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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.
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.
South Dakota Pest Management Guides
The South Dakota Pest Management guides are now available for free. The guides offer recommendations for controlling weeds, insects, and diseases in a variety of South Dakota crops.
Noxious and Pasture Weed Plot Data Report
Data books to use as a reference to select appropriate herbicide(s) for noxious and pasture weed
Weed Control Field Test Data
Data books to use as a reference to select appropriate herbicide(s) for row crops
Weed Control: Noxious Weeds
Noxious Weed Recommendations: Herbicides for pasture, range, and non-crop areas, including roadside and other right-of-way that may be harvested for hay or grazed, are given a priority.
Weed Control: Pasture and Range
There are 24 million acres of native and tame pasture and range as well as 1.4 million acres of grass hayland 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.