Hardwood Tree Grades for Factory Lumber
Hardwood Tree Grades for Factory Lumber

Author: Leland F. Hanks

Publisher:

Published: 1976

Total Pages: 88

ISBN-13:

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S2The Forest Service hardwood tree grades for factory lumber are described, and lumber grade yields for 111 species are presented. The yields, expressed in board feet, are based on equations in which dbh2 and merchantable height were used as independent variables. Actual board-foot volumes by lumber grade served as dependent variables. Species included are yellow and paper birch, red and sugar maple, yellow-poplar, black cherry, basswood, and northern red, black, white, and chestnut oak. S3`

Hardwood Tree Grades for Factory Lumber
Hardwood Tree Grades for Factory Lumber

Author: Leland F. Hanks

Publisher:

Published: 1976

Total Pages: 88

ISBN-13:

DOWNLOAD EBOOK

S2The Forest Service hardwood tree grades for factory lumber are described, and lumber grade yields for 111 species are presented. The yields, expressed in board feet, are based on equations in which dbh2 and merchantable height were used as independent variables. Actual board-foot volumes by lumber grade served as dependent variables. Species included are yellow and paper birch, red and sugar maple, yellow-poplar, black cherry, basswood, and northern red, black, white, and chestnut oak. S3`

Hardwood Log Grades and Lumber Grade Yields for Factory Lumber Logs
Hardwood Log Grades and Lumber Grade Yields for Factory Lumber Logs

Author:

Publisher:

Published: 1980

Total Pages: 98

ISBN-13:

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The USDA Forest Service standard grades for hardwood factory lumber logs are described, and lumber grade yields for 16 species and 2 species groups are presented by log grade and log diameter. The grades enable foresters, log buyers, and log sellers to select and grade those logs suitable for conversion into standard factory grade lumber. By using the appropriate lumber grade yields, log buyers and sellers can appraise the logs in terms of expected lumber grade volume and value.