Showing 21 – 30 of 121 resources

Maple: A Sap to Syrup Guide: A Manual for Career and Technical Centers of Vermont

This manual was developed primarily for use by Vermont Career and Technical Center educators and students. It can be used as a reference as students learn about aspects of sugarbush management and syrup production. Biology, chemistry, math, history, and the culture of maple syrup making can enrich the educational experience as well as provide technical skills for students interested in working in the maple industry. The overall goal of the manual is to create consistency in the sugaring techniques that are taught throughout Vermont and as a guide to prepare students for the Vermont Maple Career Development Event. This manual can also be a valuable resource for anyone interested in sugaring, from the back-yard sugar maker to a new employee joining an established maple syrup producer.

[Research on] Early Tapping & Taphole Longevity Strategies 

Dr. Abby van den Berg, Research Associate Professor with UVM’s Department of Plant Biology and Proctor Maple Research Center, shares the results of a multi-year experiment conducted by the University of Vermont Proctor Maple Research Center to determine the net yields and impacts of fall and early-winter tapping, with and without subsequent “freshening” of the tapholes by re-drilling them wider and/or deeper.

Keys to High Yield 

Actual yields in many maple operations are often lower than those achievable under optimum conditions. Dr. Abby van den Berg, Research Associate Professor with UVM’s Department of Plant Biology and Proctor Maple Research Center, presents practices to narrow this gap, from tree to sugarhouse.

Renting Taps to Enhance Viability 

Can access to more taps improve your business? Do you own forest land that you’d like to lease to sugar makers? Mark Cannella, UVM Extension, provides information on leasing taps and different approaches to setting rental rates. He also shares the new UVM Sugarbush Lease Guide and Sugarhouse Lease Guide with participants.

Increasing Syrup Production by Re-tapping During the Sap Season

Work done at the Uihlein Maple Research Forest in Lake Placid during the 2018 and 2019 maple syrup season looked at timing of tapping to best capture the most amount of sap. During this study it was found that trees tapped in late March did not yield as much syrup since they missed early sap runs. Trees tapped in January were able to capture early season sap runs but yield diminished slightly near the end of the season due to microbial plugging.

Sugarbush Leases

Negotiating legal lease arrangements for sugarbush.