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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.
Herbicide Rotation Restrictions
This is a quick reference guide to common herbicides and their rotation restrictions for selected crops.
Bike Safety
View information about the benefits of biking and how to ride safely.
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.
Beef: Best Management Practices for Cow-Calf Production
This comprehensive book provides producers with insight and education into the latest beef management, handling practices and technology.
Fertilizer Recommendation Guide
SDSU Extension fertilizer recommendations are based on field research in South Dakota and neighboring states.
Comparing Yield Goal and Maximum Return to Nitrogen Prediction Methods for Determining Corn Economic Optimal Nitrogen Rates
Fact sheet evaluating the accuracy of different corn nitrogen recommendation approaches with their advantages and disadvantages.
Feed Nutrient Comparison Calculator
This comparison calculator is designed to assist producers with supplemental feed purchasing decisions for their operation.
Field Pea Variety Trial Results
In 2023, field pea trials were planted at different locations in South Dakota.
A Quick Start Guide to Selling Native Seeds
Guide that details what you need to know to sell seeds of native flowering plants (forbs) in South Dakota.