A corn field that is being harvested

SDSU Extension

Latest Recommendations

A group of brown cattle foraging in a green field.

Prussic Acid Poisoning

As the first frost date approaches, producers often have concerns about the risk of prussic acid poisoning in livestock. Certain forage plants, especially sorghums and related species are associated with an increased risk of death loss because of prussic acid poisoning.

Mixed cattle grazing corn stalks.

Corn Stalk Rental Rates

Corn stalk acres have long been a source of feed for livestock producers. But how much should producers charge to graze them, and what factors should they consider when developing a rental agreement?

Mother and father giving two young children a cooking lesson.

Cooking With Young Children: Tips and Age-Appropriate Activities

Cooking with children is a way to promote their future health by teaching valuable culinary skills and nutrition. Learn some expert tips for involving kids in the kitchen at every stage of their development!

Savings notebook and budgeting materials on a tabletop.

Financial Tips for College Students

College is both an exciting and challenging chapter of life—especially when it comes to finances. Learn some expert tips for setting yourself up for financial success throughout college and beyond!

Raised-bed style cold frame structures with brick frames and glass lids.

Cold Frames

Cold frames are structures that provide a method for extending the growing season, allowing gardeners to begin production earlier in the spring or continue later into the fall.

Canada thistle growing in a pasture.

Noxious and Pasture Weed Plot Data Report

Data books to use as a reference to select appropriate herbicide(s) for noxious and pasture weed

Our Impact

As the outreach arm of our state’s land grant, South Dakota State University, SDSU Extension is able to provide farmers, ranchers, agri-business people, communities, families and youth with the research-based information they need to succeed.

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    Adult and Youth Educational Contacts

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Further Reading

sun rising over South Dakota field

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.

stack of coins with faded chart lines showing in the foreground

South Dakota Agricultural Land Market Trends

The 2025 South Dakota State University (SDSU) Extension Farm Real Estate Market Survey is the 35th annual survey of agricultural land values and cash rental rates by land use and quality in different regions of South Dakota.

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.

A low-gradient prairie river that is very meandering.

Understanding Western South Dakota Prairie Streams

This document provides information and guidance for landowners and land managers in western South Dakota who are managing small intermittent streams.

Upcoming Events

Silhoutte of mother and daughter holding hands at sunset.
Nov 12

Whole Farm Planning - Integrating Childcare

SDSU Extension will host a workshop to help farm families integrate childcare into their whole farm plan on Wednesday, November 12, from 5:30-8:00 p.m. at the SDSU Extension Winner Regional Center (325 S. Monroe, Ste. 125, Winner, SD 57580).

An older female adult reviewing written documents with her daughter.
Nov 12

Writing Your Future Grant Writing Workshop @ Aberdeen

SDSU Extension will host a grant writing workshop on November 12, 2025, from 9:00 a.m. - 4:30 p.m. in Aberdeen.

Black cattle equipped with virtual fencing collars grazing rangeland.
Nov 14

Tri-State Beef Technology Series @ Ithaca, NE

SDSU Extension, ISU Extension, and UNL Extension will host a beef technology series on November 14 from 10:00 a.m. to 2:30 p.m. CST at the Eastern Nebraska Research Extension and Education Center (1071 Co Rd G, Ithaca, NE 68033).

Cattle outfitted with virtual fence collars on an open rangeland.
Nov 13

Tri-State Beef Technology Series @ Red Oak, IA

SDSU Extension, ISU Extension, and UNL Extension will host a beef technology series on November 14 from 10:00 a.m. to 2:30 p.m. CST in Red Oak, Iowa.