Rose chafer and Japanese beetle populations high in parts of state

Posted on by jodieellis

By Linda Williams, forest health specialist, Woodruff, (Linda.Williams@wisconsin.gov), 920-360-0665 and Todd Lanigan, forest health specialist, Eau Claire (Todd.Lanigan@wisconsin.gov), 715-210-0150

Rose chafer adults defoliate many different plants, shrubs, and trees. Photo: Linda Williams

So far this summer, only a few reports of significant defoliation and damage by rose chafers (Macrodactylus subspinosus) and Japanese beetles (Popillia japonica) have been submitted to the state’s DNR forest health specialists. Both of these leaf-skeletonizing beetles feed on foliage of many species of trees, shrubs and other plants. Although activity by Japanese beetles appears light this year, defoliation by rose chafers was reported in Marinette, Shawano, Waupaca, and Trempealeau counties.

Continue reading “Rose chafer and Japanese beetle populations high in parts of state” →

Defoliation by spruce budworm low to moderate in NE Wisconsin

Posted on by jodieellis

By Linda Williams, forest health specialist, Woodruff, Linda.Williams@wisconsin.gov, 920-360-0665 and Paul Cigan, forest health specialist, Hayward, Paul.Cigan@wisconsin.gov, 715-416-4920.

Severely defoliated balsam fir in Vilas County.

Severely defoliated balsam fir in Vilas County.

In many areas this summer, damage from spruce budworm (Choristoneura spp.), a native insect, is less noticeable than in past years. Although heavy defoliation is evident north of St. Germain in Vilas County and at a site in Shawano County, only light to moderate defoliation has been seen in other areas. Light defoliation was observed in Bayfield, Florence, Forest, Marinette, Oneida, Shawano, and Vilas counties. Defoliation was less predominant last year as well, probably because of unusually heavy rainfall in spring 2017 which led to an increase in tree growth. This year’s spring was also unusually wet, resulting in increased tree growth.

Spruce budworm outbreaks typically last about 10 years; the current outbreak began in 2012. The last two years of exceptionally robust tree growth may help some of the damaged trees to at least partially recover. Since 2012, some areas of northeastern Wisconsin experienced three or four years of heavy defoliation; affected trees are either dead or declining despite good growing conditions.

White pine bast scale and fungus

Posted on by jodieellis

By Linda Williams, forest health specialist, Woodruff. Linda.Williams@wisconsin.gov; 920-360-0665

Branches in the mid- and lower-crown of this white pine are being killed by white pine bast scale and a fungal disease.

Branches in the mid- and lower-crown of this white pine are being killed by white pine bast scale and a fungal disease. Photo: Linda Williams

White pine bast scale and canker fungus has been identified in two sites in Oneida County. This insect/fungus complex is a new issue in the state; those who work with white pine should be alert for signs and symptoms.

White pine bast scale, a native scale, is tiny, black, oval-shaped, and lacks both eyes and legs. It uses a long stylet to siphon sap from outer layers of phloem (bast) of twigs and branches. White pine bast scales live under lichens on white pine branches. Although lichens don’t directly harm trees, they provide shelter for scale insects.

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Plan now for spring planting

Posted on by Kirsten Held

Proper tree planting requires a lot of decision making. One of those decisions is which species and which age is the most appropriate and cost effective to plant. The Division of Forestry’s reforestation program would like to take some of the unknowns out of that process by giving landowners and property managers an early peek at what the Wisconsin state nurseries anticipate having available this fall.

This list is preliminary, as it is possible that some species will be added or subtracted depending on health, growth, and several other factors as the growing season begins to wane. However, most of these trees and shrubs listed will be available to purchase on the first Monday of October (October 1, 2018).  Here is our seedling sales page. 

Continue reading “Plan now for spring planting” →

Oak in the Driftless Workshop

Posted on by Kirsten Held

Saturday, September 29, 2018  •  UW-Baraboo/Sauk County

This landowner workshop will cover a wide range of topics centered on the idea that oaks, today and in the future, are a shared resource important to people and wildlife in the Driftless Area in southwestern Wisconsin.

Learn from field experts about the many topics around oak during the morning session and continue discussions at lunch (provided); see some of these practices in action during the afternoon session when you to visit one of several woodland properties actively managing oak.

Topics include
• Oak ecology
• Improving wildlife habitat
• Planting trees
• Controlling invasive species
• Properly harvesting trees
• Understanding what your trees are worth
• and much more!

Cost is just $25 (Individual), $40 (Couple)
Hurry! These early-bird rates end August 19th.
Register online now.

Woodland owners annual meeting

Posted on by Kirsten Held

The 39th annual meeting of the Wisconsin Woodland Owners Association will be September 20-23, 2018 at the Potawatomi Carter Casino and Hotel in Wabeno, Wisconsin.

Join WWOA in northeast Wisconsin and experience all the fun tours and interesting presenters that the Phoenix Falls Chapter members have created for all to enjoy!

Come for a tour or stay for the whole weekend – there a variety of registration options. 

  • Learn a wealth of information from speakers, members, and exhibitors
  • Participate in a variety of exciting and interesting field tours
  • Get ideas to improve your woodland
  • Meet people and organizations who can be a resource for your next woodland activity
  • Broaden your knowledge of the value of sound forest management

Registration for the 2018 Annual Meeting is now available!  Visit this page for descriptions of tours and speakers.

Tree Farm Field Day on August 11

Posted on by Kirsten Held
Tree Farmers Dale and Cathy Paulson

Dale and Cathy Paulson, land stewards and 2017 Outstanding Tree Farmers of the Year

The Wisconsin Tree Farm Committee invites you to attend their 2018 Annual Field Day on Saturday, August 11 2018 in Bayfield County in northwest Wisconsin.

Take a 3-hour walking tour of young forest habitat, regenerating woodlands and successional forest along a trout stream as you stroll Dale and Cathy Paulson’s 131-acre tree farm. On this property the Paulsons harvest saw logs and pulpwood, protect the trout stream, keep bees, garden and create works of art in their woodworking shop. Return to the Town of Bell Community Center in Cornucopia, WI for lunch, natural resources displays and programs, and silent auction.

PLEASE REGISTER BY AUGUST 3rd.

Registration is required and covers lunch, refreshments, bus transportation to and from the Community Center in the Town of Bell, and a field tour booklet. Cost: $20/person, $30/couple. For more information and to register visit this site.

Burning Questions: Is my campfire really a campfire?

Posted on by laurahayes

The first step in campfire safety is to understand the difference between a campfire and a fire to dispose of debris.

A campfire is kept small and used for cooking or warming.

A campfire is kept small and used for cooking or warming.

• Campfires are solely for warming or cooking purposes, are smaller in size and comprised of clean and dry wood, contained within a designated fire ring or surrounded by rocks. Campfires are allowed anytime, except when Emergency Burning Restrictions are in effect.

 

Burning in a fire ring with the intent to eliminate debris is not a campfire.

Burning in a fire ring with the intent to eliminate debris is not a campfire.

 

 

• Burning in a fire ring with the intent to eliminate debris is NOT a campfire and does require a burning permit in DNR protection areas.  A permit can be obtained from your local Emergency Fire Warden, or from the website http://dnr.wi.gov keyword “burn”, or by calling 1-888-WIS-BURN (947-2876).

 

No matter what type of outdoor fire you have, check the daily burning restrictions for your area before ignition and never leave a fire unattended.  Don’t forget that embers can remain hot for days after the fire has burned down to ashes, so make sure to use plenty of water and stir the ashes to ensure they are out cold.  Remember, you may be held responsible for all suppression costs and potentially any damages associated if your fire escapes.

Bay-Lake RPC announces the award of 18 tree planting grants

Posted on by Ellen Clark

Four Wisconsin regional planning commissions (RPC), Bay-Lake RPC, East Central Wisconsin RPC, Northwest Wisconsin RPC, and Southeastern Wisconsin RPC, and the Wisconsin Department of Natural Resources (DNR) have jointly awarded a total $122,200 to communities under their 2018 Wisconsin RPCs and DNR Great Lakes Basin Tree Planting Grant Program. The DNR marketed the grant opportunity, provided process guidance and assistance ranking the grants. Eighteen Wisconsin communities will receive funds for projects to reduce runoff and mitigate the impacts of Emerald Ash Borer (EAB). Continue reading “Bay-Lake RPC announces the award of 18 tree planting grants” →

Wisconsin Urban Forestry Council announces new members

Posted on by Ellen Clark

The Wisconsin Urban Forestry Council is pleased to announce the addition of three new members to the group. We are especially pleased to have increased our geographic and professional diversity and look forward to working with them on issues related to Wisconsin’s urban and community forests. Continue reading “Wisconsin Urban Forestry Council announces new members” →