Air-layering Sugar Maple

Air-layering Sugar Maple PDF Author: Frank E. Cunningham
Publisher:
ISBN:
Category : Air layering
Languages : en
Pages : 20

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Book Description
The purpose of our studies with sugar maple was to develop a method by which superior sugar producers could be vegetatively propagated and grown for use in studies designed to improve sugar yields. Because high sugar producers will ordinarily be selected from trees of tapping size, our studies were conducted on relatively large roadside sugar maples (fig. 1). Branches on a couple of young sugar maples less than 2 inches d.b.h. were also treated.

Air-layering Sugar Maple

Air-layering Sugar Maple PDF Author: Frank E. Cunningham
Publisher:
ISBN:
Category : Air layering
Languages : en
Pages : 20

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Book Description
The purpose of our studies with sugar maple was to develop a method by which superior sugar producers could be vegetatively propagated and grown for use in studies designed to improve sugar yields. Because high sugar producers will ordinarily be selected from trees of tapping size, our studies were conducted on relatively large roadside sugar maples (fig. 1). Branches on a couple of young sugar maples less than 2 inches d.b.h. were also treated.

Sugar Maple Research

Sugar Maple Research PDF Author:
Publisher:
ISBN:
Category : Maple syrup
Languages : en
Pages : 120

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Genetics of Sugar Maple

Genetics of Sugar Maple PDF Author: Howard B. Kriebel
Publisher:
ISBN:
Category : Sugar maple
Languages : en
Pages : 24

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages :

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A Cost Analysis of Chip Manufacture at Hardwood Sawmills

A Cost Analysis of Chip Manufacture at Hardwood Sawmills PDF Author: Owen W. Herrick
Publisher:
ISBN:
Category : Sawmills
Languages : en
Pages : 320

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Book Description
Because of the growing need for wood fiber in the pulp and paper industry there is an opportunity for sawmill operators to increase their income by converting hardwwood sawmill residues (slabs, edgings, and trim) to pulp chips. By selling wood chips and reducing residue-disposal costs, sawmills could improve their utilization of sawlogs. But to justify the installation of debarking and chipping machines, and to know what such machines could contribute to his business, the sawmill owner must have a thorough understanding of the costs involved in chip production. To help him in this we have made case studies of seven sawmills in southeastern Ohio, eastern Kentucky, and Tennessee, and have analyzed all the factos of cost involved in chip production.

USDA Forest Service Research Paper NE.

USDA Forest Service Research Paper NE. PDF Author: Northeastern Forest Experiment Station (Radnor, Pa.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 348

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U.S. Forest Service Research Paper NE.

U.S. Forest Service Research Paper NE. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 404

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Publications of the Northeastern Forest Experiment Station 1950-1965

Publications of the Northeastern Forest Experiment Station 1950-1965 PDF Author: Mary Buchanan
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 140

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Book Description
S2This list of publications was compiled as reference material for the forester, forestry researcher, and forestry student. It contains references to 1,436 publications by staff members of the Northeastern Forest Experiment Station and their cooperators during the period 1950-65. It does not include publications of Central States projects that were incorporated into the Northeastern Station research program in the reorganization of March 1966.S3.

Dutch Elm Disease

Dutch Elm Disease PDF Author: International Union of Forestry Research Organizations
Publisher:
ISBN:
Category : Ceratocystis ulmi
Languages : en
Pages : 418

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Survival and Early Growth of Planted Forest Trees on Strip-mine Spoils in the Anthracite Region

Survival and Early Growth of Planted Forest Trees on Strip-mine Spoils in the Anthracite Region PDF Author: Miroslaw M. Czapowskyj
Publisher:
ISBN:
Category : Reforestation
Languages : en
Pages : 664

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Book Description
In 1962 a survey-type study was conducted to evaluate the performance of forest tree species in established plantings on strip-mine spoils of the Anthracite Region of Pennsylvania. Plantations representing a wide range of site conditions in all four anthracite fields were examined.