An Initial Assessment of the Frequency of Maple Crop Failure in the U.S.
Some seasons sometimes produce a bountiful crop of maple syrup. In other years producers are considerably less lucky. Periodic failures of the maple crop happen.
Year: 2024
Showing 1 – 4 of 4 resources
Characterizing maple sap flows
Individual sap flow events are highly variable and dynamic, ranging from slow, weeping flows that last for days to short bursts of high flow that last for only a few hours.
Bark removal and taphole closure with arc-barb spouts
The Arc-Barb Spout (UVM Patent Pending) is designed with a shortened barrel to allow improved sap flow from the shallower, more productive sapwood zones in maple stems.
Drop and spout sanitation review
Considerable research has been conducted by the Cornell Maple Program and University of Vermont Proctor Maple Research Center on the effects of spout and tubing sanitation on improvements in sap yield and economics.