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Earthworms on the soil surface inside a white hard-plastic ring, after mustard-vinegar solution was drained down through the soil profile forcing earthworms out onto the surface in order to be counted.

How’s Life in the Soil? Ask (Count) the Earthworms.

Earthworms are ‘very special’ creatures on earth, and their contribution in soil nutrient cycling and fertility management has been acknowledged from the beginning of agriculture. So, the question needs to be asked, how can we help improve earthworm populations?

Several jars of sealed, canned peaches in a boiling water bath.

How to Can Peaches

While peach season is only May through September, you can enjoy peaches all year by preserving them through safe canning methods. Learn how to can peaches in your own kitchen with these step-by-step instructions.

ripe and unripe tomatoes tipping a cage over

Wet Weather Leads to Tomato Problems

Most of the questions that have been coming in lately, and also earlier this summer, relate to tomato problems. Despite early predictions that this summer was going to be dry, many areas have received above average rainfall with many parts of South Dakota far exceeding typical rainfall amounts in the month of August. Many gardeners received 5 to 8” of rain or more in the first three weeks of August alone.

A group of people stands inside a high tunnel

SDSU Extension to host 4th annual Specialty Crop Field Day

August 28, 2024

This free, family-friendly event will feature a series of presentations and field tours related to small- to mid-scale commercial vegetable production research trials. Field tours will feature SDSU Extension research plots of cucumbers, tomatoes, melons, onions, peppers and broccolini.

two people holding hands

Calling Annie’s Project alumni: SDSU Extension offering virtual suicide prevention training

June 18, 2025

South Dakota State University Extension is offering virtual suicide prevention training called Question, Persuade, Refer for Annie’s Project alumni on July 30, 2025.

Left: Fresh herbs preserved inside ice cubes. Right: Variety of fresh herbs hanging in bunches from a burlap string.

Preserving Herbs

Fresh herbs add amazing flavor to recipes during the summertime! Their great flavors can be carried over to cooler seasons through the preservation of the plants and leaves, and the two best ways to extend the life (and flavor) of herbs is through freezing or dehydrating.

Pair of hands at a desk during a health consultation.

Income-Based Health Insurance Options

The Affordable Care Act (ACA) is a comprehensive health care reform law enacted in 2010 to make affordable health insurance available to more people. The law provides consumers with subsidies, otherwise known as premium tax credits, which lower costs for households with incomes between 100% and 400% of the federal poverty level.

wooden squares with letters spelling purpose
Sep 09

Purposeful Retirement Online Book Club

SDSU Extension and NDSU Extension will host an online purposeful retirement book club beginning September 9 at 10:00 a.m. CDT (9:00 a.m. MT) and meeting every other week through November 18.

The Dragino LHT65 LoRaWAN T/RH Sensor.

A Low-Cost Solution To Remote Monitoring of Animal Facility Thermal Environments

An appropriate thermal environment is critical for animal growth and health. Learn about a low-cost solution to remote monitor your animals’ thermal environments.

Four rows tilled through the three clover treatments

2023 On-Farm Experiences Growing Cucurbits in Newly Established Clover Living Mulch in Eastern South Dakota

Research report determining the impact of two established clover species on weed suppression, crop growth, and yield of squash.