Showing 11 – 20 of 36 matching resources

Counting Sugar Makers

Analysis of the 2012 U.S. Census of Agriculture’s report on the maple industry.

Crown Release Equals More and Sweeter Sap

Have you ever wondered why open grown trees produce more and sweeter sap than the ones growing close to each other? To answer these questions, I would like to share with you from my 37 years of experience in forest management.

Developing your Maple Marketing Plan for wholesale and bulk sales

The development of a marketing plan allows the maple producer to evaluate options to determine the most livable and profitable marketing options for selling my maple products in the wholesale and bulk market. The finished plan then allows the producer to focus efforts on what has been decided are the most livable and profitable ways of marketing for the business. For many maple producers who are most in love with maple production the question seems to be ÒNow that IÕve made maple syrup what is the best way for me to sell it?Ó The approach used in developing the marketing plan here is that of asking and evaluating some basic marketing questions will lead to assembling a reasona-ble marketing plan.

Differential impacts of calcium and aluminum treatments on sugar maple and American beech growth dynamics

Acid deposition induced losses of calcium (Ca) from northeastern forests have had negative effects on forest health for decades, including the mobilization of potentially phytotoxic aluminum (Al) from soils. To evaluate the impact of changes in Ca and Al availability on sugar maple (Acer saccharum Marsh.) and American beech (Fagus grandifolia Ehrh.) growth and forest composition following a major ice storm in 1998, we measured xylem annual increment, foliar cation concentrations, American beech root sprouting, and tree mortality at the Hubbard Brook Experimental Forest (Thornton, New Hampshire) in control plots and in plots amended with Ca or Al (treated plots) beginning in 1995.

Does sugar removal impact trees? A complex question to answer.

Two main issues relate to the sustainability of maple sugaring; tree wounding and sugar removal. In other words, does a tapped maple tree grow more wood than is compartmentalized (functionally “removed by the tree’s normal wound response process) each year and/or does sap collection take more sugar from the tree than can be readily replaced through photosynthesis? These two issues, although separate in some respects, are inextricably intertwined.

Energy Efficiency in the Sugarhouse

Boiling syrup is energy intensive, but there are ways for sugarmakers to calcuate and improve their energy use.

How Many Taps?

Tapping guidelines written by state regulators haven’t always kept pace with changes in industry practices or understanding of the science of sap flow, and researchers are working to update tapping guidelines.

How often should you replace droplines?

Many studies have demonstrated the benefits of replacing droplines on sap yields. The research outlined in this article outlines several replacement strategies to allow producers to determine the cost-effectiveness of each.