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Author : Robert V. Bega
Publisher :
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.X/5 (1 download)
Download or read book Diseases of Pacific Coast Conifers written by Robert V. Bega and published by . This book was released on 1978 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Everett M. Hansen
Publisher :
ISBN 13 : 9780890545997
Total Pages : 224 pages
Book Rating : 4.5/5 (459 download)
Download or read book Compendium of Conifer Diseases written by Everett M. Hansen and published by . This book was released on 2018 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Producing Christmas trees is big business. Every year, growers in the United States and Canada deliver 30 to 40 million trees to consumers, earning $2 billion in revenue. Growers in Europe produce an additional 110 million trees, earning $1.64 billion. To prepare for future crops, growers also plant up to three times as many trees as they harvest every year. Bringing each crop to market involves years of intensive management. The critical information needed to manage diseases and disorders of all types of conifer trees is provided in Compendium of Conifer Diseases, Second Edition. Written by 102 experts from 18 countries, this new edition presents the modern world of forest pathology. Forests today grow under increasing stress from an ever-growing human population, newly identified and invasive species of pathogens, and a changing climate. And since publication of the first edition of this compendium in 1997, diagnostic tools have evolved considerably, enabling more precise identification of pathogens, greater understanding of population genetics, and better understanding of evolutionary relationships among various species. All of these factors are addressed in the new compendium.
Author : F. M. Sandoval
Publisher :
ISBN 13 :
Total Pages : 848 pages
Book Rating : 4.:/5 (31 download)
Download or read book Diseases of Pacific Coast Conifers written by F. M. Sandoval and published by . This book was released on 1979 with total page 848 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : North American Forestry Commission
Publisher : North American Forestry Commission
ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.F/5 ( download)
Download or read book Cone and Seed Diseases of North American Conifers written by North American Forestry Commission and published by North American Forestry Commission. This book was released on 1987 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of information on the biology, description, distribution, detection, and management of cone and seed diseases in Canada, Mexico and the United States. Disease distribution maps are included for most major hosts and wherepossible, those diseases that occur or are likely to occur in seed orchardswhich will supply most of the future seed needs are pointed out. Eachsection gives the life history, symptoms, signs, damage, and distribution onvarious hosts of the major cone and seed diseases, with distribution mapsincluded for both hosts and diseases. A table of cone and seed diseases ofminor importance gives information on diseases whose importance is not yetwell documented. A glossary is also included, as well as lists of diseasehosts by common and scientific names.
Author : Robert Hartig
Publisher :
ISBN 13 :
Total Pages : 362 pages
Book Rating : 4.A/5 ( download)
Download or read book Text-book of the Diseases of Trees written by Robert Hartig and published by . This book was released on 1894 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hermann Von Schrenk
Publisher :
ISBN 13 :
Total Pages : 98 pages
Book Rating : 4.A/5 ( download)
Download or read book Some Diseases of New England Conifers written by Hermann Von Schrenk and published by . This book was released on 1900 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : James Robert Weir
Publisher : Forgotten Books
ISBN 13 : 9781334000751
Total Pages : 20 pages
Book Rating : 4.0/5 (7 download)
Download or read book Diseases of Coniferous Trees (Classic Reprint) written by James Robert Weir and published by Forgotten Books. This book was released on 2018-02-10 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Diseases of Coniferous Trees Polyporus schweinitzii Fr. Ranks next in importance to Trametes pini in the natural forests. It commonly attacks the heartr wood of the base or butts of the trunk and of the roots of coniferous trees, especially the Douglas firs. The rot rarely extends farther up the trunk than the first saw log. The fungus spreads from diseas ed trees to healthy ones underground, where larger roots come in con tact with each other. Where this takes place it is common to find groups of trees affected with the fungus, and sometimes an entire group of Douglas firs are killed outright, In.most instances, how ever, the trees weakened by the fungus are either uprooted or broken off by the winds before death. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author :
Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (918 download)
Download or read book Diseases of Coniferous Trees written by and published by . This book was released on 1953 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.:/5 (319 download)
Download or read book Root Diseases in Coniferous Forests of the Inland West written by and published by . This book was released on 2005 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: After nearly 100 years of fire exclusion, introduced pests, and selective harvesting, a change in forest composition has occurred in many Inland West forests of North America. This change in forest structure has frequently been accompanied by increases in root diseases and/or an unprecedented buildup of fuels. Consequently, many forest managers are implementing plans for fuels treatments to lower the risk of severe wildfires. Impacts on root disease should be considered before selecting appropriate fuels treatments. Complex interactions exist among conifer root diseases, fuels treatments, forest structure, species composition, stand history, and other environmental factors. As forest managers prescribe fuels treatments, their success in lowering the risk of severe wildfire will depend in part on the impacts of these treatments on root disease. Root diseases are one of many factors to be considered when developing plans for fuels treatments. Choices must be made on a site-by-site basis, with knowledge of the diseases that are present. This paper provides examples of how fuels treatments may increase or reduce specific diseases and demonstrates their importance as considerations in the fuels management planning process. Several root diseases prevalent within Inland West of North America are addressed: Armillaria root disease, annosus root disease, laminated root rot, black stain root disease, Schweinitzii root and butt rot, Tomentosus root disease, Rhizina root rot, and stringy butt rot. For each disease, general information is provided on disease identification, management options, and potential effects of fuels treatments. However, many long-term studies are needed to assess effects of specific interactions among fuels treatments, root diseases, and host trees.
Author : Paolo Gonthier
Publisher : CABI
ISBN 13 : 1780640404
Total Pages : 681 pages
Book Rating : 4.7/5 (86 download)
Download or read book Infectious Forest Diseases written by Paolo Gonthier and published by CABI. This book was released on 2013 with total page 681 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, forest health and the management of threats towards it are attracting more and more attention on a global scale. This book covers the most recent advances in the management of forest diseases, including the epidemiology and infection biology of forest pathogens, and forest protection based on integrated pest and disease management approaches. A comprehensive range of diseases caused by viruses, bacteria, fungi and other organisms are discussed in detail, making this book essential reading for forest managers and extension specialists. Written by recognized authorities in the subject of forest health, this book also provides a wealth of information useful for researchers and lecturers of forest pathology and ecology.
Author : Bo Guang Zhao
Publisher : Springer Science & Business Media
ISBN 13 : 4431756558
Total Pages : 486 pages
Book Rating : 4.4/5 (317 download)
Download or read book Pine Wilt Disease written by Bo Guang Zhao and published by Springer Science & Business Media. This book was released on 2008-09-27 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pine forests face a global threat of pine wilt disease, which is being spread by vector beetles carrying pathogenic nematodes from dead trees to healthy ones. Among the host pines there are varying degrees of susceptibility, and nematode strains also contain a variety of virulences, both of which factors help to determine whether infected host trees will die or survive. As well, biotic and abiotic environmental factors influence the fate of infected trees. This book describes the history of the disease, pathogenic nematodes, vector beetles, the etiology and ecology of the disease, microorganisms involved, and control methods that utilize host resistance and biological control agents. Concrete, comprehensive, and the most up-to-date knowledge about this worldwide forest epidemic is presented for readers, enabling them to understand the nature and epidemic threat of pine wilt disease.
Author : Susan K. Hagle
Publisher :
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.:/5 (319 download)
Download or read book Field Guide to Diseases and Insect Pests of Northern and Central Rocky Mountain Conifers written by Susan K. Hagle and published by . This book was released on 2003 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field guide contains descriptions and color photographs of diseases, insect pests, animal and abiotic damages common on forest conifers in the northern and central Rocky Mountains. Diagnostic keys, comparative tables, line drawings, and indices by host and subject aid in the identification of damaging agents. Book is organized in color coded sections according to the part of the tree affected. General references and a glossary of technical terms are provided. 320 illustrations, 11 tables.
Author : Robert F. Scharpf
Publisher :
ISBN 13 : 9780788118821
Total Pages : 199 pages
Book Rating : 4.1/5 (188 download)
Download or read book Diseases of Pacific Coast Conifers written by Robert F. Scharpf and published by . This book was released on 1995-07-01 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides basic information needed to identify some of the common diseases of Pacific Coast conifers. Concerns those interested in such activities as resource management, conservation, forestry, tree farming, outdoor recreation, and growing ornamental trees. Contains a glossary and color photographs.
Author : Ellen Michaels Goheen
Publisher : Forest Service
ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.3/5 (117 download)
Download or read book Field Guide to the Common Diseases and Insect Pests of Oregon and Washington Conifers written by Ellen Michaels Goheen and published by Forest Service. This book was released on 2006 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Diseases of Coniferous Trees written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Paul D. Manion
Publisher : Prentice Hall
ISBN 13 :
Total Pages : 424 pages
Book Rating : 4.:/5 (89 download)
Download or read book Tree Disease Concepts written by Paul D. Manion and published by Prentice Hall. This book was released on 1981 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abiotic agents of tree diseases; Biotic agents of tree diseases; Overview aspects of tree disiases.
Author : D. T. Myren
Publisher : Canadian Forest Service, Science and Sustainable Development Directorate
ISBN 13 :
Total Pages : 174 pages
Book Rating : 4.:/5 (319 download)
Download or read book Tree Diseases of Eastern Canada written by D. T. Myren and published by Canadian Forest Service, Science and Sustainable Development Directorate. This book was released on 1994 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: Descriptions of tree diseases, divided into those for leaves and needles, stems and branches, roots, and cones, and caused by animals and insects. For each disease, information is given on host, distribution, effects on hosts, identifying features, life history, control, related information, and a bibliography. Identifying features include macroscopic characters and those that could be observed with a 10x microscopic lens.
