Silviculture

Public comment period for HRD treatment guidelines revision closes October 16

A fruiting body of Heterobasidion irregulare at the base of a pine tree.

By Kyoko Scanlon, forest pathologist, Fitchburg. Kyoko.Scanlon@wisconsin.gov; 608-235-7532

Wisconsin DNR is seeking public comments on a proposed revision to preventative treatment guidelines for Heterobasidion root disease (HRD). Stand-level HRD treatment guidelines were originally released in 2013. A DNR technical team and stakeholder advisory committee proposed a revised version using recent research findings, operational experience, and economic considerations.

The draft document and information about the public comment process can be found at  https://dnr.wi.gov/news/input/Guidance.html#open through Tuesday, October 16, 2018. All comments must be submitted by that date.

Public comment period for EAB silviculture guidelines revision closes October 9

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

Ash trees dying from an EAB infestation. Photo: Troy Kimoto, Bugwood.org

Ash trees dying from an EAB infestation. Photo: Troy Kimoto, Bugwood.org

The Wisconsin DNR is seeking public comments on a proposed revision to silviculture guidelines for emerald ash borer (EAB). Stand-level EAB silviculture guidelines were originally released in 2007, with periodic reviews and updates. A DNR technical team and stakeholder advisory committee prepared the current version using multiple sources of information, including recent research findings, identification and locations of new EAB infestations, economic considerations, and experience gained from implementing previous versions of the guidelines.

The draft document and information about the public comment process can be found at  https://dnr.wi.gov/news/input/Guidance.html#open through Tuesday, October 9, 2018. All comments must be submitted by that date.

Silviculture Handbook Users: Complete survey by June 22

By Carmen Hardin, Applied Forestry Bureau Director

We are inviting all users of the WDNR’s Silviculture Handbook  to complete a survey to gather input on how they use the handbook and suggestions for improvement in structure, format and information.

Please complete the survey at https://www.surveymonkey.com/r/VQGTJZQ by June 22, 2018.

This survey request is driven by several factors. The primary need is that the Department of Natural Resources, working with the Silviculture Guidance Team, recognizes the need to take a holistic review of the structure and format of the handbook in an effort to address concerns raised in the Wisconsin Forest Practices Study and by other key users, and to improve overall communication of important silviculture concepts. A goal of this review is to evaluate the organization and presentation to improve the utility and function for handbook users.

This survey request also ties into continued efforts to gain efficiencies to meet the 20,000 hour reduction in investment in forest tax law program administration. The Division of Forestry’s Tax Law Section is looking to move key eligibility and enforcement requirements into the Tax Law Handbook and rely more on the Silviculture Handbook as a resource, similar to the Best Management Practices for Water Quality Field Manual, the Biomass Harvesting Guidelines and guidelines related to forest health issues.

The survey has 23 questions and should take approximately 15 minutes to complete. Please share this survey request with others that you think may be interested in completing it.

If you have questions regarding the survey, please contact Katy Thostenson at 608-535-7049 or kathryn.thostenson@wisconsin.gov.