fungus

The Oak Wilt Crisis in Michigan

Oak Wilt was first discovered in Texas where it currently infects over seventy-six counties and almost every city in the central part of the state. Individuals and municipalities have been battling oak wilt in the mid-west for years and now it occurs in twenty-one states. Oak Wilt is an up and coming problem in Michigan, so Arborjet’s Regional Technical Manager, Joe Aiken filled us in on the current situation.

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Terminate Apple Scab Infection

Apple scab is a fungal disease caused by the fungus Venturia inaequalis, which affects leaves, fruit and twigs. While most common in apple trees, the fungus frequently infects both pear and hawthorn as well. Outbreaks will be most severe following particularly wet and cool spring conditions. For best results, apply PHOSPHO-jet or Propizol prior to […]

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