Showing 511 – 520 of all 693 resources in the database
Market channel selection is as important as production decisions for maple producers. This publication is a decision-making aid for new farmers and for those considering marketing through a new channel. The guide focuses on describing the marketing of maple; however, many of the principles apply to the marketing of other agricultural products.
Pure maple cream has a shelf life of less than one month if stored at room temperature. The maple cream may mold and physically separate into its maple syrup component during this period. The current product requires refrigeration to achieve an acceptable shelf life of 6 months. Our goal was to develop a process to attain 6 months shelf life at room temperature.
Since check valve adaptors and spouts reduce sap backflow, this research studied whether or not dropline replacement is as important to improving sap yield when using these taps.
A great deal has changed since the 1960s and 1970s in terms of maple production and recommended practices, especially given the introduction of the new polyethylene tubing formulations and new types of spouts. Consequently, we are occasionally asked whether lateral lines in gravity tubing installations should be vented. As a result of these questions, we compared sap yield from standard non vented (closed) 5/16″ lateral lines alongside a vented 5/16″ installation under gravity conditions.
Current inventory and climate change threat information for silver maples.
Silvics of North America describes the silvical characteristics of about 200 conifers and hardwood trees in the conterminous United States, Alaska, Hawaii, and Puerto Rico. Individual articles were researched and written by knowledgeable Forest Service, university, and cooperating scientists. They were reviewed by their counterparts in research and academia. The project took 10 years to complete. The revised manual retains all of the essential material from the original publication, plus new information accumulated over the past quarter of a century. It promises to serve as a useful reference and teaching tool for researchers, educators, and practicing foresters both within the United States and abroad.
We are seeing new challenges for our maples and their offspring. Invasive species, climate change, poor forest management, and other factors are all serious threats to the productivity of harvesting maple sugar in the decades to come. However, there are things we can do to protect the tradition of maple sugaring in our regions. Silviculture is our primary tool.
Cornell University’s Maple Specialist, Steve Childs looks at a small-scale reverse osmosis unit and goes through the equipment piece by piece.
A new grading system standardizes how all maple producing jurisdictions label their syrup.
Sugar maple, an abundant and highly valued tree species in eastern North America, has experienced decline from soil calcium (Ca) depletion by acidic deposition, while beech, which often coexists with sugar maple, has been afflicted with beech bark disease (BBD) over the same period. To investigate how variations in soil base saturation combine with effects of BBD in influencing stand composition and structure, measurements of soils, canopy, subcanopy, and seedlings were taken in 21 watersheds in the Adirondack region of NY (USA), where sugar maple and beech were the predominant canopy species and base saturation of the upper B horizon ranged from 4.4 to 67%.