Trees

Author(s) Dave Marcouiller, Terry Mace. Can timber cutting and forest recreation be compatible? This detailed study attempts to answer that questi...

Author(s) M. F. Heimann, P. J. Pellitteri, E. B. Smalley, R. P. Guries. Dutch elm disease is a fatal fungus disease attacking American elms. The f...

Author(s) R. C. Williamson, C. F. Koval. Skeletonizing of the leaves of roses, raspberries, grapes, fruit trees, and many other cultivated trees a...

Author(s) E. R. Hasselkus Here's sound advice on planting, watering, mulching, pruning, and maintaining flowering shrubs and other woody plants (...

Author(s) M. F. Heimann, G. R. Stanosz, G. L. Worf. These two, needle diseases can make Christmas trees unmarketable and can ruin the beauty of Sc...

Author(s) M.F. Heimann, G.R. Stanosz, G.L. Worf. Mountain ash scab is not always a serious problem in Wisconsin, but in wet years it can reach nea...

Author(s) P. J. Pellitteri, D. L. Mahr. The maple petiole borer is an introduced species that has extended its range from the northeastern states ...

Author(s) P. J. Pellitteri, C. F. Koval, D. L. Mahr. Maple leaves frequently develop growths or swellings known as galls. These are caused by micr...

Author(s) Mark Rickenbach, Luke Saunders. Wisconsin's Managed Forest Law (MFL) is a deferred property tax program that provides an incentive to pr...

Author(s) R. Chris Williamson. This fact sheet on the Japanese beetle, considered the single most important turf grass pest in the United States ...

Author(s) C. F. Koval, D. L. Mahr. Landscapers and nursery operators in Wisconsin long considered honeysuckle a low-maintenance plant. The arrival...

Author(s) K. A. Delahaut. The honeylocust has become an increasingly important street and landscape tree in Wisconsin. Finer textured and less for...

Author(s) R. Chris Williamson, Andrea Diss. Many insecticides are available to control gypsy moths; however, not all are created equal. Before you...

Author(s) R. Chris Williamson, Andrea Diss. Gypsy moth egg masses contain all the eggs a female moth produces. Each destroyed egg mass represents ...

Author(s) R. Chris Williamson. This fact sheet covers the highly destructive gypsy moth, detailing its life cycle, the destruction it causes, and ...

Author(s) G. L. Worf, J. S. Stewart. Russian olive (Elaeagnus angustifolia) is a small tree with beautiful, silver-gray foliage. The tree was once...

Author(s) Mark Rickenbach, Melinda Vokoun, Sarah Saunders. Logging is a proud tradition. Our very best loggers are both producers of fiber and car...

Author(s) Michael Luedeke, Jeff Martin. The forest investment analyses described in this publication show the economic worthiness of several fores...

Author(s) Jeff Martin. Here is the information you need to ascertain the diameter of a tree at breast height (the DBH). This is the single most im...

Author(s) Craig G. Lorimer, Craig T. Locey. This 8-page guide to wood lot management presents the intricacies of managing a northern hardwood fore...

Author(s) Michael Huebschmann, Jeff Martin. Explains thinning, timing and methods, and other intermediate cuts (6 pages; 1996). Download

Author(s) Jeff Martin, Michael Luedeke. Introduces a number of basic investment concepts to consider, including evaluation criteria and analysis g...

Author(s) Theodore T. Kozlowski. Basic physiology of tree growth and reproduction. Tables show size, growth rate, and longevity of broadleaf trees...

Author(s) Michael Huebschmann, Jeff Martin. An introduction to timber harvest systems and general forest management practices (7 pages; 1995). Do...

Author(s) James E. Johnson, James G. Bockheim, John M. Cain. Discusses forest soils and forest management practices in each of Wisconsin's 10 majo...

Author(s) Lynn Markham, Justin Sipiorski (Illustrator). Tessa and her cousin Hugo grab their snorkeling gear for an underwater adventure and end u...

Author(s) Mark Rickenbach, Tricia Knoot, Kara Silbernagel, Carol Nielsen, Allison Hellman. Private owners control 56% of Wisconsin forestland. How...

Author(s) Jeff Martin. Stocking estimates can be used to compare the number of trees in a timber stand to the number ideal for optimum growth. The...

Author(s) Nick Balster, Ryosuke Fujinuma. This handy reference card provides a model to estimate nitrogen release using concurrent soil temperature...

Author(s) Michael Huebschmann, Jeff Martin. Explains how to measure a tree's diameter at breast height (DBH), including the instruments used. Als...

Author(s) Mark G. Rickenbach. When conducted with care and good planning, harvesting trees allows you, as a landowner, to enjoy your woodlands wh...

Author(s) William H. Brener, Gordon R. Cunningham. Raising coniferous trees from seed is not easy, say the authors, but with the help of squirrels...

Author(s) Christy Hauge, Syd Hovde, Edward Steigerwaldt. Assists Christmas tree growers in mastering the art of tree shearing both short and long-...

Author(s) Steve Hubbard, Scott Bowe, Terry Mace, John Koning, Jane Cummings Carlson. Blue stain is a discoloration in wood caused by certain fungi,...