Download or read book Leptographium Root Diseases on Conifers written by Thomas C. Harrington and published by . This book was released on 1988 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Black Stain Root Disease of Conifers written by Paul F. Hessburg and published by . This book was released on 1995 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Root Diseases in Oregon and Washington Conifers written by and published by . This book was released on 1986 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laminated Root Rot of Western Conifers written by E. E. Nelson and published by . This book was released on 1981 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Black Stain Root Disease of Conifers written by Richard S. Smith and published by . This book was released on 1975 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
Download or read book Leptographium Species written by Karin Jacobs and published by . This book was released on 2001 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new book is the first single-source of taxonomic information on Leptographium species. Leptographium Species: Tree Pathogens, Insect Associates, and Agents of Blue-Stain covers all known species of the fungi. Detailed illustrations, comprehensive descriptions, and keys to the species will aid in the identification of this destructive fungi which is amongst the most important causal agents of sapstain in timber.Most of these fungi are carried by bark beetles, and the complex ecology of the relationships between Leptographium and their vectors has intrigued plant pathologists, mycologists, entomologists, ecologists, and foresters for years. This single resource will help anyone working with lumber accurately identify all known species of these fungi.
Download or read book Black Stain Root Disease of Conifers written by Donald J. Goheen and published by . This book was released on 1995 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annosus Root Disease of Western Conifers written by Craig L. Schmitt and published by . This book was released on 2000 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Root Disease caused Losses in the Commercial Coniferous Forests of the Western United States written by and published by . This book was released on 1984 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Compendium of Conifer Diseases written by Everett M. Hansen and published by American Physiological Society. This book was released on 1997 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This compendium consists of two main sections: diseases of forest trees, listing a vast number of diseases afflicting a wide variety of conifers, organized by type of disease; and diseases which occur in the forest, organized by region, including Europe, India, Australia, Africa, and sections of North America. The final, smallest, section lists diseases in settings such as forest tree nurseries, Christmas tree plantations, and horticultural landscapes. Abundant color plates. Annotation copyrighted by Book News, Inc., Portland, OR
Download or read book Annosus Root Rot in Eastern Conifers written by M. Kathryn Robbins and published by . This book was released on 1984 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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:
Download or read book Stand and Site Conditions Associated with Leptographium Wageneri Var Pseudotsugae in Douglas fir Trees and Effects of Infection on Host Physiology written by Thomas Taylor Lawson and published by . This book was released on 1988 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tomentosus Root Disease written by Leo Unger and published by Canada-British Columbia Partnership Agreement on Forest Resource Development: FRDA II. This book was released on 1994 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manual of Tree Diseases written by William Howard Rankin and published by . This book was released on 1918 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seedling diseases and injuries. Leaf diseases and injuries. Body and branch disease and injuries. Root diseases and injuries. Alder diseases. Arbor-vite diseases. Ash diseases. Bald cypress diseases. Basswood diseases. Beech diseases. Birch diseases. Buckeye diseases. Butternut diseases. Catalpa. Cedar diseases. Chestnut diseases. Elm diseases. Fir diseases. Hackberry diseases. Hemlock diseases. Huckory diseases. Juniper diseases. Larch diseases. Locust diseases. Maple diseases. Oar diseases. Pine diseases. Polar diseases. Spruce diseases. Sycamore or plane tree diseases. Walnut diseses. Willow diseases. Tree surgery. Spraying and dusting for leaf diseases.
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.
