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Tan-gray Goss’s bacterial blight lesions were observed in scouted corn fields.

Goss's Bacterial Wilt and Leaf Blight of Corn

Fact sheet for identifying Goss’s bacterial wilt and leaf blight of corn, also known
as bacterial leaf freckles and wilt.

Oat leaf with very low crown rust.

Crown Rust of Oats

Fact sheet on Crown Rust of Oats for agronomist and growers.

Green beetles feeding on the tip of a corn ear.

Northern and Western Corn Rootworm in South Dakota

Fact sheet on Northern and Western Corn Rootworm in South Dakota

man holding a small pile of soil in his hands

Optimal Design Drainage Rates for Eastern South Dakota

Fact sheet for the optimal design drainage rates for Eastern South Dakota.

five beef cows standing in a pasture

Livestock Vaccines: How They Work and How to Ensure They Do Their Job

Fact sheet about vaccine basics and tips to maintain vaccine viability for cattle producers.

A herd of cattle grazing near a pond on an open range.

Ranch Drought Planning

Fact sheet with general drought planning tips from the range and natural resource perspective.

A field of flowering alfalfa.

Nitrates

In this episode, Adele Harty, former SDSU Extension Cow/Calf Field Specialist, talks with various cow/calf producers about the subject of nitrate testing feeds, and how that process is used in their day to day operations. 

A young man sitting at a laptop discussing a project with a 4-H leader.

STEM on a Dime

Resources for quality science, technology, engineering and math (STEM) activities that are inexpensive.

A wheat field that is bright yellow due to infection of Wheat streak mosaic virus.

Wheat Streak Mosaic of Wheat

Fact sheet about symptoms, disease cycle, risk factors and management of Wheat streak mosaic disease

herd of beef cattle grazing in a pasture

Structuring Grazing Leases

Fact sheet including ranch resource goals to improve landowner - lessee relationships.