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Plant Virus and Viroid Diseases in the Tropics

Plant Virus and Viroid Diseases in the Tropics
Author: K. Subramanya Sastry
Publisher: Springer Science & Business Media
Total Pages: 511
Release: 2014-01-06
Genre: Science
ISBN: 9400778201

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Around the globe, besides fungal and bacterial diseases, both virus and viroid diseases have acquired greater importance in the realm of plant pathology and call for effective management measures as they are responsible for heavy yield losses and are a matter of vital importance and concern to farmers, horticulturists, gardeners and foresters. Understanding disease epidemiology is of vital importance for formulating viable disease management practices in a given agro-ecosystem. The development and progress of plant disease epidemics are variable from region to region. Epidemiology is not a static process, but rather a dynamic course that varies with a change in the ecology, host, vector and virus systems.


Seed-borne plant virus diseases

Seed-borne plant virus diseases
Author: K. Subramanya Sastry
Publisher: Springer Science & Business Media
Total Pages: 343
Release: 2013-01-05
Genre: Medical
ISBN: 8132208137

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Seeds provide an efficient means in disseminating plant virus and viroid diseases. The success of modern agriculture depends on pathogen free seed with high yielding character and in turn disease management. There is a serious scientific concern about the transmission of plant viruses sexually through seed and asexually through plant propagules. The present book provides the latest information along with the total list of seed transmitted virus and viroid diseases at global level including, the yield losses, diagnostic techniques, mechanism of seed transmission, epidemiology and virus disease management aspects. Additional information is also provided on the transmission of plant virus and virus-like diseases through vegetative propagules. It is also well known that seed transmitted viruses are introduced into new countries and continents during large-scale traffic movements through infected germplasm and plant propogules. The latest diagnostic molecular techniques in different virus-host combinations along with disease management measures have been included. The book shall be a good reference source and also a text book to the research scientists, teachers, students of plant pathology, agriculture, horticulture, life sciences, green house managers, professional entrepreneurs, persons involved in quarantines and seed companies. This book has several important features of seed transmitted virus diseases and is a good informative source and thus deserves a place in almost all university libraries, seed companies and research organizations.


Handbook of Plant Virus Diseases

Handbook of Plant Virus Diseases
Author: Dragoljub D. Sutic
Publisher: CRC Press
Total Pages: 582
Release: 1999-06-15
Genre: Science
ISBN: 9780849323027

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Handbook of Plant Virus Diseases presents basic information about viral-caused and viral-like diseases in many cultivated crops. The editors, internationally known plant pathologists, provide authoritative descriptive symptomatic signatures of virus diseases, to aid in the diagnosis and possible control of viruses. This handbook organizes cultivated plants into groups according to their final destinations and uses after harvest-a useful grouping system that indicates that some diseases, their resultant epidemiology, and control measures are characteristic within different groups.


Virus and Plant Diseases

Virus and Plant Diseases
Author: S.R. Mishra
Publisher: Discovery Publishing House
Total Pages: 230
Release: 2004
Genre: Science
ISBN: 9788171417797

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The book Virus and Plant Diseases provides thorough information about virus and vital plant diseases. It covers origin, evolution, phylogeny, history, occurrence, nature, structure, symmetry, reproduction and classification of virus. Major groups of plant pathogenic viruses and plant diseases are also discussed. The book illustrates the information explicit through 41 figures and 21 tables. At the end of the book several references are given for further study. The scope of virology is expanding so rapidly that it is impossible to present all of it in a book which a student new to the field can cover in a single course. We have, therefore, tried to present selected portions of virology in sufficient detail that the student can understand them through reading the book. The primary aim of the text book is to present a succinet account of the essential features of the virus in a form suitable for students. Efforts have been made to include only sound fundamental material to give the begineer a solid foundation for more advanced work on the subject. Emphasis is placed on thee use of chemistry for a clearer understanding of the composition of virusus and the reactions they produce. The book uses up-to-date examples to show how precise hypotheses may be formulated and tested experimentally. Special efforts have been made to explain ideas in non-mathematical terms. The primary aim throughout has been clarity, simplicity and the high standard. The book will definitely prove to be a boon to teachers, students and research workers in the related field. Contents: Introduction, Structure of Virus, Classification of Virus, Plant Viruses, Plant Viral Diseases.


Plant Virus Evolution

Plant Virus Evolution
Author: Marilyn J. Roossinck
Publisher: Springer Science & Business Media
Total Pages: 227
Release: 2008-02-23
Genre: Science
ISBN: 3540757635

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This book provides a comprehensive look at the field of plant virus evolution. It is the first book ever published on the topic. Individual chapters, written by experts in the field, cover plant virus ecology, emerging viruses, plant viruses that integrate into the host genome, population biology, evolutionary mechanisms and appropriate methods for analysis. It covers RNA viruses, DNA viruses, pararetroviruses and viroids, and presents a number of thought-provoking ideas.


Agricultural Sustainability

Agricultural Sustainability
Author: Gurbir Bhullar
Publisher: Academic Press
Total Pages: 311
Release: 2012-12-31
Genre: Business & Economics
ISBN: 0124046088

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Collaboratively written by top international experts and established scientists in various fields of agricultural research, this book focuses on the state of food production and sustainability; the problems with degradation of valuable sources of land, water, and air and their effects on food crops; the increasing demand of food resources; and the challenges of food security worldwide. The book provides cutting edge scientific tools and methods of research as well as solid background information that is accessible for those who have a strong interest in agricultural research and development and want to learn more on the challenges facing the global agricultural production systems. Provides cutting edge scientific tools and available technologies for research Addresses the effects of climate change and the population explosion on food supply and offers solutions to combat them Written by a range of experts covering a broad range of agriculture-related disciplines


Encyclopedia of Plant Viruses and Viroids

Encyclopedia of Plant Viruses and Viroids
Author: K. Subramanya Sastry
Publisher: Springer
Total Pages: 2936
Release: 2019-12-18
Genre: Science
ISBN: 9788132239130

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The Encyclopedia of Plant Viruses and Viroids provides an up-to-date information on the viruses and viroids infecting all types of cultivated and weed plants at global level; and is unique among plant virology texts as it is organized alphabetically by the genus name of the host plant infected. It allows the reader to readily determine all of the different viruses currently reported naturally infecting the plant genus and species. Information is provided for each virus and viroids on common synonyms, current taxonomic status, geographical distribution, symptoms induced, other known hosts, means of transmission and properties of both the virus particles and the genome. Where ever the same virus is known to infect multiple hosts, host-specific information, biological properties and genome characters are presented under each host affected. The index can be utilized to identify other crops infected by the same virus, showing which other crops might be at risk of infection in the event of introduction of a virus that has not previously reported in an area, or which might serve as potential virus reservoirs for infection of more sensitive or economically important crops than the host in which it is initially identified. The taxonomy and nomenclature of the viruses and viroids are followed based on the current guidelines of the 10th ICTV Report, covering up to 2018 and also about many new viruses and viroids that have been reported but not yet recognized as species by ICTV, have been included in this Encyclopedia. The uniqueness of this Encyclopedia is that all the known viruses and viroids affecting more than 1010 plant species at global level are described and the plant species are arranged in alphabetical order of the scientific name of the plant along the relevant information on 1518 viruses and viroids and is the ready-reckoner of the global plant species and their viruses and viroids for students, scientists, teachers of Plant Pathology& Virology; and also for the crop protection professionals, agricultural policymakers, seed companies and quarantine agencies.


Plant Viruses and Virus Diseases

Plant Viruses and Virus Diseases
Author: Frederick Charles Bawden
Publisher:
Total Pages: 384
Release: 1964
Genre: Science
ISBN:

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Symptomatology: changes in the appearance of plants. Symptomatology: changes within infected plants. Symptomatology: effects on host-plant metabolism. Methods of transmission. Transmission by animals while feeding. Methods of assay. The composition of virus particles. The morphology of viruses. Types of inactivation. Virus multiplication. Movement within host plants. Genetic variability. Classification. The control of virus diseaes.


Virus Diseases of Ornamental Plants

Virus Diseases of Ornamental Plants
Author: S. K. Raj
Publisher: Springer Nature
Total Pages: 402
Release: 2021-11-13
Genre: Science
ISBN: 9811639191

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This edited book elucidates the evolution of plant virus, genomic structure, diversity, plant-virus interaction, subcellular movement etc. The book reviews the biological machineries which allow the emergence of virus populations adapted by plant. The main objective of this book is the demonstration of a clear synergistic effect of plant viruses, an effect that was unexpectedly as important as applied alone. Ornamental plants are very popular and economically important worldwide. The international market of ornamentals is constantly expanding. Viruses and viroids can significantly reduce both decorative value and quality of propagated material of ornamentals. Due to the wide range of ornamental plant species and cultivars and their wide geographical distribution, the diversity of viruses that infect them is also high. The new emerging viruses are the causal agent for the economic loss of many important ornamental plants. Therefore, this book also adds value to current knowledge of virus stress response in ornamental plants and will provide the groundwork necessary for building future strategies for product enhancement. This book is of interest to teachers, researchers, capacity builders and policymakers. It can serve as additional reading material for undergraduate and graduate students of virology, agriculture and plant sciences.