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What causes syrup to be light or dark at different parts of the season?

The Cost of Production for Vermont Maple Syrup

The University of Vermont Maple Benchmark project is advancing the study of maple economics and supporting management decision making at the individual business level. The following article summarizes the cost of production findings from 2014 and synthesizes key trends in business management.

Maintaining a Healthy Sugarbush

Maple producers benefit from spending time, and maybe some money, ensuring they have a healthy and productive sugarbush.

Sap Collection from Small-Diameter Trees

For several years, we conducted research on the collection of sap from small-diameter maple trees. This document outlines the basic concepts, techniques, and applications of this type of sap collection.

Planning for the Future of your Sugaring Operation

With an aging farmer population, including maple producers, more attention must be paid to how farmers can successfully transition out of active farming. At the same time, burgeoning interest in farming from young (and not so young) folks – many of whom do not come from farm backgrounds – offers creative transition opportunities. Older farmers can arrange for the continuing productive use of sugarbush and other productive lands.

Evaluating Processing Methods to Produce Safe, Shelf Stable Maple Sap Beverages for Small Operations

In order for sugarmakers to take advantage of the newfound interest in maple sap beverages, processes must be developed that would allow small scale producers to process and package maple sap safely, efficiently, and economically. We investigated several methods that might be employed for seasonal markets during the harvest season of January-April.

Investigating Decreasing Growth Rates of Sugar Maple in the Adirondacks

Relatively little work has been conducted investigating trends and influences of the annual growth of sugar maple trees, utilizing the widths of tree rings to estimate growth rates for each year. Using this tree-ring approach, recent research suggests that growth rates have been decreasing in the Adirondack Mountains of New York State.

Do Not Use Isopropyl Alcohol as a Maple Sanitizer in the U.S.

Regardless of the availability and guidance provided, maple producers should clearly understand that the use of isopropyl alcohol in maple tubing systems anywhere in the United States is a violation of federal law.