Technical assistance

How do Wisconsin professionals use outreach materials to engage residents in urban tree care?

The Wisconsin Department of Natural Resources (DNR) and UW-Madison Division of Extension (UWEX) are partnering to better understand the informational resources available to professionals who provide tree care advice and services to urban residents in Wisconsin. Using information collected from an exploratory survey in early 2019, DNR and UWEX staff plan to improve access to these resources and address additional needs by creating new resources. Next steps include identifying a place where existing and new materials can be easily accessed by all audiences.

When asked to report the most commonly discussed topics with homeowners, pests and diseases emerged as the top issue (36% of respondents) with tree planting/care/selection or tree pruning as other popular topics (20-23% of respondents respectively). While 75% of respondents say that they use verbal advice to share information with residents always or most of the time, they also identified a diverse range of topics and types of content that they would find useful when communicating with their audiences. Click this link to view the wide range of suggestions offered by survey respondents.

Training – street and park tree management

Once again, the Village of Gays Mills will be providing excellent community forestry training for surrounding partners and cooperators. Workshop attendees will learn basic information to manage and care for their trees throughout their lifespan. Use the brochure found here to register. For any questions, please contact Cindy Kohles, Gays Mills Village Forester, at (608) 872-2184.

Spring 2019 chainsaw safety training

Routinely, DNR North Central Urban Forestry Coordinator Don Kissinger puts a call out to his networking group regarding chainsaw safety training. This past winter he hit the jackpot and received a great response and a first ever request for an Advanced Training. Thus, two courses occurred this past April (Basic & Advanced). Continue reading “Spring 2019 chainsaw safety training”

Revised emerald ash borer guidelines now available

By Bill McNee, forest health specialist, Oshkosh, Bill.McNee@wisconsin.gov, 920-360-0942.

The Wisconsin Department of Natural Resources has released updated guidelines to aid woodland owners and managers in managing ash stands in light of the invasive emerald ash borer (EAB). The guidelines that became effective on January 1, 2019 reflect new research, increased pest detections and the anticipated transition to a statewide EAB quarantine (which occurred in March 2018).

Forestry professional and landowner standing in hardwood stand assessing conditions.

Landowners should work with professional foresters to make management decisions related to EAB on their land.

The silvicultural guidelines are intended to help make informed stand-level decisions regarding management of stands that are not yet infested by EAB and stands that are already impacted by the tree-killing beetle. They should be used along with other materials, including best management practices and other guidance documents, to develop appropriate management plans. 

The revised guidelines include recommendations to:

  • Implement management plans as soon as practical, across all of Wisconsin, to reduce a stand’s ash component to no more than 20%. More management options are likely to be available by taking immediate action
  • Review existing management plans to determine if they need revision due to changes in EAB distribution, stand condition, market prices, etc.
  • Diversify woodlands with site-appropriate tree species
  • Utilize merchantable ash before trees are infested or killed. It may be appropriate to retain some live ash on site for ecological benefits, species diversity, wildlife habitat, temporary cover or seed production

The guidelines also place a greater emphasis on assessing stand and site conditions before making management decisions. The document offers stand management alternatives for both upland and lowland stands, while recognizing that conversion of lowland ash stands to other forest types will be impractical in many cases.

If you would like more information about emerald ash borer or these guidelines, visit the DNR EAB webpage or talk to your regional forest health specialist.