Showing 181 – 190 of 213 resources

Achieving the Right Syrup Density

Achieving a consistent and acceptable density level for maple syrup continues to be a challenge for many producers.

Metabolism Off-Flavor In Maple Syrup – Part I: Identification of the compound responsible for metabolism off-flavor

Research on metabolism off-flavor in maple syrup at the University of Vermont Proctor Maple Research and Extension Center (PMREC) had two main objectives. The first was to identify the primary compound(s) responsible for metabolism off-flavor in maple syrup. Once the responsible compound or compounds were identified, measures to reduce or remove the off-flavor from finished maple syrup could be investigated. Thus, the second main objective was to determine whether a technique could be found that maple producers and packers might employ to effectively remediate the flavor, and thereby increase the economic value, of metabolized maple syrup.

Storing Your Bumper Crop

Once the season is over you need to use a little TLC when it comes to storing maple syrup so it will maintain its quality and value. If you have a lot of syrup setting in drums here are a few suggestions.

Vapour Compression Evaporation

The cost of fuel in a typical oil-fired, Open Pan Evaporator (O.P.E.) for a 4000 tap operation can represent 20% of the total syrup production costs. Vapor Compression Evaporation (V.C.E.) offers a method of capturing lost energy and improving the fuel consumption of an O.P.E. Most of the energy goes up in steam and this unit will recapture lost energy to reuse.

Temperature Patterns with an Oil-Fired Evaporator

Knowing the temperature in the evaporator is an essential part to making quality pure maple syrup. This article will discuss observations of temperature in each partition and how the front and back pans temperatures are influenced by the draw off events.

Survey of Important Issues Facing the Maple Industry

In October, in Green Bay, an informal needs assessment survey was conducted by Sumner Dole, Henry Marckres and Kathy Hopkins to identify the most pressing issues facing the maple industry.

Comparison of Visual Grading Methods

There does not appear to have been a published comparison of the different grading kits subsequent to the research that introduced caramel standards followed by glass standards. Consequently, we undertook a comparison of most of the grading kits that are currently in use.

Maple sugaring budgeting worksheets

An Excel spreadsheet that can be used to determine profitability and project the impact of altering management practices.

Influence of Demographic Characteristics on Production Practices within the Ohio Maple Syrup Industry

Maple syrup production contributes approximately $5 million annually to Ohioƕs economy and provides supplemental nontimber forest product income for forestland owners. To better understand the factors that influence this important nontimber forest industry in Ohio, including producer heritage, producer age, sap collection methods, size of maple operation, and educational programming, we conducted a detailed survey of all known Ohio maple syrup producers (761 total producers). Over 80% of producers responded to the survey (620 respondents), making our analysis one of the most extensive of a maple industry in North America.