Some Effects of Paraformaldehyde on Wood Surrounding Tapholes in Sugar Maple Trees

Some Effects of Paraformaldehyde on Wood Surrounding Tapholes in Sugar Maple Trees PDF Author: Alex L. Shigo
Publisher:
ISBN:
Category : Microorganisms
Languages : en
Pages : 416

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Book Description
S2Pills of paraformaldehyde (trioxymethylene) are commonly used in tapholes in sugar maple trees (Acer saccharum Marsh.) to increase the yield of sap collected for making syrup and sugar (2, 4, 5, 8). The explanation offered for this increase in sap yield is that microorganisms in the tapholes (7) cause premature decline and stoppage of the sap flow (1, 6), but that paraformaldehyde increases sap yield by inhibiting their growth (2). But what happens to the tree? To determine the effects of paraformaldehyde on the tissues surrounding tapholes, and on the microorganisms in those tissues, sugar maple trees were dissected and studied. This paper is a report on that study.S3.

Some Effects of Paraformaldehyde on Wood Surrounding Tapholes in Sugar Maple Trees

Some Effects of Paraformaldehyde on Wood Surrounding Tapholes in Sugar Maple Trees PDF Author: Alex L. Shigo
Publisher:
ISBN:
Category : Microorganisms
Languages : en
Pages : 416

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Book Description
S2Pills of paraformaldehyde (trioxymethylene) are commonly used in tapholes in sugar maple trees (Acer saccharum Marsh.) to increase the yield of sap collected for making syrup and sugar (2, 4, 5, 8). The explanation offered for this increase in sap yield is that microorganisms in the tapholes (7) cause premature decline and stoppage of the sap flow (1, 6), but that paraformaldehyde increases sap yield by inhibiting their growth (2). But what happens to the tree? To determine the effects of paraformaldehyde on the tissues surrounding tapholes, and on the microorganisms in those tissues, sugar maple trees were dissected and studied. This paper is a report on that study.S3.

Reexamination of Effects of Paraformaldehyde on Tissues Around Tapholes in Sugar Maple Trees

Reexamination of Effects of Paraformaldehyde on Tissues Around Tapholes in Sugar Maple Trees PDF Author:
Publisher:
ISBN:
Category : Logging
Languages : en
Pages : 16

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Research Paper NE

Research Paper NE PDF Author:
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ISBN:
Category : Forests and forestry
Languages : en
Pages : 226

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USDA Forest Service Research Paper NE.

USDA Forest Service Research Paper NE. PDF Author: Northeastern Forest Experiment Station (Radnor, Pa.)
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ISBN:
Category : Forests and forestry
Languages : en
Pages : 438

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Tapholes in Sugar Maples

Tapholes in Sugar Maples PDF Author: Russell S. Walters
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Category : Maple sugar
Languages : en
Pages : 16

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At the Northeastern Station

At the Northeastern Station PDF Author: Northeastern Forest Experiment Station (Radnor, Pa.)
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ISBN:
Category : Forests and forestry
Languages : en
Pages : 240

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Report

Report PDF Author: Northeastern Forest Experiment Station (Radnor, Pa.)
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ISBN:
Category : Forests and forestry
Languages : en
Pages : 412

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New Perspectives on Silvicultural Management of Northern Hardwoods

New Perspectives on Silvicultural Management of Northern Hardwoods PDF Author: C. Wayne Martin
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Category : Forest management
Languages : en
Pages : 384

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Sugarbush Management

Sugarbush Management PDF Author: David R. Houston
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Category : Aceraceae
Languages : en
Pages : 55

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General Technical Report NE

General Technical Report NE PDF Author:
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ISBN:
Category : Forests and forestry
Languages : en
Pages : 72

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