Department and SDSU Extension would like to wish all our readers a Merry Christmas and remind everyone that if you are shopping for a late holiday gift, consider giving the gift of conservation to yourself or someone else.

Jars of canned green beans, carrots, tomatoes, cucumbers and corn

Evidence-Based Acid and Acidified Canned Good Review Service

SDSU Extension offers evidence-based canned good review for acid and acidified products that is available to residents of South Dakota.

Cover crops growing between two wide rows of corn.

Inter-Seeding Cover Crops into Corn

Many producers are interested in incorporating cover crops into their cropping systems. Recent research investigated the effects of inter-seeding cover crops into corn on biomass production, grain yields, and other ecosystem services.

Red-brown colored weevil with bent antennae originating on the elongated mouthparts.

Is it Time to Spray Red Sunflower Seed Weevils?

Red sunflower seed weevil adult activity is well underway on sunflowers in South Dakota. Even though the red sunflower seed weevil numbers are down, we are still observing populations in South Dakota that are above threshold.

Small, green teardrop shaped insects on a green, soybean stem with pink flower.

It’s Time to Scout for Soybean Aphids

Small populations of soybean aphids were observed this week while scouting. Early scouting will ensure that populations do not rapidly increase and exceed the recommended economic threshold.

A slanted bed biofilter diagram. Contact SDSU Extension for more information.

Slanted Bed Biofilter Construction: Lessons learned at the SDSU wean-finish unit

This article outlines the design considerations and cost to construct a slanted bed biofilter for a pit fan on the new South Dakota State University Swine Education and Research Facility wean-finish unit.

Weeds growing abundantly between rows of soybean in a research plot.

Weeds Are Starting to Flower: Management tactics to minimize seed production in soybean

Flowering weeds are an indication that seed production is about to occur, and viable seeds can soon be produced. Learn a variety of strategies to manage these weeds before they become a problem in your soybean fields.

A young man analyzing the results of a pregnancy check on an electronic device.

Merits of Early Pregnancy Diagnosis in Replacement Heifers

By conducting early pregnancy diagnosis, producers can make management decisions that impact herd viability and expected financial outcomes.

Group of black angus cattle at a feeding trough.

Getting the Most Out of Your Cull Cows

Pregnancy detection is a tool that producers can use to manage cow herd expenses. An open cow continues to incur feed and health expenses until they are marketed. Early pregnancy diagnosis may increase profitability if open cows can be culled earlier.