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41 records – page 1 of 5.

Besoin de bois frais? Pensez au stockage sous la neige! = Need wood fresh? Think about storage under the snow!

https://library.fpinnovations.ca/en/permalink/fpipub8051
Author
Sirois, Gaetan
Date
2004
Material Type
research report
Field
Fibre Supply
Author
Sirois, Gaetan
Date
2004
Material Type
research report
Physical Description
2 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Storage
Preservation
Yield
Stockage
Bois ronds préservation
Qualité billes
Coloration
Rendement sciage
Transformation
Series Number
OT-66
Language
French
Abstract
"La durée et les conditions de stockage des bois ronds durant l’été ont des conséquences négatives sur la qualité, le rendement et les propriétés du bois. La perte en eau, l’apparition de fentes, de coloration et de carie ne sont que quelques-uns des problèmes pouvant survenir."
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Biological control of stain in logs : 2001 field tests

https://library.fpinnovations.ca/en/permalink/fpipub4479
Author
Uzunovic, Adnan
Date
March 2002
Edition
41263
Material Type
Research report
Field
Sustainable Construction
if applied.immediately after felling to the total log exterior. After six weeks of summer storage, when logs are most
Author
Uzunovic, Adnan
Date
March 2002
Edition
41263
Material Type
Research report
Physical Description
8 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Storage
Stain fungal
Stain
Logs
Series Number
W-1865
Location
Vancouver, British Columbia
Language
English
Abstract
In summer 2001 we ran one field experiment to test the feasibility of Sylvanex (formerly Cartapip 97) as a biocontrol agent to protect logs from being stained by wild-type bluestain fungi. Freshly felled lodgepole pine logs were spray-treated with Sylvanex, dispersed in water, or with water alone (referred to as non-treated). Sampling of the piles of logs took place after 6 weeks and again after 13 weeks. The bluestained area on discs taken from the logs was measured in the laboratory. The data clearly indicate that Sylvanex can control bluestain in freshly felled lodgepole pine logs if applied immediately after felling to the total log exterior. After six weeks of summer storage, when logs are most vulnerable, Sylvanex-treated logs remained almost spotless compared to heavily stained non-treated logs. After 13 weeks of storage there was moderate stain development in Sylvanex-treated logs but the amount was significantly less than in non-treated logs. The product, and the concept of using albino isolates to control stain, therefore has potential for industrial use. Before Sylvanex is used industrially on a large scale it is recommended that additional studies should investigate whether adjuvants, such as spreaders and stickers, or using higher concentrations of biocontrol agent improve its performance and consistency. In addition the efficacy of the product should be tested on other wood species.
Stains - Fungal - Control - Tests
Logs - Storage
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Biological control of stain in logs : a compilation of research reports

https://library.fpinnovations.ca/en/permalink/fpipub4483
Author
Uzunovic, Adnan
Byrne, Anthony (Tony)
Date
May 2002
Edition
41267
Material Type
Research report
Field
Sustainable Construction
. Although there are traditional options for prevention of bluestain during log storage, such as water
Author
Uzunovic, Adnan
Byrne, Anthony (Tony)
Contributor
Canada. Canadian Forest Service.
Date
May 2002
Edition
41267
Material Type
Research report
Physical Description
1 v.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Storage
Stain fungal
Stain
Pinus contorta
Pinus
Logs
Series Number
Canadian Forest Service Value-Added Report;2444
W-1880
Location
Vancouver, British Columbia
Language
English
Abstract
Development of bluestain in logs prevents the Canadian forest industry from producing maximum-value products from a considerable portion of the resource every year. The major purpose of this project was to determine the practical and economic feasibility of using an albino stain of a common bluestain fungus Ophiostoma piliferum (Cartapip 97, recently renamed Sylvanex) or equivalent albino fungi to control sapstain in lodgepole pine logs. We also tested the Forintek's eastern laboratory integrated control technology (fungus Gliocladium roseum with alkali). Different activities were planned but as results developed some had to be modified or dropped and others added to the planned work. The various aspects of this work are described in the set of reports that are included in the appendices.
Stains - Fungal - Control - Tests
Pinus contorta Dougl. var. latifolia - Stains - Fungal
Logs - Storage
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Biological control of stain in logs : two field tests in 2000

https://library.fpinnovations.ca/en/permalink/fpipub4462
Author
Uzunovic, Adnan
Date
April 2001
Edition
41246
Material Type
Research report
Field
Sustainable Construction
in freshly felled logs for the critical first 12 weeks of storage. Results show that: • Cartapip applied
Author
Uzunovic, Adnan
Date
April 2001
Edition
41246
Material Type
Research report
Physical Description
11 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Storage
Stain fungal
Stain
Logs
Series Number
W-1761
Location
Vancouver, British Columbia
Language
English
Abstract
We ran two field experiments in summer 2000 to test the feasibility of using two biocontrol agents to protect logs from being stained by wild-type bluestain fungi. Both Cartapip and Gliocladium roseum showed promise to control stain in freshly felled logs for the critical first 12 weeks of storage. Results show that:
Cartapip applied at the recommended concentration significantly reduced the amount of stain in the Alberta trials.
Cartapip concentration at 1/3 of the recommended concentration resulted in stain that was not significantly different from that in the control logs.
Tim-Bor and the integrated control with G. roseum also significantly reduced stain but less than did Cartapip applied at the recommended level.
In the B.C. trials the stain prevention effect of Cartapip appeared to be stronger in discs that had large sapwood areas (available areas). However, no treatment effects were found to be statistically significant. We need to repeat the experiment at least once as consistency must be demonstrated before the biocontrol agent can be used industrially. In our next field studies, we will concentrate on Cartapip. Additional studies could look into optimizing the formula and use of product by testing different concentrations of biocontrol agents, adjuvants (spreaders and stickers), and ways of timing application.
Stains - Fungal - Control - Tests
Logs - Storage
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Biomass storage safety

https://library.fpinnovations.ca/en/permalink/fpipub8116
Author
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Helmeste, Christopher
Date
May 2021
Material Type
Pamphlet
Field
Fibre Supply
Biomass storage safety Bioenergy makes up 6% of Canada’s total energy supply and can create
Author
Kingsbury, Nancy
Lewis-Gibbs, Adenieke
Helmeste, Christopher
Contributor
Natural Resources Canada (NRC)
Canadian Wood Fibre Centre
Date
May 2021
Material Type
Pamphlet
Physical Description
2 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Bioenergy
Biomass
Forestry
Storage
Series Number
NRC Impact Story ; 002
Language
English
Abstract
The research and technology transfer has national implications that will support bioenergy facilities and rural and Indigenous communities across the country. The CWFC is continuing this work to increase our understanding and expand the safe and sustainable use of biomass for bioenergy.
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Budworm attacked balsam fir : 1 : moisture content and deterioration of stored roundwood

https://library.fpinnovations.ca/en/permalink/fpipub4678
Author
Unligil, H.H.
Shields, J.A.
Date
March 1981
Edition
41478
Material Type
Research report
Field
Sustainable Construction
Author
Unligil, H.H.
Shields, J.A.
Date
March 1981
Edition
41478
Material Type
Research report
Physical Description
42 p.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Wood
Storage
Spruce budworm
Pinus
Spruce
Logs
Insect killed
Series Number
CFS/DSS project no 45/80-81
Project no.65-157
E-464
Location
Ottawa, Ontario
Language
English
Abstract
Insect Killed Wood - Storage
Spruce budworm
Logs - Storage - Deterioration
Insect Killed Wood - Deterioration
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Budworm attacked Balsam fir: II: production of waferboard from stored roundwood

https://library.fpinnovations.ca/en/permalink/fpipub4696
Author
Unligil, H.H.
Shields, J.A.
Date
January 1981
Edition
41496
Material Type
Research report
Field
Wood Manufacturing & Digitalization
. METHOD AND MATERIAL Five groups of logs were sampled in July, 1980 from storage in Cape Breton Island
Author
Unligil, H.H.
Shields, J.A.
Date
January 1981
Edition
41496
Material Type
Research report
Physical Description
9 p.
Sector
Wood Products
Field
Wood Manufacturing & Digitalization
Research Area
Advanced Wood Manufacturing
Subject
Wood
Storage
Spruce budworm
Pinus
Spruce
Insect killed
Series Number
CFS project 45/1980-81
E-628
Location
Ottawa, Ontario
Language
English
Abstract
Insect Killed Wood - Storage
Spruce budworm
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Comparison of oil and refrigeration storage methods on the wood- decaying capacity and viability of selected fungi

https://library.fpinnovations.ca/en/permalink/fpipub40974
Author
Setliff, E.C.
Clark, Jean E.
Date
March 1985
Material Type
Research report
Field
Sustainable Construction
A COMPARISON OF OIL AND REFRIGERATION STORAGE METHODS ON THE WOOD-DECAYING CAPACITY
Author
Setliff, E.C.
Clark, Jean E.
Date
March 1985
Material Type
Research report
Physical Description
1 v.
Sector
Wood Products
Field
Sustainable Construction
Research Area
Advanced Wood Materials
Subject
Storage
Series Number
CFS Contract 02-65-12-162
W-194
Location
Vancouver, British Columbia
Language
English
Abstract
Fungi - Storage
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Dommages mécaniques aux tiges en longueur associés aux manutentions dans un parc d'usine : une étude de cas

https://library.fpinnovations.ca/en/permalink/fpipub40394
Author
Andersson, Björn
Forrester, Patrick
Dyson, Peter
Date
March 2003
Material Type
Research report
Field
Fibre Supply
Author
Andersson, Björn
Forrester, Patrick
Dyson, Peter
Date
March 2003
Material Type
Research report
Physical Description
12 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Mill
Piles
Storage
Advantage
Series Number
Avantage ; Vol. 3, No. 33
Language
French
Abstract
Dommages aux tiges
Bris
Tiges en longeur
Stockage des billes
Manutention des billes
Parc d'usine
Abstract
L’Institut canadien de recherches en génie forestier (FERIC) a examiné l’incidence des dommages mécaniques causés aux tiges en longueur, par suite du stockage et de la manutention dans un parc d’usine du nord de l’Alberta. Une projection de la fréquence des bris et de la perte en volume de sciage a été faite pour les tiges stockées dans le parc de l’usine pendant quatre périodes de durée différente. Les facteurs qui peuvent avoir influencé les niveaux de dommage sont discutés, et le rapport comprend des recommandations en vue de réduire les pertes de bois dues aux bris.
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Drying of logs during storage in a logyard: effects on lumber recovery and value

https://library.fpinnovations.ca/en/permalink/fpipub40685
Author
MacDonald, A.J.
Date
May 2004
Material Type
Research report
Field
Fibre Supply
Author
MacDonald, A.J.
Date
May 2004
Material Type
Research report
Physical Description
12 p.
Sector
Forest Operations
Field
Fibre Supply
Research Area
Forestry
Subject
Storage
Recovery
Logs
Drying
Advantage
Series Number
Advantage ; Vol. 5, No. 34
Language
English
Abstract
In western Canada, logs are often stored in logyards near mills in order to provide inventory for mill operation when harvesting cannot be carried out. The Forest Engineering Research Institute of Canada (FERIC) conducted a study to measure the loss of lumber recovery and value caused by the drying that logs incur while being stored in a logyard.
Log storage
Log yard
Drying
Lumber recovery
Millyards
Moisture content
Log checking
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41 records – page 1 of 5.