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Maple Science

Maple education for Junior High School Audience

Maple Wine Methods and Materials for NY State Maple Syrup Producers

Maple syrup is a pure, all natural sweetener that can be diluted and fermented to create a pleasant, full-bodied wine with elegant structure and strong maple character. However, without proper materials and technique, it is easy to make a poor quality wine that is bitter, astringent or sickly sweet. The purpose of this book is to provide technical guidance for the production of maple wine and details on the legal procedure for becoming a wine producer in New York State.

Beginner Notebook 1st Edition

Manual with chapters on setting up sap collection systems, sugarhouse management, selling maple products, finances, and more.

Working with little ROs for syrup production

One of the biggest drawbacks of making maple syrup for a back yarder or small maple producer is the time it takes to boil the sap into syrup. The idea of using a small reverse osmosis unit to assist with the syrup making is very interesting to many small maple producers. There are many little reverse osmosis systems available for water purification in households or for small commercial applications. These can be purchased from a number of big box stores, home improvement stores or on line. These RO units can be used to remove water from sap to speed up the concentration and syrup boiling process.

Tapping Depth & Sap Quantity

Accepted tapping practices for 7/16 inch spouts with no vacuum called for tap holes to be drilled 2-2.5 inches deep. Later practices for 5/16 inch spouts under vacuum, call for drilling the tree to a depth of 1.5 inches. The reason for the reduction in depth, was to reduce the occurrence of drilling into dead wood, especially on trees with a long history of tapping. This can lead to reduced sap yield. When the 2018 season left us with an unusually low sap yield, the question arose: does tap depth matter when the system is under vacuum?

Effect of the new high vacuum technology on the chemical composition of maple sap and syrup

Techniques used to produce maple syrup have considerably evolved over the last decades making them more efficient and economically profitable. However, these advances must respect composition and quality standards as well as authenticity of maple products. Recently, a new and improved high vacuum technology has been made available to producers to achieve higher sap yields. The aim of the present study was therefore to evaluate the effect of this new system on the yield of sap and on the sap and syrup chemical composition.