Diseases & Disorders

Bacterial Soft Rot

Bacterial soft rot is a common disease that can occur in a variety of fruits and vegetables. Learn how to identify and manage it before it impacts your harvest.

SDSU Extension to host Corn and Melon Disease Workshop at SDSU Southeast Research Farm

August 08, 2023

Field corn, sweet corn and specialty melon growers looking to learn more about identifying and managing common diseases in their crops are invited to attend the South Dakota State University Extension Corn and Melon Disease Workshop.

Tobacco Rattle Virus

Tobacco rattle virus is a common ornamental and vegetable virus characterized by ringspots on leaves. Learn what causes it, how to recognize symptoms, and how to prevent it from spreading in your garden.

Wheat Streak Mosaic Virus Management Before Planting

Wheat streak mosaic virus is one of the important diseases in winter wheat and can lead to severe yield losses. Learn how it can be effectively mitigated by using proactive management in your fields.

Tularemia in Animals in South Dakota

Tularemia is a relatively rare, but serious, disease that has potential to cause disease in people through their contact with infected animals or insect vectors. Learn how it's transmitted, diagnosed and treated.

Why Are My Tomato Leaves Curled Up?

Rolled up leaves on tomatoes are a common occurrence in South Dakota. From physiological responses to the environment to damaging herbicide exposure, learn about some of the common causes behind rolled tomato leaves.

What Does Pinkeye Cost?

A common disease during fly season, pinkeye in cattle can have a measurable impact on profits. A recent research project investigated the impact of eye issues on sale barn prices to find out just how much.

Management Tips for Vaccines and Injectables

A good herd health plan involves both a vaccination program and treatment plan developed with your veterinarian. The ultimate success of a vaccination program depends on how we handle and administer vaccines to our animals.

The Many Shades of Cattle Lameness

Lameness in cattle is a commonly encountered condition stemming from pain in one or more limbs, impacting how an animal moves. Learn some of the obvious and subtle symptoms to check for when lameness is suspected in your animal.

Investigating the “Complex” in Porcine Respiratory Disease

The term “porcine respiratory disease complex” reflects the multi-factorial nature of respiratory disease. Advances in diagnostic testing and research are shedding new light on the microbial pathogens involved in respiratory disease.