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Re-heating and Re-eating Food

The general public assumption is that if a food is either microwaved, put in an oven, or heated up in another manner is that it will be safe for consumption. This is not a safe assumption to make when deciding to eat food that has been left out for an extended time.

man holding a small pile of soil in his hands

Recommended Soil Sampling Methods and Instructions

Proper collection of soil samples is extremely important as the accuracy of the soil test depends on the quality of the soil sample provided to the lab.

A sprayer applying pre-emergent pesticide to a bare field.

Herbicide Rotation Restrictions

This is a quick reference guide to common herbicides and their rotation restrictions for selected crops.

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Bike Safety

View information about the benefits of biking and how to ride safely.

corn field with sunrise in the background

2019 Survey South Dakota Corn Nutrient Management Practices

Data from the 2019 survey South Dakota farmers was used to examine how local and operational characteristics such as geographic location within SD, tillage practice, and farm size were related to the adoption of various nutrient management practices.

variety of fresh vegetables in basket

Ask Our Family, Food and Wellness Experts

If you have a question related to family, food or wellness, our team of experts is ready to help.

man holding a small pile of soil in his hands

Fertilizer Recommendation Guide

SDSU Extension fertilizer recommendations are based on field research in South Dakota and neighboring states.

Hand holding meat thermometer to check the doneness of grilled steaks.

Summer Grilling Safety Tips

With the first taste of warm weather comes the itch to get out and grill! Before you fire up the grill this season, here are a few reminders on grilling and food safety.

oats

Oat Variety Trial Results

In 2023, oat variety trials were planted at 7 locations and a regional summary in South Dakota.