The State of Wisconsin is leading the way in the green industry by providing the nation’s first Arborist Apprenticeship Program, which will include plant health care as well as tree care. Currently, there are three private tree care companies who have signed on five apprentices who are learning and developing their skills under the direct guidance of certified and skilled arborists. More employers are needed to support the program and be willing to hire apprentices. Apprenticeship is a proven method in numerous industries and the benefits greatly outweigh the commitment incurred by employees of all sizes. It provides a structured training program for developing safe, skilled and productive employees and workforce. This program brings additional benefits: providing a career pathway for individuals to join, growing individuals within the industry, getting the arborist profession recognized as a skilled trade with the U.S. Department of Labor, and helping our private businesses and municipalities find and retain qualified employees. Continue reading “Introducing the Wisconsin Arborist Apprenticeship program”
Urban Forestry News
Second round of Urban Forestry grants awarded
The DNR Urban Forestry Grant program awarded $86,185.66 to five Wisconsin communities for urban forestry projects during our 2017 second round of funding. In order to ensure a pool of catastrophic storm funds throughout the year, we have switched to awarding grants in two rounds, instead of awarding all of our funds in December. The communities who received grants in April include DeForest, Neillsville, Port Washington, Watertown, and Witting. Continue reading “Second round of Urban Forestry grants awarded”
Wisconsin Community Tree Management Institute
CTMI is a continuing education course specifically tailored to the needs of municipal parks, planning or public works employees who have tree related responsibilities, but do not have a strong background in urban forestry. This training is appropriate for those who manage or contract forestry work, review planting plans, issue permits, or inspect trees. The course focuses heavily on management, rather than the technical aspects of municipal forestry programs. Continue reading “Wisconsin Community Tree Management Institute”
Urban Forestry Consultant Directory – Annual Update
Last year, the format of the DNR’s Urban Forestry Consultants Directory was updated, creating two versions; one searchable by county served and the other, an abbreviated version with companies listed alphabetically. As the application period for the next round of Urban Forestry Grants is fast approaching, we are seeking updates and additions to the consultants directory. Continue reading “Urban Forestry Consultant Directory – Annual Update”
Urban training and events update
Please view our Urban Forestry Training and Events page. This webpage is constantly being updated, but we have recently added some events we would like to let you know about. Various levels of SAWW training will be offered at different locations in the coming months, be sure to pre-register. Additionally, Golden Sands RC&D Council is hosting a workshop on emerald ash borer management. Be sure to check out these and other trainings listed on our page.
For more information contact Ellen Clark (EllenA.Clark@Wisconsin.gov), Urban Forestry Communication Specialist, at 608-267-2774.
Wisconsin Urban Wood signs Green Tier Charter
Twink Jan-McMahon and JD Smith signing the charter.
On a Friday in late April Wisconsin Urban Wood celebrated signing a Green Tier Charter. WUW is a network of independent business and nonprofit organizations that promotes the utilization of urban wood. The WUW Charter will provide increased value to Wisconsin by augmenting their current work and increasing collaboration. View the full press release.
Invasive insects and disease awareness month
Vin Vasive is the spokesman for invasive insects at USDA APHIS. He is made up of invasive species. This USDA APHIS poster was designed by Deb Levy Creative.
April is invasive plant pest and disease awareness month, and May 21-27 is EAB awareness week.
It’s spring, and a good time to remember that invasive species can be easily moved long distances by unsuspecting citizens; maybe even you! All it takes to potentially start a new infestation is to move things we often like to take with us, but don’t know are a problem:
- firewood,
- infected or infested plant material,
- an infected or infested piece of fruit, or
- even a decorative piece of northwoods style furniture that hasn’t been properly treated to kill pests hiding inside.
Take a moment to think about whether you are unknowingly moving items that could harbor pests. The Hungry Pests website lists things you can do to prevent the spread of invasive species, whether you’re a birdwatcher, gardener, hunter, logger, or anyone. Check it out! While you’re there check out some short videos of their “spokesman” Vin Vasive, who has gotten much creepier over the years.
Help spread the word
Coming up, May 21-27 is emerald ash borer awareness week, which is right before the Memorial Day holiday, when lots of travelling, camping, and opening up of summer cabins occurs. The Don’t Move Firewood website has a nice video of how to identify an EAB infested tree. More detailed videos are also available at dnr.wi.gov, keyword “forest health.” If you would like some examples of outreach tools or publications you can use to promote EAB awareness, check out the Don’t Move Firewood website; there you’ll find games for kids, an EAB craft project, videos, press releases, and news articles from past years.
Written by: Linda Williams, forest health specialist, Green Bay, (Linda.Williams@wisconsin.gov), 920-662-5172. Categories: FH, UF. Tags: Statewide FH, Insect, Pest
DNR will conduct aerial spraying for gypsy moth in Madison, Monona and at Devils Lake State Park
Spray aircraft used in gypsy moth control.
Residents in the Madison and Baraboo areas can expect a morning or two of loud, low-flying planes this May. The DNR Gypsy Moth Suppression Program will be spraying to control high populations of gypsy moth, an invasive and destructive pest whose caterpillars feed on the leaves of many tree and shrub species. Aerial spraying will occur in the following locations:
- Cities of Madison and Monona: Three sites in and around Orton Park, Quaker Park, and Acewood/Elvehjem Parks
- Devils Lake State Park: Day-use area at the south end of the lake, and the day-use area and several campgrounds at the north end of the lake.
Maps of the treatment areas can also be seen at the Wisconsin Cooperative Gypsy Moth Program website. Spraying is currently predicted to occur in mid-May, but actual dates will depend on weather conditions and caterpillar development.
Amur cork tree is an emerging threat to Wisconsin forests.
Amur cork tree (Phellodendron amurense) is a relatively new invasive plant found in at least four Wisconsin counties. It is classified as Prohibited under Wisconsin’s invasive species law, NR 40. The female cork tree cannot be possessed, transferred, transported or introduced in Wisconsin. We ask that you report this tree to DNR because it is invasive here and in other states and DNR is mounting control efforts before it becomes widespread. DNR works with property owners to achieve this by providing advice, tools and resource opportunities. Continue reading “Amur cork tree is an emerging threat to Wisconsin forests.”
Wind and hail damage caused by the April 9, 2017 storm
The National Weather Service local storm reports map shows hail was most commonly reported, with some tree damage, and one tornado (west of Wausau).
During the night of April 9-10, 2017 a strong line of storms moved through Wisconsin. Reports ranged from pea sized to tennis ball sized hail, with most stating quarter sized hail. Immediately following the hail, winds picked up and straight line winds took down trees in a number of areas around Oneida and Vilas Counties. The National Weather Service reports that there was a tornado touch down west of Wausau, and reports of tree damage showed up in the National Weather Service’s local storm reporting page.
Damage to trees from hail was most noticeable on the conifers which had needles knocked off, creating a green carpet below the trees. Fine twigs on white pines were damaged by the hail and some fine branch mortality may occur if the twigs were damaged badly enough. Damaged red pine may be more prone to getting diplodia where the twigs were wounded.
April 9 hail wounds on white pine branches (yellow arrows) appear small but will dry, and the bark will crack further as spring progresses. Some branch dieback may occur.
April 9 hail wounds on young aspen and the fine branches of mature aspen appear as scuffed bark (yellow arrows). These will callus over relatively quickly.
Small wounds on young aspen should callus over.
Written by: Linda Williams, forest health specialist, Green Bay, (Linda.Williams@wisconsin.gov), 920-662-5172.