Author: H. B. Kriebel
Publisher:
ISBN:
Category : Sugar maple
Languages : en
Pages : 9
Book Description
Twenty-year Survival and Growth of Sugar Maple in Ohio Seed Source Tests
Author: H. B. Kriebel
Publisher:
ISBN:
Category : Sugar maple
Languages : en
Pages : 9
Book Description
Publisher:
ISBN:
Category : Sugar maple
Languages : en
Pages : 9
Book Description
Survival, Growth, and Juvenile-mature Correlations in a West Virginia Sugar Maple Provenance Test 25 Years After Establishment
Author: Thomas M. Schuler
Publisher:
ISBN:
Category : Fernow Experimental Forest (W. Va.)
Languages : en
Pages : 12
Book Description
Survival, total height, diameter at breast height (d.b.h.), and stem quality of sugar maple trees of different provenances were compared 25 years after establishment in north-central West Virginia. Provenances were from Michigan, Minnesota, West Virginia, Massachusetts, New Hampshire, Vermont, Maine, and Quebec, Canada. There were significant differences between provenances for all traits except stem quality. By provenance; total tree height ranged from about 49 to 37 feet; d.b.h. from 6.7 to 3.6 inches; and survival from 100 to 15 percent. The predictability of total tree height 25 years after establishment based on mean provenance height at age 2, 6, 10, and 15 years is discussed. Results suggest that juvenile height growth may be a good predictor of mature height performance, thus decreasing the need for rotation-length trials.
Publisher:
ISBN:
Category : Fernow Experimental Forest (W. Va.)
Languages : en
Pages : 12
Book Description
Survival, total height, diameter at breast height (d.b.h.), and stem quality of sugar maple trees of different provenances were compared 25 years after establishment in north-central West Virginia. Provenances were from Michigan, Minnesota, West Virginia, Massachusetts, New Hampshire, Vermont, Maine, and Quebec, Canada. There were significant differences between provenances for all traits except stem quality. By provenance; total tree height ranged from about 49 to 37 feet; d.b.h. from 6.7 to 3.6 inches; and survival from 100 to 15 percent. The predictability of total tree height 25 years after establishment based on mean provenance height at age 2, 6, 10, and 15 years is discussed. Results suggest that juvenile height growth may be a good predictor of mature height performance, thus decreasing the need for rotation-length trials.
Research Paper NE
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 300
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 300
Book Description
Silvics of North America: Hardwoods
Author: Russell M. Burns
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 898
Book Description
Publisher:
ISBN:
Category : Conifers
Languages : en
Pages : 898
Book Description
Agriculture Handbook
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 896
Book Description
Set includes revised editions of some issues.
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 896
Book Description
Set includes revised editions of some issues.
Social Indicators
Author:
Publisher:
ISBN:
Category : Social indicators
Languages : en
Pages : 890
Book Description
Publisher:
ISBN:
Category : Social indicators
Languages : en
Pages : 890
Book Description
Silvics of North America
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 892
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 892
Book Description
Research Circular - Ohio Agricultural Experiment Station
Author: Ohio Agricultural Experiment Station
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 12
Book Description
Research Circular
Author: H.B. Kriebel
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 20
Book Description
Bibliography of Agriculture
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1922
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1922
Book Description