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Soil Fertility

All Soil Fertility Content

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.

Winter wheat emerging in a flooded field.

Effects of Spring Flooding in Winter Wheat

Every winter, growers are curious if their winter wheat will survive the winter. Learn some key factors that determine plant survival along with tips for assessing your fields this spring.

Treated seed corn on soil.

Corn Seed Treatment Effects on Soil Microbial Activity and Grain Yield at the 2022 Soil Health School

A recent research project at the South Dakota Soil Health Coalition's Soil Health School investigated the impact of omitting corn seed treatments on plant stands, microbial activity and grain yields. The findings may surprise you!

Rangeland and Soil Days attendees observing a grassland area.

39th annual Rangeland and 18th annual Soil Days set for June 14-15 in Watertown

March 20, 2023

SDSU Extension, Codington Conservation District and South Dakota Natural Resources Conservation Service are hosting Rangeland Days and Soil Days on June 14-15 in Watertown, South Dakota.

man holding a small pile of soil in his hands

South Dakota Fertilizer Rate Guidelines Calculator for Corn, Soybean, and Wheat

Calculator for Fertilizer Guidelines for Corn, Soybean and Wheat in South Dakota

A clump of healthy soil.

Register Now for SDSU Extension Soil Management Workshop

November 22, 2022

This year’s Managing Soil: Maximizing Profit program is Dec. 2 at the NFAA Yankton Archery Complex Community Center in Yankton.

Healthy soil with ample organic matter throughout.

Why Is Carbon So Important to Agriculture and Society?

Carbon is not only vital to soil health—it’s the foundation of our long-term food security. Learn some incredible facts about the role carbon plays in our soil and environment.

Group of youth participants at rangeland and soil days.

38th Annual Rangeland and 17th Annual Soils Days Held in Murdo

August 15, 2022

SDSU Extension, along with the Jones County Conservation District and the South Dakota Natural Resources Conservation Service (NRCS), hosted the 38th Annual Rangeland and 17th Annual Soils Days June 14-15, 2022, in Murdo, South Dakota.

Salt-impacted field recovering, with active plant life growing throughout.

The Power of Living Roots

Learn how living roots improve soil structure and can be used as a tool to fix marginal lands with salty soil conditions.

Anthony Bly, SDSU Extension Soils Field Specialist, receiving an award on-stage at the 2022 Soil Health Conference.

Anthony Bly Receives Friend of Soil Health Award

May 16, 2022

Anthony Bly, SDSU Extension Soils Field Specialist, received the 2022 Friend of Soil Heath Award at the 2022 Soil Health Conference.