Effect of Shelterwood Canopy Density on Sugar Maple Reproduction in Vermont
Abstract:To determine the best residual overstory density for sugar maple regeneration, five 3-ac blocks were established in northern hardwoods in Vermont, and three levels of shelterwood cutting were applied (30%, 60%, and 90% residual crown cover) as well as a clearcut and uncut treatment. Remeasurements after 8 years showed that a residual cover of 20-40%, coupled with removal of competing striped maple and ironwood saplings, produced satisfactory numbers and height growth of sugar maple regeneration. North. J. Appl. For. 8(2):86-89.
Document Type: Journal Article
Affiliations: USDA Forest Service, Northeastern Forest Experiment Station, P.O. Box 640, Durham, New Hampshire 03824
Publication date: June 1, 1991
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- Each regional journal of applied forestry focuses on research, practice, and techniques targeted to foresters and allied professionals in specific regions of the United States and Canada. The Northern Journal of Applied Forestry covers northeastern, midwestern, and boreal forests in the United States and Canada.
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