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Author:
Publisher:
ISBN:
Category : Southern pine beetle
Languages : en
Pages : 284
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Book Description
Author:
Publisher:
ISBN:
Category : Southern pine beetle
Languages : en
Pages : 284
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Book Description
Author: Tom Hutton
Publisher:
ISBN: 9780896729544
Category : Biography & Autobiography
Languages : en
Pages : 0
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Book Description
""Follows the career and medical practices of Tom Hutton, M.D. as he established himself as a neurologist. Includes patient narratives as they live with Parkinson's disease and comas, also explores Hutton's research on Adolf Hitler's possible Parkinson's disease and its impact on WWII."--Provided by publisher.
Author: Ralph L. Anderson
Publisher:
ISBN:
Category : Oak wilt
Languages : en
Pages : 20
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Book Description
Author: Wayne A. Sinclair
Publisher: Ithaca, N.Y. : Comstock Pub. Associates
ISBN:
Category : Gardening
Languages : en
Pages : 584
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Book Description
Diseases of Trees and Shrubs is a comprehensive pictorial survey of the diseases of, as well as the environmental damage to, forest and shade trees and woody ornamental plants in the United States and Canada. An authoritative reference, it is also a reliable and handy diagnostic tool that will simplify the identification of specific plant diseases by focusing on signs and symptoms that can be seen with the unaided eye or with a hand lens. This long-needed book gives readers complete, up-to-date information in an easily understood and convenient way. Each of the 247 color plates faces a page of explanatory text covering the biology and ecology (including host and geographic ranges) of the disease-causing agents (pathogens), a list of key references (there are more than 2,250), and, in some cases, black-and-white illustrations of pathogens. Selected information about biological and cultural control is provided. Scientific terms other than Latin names of pathogens are used only when necessary, and a glossary of terms and a comprehensive index are included. The color plates contain more than 1,700 illustrations of the diseases and injuries that some 350 biological agents and environmental factors cause to more than 250 species of plants. The book also serves as a guide to hundreds of other diseases related to those shown. The authors have used three levels of organization for this book. At the first level, diseases caused by biological agents are separated from those caused by environmental stimuli. At the second level, most diseases are grouped according to the plant part affected: leaves, twigs, limbs, roots, trunks, or the entire plant. At the third level, diseases are presented according to the taxonomic relationships among the pathogens. For this major project, the authors examined and photographed diseases and environmental damage in the field, visiting more than 50 states and Canadian provinces. Their book reflects the most important developments in fungal biology and taxonomy, plant bacteriology, virology, and environmentally induced stress in plants. It summarizes information about newly discovered diseases and provides up-to-date accounts of olds ones. Diseases of Trees and Shrubs can be profitable reading for anyone whose technical training does not extend beyond general biology, yet will also be informative to advanced students and plant pathologists. It will be welcomed by agricultural and horticultural advisers, plant inspectors, arborists, nursery professionals, landscapers, foresters, and urban planners. Wayne A. Sinclair is a Professor of Plant Pathology, Howard H. Lyon is Biological Photographer (retired), Department of Plant Pathology, and Warren T. Johnson is Professor of Entomology, all at Cornell University.
Author: J. N. Gibbs
Publisher:
ISBN:
Category : Oak
Languages : en
Pages : 24
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Book Description
Author: Tedmund J. Swiecki
Publisher:
ISBN: 9781304145451
Category : Science
Languages : en
Pages : 0
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Book Description
FULL COLOR and Enlarged Edition - California has more than twenty-five native species, natural hybrids, and varieties of oaks (Quercus species). The form of these oaks ranges from large trees, up to about 25 m tall, to shrubs no taller than about 1.5 m. California's native oaks include representatives of three oak subgroups or subgenera (Table 1). Hybridization only occurs between oaks in the same subgroup. In addition, some insects, pathogens, and other agents may selectively colonize or damage oaks in certain subgroups.
Author:
Publisher:
ISBN:
Category : Oak
Languages : en
Pages : 2
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Book Description
Author: Laurence Raleigh Costello
Publisher: UCANR Publications
ISBN: 1601076800
Category : Architecture
Languages : en
Pages : 225
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Book Description
This publication offers a comprehensive look at the management of oaks in urban areas. As development moves into oak woodland areas, more and more oaks are becoming "urban" oaks. Oaks are highly valued in urban areas for their aesthetic, environmental, economic and cultural benefits. However, significant impacts to the health and structural stability of oaks have resulted from urban encroachment. Changes in environment, incompatible cultural practices, and pest problems can all lead to the early demise of our stately oaks. Using this book you'll learn how to effectively manage and protect oaks in urban areas - existing oaks as well as the planting of new oaks. Three key areas are addressed: selection, care, and preservation. You'll learn how cultural practices, pest management, risk management, preservation during development, and genetic diversity can all play a role in preserving urban oaks. Arborists, urban foresters, landscape architects, planners and designers, golf course superintendents, academics, and Master Gardeners alike will find this to be an invaluable reference guide.
Author: Steve Houser
Publisher: Texas A&M University Press
ISBN: 1623494486
Category : History
Languages : en
Pages : 222
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Book Description
In this unprecedented effort to gather and share knowledge of the Native American practice of creating, designating, and making use of marker trees, an arborist, an anthropologist, and a Comanche tribal officer have merged their wisdom, research, and years of personal experience to create Comanche Marker Trees of Texas. A genuine marker tree is a rare find—only six of these natural and cultural treasures have been officially documented in Texas and recognized by the Comanche Nation. The latter third of the book highlights the characteristics of these six marker trees and gives an up-to-date history of each, displaying beautiful photographs of these long-standing, misshapen, controversial symbols that have withstood the tests of time and human activity. Thoroughly researched and richly illustrated with maps, drawings, and photographs of trees, this book offers a close look at the unique cultural significance of these living witnesses to our history and provides detailed guidelines on how to recognize, research, and report potential marker tree candidates.
Author: Carl Arbogast
Publisher:
ISBN:
Category : Lumber
Languages : en
Pages : 840
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Book Description
