News
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2024 status of herbicide-resistant weeds in Michigan
Published on April 1, 2024
Each year, new herbicide resistance cases are identified by MSU Plant & Pest Diagnostics. -
Plant identification? There’s an app for that—actually several!
Published on March 26, 2024
2024 update, Amaranth species plus trees/shrubs added! Plant identification apps for smart phones have seen significant improvements over the past several years, offering the opportunity to take a photo and get an instant identification in many cases. -
How to identify and manage nostoc in nurseries and greenhouses – Part 2
Published on February 7, 2024
Identifying nostoc early in container production can help growers develop an effective weed control plan. Part 2 discusses the management strategies of nostoc. -
How to identify and manage nostoc in nurseries and greenhouses – Part 1
Published on February 6, 2024
Identifying nostoc early in container production can help growers develop an effective control plan. Part 1 discusses the biology and identification of nostoc. -
Diagnostic Academy recently held in the Upper Peninsula
Published on August 23, 2023
Extension Master Gardeners and others learn more about diagnostics and assisting the public with plant and insect concerns.