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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.

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.

Group of youth participants at rangeland and soil days.

South Dakota 4-H students take 2nd place at National Land & Homesite Judging Contest

June 22, 2023

South Dakota students had a strong showing at the National Land and Homesite Judging Contest last month, including a second-place finish for the Spink County 4-H team.

A woman sits in a grassland with a clipboard making notes. More people with notes and buses are in the background.

SDSU Extension promotes 2023 National Range Judging Contest results

June 21, 2023

South Dakota students had a strong showing at the 2023 National Range Judging Contest.

South Dakota students learn valuable skills at 2023 Rangeland and Soils Days

July 14, 2023

About 75 youth who participated in this year’s Rangeland and Soils Days, held June 14-15 near Watertown.

young male 4-H member showing a hereford heifer

Competitions

Discover the main venues that our 4-H'ers ‘get their competitive juices flowing.'

4-H youth being talking with judge during dog show

State Dog Show

View contestant resources and results for the State 4-H Dog Show.

two young males with their show goats at a competition

State Fair

View schedules, resources and results for the 2024 South Dakota State Fair taking place Aug. 28-Sept. 2 in Huron, South Dakota.

a stretching field of green corn plants

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.

A sprawling green field of field pea plantings

Field Pea Variety Trial Results

In 2023, field pea trials were planted at different locations in South Dakota.