Seed production and advance regeneration in Allegheny hardwood forests PDF Download
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Author: John C. Bjorkbom
Publisher:
ISBN:
Category : Forest regeneration
Languages : en
Pages : 16
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Book Description
Author: John C. Bjorkbom
Publisher:
ISBN:
Category : Forest regeneration
Languages : en
Pages : 16
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Book Description
Author: John C. Bjorkbom
Publisher:
ISBN:
Category : Forest regeneration
Languages : en
Pages : 0
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Book Description
Author:
Publisher:
ISBN:
Category : Forest regeneration
Languages : en
Pages : 318
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Author:
Publisher:
ISBN:
Category : Forest regeneration
Languages : en
Pages : 312
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Author: John C. Bjorkbom
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 8
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Author: Northeastern Forest Experiment Station (Radnor, Pa.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 86
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Author: John C. Bjorkbom
Publisher:
ISBN:
Category : Clearcutting
Languages : en
Pages : 16
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S2Allegheny hardwood regeneration response to block clearcutting, alternate strip clearcutting, and two-cut shelterwood, and in an uncut control was compared. Stand regeneration success was evaluated 5 years after harvest. Clearcutting resulted in high mortality of advance regeneration. Thus, regeneration by block clearcutting was not successful, though both alternate strip clearcutting harvests were successful. The first cut of the shelterwood established new seedlings but did not stimulate growth. Regeneration level increased from inadequate to adequate and remained so after the final harvest. New seedlings appeared in the control after each seed crop, but few survived. Fenced seedlings grew taller in all harvest areas.S3.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 132
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Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 112
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Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 218
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