Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 4
Book Description
Early Thinning and Pruning Affect Limb-free Length of Northern Hardwoods
Early Thinning and Pruning Affect Limb-free Length of Northern Hardwoods
Author: David Fox Conover
Publisher:
ISBN:
Category : Hardwoods
Languages : en
Pages : 2
Book Description
Publisher:
ISBN:
Category : Hardwoods
Languages : en
Pages : 2
Book Description
Technical Notes - Lake States Forest Experiment Station
Author: Lake States Forest Experiment Station (Saint Paul, Minn.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 270
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 270
Book Description
Quality of Logs and Lumber Obtained from an Improvement Cut in Second-growth Hardwoods in Northern Wisconsin
Author: Carl Arbogast
Publisher:
ISBN:
Category : Lumber
Languages : en
Pages : 840
Book Description
Publisher:
ISBN:
Category : Lumber
Languages : en
Pages : 840
Book Description
Annual Investigative Report to the Advisory Committee
Author: Lake States Forest Experiment Station (Saint Paul, Minn.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 402
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 402
Book Description
Publications of the Lake States Forest Experiment Station, 1956-1960
Author: Lake States Forest Experiment Station (Saint Paul, Minn.).
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 72
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 72
Book Description
Station Paper
Author: Lake States Forest Experiment Station (Saint Paul, Minn.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 216
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 216
Book Description
Technical Notes
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 272
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 272
Book Description
Annual Report
Author: Lake States Forest Experiment Station (Saint Paul, Minn.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 1070
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 1070
Book Description
Thinning in Young Northern Hardwoods
Author: David A. Marquis
Publisher:
ISBN:
Category : Forest thinning
Languages : en
Pages : 28
Book Description
S2The yield of even-aged hardwoods can be increased by a A program of regular thinnings. The questions are: How much increase can be expected? And what are the effects on quality? The 5-year results from a long-term study of thinning in young northern hardwoods on the Bartlett Experimental Forest in New Hampshire show that heavy thinning increased crop-tree basal-area growth by 53 percent and crop-tree diameter growth by 64 percent. There were no adverse effects on tree quality, and overall stand quality has been improved.S3.
Publisher:
ISBN:
Category : Forest thinning
Languages : en
Pages : 28
Book Description
S2The yield of even-aged hardwoods can be increased by a A program of regular thinnings. The questions are: How much increase can be expected? And what are the effects on quality? The 5-year results from a long-term study of thinning in young northern hardwoods on the Bartlett Experimental Forest in New Hampshire show that heavy thinning increased crop-tree basal-area growth by 53 percent and crop-tree diameter growth by 64 percent. There were no adverse effects on tree quality, and overall stand quality has been improved.S3.