Sap Yields From Fall And Spring Tapping Of Sugar Maple
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Sap Yields From Fall And Spring Tapping Of Sugar Maple
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Author : Melvin Ray Koelling
language : en
Publisher:
Release Date : 1968
Sap Yields From Fall And Spring Tapping Of Sugar Maple written by Melvin Ray Koelling and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1968 with Maple sugar categories.
S2Some maple sap producers have wondered whether they could increase the total sap yields by tapping their trees not only in the spring but also in the fall too. Our research indicates that tapping in the fall cannot be recommended. Our study of fall tapping was begun in November 1964. Fall tapping was at least theoretically possible because temperature fluctuations like those of the normal spring tapping season occur to some extent in late fall and early winter. However, it was not known whether the volume and sugar concentration of fall-produced sap would be adequate to make such a practice feasible. Nor did we know whether fall tapping would affect the normal spring sap production from fall-tapped trees. The study reported here was set up to answer these questions. S3.
Sap Yields From Fall And Spring Tapping Of Sugar Maple
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Author : Melvin Ray Koelling
language : en
Publisher:
Release Date : 1968
Sap Yields From Fall And Spring Tapping Of Sugar Maple written by Melvin Ray Koelling and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1968 with categories.
Vacuum Pumping Increases Sap Yields From Sugar Maple Trees
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Author : Barton M. Blum
language : en
Publisher:
Release Date : 1968
Vacuum Pumping Increases Sap Yields From Sugar Maple Trees written by Barton M. Blum and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1968 with Maple syrup categories.
S2In the spring of 1967, a vacuum pump was installed at a sugarbush located in Underhill, Vermont. This work proceeded in two phases: an individual-tree study designed to determine if sap could be drawn out of a tree in sufficient quantities to account for large yield differences; and a large-scale study of the effects of sustained levels of vacuum on yields from a nearly commercial-size network of tubing. S3.
Sugar Maple Research
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Author :
language : en
Publisher:
Release Date : 1982
Sugar Maple Research written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Maple syrup categories.
Variation Of Sugar Maple Sap Yield And Its Influence On Experimental Design
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Author : Barton M. Blum
language : en
Publisher:
Release Date : 1968
Variation Of Sugar Maple Sap Yield And Its Influence On Experimental Design written by Barton M. Blum and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1968 with Sap categories.
S2When sap production research was begun by the Northeastern Forest Experiment Station in Burlington, Vermont, in 1964, it became apparent that more quantified information on sap yield variation among individual trees and among years was needed to facilitate the designing of efficient experiments. One of the first projects undertaken was to record seasonal sap yields on approximately 140 individual trees on a sugarbush near Jericho, Vermont. Yields were measured in the sap seasons of 1965, 1966, and 1967. Data presented in this report are based for the most part on a random sample drawn from these trees. All sample trees were tapped with two tapholes bored to a uniform depth.S3.
General Technical Report Ne
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Author :
language : en
Publisher:
Release Date : 1980
General Technical Report Ne written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Forests and forestry categories.
March 4 Through 16 1966 Pp 1101 2222
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Author : United States. Congress. Senate. Committee on Appropriations
language : en
Publisher:
Release Date : 1966
March 4 Through 16 1966 Pp 1101 2222 written by United States. Congress. Senate. Committee on Appropriations and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1966 with categories.
The Maple Sap Flow
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Author : Joseph Lawrence Hills
language : en
Publisher:
Release Date : 1904
The Maple Sap Flow written by Joseph Lawrence Hills and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1904 with Agriculture categories.
The Effect Of Xylem Age On Volume Yield Sugar Content Of Sugar Maple Sap
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Author : Carter B. Gibbs
language : en
Publisher:
Release Date : 1969
The Effect Of Xylem Age On Volume Yield Sugar Content Of Sugar Maple Sap written by Carter B. Gibbs and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with Sap categories.
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.
Influence Of Tapping Techniques On Maple Sap Yields
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Author : Putnam W. Robbins
language : en
Publisher:
Release Date : 1965
Influence Of Tapping Techniques On Maple Sap Yields written by Putnam W. Robbins and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965 with Agriculture categories.