Some Effects of Paraformaldehyde on Wood Surrounding Tapholes in Sugar Maple Trees PDF Download
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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.
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.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 734
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Author: Georgia Experiment Station
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 890
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![Catalogue of the Public Documents of the [the Fifty-third] Congress [to the 76th Congress] and of All Departments of the Government of the United States PDF](https://books.google.com/books/content/images/frontcover/YUwLkyg9iq0C?fife=w80-h100)
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2636
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Book Description
Author: G.P. Buckley
Publisher: Springer Science & Business Media
ISBN: 9401123624
Category : Nature
Languages : en
Pages : 337
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Book Description
Contributed to by leading experts, this book looks at the history of coppice woodlands, their physical environment, the different management techniques used and their effects on the flora and fauna. The implications of this for conservation is controversial and this is debated in a lively way in many of the chapters.
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2868
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Author: William M. Healy
Publisher:
ISBN:
Category : Climbing plants
Languages : en
Pages : 188
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Book Description
Non-technical handbook discussing management of shrubs or woody vines most important to wildlife in the Northeast U.S. and Canada.
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 424
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Book Description
Set includes revised editions of some issues.
Author: U.S. Office of Experiment Stations
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1084
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Author: United States. Forest Service
Publisher: Forest Service
ISBN:
Category : Gardening
Languages : en
Pages : 1240
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