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Wisconsin DNR forest health news.
Know
the firewood rules and protect Wisconsin's trees from invading pests and diseases.
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for sick or dying trees with these additional resources.
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DNR forest health staff

Heterobasidion root disease (HRD) interactive guide


The online guide was designed to help landowners/property managers determine whether the fungicide treatment should be considered to reduce the risk of the introduction of Heterobasidion root disease (HRD).The guidelines should be used also by foresters and loggers to help communicate with landowners/property managers about the fungicide treatment option.

It was created to be scientifically-sound, based on currently available scientific information, and also operationally-practical in the field. A user will obtain information about whether a fungicide treatment is recommended based on current scientific knowledge and observations in Wisconsin, by simply answering a series of questions.



  

 

Last revised: Friday, June 05, 2020