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Left: Soil from long-term no-till field, exhibiting good soil aggregation through clumping and smaller pieces of soil. Right: Soil from conventionally managed field that included tillage and crop residue removal. Notice the soil is lighter brown, indicating lower organic matter, and the pieces of soil are in larger chunks with no visible indication of clumping or structure.

Organic Agronomy Starting to Impact

For decades scientists have known that a handful of soil contained more micro-biological organisms than the number of humans on earth. Science is just beginning to discover these organisms and learn about their functions and contribution to their soil ecosystem.

A close up view of the stem of palmer amaranth which is hairless.

Identification and Management of Palmer Amaranth in South Dakota

Guide for the identification and management of Palmer Amaranth in South Dakota

Young calves with cattle herd in spring.

Selecting a Calving Season Based on Matching Nutritional Needs and Resources

Choosing the calving season is a complex and highly individual decision for each beef cattle producer. A primary consideration in pasture-based cow-calf operations is choosing a calving season that will best match the forage supply to forage demand.

Round hay bales loaded on transport trailers.

Haul the Feed or the Cows

Reduction in pasture forage availability may require producers to decide between hauling feed or hauling cows. Learn how to decide which option is best for your operation.

Prescribed burn taking place in a pasture.

Fire as a Management Tool

When planned for and implemented appropriately fire is a tool that can have tremendous benefits to your grassland community.

Small group of producers discussing a grassland management plan near a fenceline.

Fall Is the Time To Plan for Fire

Fall is the time to begin planning for spring prescribed fire. This article examines the three primary components to a successful burn: burn unit preparation, burn planning and burn implementation.

a person standing outside watching the sunset

SDSU Extension to Host Summer Farm Stress Series

May 24, 2021

South Dakota State University Extension is launching additional virtual farm stress workshops to promote mental health awareness from May throughout the summer.

Woman using a grazing stick to measure forage status.

Using the ‘Grazing Stick’ To Assess Pasture Forage

Assessing pasture forage is a key step in planning grazing strategies. A grazing stick is a tool that uses simple math and measurements to determine herd size, stocking rates and available grazing days. We will address how to use a grazing stick in this article.

Small herd of mixed cattle grazing rangeland in late fall.

S.D. Producers’ Willingness To Adopt Patch Burn Grazing vs. Winter Patch Grazing

Patch-burn grazing and winter patch grazing are heterogenous rangeland management practices that aim to increase the diversity of grass composition to benefit wildlife and maintain livestock production. To learn about producers’ desire to adopt these practices, we conducted an online survey between November 2019 and January 2020.

Young producers sampling produce outside a field with a young mother and her daughter.

Discussing Food and Agriculture in South Dakota: A Guide for Community Leaders

Food production and farming are issues that operate at the complex pivot point of where ecology and nature meet the marketplace and political systems. The way agriculturalists and communities handle their resources, both individually, and collectively, depends on their collective vision for the future.