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The sugar maple tree (Acer saccharum) is most commonly used in maple sugaring, but all maples produce sap that can be converted to maple syrup. Though not as high in sugar content as the sugar maple, the sap of bigleaf maple trees (Acer macrophyllum) grown in the Pacific Northwest produces excellent syrup.
Guidelines for managing sugar maple-dominated forests by the single-tree selection method are well established and widely adopted. The forests of the Menominee Tribe in Wisconsin provide an opportunity to validate current guidelines by testing tree value and size/age relationships in forests that have substantially older and larger high-quality trees than can be found through the northern region. We harvested grade 1 sugar maple trees across a wide spectrum of ages and diameters, which we then manufactured into veneer, sawlogs, cants, and hardwood/pulpwood bolts to determine tree value.
When getting ready for maple weekend, or for any time that you’re welcoming customersto your sugarhouse, here are a few things to keep in mind.
Research shows that signs are the most effective means of communication. This article offers tips on how to make the best signs to attract people to your sugarhouse.
Maple syrup has a unique flavor that sets it apart from other specialty foods. Its characteristic for exhibiting different subtle flavors depending on where it was produced, and, at times, how it was produced make it a product that everyone, regardless of their taste preferences, can enjoy. However, this characteristic also makes syrup flavor susceptable to flavors that are not conisdered typical. These off-flavors can occur anywhere from the tree to the containers. Not only do production methods affect the flavor, but Mother Nature has a hand in it too. Following are some common off-flavors that have been encountered, their likely causes, and ways to avoid these problems.
Severe and extreme weather has significant impacts on sugar maples. This article discusses how to look for signs of stress, and how to manage sugarbushes for resilience.
For the past several years we have been conducting researcg and extension on tapping birch trees for their sap and syrup production. This article presents some of the lessons learned to date on some of the most frequently asked questions about tapping birch trees.
Through the increased combustion of fossil fuels, humans have dramatically increased pollutant additions of sulfur and nitrogen into the atmosphere wher eit combines with water to form sulfuric and nitric acids, creating acid rain. This article investigates the impact of this issue on sugarbush health.
There has been a lot of interest in 3/16″ tubing over the past several years. This article describes research results and possible future directions.
Slides from a presentation on how sugar maples adapt to drought and other effects of climate change.