Soil Management

All Soil Management Content

Two producers inspect the soil in a no-till field early in the growing season.

Gearing Up for the Grazing Season: Soil Health

Grazing season is around the corner and preparation before turning out is key. Understanding the intersection between soil health and grazing can help improve the function of your grazing system.

A hand holding a soil sample taken from a soybean field.

Soil Testing Labs

This page contains a list of nearby state or private laboratories that can be used for crop production fields, gardens and lawns.

Producer holding soil in cupped hands over a bare field in early spring.

80 South Dakota farmers needed for nationwide soil health project: Enroll today

April 03, 2025

South Dakota State University Extension is inviting South Dakota farmers to participate in a new soil health survey.

Cropland illustrating soil surface cover in instances where there is and is not rye cover crops planted.

Conserving Soil Moisture During Dry Conditions

Dry conditions can create difficulties for agricultural producers. Using soil health principles can improve the resilience of agricultural systems to dry conditions.

hand examining clump of soil organic matter

Soil: It’s Not Just Dirt

Most soils are complex ecosystems with worms, insects and microscopic organisms, which all work together in helping plants grow.

Variety of South Dakota native plants.

Range Roundup: SDSU’s Native Plant Initiative

The SDSU Native Plant Initiative aims to improve our understanding of South Dakota’s native plants, including which ones are best-suited for restoration and production. This information will help guide stakeholders in matching native species to desired restoration outcomes.

South Dakota native grassland with a variety of plants and grasses growing.

Grassland Fertilization: Ecology

In the first article in this series, we discussed basic terminology and economics. This article focuses on the ecological impacts of fertilization in various grassland plant communities, including native rangelands and prairies.

Rancher standing in a vast, rolling grassland.

Grassland Fertilization: Terminology and Economics

This article is the first in a series of six focused on helping producers understand the pros and cons of grassland fertilization. We begin by learning some of the basic terminology and information related to fertilization.

Healthy, South Dakota native grassland with a variety of plants and grasses growing.

Grassland Fertilization: Native Pasture Case Studies – McPherson, Deuel, Grant and Clark Counties

Even our best native pastures, rangelands and prairies suffer from at least some level of invasion. Within this reality lies a wide gradient of quality of native grasslands that is largely influenced by past and present management.

Rangeland and Soils Days participants observing rangeland.

Range Roundup: Opportunities for Youth

There are several opportunities for youth in South Dakota to get exposed to rangeland ecology and management, with involvement from several partners across the state. Learn about some exciting opportunities offered each year!