Influence of Numbers and Depth of Tap Holes on Maple Sap Flow
Title | Influence of Numbers and Depth of Tap Holes on Maple Sap Flow PDF eBook |
Author | Robert R. Morrow |
Publisher | |
Pages | 22 |
Release | 1963 |
Genre | Agriculture |
ISBN |
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Frequency of Streamflow Measurements Required to Determine Forest Treatment Effects
Title | Frequency of Streamflow Measurements Required to Determine Forest Treatment Effects PDF eBook |
Author | Kenneth G. Reinhart |
Publisher | |
Pages | 290 |
Release | 1964 |
Genre | Stream measurements |
ISBN |
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U.S. Forest Service Research Note NE.
Title | U.S. Forest Service Research Note NE. PDF eBook |
Author | |
Publisher | |
Pages | 456 |
Release | 1966 |
Genre | Forests and forestry |
ISBN |
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Influence of Tapping Techniques on Maple Sap Yields
Title | Influence of Tapping Techniques on Maple Sap Yields PDF eBook |
Author | Putnam W. Robbins |
Publisher | |
Pages | 12 |
Release | 1965 |
Genre | Agriculture |
ISBN |
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USDA Forest Service Research Paper NE.
Title | USDA Forest Service Research Paper NE. PDF eBook |
Author | |
Publisher | |
Pages | 612 |
Release | 1969 |
Genre | Forests and forestry |
ISBN |
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USDA Forest Service Research Paper NE.
Title | USDA Forest Service Research Paper NE. PDF eBook |
Author | Northeastern Forest Experiment Station (Radnor, Pa.) |
Publisher | |
Pages | |
Release | 1963 |
Genre | Forests and forestry |
ISBN |
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The Effect of Xylem Age on Volume Yield & Sugar Content of Sugar Maple Sap
Title | The Effect of Xylem Age on Volume Yield & Sugar Content of Sugar Maple Sap PDF eBook |
Author | Carter Bradley Gibbs |
Publisher | |
Pages | 16 |
Release | 1969 |
Genre | Sap |
ISBN |
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At the Burlington, Vermont, research unit of the Northeastern Forest Experiment Station, a study was begun in 1966 in an effort to identify the portions of the xylem that produce the most sap and the sap with the highest sugar content. The study revealed that the greatest volume of sap comes from xylem that is about 35 years old, and that the sweetest sap comes from the young xylem just beneath the bark.