Bacterial Blight Reported In Manitoba Oats

Jun 26, 2018

Bacterial blight has been reported in many oat fields in south-central and south-eastern Manitoba.

"Oats are a little more susceptible to it than your other cereal crops, although it can occur across all of them," said Manitoba Agriculture Plant Pathologist Holly Derksen. "Typically it's just in the lower canopy. It likes a little bit of moisture and cooler temperatures. It can spread pretty easily in the field, especially if there's traffic."

Derksen notes typically the plants grow out of bacterial blight and it is not normally a yield limiting issue. It can't be controlled with a fungicide since it is a bacterial disease.

She adds environmental stress symptoms, such as leaf tip scorching, have also been reported in oats.

Source : Steinbachonline

Video: Residue Management

Residue Management conservation practice manages the amount, orientation, and distribution of crop and other plant residue on the soil surface year-round while limiting soil-disturbing activities used to grow and harvest crops in systems where the field surface is tilled prior to planting. This video explores how Ryan McKenzie implemented this conservation practice on his farm in Samson, Alabama.

Practice benefits:

• Increases organic matter

• Improves air quality

• Decreases energy costs

• Reduces erosion

• Improves soil health

The Conservation at Work video series was created to increase producer awareness of common conservation practices and was filmed at various locations throughout the country. Because conservation plans are specific to the unique resource needs on each farm and also soil type, weather conditions, etc., these videos were designed to serve as a general guide to the benefits of soil and water conservation and landowners should contact their local USDA office for individual consultation.