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New-old options for European brown rot control in tart cherries
Published on May 3, 2016
Current information on fungicide efficacy for controlling European brown rot in Michigan tart cherries. -
The mystery of missing pine needles: European pine sawfly
Published on June 2, 2014
European pine sawfly larvae are a likely suspect when pines have missing second year needles. -
European frog-bit: Be on the lookout for this aggressive invasive plant
Published on June 2, 2024
European frog-bit is a prolific invasive aquatic plant that is creating a mess along the shores of the Great Lakes. -
Elm trees attacked early in season by European elm flea weevils
Published on May 30, 2017
Browning Siberian elms in spring are the result of leaf feeding weevils. -
Grapevine development, nutrient status and insects in northwest Michigan vineyards
Published on June 26, 2018
Here’s the latest update on Vitis vinifera and cold climate cultivars in northwest Michigan. -
Fungicide protection for ripening tart cherries with European brown rot blossom blight symptoms
Published on June 21, 2013
Protection of tart cherries from European brown rot infection is critical in 2013. Here are Michigan State University Extension recommendations on fungicide use strategies. -
Where to produce rapeseed biodiesel and why? Mapping European RME energy efficiency in different agro-ecological conditions
Published on June 25, 2015
Rapeseed is widely used to produce biodiesel, especially in Europe. In several studies, it has been shown that there is a good potential for growing this crop across the continent. However there is still little awareness that the energy efficiency of... -
Guide on American and European foulbrood from the Honey Bee Health Coalition
Published on November 29, 2022
The guide includes information on identifying, testing for, and mitigating American and European foulbrood disease in honey bee colonies -
Michigan Waterfowl Hunters: Help prevent the spread of invasive European Frog-bit
Published on June 2, 2024
Help prevent your favorite hunting spot from getting choked out by this new aquatic invasive plant by cleaning your boats and gear. -
Watch for European crane fly injury to turfgrass in April and May
Published on April 9, 2015
European crane fly is now established in many locations in southeast Michigan and near Grand Rapids. Here are management recommendations for heavily infested turfgrass and lawns. -
San Jose scale
Adult males are minute, winged insects about 1 mm long and golden brown with a reddish tinge. Scales may be either disk-shaped or oval, and are composed of concentric rings of gray-brown wax radiating from a tiny white knob.
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English Daisy
English Daisy is an escaped ornamental plant that can sometimes be found in lawns and pastures. Prefers heavy, moist, fertile soil and can tolerate mowing heights down to 1 inch.
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Watch for European crane fly damage in Grand Rapids, Mich., and Detroit area
Published on May 2, 2013
Watch for European crane fly damage to lawns and golf courses in May. To be better prepared, here are pictures of European crane fly larvae, adults and turf damage. -
Time to scout for chestnut blight on European and Japanese hybrid cultivars
Published on August 1, 2014
‘Colossal,’ ‘Nevada,’ ‘Precoce Migoule’ and other cultivars are susceptible and should be checked for chestnut blight cankers in July. -
Dock sawfly
The adult is bluish black with red legs. The larva is a smooth velvety green worm with white legs and a dark head.
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European crane fly damage and larvae found on some golf courses in Detroit area
Published on July 2, 2010
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European brown rot fungus spore levels are high in tart cherry orchards with carryover inoculum
Published on May 15, 2014
After examining European brown rot strikes from tart cherry tree samples in Northwest Michigan, extensive sporulation was observed, particularly at the base of dead flowers infected last year. Initiate control sprays at popcorn this year. -
Michigan State University professor receives honor from European university
Published on November 2, 2017
Roger E. Hamlin, Michigan State University professor emeritus, was presented with one of the highest honors that a European university can award an individual.