Virus Diseases and Crop Biosecurity


Book Description

Biosecurity roughly means "safe life" and involves a variety of measures designed to prevent disease - causing agents from entering a region and there being spread. Food supplies are easy to disrupt and the provision of biosecurity at la- land borders is especially challenging if trade is to be maintained and when very few travellers are subjected to thorough inspection. WithinthecontextoftheNATOsponsoredworkshopthatwasheldinKiev, Ukraine during May 4-7, 2005, the pathogens were viruses that infect plants and the region encompassed developing states on the verge of acceding into the European Union. In publishing the papers presented at the workshop, we take this opportunity to thank the sponsors including particularly the NATO Science committee and also the contributors for making the discussions - tertaining and bene?cial. Under United Nations FAO auspices, the International Plant Protection Convention aimed to secure common and effective activities against pests and pathogens. Now, most countries party to that convention have laws and regulations in place to sustain agricultural production under natural threat. National plant protection services exist to inspect growing crops and imp- tations and to determine when and how introduced pathogens might be era- cated. The member states of the European Union, through their national [and also the regional plant protection service (The European and Mediterranean Plant Protection Organisation)], advise national governments and develops speci?c protocols (identi?cation, containment and eradication) that aim at managing pests and pathogens in ways that have minimal impact on trade.




The Handbook of Plant Biosecurity


Book Description

The Handbook identifies all aspects of Regulatory Plant Biosecurity and discusses them from the standpoint of preventing the international movement of plant pests, diseases and weeds that negatively impact production agriculture, natural plant-resources and agricultural commerce.




Plant Virus Epidemiology


Book Description

Published since 1953, Advances in Virus Research covers a diverse range of in-depth reviews providing a valuable overview of the current field of virology. In 2004, the Institute for Scientific Information released figures showing that the series has an Impact Factor of 2.576, with a half-life of 7.1 years, placing it 11th in the highly competitive category of Virology.* Edited by an experienced plant pathologist who has over 50 years experience in plant virus epidemiology* Covers topics such as Evolutionary epidemiology of plant virus disease, The control of tropical plant virus diseases, and Control of plant virus diseases* A valuable resource for students and researchers alike




Virus Diseases and Crop Biosecurity


Book Description

Without sensationalizing or providing technical details that would result in a terrorist's handbook, this volume reflects concerns expressed by experts from 12 states. The book is exceptional because of its focus on indirect impacts on human health and welfare through challenge to the security of food. These urgently need to be recognised and steps taken to counter the threat. The need for protection is weighed against risks of discouraging biotechnological advance.




Seed-borne plant virus diseases


Book Description

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.




The Epidemiology of Plant Diseases


Book Description

Plant disease epidemiology is a dynamic science that forms an essential part of the study of plant pathology. This book brings together a team of 35 international experts. Each chapter deals with an essential component of the subject and allows the reader to fully understand how each exerts its influence on the progress of pathogen populations in plant populations over a defined time scale. This edition has new, revised and updated chapters.




Diseases of Vegetable Crops in Australia


Book Description

A diagnostic guide and a key reference for diseases affecting vegetable crops in Australia. The text is supported by over 190 pages of colour plates.




Crop Biosecurity


Book Description

Prevention and preparedness are the two basic approaches to maximize food security against any sort of tampering, whether natural, inadvertent or intentional. The NATO funded project “Tools for crop biosecurity” was designed to strengthen the cooperation among U.S., Europe and Israel in the field of crop biosecurity and to generate awareness on how the psychological, economic and cultural consequences of crop bioterrorism, especially attacks on soft targets such as crop seeds, could have a disproportionate adverse effect on Mediterranean agriculture and, more generally, on society. This book illustrates the achievements of the project originated from the workshops organized during the project itself taking in consideration main microbiological threads posed to crops, the tools to recognize and to control them, the needs for international cooperation and research funds to create networks which can face emerging risks for agriculture.




A Century of Plant Virology in India


Book Description

The book is a compilation of research work carried out on plant viruses during past 100 years in India. Plant viruses are important constraints in Indian agriculture. Tropical and sub-tropical environments and intensive crop cultivation practices ideally favours perpetuation of numerous plant viruses and their vectors in India, which often cause wide spread crop losses. Of all the plant pathogens, studies of plant viruses have received a special attention as they are difficult to manage. A large body of literature has been published on the plant virus research from India during past 100 years; however the information is so far not available in one place. This book provides comprehensive information on the biology, molecular biology, epidemics, crop losses, diagnosis and management of viruses and viroids occurring in India. Description of properties of the viruses are provided in the chapters comprising of different genera such as Allexivirus, Begomovirus, Babuvirus, Badnavirus, Carlavirus, Carmovirus, Cucumovirus, Closterovirus, Ilavirus, Mandrivirus, Potyvirus, Tospovirus, Tungrovirus and Sobemovirus. Virus-vector research related to aphid, thrips and whitefly is discussed. The work on the management aspects of plant viral diseases has been described with reference to the conventional, antiviral and transgenic approaches. Further, the quarantine mechanism developed in India for the exclusion of viruses and vectors has also been included. The book also provides useful information about the capacity building on the research and education on Plant Virology in India. Overall, the book covers a wide range of accounts of research findings and innovations in Plant Virology in India during past 100 years. The book will be a resourceful reference to the students, scientists, agricultural professionals and policy makers.




Plant Virus and Viroid Diseases in the Tropics


Book Description

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.