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Diseases & Disorders teaser

Fungicide Resistance: Risk and Management

What is fungicide resistance?
Fungicide resistance can be defined as when a pathogen population is no longer sensitive or has reduced sensitivity to the fungicide that used to control the same pathogen.

A group of farmers and ranchers sitting at a meeting

Communication: Importance of Social Support in Agriculture

Maintaining open communication and seeking social support can help producers get through difficult times.

snow plow clearing a highway

Are you ready for winter? ¿Està listo para el invierno?

The first winter experience can be a challenge if you don’t know what is ahead, except for that there will be snow and cold. Some simple tips will help you survive the snow, ice and low temperatures.

Small group of cattle at pasture.

Feeding at the Right Price

Managing feedstuffs efficiently becomes more important during drought conditions or low revenue years.

A calf resting next to its mother in a dry pasture.

Early Weaning as a Drought Management Strategy

Successfully managing drought conditions requires balancing the amount of forage demanded by grazing livestock with the amount produced.

Young calf resting at pasture.

Economic Considerations for Early Weaning

There is an excellent reason why ranchers use early weaning as a drought management tool: Weaning calves early reduces the amount of feed required to maintain the cow.

A series of swine pens at a state fair.

5 Things Hog Producers Should Know: Flu at Swine Exhibitions 

Every year, thousands of youth across the country raise pigs and show them off at local exhibitions and county and state fairs. These experiences allow young people to learn about animal care and management, and also allow the public the rare opportunity to observe pig care and behavior.

red barn with a white shed in front of it and trees in the background

SDSU Extension 4-H Youth Development Camp Policies and Procedures

Throughout the manual, various policies indicate that they are in addition to the policies and procedures in place at the camping facilities. As a renter of camping facilities, SDSU Extension and South Dakota 4-H will follow all policies and procedures outlined at the facilities rented and employ any additional policies as needed.

herd of beef cattle grazing in a pasture

Pre-weaning Pneumonia in South Dakota Beef Herd: A Persistent Problem, Suddenly Gone

This case report describes a southeastern South Dakota cow-calf herd’s experiences with pre-weaning pneumonia. Unlike many beef herds that experience pneumonia in calves on pasture, this herd’s problems were consistent year after year: widespread calf illness was documented in each of 6 consecutive summers. Anecdotally at least, the occurrence of pre-weaning pneumonia in beef herds is more likely to be sporadic and unpredictable from year to year. This herd’s persistent problems were followed by a year in which, after a change in calf vaccination protocol (informed by herd diagnostics), very little pre-weaning pneumonia was observed.

fruit and vegetable garden with raised beds

Fire Blight

Fire blight is a disease that can infect apples, pears, and certain ornamental species including crabapples, cotoneaster, and mountain ash. Occasionally it may also appear on cherries, plums, Juneberry (also called Serviceberry or Saskatoon), and raspberry. This disease, caused by the bacteria Erwinia amylovora, can damage blossoms, fruit, leaves, shoots, and branches. If it is not controlled, fire blight may kill the entire tree or shrub. Infected tissue cannot be cured, but will need to be removed from the tree to prevent further spread.