Plant Protection in Horticulture: Fungal diseases and their management

Download Plant Protection in Horticulture: Fungal diseases and their management PDF Online Free

Author :
Publisher :
ISBN 13 : 9788172336165
Total Pages : pages
Book Rating : 4.3/5 (361 download)

DOWNLOAD NOW!


Book Synopsis Plant Protection in Horticulture: Fungal diseases and their management by : P. Parvatha Reddy

Download or read book Plant Protection in Horticulture: Fungal diseases and their management written by P. Parvatha Reddy and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The annual losses due to pests to all crops in India was estimated at Rs 60,000 million in 1983, which is at today's prices 200,000 million.

Fungal Diseases And Their Management In Horticultural Crops

Download Fungal Diseases And Their Management In Horticultural Crops PDF Online Free

Author :
Publisher : Scientific Publishers
ISBN 13 : 938634761X
Total Pages : 373 pages
Book Rating : 4.3/5 (863 download)

DOWNLOAD NOW!


Book Synopsis Fungal Diseases And Their Management In Horticultural Crops by : P.P. Reddy

Download or read book Fungal Diseases And Their Management In Horticultural Crops written by P.P. Reddy and published by Scientific Publishers. This book was released on 2010-06-01 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Horticulture in India is fast emerging as a major commercial venture, because of higher remuneration per unit area and the realization that consumption of fruits and vegetables is essential for health and nutrition. In the last one decade, export potential of horticultural crops has also significantly increased attracting even multinationals into floriculture, processing and value added products. Productivity of horticultural crops in India is relatively low as compared to other countries. Of the several factors responsible for lower productivity of horticultural crops, fungal diseases are considered as important limiting factors. Diseases of horticultural crops continue to cause losses of about 10% of the crop yields worth more than Rs. 15,000 crores annually. More than 9,600 MT of technical grade fungicides are used annually to manage the diseases in India. The information on fungal diseases of horticultural crops is very much scattered. There is no such book at present which comprehensively and exclusively deals with the above aspects on horticultural crops. The present book deals with geographical distribution, symptoms, host range, life cycle, spread, survival and management of fungal diseases in horticultural crops in detail using regulatory, physical, cultural, chemical, biological, host plant resistance and integrated methods. The book is extensively illustrated with excellent quality photographs enhancing the quality of publication. This book is a practical guide to practicing farmers, useful reference to policy makers, research and extension workers and teachers for teaching undergraduate and post-graduate students.

Recent Developments in Management of Plant Diseases

Download Recent Developments in Management of Plant Diseases PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1402088043
Total Pages : 370 pages
Book Rating : 4.4/5 (2 download)

DOWNLOAD NOW!


Book Synopsis Recent Developments in Management of Plant Diseases by : Ulrich Gisi

Download or read book Recent Developments in Management of Plant Diseases written by Ulrich Gisi and published by Springer Science & Business Media. This book was released on 2009-09-18 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant disease management remains an important component of plant pathology and is more complex today than ever before including new innovation in diagnostic kits, the discovery of new modes of action of chemicals with low environmental impact, biological control agents with reliable and persistent activity, as well as the development of new plant varieties with durable disease resistance. This book is a collection of invited lectures given at the 9th International Congress of Plant Pathology (ICPP 2008), held in Torino, August 24-29, 2008 and is part of a series of volumes on Plant Pathology in the 21st Century. It focuses on new developments of disease management and provides an updated overview of the state of the art given by world experts in the different fields of disease management. The different chapters deal with basic aspects of disease management, mechanisms of action of biological control agents, innovation in fungicide application, exploitation of natural compounds and resistance strategies. Moreover, the management of soil-borne diseases and disease management in organic farming are covered.

Management of Fungal Plant Pathogens

Download Management of Fungal Plant Pathogens PDF Online Free

Author :
Publisher : CABI
ISBN 13 : 1845936043
Total Pages : 404 pages
Book Rating : 4.8/5 (459 download)

DOWNLOAD NOW!


Book Synopsis Management of Fungal Plant Pathogens by : Arun Arya

Download or read book Management of Fungal Plant Pathogens written by Arun Arya and published by CABI. This book was released on 2010 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of our current knowledge of some plant-pathogen interactions in economically important crops, emphasizing the importance of pathogenic fungi on fruits, cereals, postharvest crops and the establishment of plant diseases and drawing together fundamental new information on their management strategies based on conventional and eco-friendly methods, with an emphasis on the use of microorganisms and various biotechnological aspects of agriculture, which could lead to sustainability in modern agriculture. The book examines the role of microbes in growth promotion, as bioprotectors and bioremediators, and presents practical strategies for using microbes in sustainable agriculture. In addition, the use of botanicals vis-a-vis chemical pesticides is also reviewed. Contributions on new research fields such as mycorrhizas and endophytes are included. The book also examines in different chapters host-pathogen interactions in the light of the new tools and techniques of molecular biology and genetics.

Recent Advances in the Diagnosis and Management of Plant Diseases

Download Recent Advances in the Diagnosis and Management of Plant Diseases PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 8132225716
Total Pages : 302 pages
Book Rating : 4.1/5 (322 download)

DOWNLOAD NOW!


Book Synopsis Recent Advances in the Diagnosis and Management of Plant Diseases by : L.P. Awasthi

Download or read book Recent Advances in the Diagnosis and Management of Plant Diseases written by L.P. Awasthi and published by Springer. This book was released on 2015-11-19 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a compilation of the most challenging and significant chapters on the diagnosis and management of important bacterial, fungal, viral, viroid, phytoplasma, non parasitic diseases and various physiological disorders, in various crops. The chapters have been contributed by eminent plant pathologists, having wide experience of teaching and research on various crops with different types of diseases, which cause great economic losses. The book would be very useful for students, teachers and researchers of plant pathology. This book highlights recent advances made in the development of new types of resistance in host plants and alternative strategies for managing plant diseases to improve food quality and reduce the negative public health impact associated with plant diseases. Having entered into 21st century advancements in the Diagnosis of Plant Pathogens and Plant Disease Management need to be closely examined and adequately applied, so that newer challenges facing plant pathology could be adequately addressed in attaining food security for the growing population. Substantial advancements have been made in terms of expanding knowledge base of the biology of plant-microbial interactions, disease management strategies and application and practice of Plant Pathology. Application of molecular biology in Plant Pathology has greatly improved our ability to detect plant pathogens and in increasing our understanding, their ecology and epidemiology. Similarly, new technologies and resources have been evolved for the development of sustainable crop protection systems by different control strategies against various pests and pathogens that are important components of the integrated pest management programme. Natural products and chemical compounds discovered as a result of basic research and molecular mechanisms of pathogenesis have led to the development of “biorational” pesticides. Biological control has been found to be the most significant approach to plant health management during the twentieth century and promises using modern biotechnology, to be even more significant in the twenty-first century.

Fungus Diseases of Tropical Crops

Download Fungus Diseases of Tropical Crops PDF Online Free

Author :
Publisher : Courier Corporation
ISBN 13 : 9780486686479
Total Pages : 648 pages
Book Rating : 4.6/5 (864 download)

DOWNLOAD NOW!


Book Synopsis Fungus Diseases of Tropical Crops by : Paul Holliday

Download or read book Fungus Diseases of Tropical Crops written by Paul Holliday and published by Courier Corporation. This book was released on 1995-01-01 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Standard reference provides full, compact descriptions of fungal pathogens and diseases they cause. Alphabetically arranged with copious references to the literature, nearly 9000 in all. Also, an excellent appendix of host plants, their major and minor pathogens, selected references, list of common and botanical names of host plants and two indexes of fungi.

Plant Pathology and Plant Diseases

Download Plant Pathology and Plant Diseases PDF Online Free

Author :
Publisher : CABI
ISBN 13 : 1789243181
Total Pages : 462 pages
Book Rating : 4.7/5 (892 download)

DOWNLOAD NOW!


Book Synopsis Plant Pathology and Plant Diseases by : Anne Marte Tronsmo

Download or read book Plant Pathology and Plant Diseases written by Anne Marte Tronsmo and published by CABI. This book was released on 2020-10-12 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook provides a comprehensive introduction to all aspects of plant diseases, including pathogens, plant-pathogen interactions, their management, and future perspectives. Plant diseases limit potential crop production and are responsible for considerable losses in agriculture, horticulture and forestry. Our global food production systems are under increasing pressure from global trade, climate change and urbanization. If we could alleviate the losses due to plant diseases, we would be able to produce roughly 20% more food - enough to feed the predicted world population in 2050. Co-authored by a group of international teachers of plant pathology who have collaborated for many years, the book gives expert and seamless coverage. Plant Pathology and Plant Diseases: Addresses major advances in plant-pathogen interactions, classification of plant pathogens, and the methods of managing or controlling disease Is relevant for a global audience; it covers many examples of diseases with an impact worldwide but with an emphasis on disease of particular importance in a temperate context Features over 400 striking figures and colour photographs It is suitable for graduate students and advanced undergraduates studying plant pathology, biology, agriculture and horticulture.

Diseases of Horticultural Crops: Diagnosis and Management

Download Diseases of Horticultural Crops: Diagnosis and Management PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1000368351
Total Pages : 480 pages
Book Rating : 4.0/5 (3 download)

DOWNLOAD NOW!


Book Synopsis Diseases of Horticultural Crops: Diagnosis and Management by : J. N. Srivastava

Download or read book Diseases of Horticultural Crops: Diagnosis and Management written by J. N. Srivastava and published by CRC Press. This book was released on 2022-04-28 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant diseases cause serious threats to the successful cultivation of horticultural crops, resulting in huge losses in their yields. These plant diseases are known to affect horticultural crops at various growth stages and reduce the yield as well as quality of fruits and vegetables. Diseases also cause subsequent postharvest transit and storage losses. This 4-volume set provides the latest diagnostic information along with effective management solutions to the problems of diseases of field crop plants caused by phytopathogens. In volume 1, each chapter includes an introduction, disease symptoms, causal organisms, disease cycles, epidemiology, and management of economically important plants. With contributions from national scientists who are engaged in teaching, research, and extension services who share their experiences here, the chapters explore apples, amla (or Indian gooseberry), avocado, Indian bael, banana, Indian jujube, citrus, grapes, guava, hazelnut, and more. The volumes provide an abundance of information for understanding and managing plant diseases, with emphasis on diagnostic techniques. The collection includes: Volume 1: Fruit Crops Volume 2: Vegetable Crops Volume 3: Ornamental Plants and Spice Crops Volume 4: Important Plantation Crops, Medicinal Crops, and Mushrooms

Integrated Management of Diseases Caused by Fungi, Phytoplasma and Bacteria

Download Integrated Management of Diseases Caused by Fungi, Phytoplasma and Bacteria PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1402085710
Total Pages : 436 pages
Book Rating : 4.4/5 (2 download)

DOWNLOAD NOW!


Book Synopsis Integrated Management of Diseases Caused by Fungi, Phytoplasma and Bacteria by : Aurelio Ciancio

Download or read book Integrated Management of Diseases Caused by Fungi, Phytoplasma and Bacteria written by Aurelio Ciancio and published by Springer Science & Business Media. This book was released on 2008-08-19 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume focuses on integrated pest and disease management (IPM/IDM) and biocontrol of some key diseases of perennial and annual crops. It continues a series originated during a visit of prof. K. G. Mukerji to the CNR Plant Protection Institute in Bari (Italy), in November 2005. Both editors aim at a series of five volumes embracing, in a multi-disciplinary approach, advances and achievements in the practice of crop protection, for a wide range of plant parasites and pathogens. Two volumes of the series were already produced, dedicated to general concepts in IPM and to management and biocontrol of nematodes of grain crops and vegetables. This Volume deals, in particular, with diseases due to bacteria, phytoplasma and fungi. Every day, in any agroecosystem, farmers face problems related to plant diseases. Since the beginning of agriculture, indeed, and probably for a long time in the future, farmers will continue to do so. Every year, plant diseases cause severe losses in the global production of food and other agricultural commodities, worldwide. Plant diseases are not limited to episodic events occurring in single farms or crops, and should not be regarded as single independent cases, affecting only farms on a local scale. The impact of plant disease epidemics on food shortage ignited, in the last two centuries, deep cultural, social and demographic changes, affecting million human beings, through i. e. migration, death and hunger.

Biological Control of Plant Diseases

Download Biological Control of Plant Diseases PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 9781560223283
Total Pages : 452 pages
Book Rating : 4.2/5 (232 download)

DOWNLOAD NOW!


Book Synopsis Biological Control of Plant Diseases by : Ashok Pandey

Download or read book Biological Control of Plant Diseases written by Ashok Pandey and published by CRC Press. This book was released on 2006-12-05 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prevent agricultural loss with natural disease controls that don’t harm the environment—or the people who live in it Despite the worldwide use of chemicals and pesticides to control the devastating effects of plant disease, the international agribusiness market still suffers extensive economic losses each year. Biological Control of Plant Diseases offers natural alternatives to the synthetic fungicides, pesticides, herbicides, and insecticides that have not only failed to stop pests and pathogens, but have raised serious safety and environmental concerns. The world’s leading plant pathologists examine the use of antagonistic microorganisms, inherent resistance, and natural fungicides for plant protection that’s safe, economical, and effective. Biological Control of Plant Diseases presents up-to-date research findings on disease management to provide you with a single-source reference text for developing a sustainable ecosystem that doesn’t depend on harmful and unhealthy agrochemicals. This unique book acts as a catalyst for change, presenting fresh ideas and innovative strategies for finding meaningful solutions to the problems of disease control. Contributors working in the areas of plant protection, microbiology, plant pathology, biotechnology, ecology, and food safety examine topics that include the application of plant tissue culture, competitive root colonization, mycorrhiza in biocontrol, microbial siderophores, antagonism, and genetic regulation. Topics addressed in Biological Control of Plant Diseases include: soil-borne pathogens rhizobacteria organic acids white rot Trichoderma and Agrobacterium phyllosphere manure-based microbes gray mold disease major fungal diseases mycoparasitism microbial chitinases and much more Biological Control of Plant Diseases is an invaluable reference resource for extension scientists and academics working in botany, biology, entomology, ecology, agriculture, horticulture, plant pathology, and the environmental sciences.

Plant Protection 1

Download Plant Protection 1 PDF Online Free

Author :
Publisher :
ISBN 13 : 9781875907021
Total Pages : 480 pages
Book Rating : 4.9/5 (7 download)

DOWNLOAD NOW!


Book Synopsis Plant Protection 1 by : Ruth MacNeil Kerruish

Download or read book Plant Protection 1 written by Ruth MacNeil Kerruish and published by . This book was released on 2003 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Third edition of a horticultural text first published 1985. Provides information about the biology of common pests and diseases that affect horticultural crops and ways to control them. Discusses the identification and classification of common weeds and lists appropriate control measures. Topics covered include insects and allied pests, snails and slugs, vertebrate pests, nematode diseases, viruses, bacterial diseases, fungal diseases, parasitic flowering plants and weeds. Includes references, review questions, suggestions for further reading, glossary and index.

Plant Pathogens and Their Control in Horticulture

Download Plant Pathogens and Their Control in Horticulture PDF Online Free

Author :
Publisher : Palgrave
ISBN 13 :
Total Pages : 272 pages
Book Rating : 4.:/5 (45 download)

DOWNLOAD NOW!


Book Synopsis Plant Pathogens and Their Control in Horticulture by : Geoffrey R. Dixon

Download or read book Plant Pathogens and Their Control in Horticulture written by Geoffrey R. Dixon and published by Palgrave. This book was released on 1984 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pathogens and diseases; Fungi; Viruses; Bacteria; Control: host resistance; Control: chemicals; Control: spray application; Control: plant health regulation; Control: cultural and biological methods; Control: post-harvest pathogens.

Plant Diseases Management in Horticultural Crops

Download Plant Diseases Management in Horticultural Crops PDF Online Free

Author :
Publisher :
ISBN 13 : 9789351241492
Total Pages : 422 pages
Book Rating : 4.2/5 (414 download)

DOWNLOAD NOW!


Book Synopsis Plant Diseases Management in Horticultural Crops by : Ahmad &. Anwar Ali &. Sharma Shahid, P.

Download or read book Plant Diseases Management in Horticultural Crops written by Ahmad &. Anwar Ali &. Sharma Shahid, P. and published by . This book was released on 2013-01-01 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid change in the agro-ecosystem leaves a snag in the establishment of harmony the discard of the disturb ecosystem due to wide usage of chemical pesticides, fertilizers, and synthetic plant growth regulators. The long term effect were overlooked hence, boom of one time become bane for the ecosystem degradation. At the present context, it has become indispensable to look for sustainable crop protection management approaches for disease management and the present book is an effort to this direction. The diseases of economic importance caused by fungi, bacteria, viruses and virus like organisms of each crop are covered, describing their history, distribution, losses incurred, symptoms latest diagnostic tools, epidemiology and integrated applied management approaches including cultural, chemical, genetic resources, use of bio-control agents being adopted world-wide. The layout of each chapter includes a brief introduction and pathogen-wise description of the diseases. Some chapters are vividly illustrated with photographs of typical symptoms, graphs, tables and line drawing to make the subject more interesting and easy to understand for students, Scientists, Planners, Administrators, Growers and other end users with latest pertinent references. The book contains recent information on IDM, Concepts and Practices in Integrated Plant Diseases Management, biological control, Emerging and threatening diseases of plants, detection, diagnosis, and management; Diseases of saffaron, Egg plant Chili, Maize, apple, minor millets, Cotton, Sunflower, chickpea, strawberry, Lentil Rust, chickpea, Plant disease management through resistance, Role of Nutrients in Plant Diseases Management, Nonpathogenic disorders in tomato and their management, Nonpathogenic diseases of potato tubers, Aflatoxins: Threats in food stuff, Characterization and Management of Papaya Ringspot Virus, Cloning, Sequencing and Transformation of Coat Protein Gene of Papaya Ringspot Virus, Eco- Management of Plant Diseases through Bio-agents, Eco-friendly Management of Fusarial Wilts of Vegetable and Fruit Crops.

Integrated Plant Disease Management

Download Integrated Plant Disease Management PDF Online Free

Author :
Publisher : Scientific Publishers
ISBN 13 : 9387307824
Total Pages : 362 pages
Book Rating : 4.3/5 (873 download)

DOWNLOAD NOW!


Book Synopsis Integrated Plant Disease Management by : R.C. Sharma

Download or read book Integrated Plant Disease Management written by R.C. Sharma and published by Scientific Publishers. This book was released on 2011-02-01 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant diseases often are the worst natural hazards in agriculture, horticulture and forestry. New diseases and new biotypes of existing disease producing organisms appear from time to time in more virulent forms. The most startling aspect of plant diseases is that their management cost us a huge sum every year with serious consequences in environment and human health. Therefore, integrated disease management practices need to be refined and adopted to reduce the crop losses. In this book, the current status of various aspects of integrated disease management in fruits, vegetable, ornamentals, cereals, pulses, oilseeds, medicinal and forest plants etc. has been analyzed. Major focus is on the integrated disease management in horticultural crops. Emphasis has been given to the use of non-chemical methods like cultural practices, soil solarization, plant growth promoting microorganisms, organic amendments, botanicals and biocontrol agents. It is hoped that the book will serve as an important guide to the plant pathologists, horticulturists, nematologists, microbiologists, mushroom scientists, breeders and students.

General Concepts in Integrated Pest and Disease Management

Download General Concepts in Integrated Pest and Disease Management PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1402060610
Total Pages : 366 pages
Book Rating : 4.4/5 (2 download)

DOWNLOAD NOW!


Book Synopsis General Concepts in Integrated Pest and Disease Management by : A. Ciancio

Download or read book General Concepts in Integrated Pest and Disease Management written by A. Ciancio and published by Springer Science & Business Media. This book was released on 2007-07-20 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This, the first volume of the ‘Integrated Management of Plant Pests and Diseases’ book series, presents general concepts on integrated pest and disease management. Section one includes chapters on infection models, resurgence and replacement, plant disease epidemiology and effects of climate change in tropical environments. The second section includes remote sensing and information technology. Finally, the third section covers molecular aspects of the subject.

Botrytis – the Fungus, the Pathogen and its Management in Agricultural Systems

Download Botrytis – the Fungus, the Pathogen and its Management in Agricultural Systems PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 3319233718
Total Pages : 488 pages
Book Rating : 4.3/5 (192 download)

DOWNLOAD NOW!


Book Synopsis Botrytis – the Fungus, the Pathogen and its Management in Agricultural Systems by : Sabine Fillinger

Download or read book Botrytis – the Fungus, the Pathogen and its Management in Agricultural Systems written by Sabine Fillinger and published by Springer. This book was released on 2015-12-16 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fungal genus Botrytis is the focus of intensive scientific research worldwide. The complex interactions between this pathogen and the plants it infects and the economic importance of the diseases caused by Botrytis (principally grey mould) on more than 1400 species of cultivated plants pre- and post-harvest, render this pathogen of particular interest to farmers, advisers, students and researchers in many fields worldwide. This 20-chapter book is a comprehensive treatise covering the rapidly developing science of Botrytis and reflecting the major developments in studies of this fungus. It will serve as a source of general information for specialists in agriculture and horticulture, and also for students and scientists interested in the biology of this fascinating, multifaceted phytopathogenic fungal species.

Diseases of Trees and Shrubs

Download Diseases of Trees and Shrubs PDF Online Free

Author :
Publisher : Ithaca, N.Y. : Comstock Pub. Associates
ISBN 13 :
Total Pages : 584 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Diseases of Trees and Shrubs by : Wayne A. Sinclair

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.