Planting Red Oak Under Oak/yellow-poplar Shelterwoods PDF Download
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Author: Dale R. Weigel
Publisher:
ISBN:
Category : Quercus rubra
Languages : en
Pages : 20
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Book Description
Author: Dale R. Weigel
Publisher:
ISBN:
Category : Quercus rubra
Languages : en
Pages : 20
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Book Description
Author: Dale R. Weigel
Publisher:
ISBN:
Category :
Languages : en
Pages : 16
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Book Description
Author: Dale R. Weigel
Publisher:
ISBN:
Category : Quercus coccinea
Languages : en
Pages : 8
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Author: H. Clay Smith
Publisher:
ISBN:
Category : Quercus rubra
Languages : en
Pages : 12
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Book Description
Plastic shelters were used to grow red oak seedlings on good-to-excellent Appalachian hardwood growing sites in north central West Virginia. Preliminary results indicate that shelters have the potential to stimulate development of red oak seedling height growth, especially if height growth continues once the seedling tops are above the 5-foot-tall shelters.
Author: Russell S. Walters
Publisher:
ISBN:
Category : Quercus rubra
Languages : en
Pages : 12
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Book Description
Maintenance of oak species and a lack of oak regeneration are major silvicultural problems in many upland oak forests of the Eastern United States. Advance oak regeneration where present generally is small and lacks vigor. As a result, artificial regeneration is sometimes used, but planted oak seedlings usually do not grow well. Plastic tree shelters have been used to protect planted and natural oak seedlings from deer browsing and to promote seedling height growth and survival. This study examined the growth and survival of planted and natural red oak seedlings and seedlings from planted acorns within translucent tree shelters, fences, and unprotected controls with and without herbicide application under a shelterwood seed-cut stand. After 2 years, surviving control planted seedlings were significantly shorter than those protected by tree shelters and fences. The average height of seedlings planted within tree shelters and fences was 0.88 foot and was not significantly different. Planted control seedlings were shorter after the second year than the first, suggesting that these unprotected seedlings had been browsed by deer. The best survival of planted seedlings was inside the fences, with and without herbicide. Survival in shelters was 82 percent when herbicide was used and 40 percent without herbicide, probably due to low light intensity. Survival of planted control seedlings was unsatisfactory whether or not herbicide was applied, likely the result of browsing. Only 16 percent of the acorns planted within shelters produced seedlings and none grew outside of shelters. Small mammals destroyed most planted acorns. Natural seedlings grew little and their height inside and outside of shelters was not different from that of planted seedlings. Recommendations based on these results should improve results when tree shelters are used.
Author: Paul S Johnson
Publisher: CABI
ISBN: 1780647085
Category : Technology & Engineering
Languages : en
Pages : 645
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Book Description
The third edition of The Ecology and Silviculture of Oaks is an updated and expanded edition that explores oak forests as responsive ecosystems. New chapters emphasize the importance of fire in sustaining and managing oak forests, the effects of a changing climate, and advanced artificial regeneration techniques. This new edition expands on silvicultural methods for restoring and sustaining oak woodlands and savannahs, and on management of ecosystem services, including wildlife habitat. It also incorporates new material on evaluating landscape-scale, and cumulative effects of management action compared with inaction. Nine of the fifteen chapters cover updated information on the geographic distribution of US oaks, oak regeneration dynamics, site productivity, stocking and stand development, even- and uneven-aged silvicultural methods, and growth and yield. This edition includes a new section with colour illustrations for improved visualization of complex relationships. This book is intended for forest and wildlife managers, ecologists, silviculturists, environmentalists, and students of those fields.
Author: Neil I. Lamson
Publisher:
ISBN:
Category : Fertilizers
Languages : en
Pages : 10
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Author: Dan Dey
Publisher: Sault Ste. Marie : Ontario Ministry of Natural Resources
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 72
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Book Description
The purpose of this report is to review the scientific literature on red oak biology and silviculture as it pertains to the use of shelterwood systems in oak regeneration and management. Sections of the report describe oak ecophysiology and succession; growth characteristics; environmental requirements (light, water, nutrients, temperature) and response to stress (pests, competition); and oak regeneration ecology (acorn production and dispersal, seeding and germination requirements, artificial regeneration). The final section reviews oak management by shelterwood systems, including prescriptions for residual overstory, control of understory vegetation, stocking targets, and final overstory removal.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 536
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Author:
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 528
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Book Description
