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4-H Food Science Project

If you have ever baked a cake or even eaten an apple, you have taken part in food science. Food science encompasses how our body utilizes food (nutrition) as well as what changes food goes through on its way to our plates (food safety and preparation).

Water Usage Increased by Dietary Phytase Incorporation in Growing and Finishing Swine

Total water usage is an important consideration in sustainable pork production. Recent research at the SDSU investigated water usage of growing and finishing pigs fed diets without or with phytase included in the diet.

Food Safety for South Dakota Farmers Market Vendors: Regulations and Best Practices

Farmers markets are a valuable sales outlet for farmers and food entrepreneurs alike. Learn some essential rules, regulations, and best practices for processing, handling, and selling a variety of common food items at South Dakota farmers markets.

Paul O. Johnson Retires After Dedicated Career in SDSU Extension

June 08, 2022

Paul O. Johnson, SDSU Extension Weed Science Coordinator and Northeast Research Farm Coordinator, is retiring after a dedicated 33-year career supporting the people of South Dakota in his role at SDSU Extension.

Problems and Solutions

Not finding the gardening or horticulture resource you need? Use the Ask Extension tool to submit your question.

Five Range Management Principles: #2 Creating a Grazing Plan

Creating a grazing management plan can be overwhelming. Learn the basic steps for outlining a plan, along with several resources to help identify the right strategy for your operation.

SDSU Extension to host Corn and Melon Disease Workshop at SDSU Southeast Research Farm

August 08, 2023

Field corn, sweet corn and specialty melon growers looking to learn more about identifying and managing common diseases in their crops are invited to attend the South Dakota State University Extension Corn and Melon Disease Workshop.

What’s Bugging Your Garden: Picnic Beetles

One of the most common garden insect questions I get asked is “what are those little black, spotted beetles that are in my sweet corn, tomatoes, raspberries and perhaps worst of all, in your beer! These little nuisances are called picnic or sap beetles. They are attracted to ripe or damaged fruit and vegetables.

Grassland Management Do’s and Don’ts

This article is intended to address the variety of questions we receive related to establishing, re-establishing and maintaining grass-based plantings for grazing, hay, wildlife and recreation.