News
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Identifying spruce needle rust
Published on August 6, 2019
Spruce needle rust is easily identified by pale, whitish-to-orange blisters that appear on infected needles in the summer.
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Exploring opportunities: Growing industrial hemp in Michigan
Published on July 8, 2019
Industrial hemp was legalized by the 2018 Farm Bill and is a new opportunity for Michigan growers. Join a four-part webinar series on growing industrial hemp, especially in greenhouse production.
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Why are my pine trees turning brown?
Published on May 17, 2019
Knowing which species of pine you have and the time of year you first see symptoms can help you identify the problem.
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Bands from Weir’s cushion rust visible on infected spruce needles
Published on May 3, 2019
Yellow spots or bands are visible on infected Serbian and Colorado blue spruce needles. Weir’s cushion rust can cause discoloration and pre-mature needle loss.
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Christmas tree pest management guides: A must-have for the growing season
Published on March 7, 2019
Get ready for the Christmas tree growing season with these guides every grower should have in their pest management library.
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Boxwood blight disease identified in Michigan
Published on January 25, 2019
A serious fungal disease of boxwood that results in defoliation and decline of susceptible boxwood. A downloadable fact sheet is available.
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Get RUP credits and ideas for the growing season with educational meetings in southeast Michigan
Published on January 23, 2019
Michigan State University Extension’s 2019 winter meetings offer updates on pest and crop management, as well necessary information on new regulations.
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Christmas tree research webinar series starts January 30
Published on December 11, 2018
Learn about current research projects that will help growers effectively produce and market high-quality trees.
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Water is the essential ingredient in keeping your real Christmas tree fresh
Published on November 20, 2018
Clean water and plenty of it is the only essential ingredient for maintaining tree freshness.
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Choosing the right Christmas tree
Published on November 20, 2018
Michigan farms and tree lots offer an array of great Christmas tree choices.
