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Bare field with visible salt buildup on soil surface.

SDSU Extension hosting Every Acre Counts Bus Tour on Aug. 9

July 26, 2023

South Dakota State University Extension will host an Aug. 9 bus tour highlighting award-winning precision agricultural strategies used by farmers to mitigate saline soils while also maximizing productivity and profitability.

corn field with sunrise in the background

2018 Field Plot Summaries for Corn: Fungicide Trials

This document contains results of corn field trials conducted during the 2018 growing season to evaluate foliar fungicides to manage various corn diseases.

Group of black and white, spotted dairy cattle drinking from a water trough.

Water Importance in Lactating Dairy Cows

When considering the importance of water in lactating cow diets, we need to remember that milk is 87 percent water, and its consumption is directly correlated with milk production and feed intake. Water also makes up anywhere from 55 percent to 70 percent of the body weight of a lactating dairy cow, depending upon the phase of the lactation cycle.

Rows of starter plants in containers

SDSU Extension welcomes new native plant field specialist

June 02, 2026

South Dakota State University Extension is pleased to welcome Allison Dollen as a new Native Plant Field Specialist.

sweet potato fries on plate

Root Vegetables & Sheet Pan Cooking

Stock up on root vegetables in the fall. They’re inexpensive and provide variety to meals when other fresh vegetables are out of season.

Three brown yearlings eating from a feeding trough.

SDSU Extension hosts cattle webinar series on market, climate and health trends

May 03, 2024

The Market, Climate, Health: Cattle Update one-hour webinar series is online via Zoom at 11 a.m. CDT / 10 a.m. MT on June 4, 11 and 18, 2024. Tickets are $30 and registration is required to receive the Zoom link. To register, visit extension.sdstate.edu/events and search “cattle”.

Bunches of freshly harvested garlic bulbs.

Garlic: How to Grow It

Garlic is a versatile garden vegetable with countless varieties and culinary uses. Learn some expert tips for selecting, growing and harvesting garlic in this resource!

Two rows of corn at V5 leaf growth stage looking down from above. Between the corn rows there are 3 separate cotton strips placed on the soil surface just before burial in a 2-inch-deep trench. The cotton strips are numbered for their identification after recovery at three different dates.

Cotton Strip Soil Test: Rapid Assessment of Soil Microbial Activity in the Field

Soil has always been considered as a living system due to its biological components: fungi, bacteria and plant roots. Under several ongoing research projects, we started researching how we can use ‘cotton strip assay’ to compare different cover crop mixes to optimize field soil activity and build up better soil health.

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3 Master Lamb Producers recognized at 2023 SD Sheep Growers Association convention

October 17, 2023

The South Dakota Master Lamb Producers Association recognized three producers on Sept. 22-23, 2023, during the 86th annual South Dakota Sheep Growers Association convention in Rapid City, South Dakota.

Maple leaf branch with green to yellow leaves

Why Are The Tree Leaves Turning Yellow?

Chlorosis, a condition where the leaf veins remain green but the surrounding foliage turns pale green or yellow, is a common occurrence on certain tree species in South Dakota.