Are you looking for a fun activity for yourself or your family this fall? Why not spend some time helping the Wisconsin reforestation team fill our seed coffers.
The Wisconsin state nurseries have been producing seedlings since 1911. In that time, there have been many changes in personnel, growing techniques and distribution methods. However, something that has remained constant is the source of those seedlings: Wisconsin seeds. The vast majority of seedlings produced at the Wisconsin state nurseries originate from seed collected from native trees. From the tiny, pepper-like seed of aspen to the large, husky black walnut, the reforestation staff at the nurseries collects, cleans and stores hundreds of pounds of more than 30 varieties of native tree and shrub seed every year.
While we are able to satisfy some of our needs, we rely heavily on members of the public to collect for us as well. For those interested in becoming seed collectors, we publish a newsletter every fall. Information on seed collection and the 2017 Seed Collector’s Newsletter can be found on the DNR website. Our staff is always available to answer questions about seed collection or any other reforestation topic.
Head outdoors this fall. You will be amazed at how much fun it is to crawl around in the woods for a few hours picking up acorns or walnuts!
Written by Jeremiah Auer, Wisconsin DNR forest regeneration specialist, (715) 459-1999, Jeremiah.Auer@wisconsin.gov
The DNR’s Urban Forestry program is excited to unveil a mapping application which provides a new way of viewing and learning about trees in your community. Wisconsin Community Tree Map is a browser-based application that maps community tree inventories. This means no special software is needed to run the application. Continue reading “Wisconsin Community Tree Map release”
Join the WAA (Wisconsin Arborist Association) for their Summer Conference and Picnic at the Lussier Family Heritage Center in Madison on Tuesday, August 15th. The Program Committee has put together another excellent lineup for this event. They are offering Two Tracks of Education, one indoors and one outdoors, including information for climbers, plant selection, and insect and disease information. There will be something for everyone. Continue reading “WAA Summer Conference”
In 2016 the City of Hudson received a grant from the Wisconsin DNR Urban Forestry program to help replace trees that were removed. But the story does not end there. The City of Hudson used this opportunity to engage with the community and educate others on the trees on their streets and in their parks. Continue reading “Grant helps for new Tree Trek”
The Urban Wood Network, a multi-state collaborative project that is promoting full-circle urban forest management, recently announced its new website. Many felled urban trees are viewed as waste. The Urban Wood Network aims to show that every part of the tree, from seed to sawdust, can be put to its best use, if properly managed. Continue reading “Urban Wood Network launches website”
Habitat for Humanity of Washington and Dodge Counties is selling urban rescued wood in its ReStores and using the lumber in Habitat homes being built. Continue reading “Urban wood used for Habitat for Humanity”
This fall Wisconsin DNR Urban Forestry program hosted the inaugural Wisconsin Community Tree Management Institute (WCTMI) graduate workshop. It was held over two days in mid-October at the Green Lake Conference Center. The workshop included presentations and mini-workshops on many topics. One of the topics was risk tree assessment, presented by Dan Traas. Continue reading “Risk tree assessment”
Now is a great time to start planning for tree planting next spring and site preparation is a critical component of that planning. During the end of the growing season, while the landscape is in full bloom and lush, landowners are better able to visualize opportunities to develop wildlife habitat, provide visual barriers, and improve aesthetic qualities on their property. These timely observations and some research will provide the necessary information to determine how newly-established trees will impact their property. Continue reading “Preparing your site for tree planting”
Advancements in wood technologies have expanded the use of wood in design and construction. Mass timber products such as cross-laminated timber (CLT) have emerged and offer opportunities in tall wood construction. The Wisconsin DNR, in partnership with the Wisconsin Wood Marketing Team, Forest Stewards Guild, and the American Institute of Architects, will host a seminar on September 20, 2017 in Madison, Wisconsin to highlight wood-based construction, mass timber products, applicable building codes, and case studies on how wood technologies can be a sustainable, cost-effective solution for tackling modern design needs. The event will feature a tour of “The Crossroads” located on the Promega campus, showcasing an innovative mix of glulam and cross-laminated timber.
Architects, engineers, designers, developers, general contractors and others interested in wood design are encouraged to attend this informative seminar to be held at the Promega Corporation’s BioPharmaceutical Technology Center (5445 E. Cheryl Parkway, Madison, WI 53711). The registration fee of $30 ($15 for students) includes lunch and refreshments. Visit the event webpage for online registration and additional information.
**Event fulfills 4.5 AIA/CES credits**
For more information, contact Collin Buntrock (715-365-4704, Collin.Buntrock@Wisconsin.gov) or Sabina Dhungana (608-261-0754, Sabina.Dhungana@Wisconsin.gov).
Venturia shoot blighted aspen shoot. Photo by Gerred Carothers.
Venturia shoot blight has been observed throughout northern Wisconsin this summer. Venturia shoot blight is one of the most common fungal diseases of aspen and is favored by cool, wet spring weather.
The pathogen rapidly kills expanding terminal and lateral shoots, causing shoots to wither and droop. It also causes leaf necrosis, appearing as black circles of varying sizes, necrotic curling at the margins, or complete leaf death. The disease is most damaging to seedling and sapling aspen, where it can reduce height growth and cause temporary stem crooking as lateral shoots are released and compete for apical dominance. Disease control is unnecessary in a forest setting.
Written by Paul Cigan, forest health specialist, Hayward (Paul.Cigan@Wisconsin.gov), 715-416-4920.