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Author : Edwin Mead Wilcox
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.3/5 (243 download)
Download or read book A Leaf-curl Disease of Oaks written by Edwin Mead Wilcox and published by . This book was released on 1903 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sherlock Melvin Dietz
Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (31 download)
Download or read book Oak Wilt written by Sherlock Melvin Dietz and published by . This book was released on 1948 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In the past 5 years wilt has come to be recognized as the most important oak disease in the upper Mississippi valley. The disease has been reported from Iowa, Wisconsin, Minnesota, Missouri and Illinois. The fungus Chalara quercina Henry has been shown definitely the cause of the disease. Trees of the red oak group are killed quickly. Those of the white oak group may survive several years after infection with only a few branches being killed each year. All types of oak apparently are susceptible since all of the 28 species inoculated in the greenhouse were infected. The disease has been found on 9 of the 11 native species in Iowa. Infected trees have not been observed to recover from oak wilt. Prevention of spread of the disease has been attempted by various methods of sanitation. In general, removing diseased trees as soon as symptoms appear has been effective in stopping or retarding spread in state park and state forest test areas. Pruning experiments on trees that had only a few infected branches indicate that white oaks may often be saved by removal of such infected branches at a point well back of the latest symptoms. From injury, leaf blight and insect and rodent injury often result in leaf discoloration which from a distance may be mistaken for oak wilt." -- summary , p. 4
Author : William Howard Rankin
Publisher :
ISBN 13 :
Total Pages : 444 pages
Book Rating : 4.3/5 (91 download)
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.
Author : Laurence Raleigh Costello
Publisher : UCANR Publications
ISBN 13 : 1601076800
Total Pages : 225 pages
Book Rating : 4.6/5 (1 download)
Download or read book Oaks in the Urban Landscape written by Laurence Raleigh Costello and published by UCANR Publications. This book was released on 2011 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : Wayne A. Sinclair
Publisher : Ithaca, N.Y. : Comstock Pub. Associates
ISBN 13 :
Total Pages : 584 pages
Book Rating : 4.3/5 (91 download)
Download or read book Diseases of Trees and Shrubs written by Wayne A. Sinclair and published by Ithaca, N.Y. : Comstock Pub. Associates. This book was released on 1987 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book What's Wrong with My Trees?. written by and published by . This book was released on 1958 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Cynthia Westcott
Publisher : Springer Science & Business Media
ISBN 13 : 1402045840
Total Pages : 1338 pages
Book Rating : 4.4/5 (2 download)
Download or read book Westcott's Plant Disease Handbook written by Cynthia Westcott and published by Springer Science & Business Media. This book was released on 2008 with total page 1338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Westcott’s Plant Disease Handbook, 7th Edition, should be useful to anyone with a keen interest in gardening. The seventh edition uses the traditional convenient format of previous editions providing easy access to essential information quickly with special dictionary-type entries on plant hosts and on symptoms. It provides useful cross references, indexes, illustrative plates of 34 key diseases, and 40 black and white illustrations of other diseases. New and updated material includes: significant taxonomic changes in fungi, bacteria, viruses and nematodes, and recently discovered diseases and new hosts for previously known plant-pathogens.
Author : Frederick De Forest Heald
Publisher :
ISBN 13 :
Total Pages : 918 pages
Book Rating : 4.:/5 (89 download)
Download or read book Manual of Plant Diseases written by Frederick De Forest Heald and published by . This book was released on 1926 with total page 918 pages. Available in PDF, EPUB and Kindle. Book excerpt: Symptoms of disease in plants; Non-parasitic diseases; Diseases due to deficiences of food materials in the soil; Diseases due to excesses of soluble salts in the soil; Diseases due to unfavorable water relations; Diseases due to improper air relations; Diseases due to high temperatures; Diseases due to low temperatures; Diseases due to unfavorable light light relations; Diseases due to manufacturing or industrial processes; Diseases due to control practices; Virus and related diseases; Parasitic diseases; Bacterial diseases of plants; Diseases due to slime molds; The conditions of a fungus in or on the substratum; Diseases due to downy mildews and allies; Diseases due to pondscum parasites; Diseases due to black molds and allies; Diseases due to leaf curls and related fungi; Diseases due to cup fungi and allies; Diseases due to powdery mildews and allies; Diseases due to sphere fungi and allies; Diseases due to imperfect fungi; Diseases due to smut fungi; Diseases due to rust fungi; Diseases due to palisade fungi and allies; Parasitic seed plants and the troubles they cause; Nematodes and the diseases they cause.
Author :
Publisher :
ISBN 13 :
Total Pages : 1748 pages
Book Rating : 4.3/5 (129 download)
Download or read book Bulletin written by and published by . This book was released on 1899 with total page 1748 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Edwin Mead Wilcox
Publisher :
ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.:/5 (31 download)
Download or read book Bulletin written by Edwin Mead Wilcox and published by . This book was released on 1908 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : R. Kenneth Horst
Publisher : Springer Science & Business Media
ISBN 13 : 1475733763
Total Pages : 1031 pages
Book Rating : 4.4/5 (757 download)
Download or read book Westcott's Plant Disease Handbook written by R. Kenneth Horst and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 1031 pages. Available in PDF, EPUB and Kindle. Book excerpt: It was a compliment to me to be asked to prepare the fourth edition of Westcott's Plant Disease Handbook, and the decision to accept the respon sibility for the fourth edition, the fifth edition, and now the sixth edition was not taken lightly. The task has been a formidable one. I have always had great respect professionally for Dr. Cynthia Westcott. That respect has grown considerably with the completion of the three editions. I now fully realize the tremendous amount of effort expended by Dr. Westcott in de veloping the Handbook. A book such as this is never finished, since one is never sure that everything has been included that should be. I would quote and endorse the words of Dr. Westcott in her preface to the first edition: "It is easy enough to start a book on plant disease. It is impossible to finish it. . . " This revision of the Handbook retains the same general format contained in the previous editions. The chemieals and pesticides regulations have been updated; major taxonomie changes have been made in the bacteria, fungi, nematodes and viruses; the changing pieture in diseases caused by viruses and/ or viruslike agents have been described. New host plants have been added, and many recently reported diseases as weIl as previously known diseases listed now on new hosts have been included.
Author : United States. Office of Experiment Stations
Publisher :
ISBN 13 :
Total Pages : 816 pages
Book Rating : 4.:/5 (319 download)
Download or read book Report of the Director of the Office of Experiment Stations written by United States. Office of Experiment Stations and published by . This book was released on 1905 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alabama Agricultural Experiment Station
Publisher :
ISBN 13 :
Total Pages : 1652 pages
Book Rating : 4.A/5 ( download)
Download or read book Bulletin written by Alabama Agricultural Experiment Station and published by . This book was released on 1901 with total page 1652 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 572 pages
Book Rating : 4.:/5 (89 download)
Download or read book The Plant Disease Bulletin written by and published by . This book was released on 1923 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 574 pages
Book Rating : 4.:/5 (31 download)
Download or read book The Plant Disease Reporter written by and published by . This book was released on 1923 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert C. Thatcher
Publisher :
ISBN 13 :
Total Pages : 296 pages
Book Rating : 4.X/5 (1 download)
Download or read book The Southern Pine Beetle written by Robert C. Thatcher and published by . This book was released on 1981 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : C. A. Cary
Publisher :
ISBN 13 :
Total Pages : 846 pages
Book Rating : 4.:/5 (31 download)
Download or read book Orchard Notes written by C. A. Cary and published by . This book was released on 1900 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt:
