News
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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. -
Bumble flower beetles: Not your typical grub
Published on May 9, 2014
“Little brown bumble bees” buzzing around low to the ground are actually beetles that pollinate flowers and decompose organic matter. -
Accurate identification is key to a successful pest management program
Published on May 9, 2014
The foundation for any good pest management program should be accurate identification of the pest. Early identification provides time to monitor pests and determine the best plan of action. -
Deer and rabbits and mice, oh my!
Published on May 9, 2014
Damage to landscape plants from mammals such as deer, rabbits and field mice (voles) adds to this winter’s carnage. -
Special Local Need registration continues for Indar for brown rot control
Published on May 8, 2014
The EPA 24(c) Special Local Need registration, enabling use of Indar 2F up to 12 fluid ounces per acre for American brown rot control, will continue through 2019. -
SDHI fungicides for apple scab management
Published on May 8, 2014
SDHI fungicides are an excellent choice for apple scab control as we get further into the primary scab season. These fungicides also control powdery mildew. -
Tea scale found in Michigan nursery plants
Published on May 8, 2014
Nurseries need to check shipments of plants like camellias and hollies that are brought here from southern states for tea scale. Identification, life cycle and control methods to prevent this destructive insect are discussed. -
Glyphosate weed resistant concerns for Michigan sugarbeets
Published on May 7, 2014
Prevention is the best strategy for managing Glyphosate-resistant weeds for Michigan sugarbeet growers. -
Avoid oak wilt by not pruning oak trees April-October
Published on May 1, 2014
Avoid infecting valuable oak trees with the lethal oak wilt disease by not pruning from April to October. -
Be ready for European brown rot in tart cherries in 2014
Published on May 1, 2014
The potential for European brown rot infection is high this season in orchards with carryover shoot strikes from last year. Applications of Indar will be required for effective control if we experience cold, wet weather.