Plant Diseases
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Cottony leak on cucumber. Photo: Rebecca A. Melanson, MSU Extension, Bugwood.org.
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Black knot on plum. Photo: Rebecca A. Melanson, MSU Extension, Bugwood.org.
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Scab on pecan shucks. Photo: Rebecca A. Melanson, MSU Extension, Bugwood.org.
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Early blight lesions on a tomato leaflet. Photo: Rebecca A. Melanson, MSU Extension, Bugwood.org.
Plants in the landscape and garden can seem to go from thriving to struggling overnight. What is causing your plants to wilt, turn yellow, turn brown, or grow spots? Plant disease experts with the MSU Extension Service can help you determine what is happening and how to manage it. Get science-based information about bacterial blights, mold, and fungi direct from our website or from your local Extension agent or specialist!
Publications
News
The Mississippi State University Extension Service is offering another year of free testing for often overlooked nematode pests that frequently cause poor crop performance.
Successful Mississippi gardens are filling up with beautiful tomatoes, but unless gardeners stay alert and act, these plants can succumb to summer insect pests and diseases.
If you’ve got crape myrtles, you should be on the lookout for Crape Myrtle Bark Scale. This invasive pest can turn easy-to-care for shrubs and trees into high-maintenance plants covered in a black, sooty mold.
While the insects won’t kill the tree outright, the tree will eventually produce fewer and smaller blooms if the insects are allowed to reproduce year after year.
The Mississippi State University Extension Service will offer free testing for a significant crop pest through Aug. 30, 2019.
STARKVILLE, Miss. -- Mississippi’s pecan yields will be down from last year, but the future looks promising.
Mississippi Pecan Growers Association President Max Draughn of Raymond explained that pecan yields alternate from year to year.
Success Stories
While Adams County native Monroe Sago has always loved the look of crape myrtles, he hasn’t always known how best to take care of them. His lack of knowledge was brought directly to his attention about 7 years ago.
Natchez. Rich in history, beauty, and culture, it’s the oldest incorporated city on the Mississippi River. For Natchez Mayor Darryl Grennell, giving back to the town where he was born and raised just makes sense.
David Fulgham did not hesitate to show his support for the Mississippi State University Extension Service Plant Pathology Diagnostic Lab when his chance came.
Watch
