The Value of Plant Disease Early-warning Systems PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download The Value of Plant Disease Early-warning Systems PDF full book. Access full book title The Value of Plant Disease Early-warning Systems by Michael James Roberts. Download full books in PDF and EPUB format.
Author: Michael James Roberts
Publisher:
ISBN:
Category : Soybean
Languages : en
Pages : 92
Get Book Here
Book Description
"Early-warning systems for plant diseases are valuable when the systems provide timely forecasts that farmers can use to inform their pest management decisions. To evaluate the value of the systems, this study examines, as a case study, USDA's coordinated framework for soybean rust surveillance, reporting, prediction, and management, which was developed before the 2005 growing season. The framework's linchpin is a website that provides real-time, county-level information on the spread of the disease. The study assesses the value of the information tool to farmers and factors that influence that value. The information's value depends most heavily on farmers' perceptions of the forecast's accuracy. The study finds that the framework's information is valuable to farmers even in a year with a low rust infection like that of 2005. We estimate that the information provided by the framework increased U.S. soybean producers' profits by a total of $11-$299 million in 2005, or between 16 cents and $4.12 per acre, depending on the quality of information and other factors. The reported cost of the framework was between $2.6 million and almost $5 million in 2005." [p.i].
Author: Michael James Roberts
Publisher:
ISBN:
Category : Soybean
Languages : en
Pages : 92
Get Book Here
Book Description
"Early-warning systems for plant diseases are valuable when the systems provide timely forecasts that farmers can use to inform their pest management decisions. To evaluate the value of the systems, this study examines, as a case study, USDA's coordinated framework for soybean rust surveillance, reporting, prediction, and management, which was developed before the 2005 growing season. The framework's linchpin is a website that provides real-time, county-level information on the spread of the disease. The study assesses the value of the information tool to farmers and factors that influence that value. The information's value depends most heavily on farmers' perceptions of the forecast's accuracy. The study finds that the framework's information is valuable to farmers even in a year with a low rust infection like that of 2005. We estimate that the information provided by the framework increased U.S. soybean producers' profits by a total of $11-$299 million in 2005, or between 16 cents and $4.12 per acre, depending on the quality of information and other factors. The reported cost of the framework was between $2.6 million and almost $5 million in 2005." [p.i].
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309072786
Category : Science
Languages : en
Pages : 161
Get Book Here
Book Description
Since the dawn of medical science, people have recognized connections between a change in the weather and the appearance of epidemic disease. With today's technology, some hope that it will be possible to build models for predicting the emergence and spread of many infectious diseases based on climate and weather forecasts. However, separating the effects of climate from other effects presents a tremendous scientific challenge. Can we use climate and weather forecasts to predict infectious disease outbreaks? Can the field of public health advance from "surveillance and response" to "prediction and prevention?" And perhaps the most important question of all: Can we predict how global warming will affect the emergence and transmission of infectious disease agents around the world? Under the Weather evaluates our current understanding of the linkages among climate, ecosystems, and infectious disease; it then goes a step further and outlines the research needed to improve our understanding of these linkages. The book also examines the potential for using climate forecasts and ecological observations to help predict infectious disease outbreaks, identifies the necessary components for an epidemic early warning system, and reviews lessons learned from the use of climate forecasts in other realms of human activity.
Author: Weizhong Yang
Publisher: Academic Press
ISBN: 9780128123430
Category : Medical
Languages : en
Pages : 0
Get Book Here
Book Description
Early Warning for Infectious Disease Outbreak: Theory and Practice is divided into three parts, with the first section introducing basic theory and key technologies of early warning and the basic principles of infectious disease surveillance. The second section introduces the technical details in the process of establishment, operation and usage of CIDARS and Pudong Syndromic Surveillance and the Early Warning System of the Shanghai World Expo. The third part explores the study of early warning technology, collecting some useful exploration in the fields of infectious diseases involving sentinel setting, data analysis, influence factors study, calculation and evaluation of early warning models.
Author: Imran Ul Haq
Publisher: Springer Nature
ISBN: 9811958963
Category : Science
Languages : en
Pages : 279
Get Book Here
Book Description
This edited book provides the readers with the concepts and in-depth knowledge of plant disease assessment and conventional and modern technologies that aid in precise and accurate phytomathometery. This book discusses the evolution of plant disease assessment procedures from the primary visual estimation-based assessment to modern approaches, their practical application for reliable disease quantification, yield loss estimation, and the efficacy of disease control strategies for sustainable crop protection. Significant information is provided on the major aspects of the topic, including remote sensing, imaging techniques, molecular phytopathometery, microarray, and immunotechnology. The book helps plant scientists, plant pathologists, practitioners, researchers, and students in disease quantification, developing predictive models for plant disease epidemics, assessing crop losses, and the magnitude of plant disease control methods. This book describes the classical plant disease assessment methods based on visual observations. It Provides information regarding the modern and emerging technologies in Phytopathometery, precision, and accuracy. This book also discusses the application of disease assessments in predictive models, disease warning systems, expert systems, and decision support systems in applied plant pathology.
Author: Jean Beagle Ristaino
Publisher:
ISBN: 9780890546376
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: Cardwell, Kitty F.
Publisher: IGI Global
ISBN: 1799879372
Category : Science
Languages : en
Pages : 454
Get Book Here
Book Description
Agriculture is often under the threat of invasive species of animal pests and pathogens that do harm to crops. It is essential to have the best methods and tools available to prevent this harm. Biosecurity is a mixture of institutions, policies, and science applications that attempts to prevent the spread of unhealthy pests. Tactical Sciences for Biosecurity in Animal and Plant Systems focuses on the tactical sciences needed to succeed in the biosecurity objectives of preventing plant and animal pathogens from entering or leaving the United States. This book explores a divergence of tactics between plant and animal exotic disease response. Covering topics such as animal pests and pathogens, tactical management, and early detection, this book is an essential resource for researchers, academicians, university faculty, government biosecurity practitioners, customs officers, clinical scientists, and students.
Author: Laurence V. Madden
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 448
Get Book Here
Book Description
Plant disease epidemics, caused by established and invasive pathogen species, continue to impact a world increasingly concerned with the quantity and quality of its primary food supply. The Study of Plant Disease Epidemics is a comprehensive manual that introduces readers to the essential principles and concepts of plant disease epidemiology.
Author: Gordon Gordh
Publisher: Springer Science & Business Media
ISBN: 940077365X
Category : Science
Languages : en
Pages : 729
Get Book Here
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.
Author: Jochen Zschau
Publisher: Springer Science & Business Media
ISBN: 3642559034
Category : Science
Languages : en
Pages : 774
Get Book Here
Book Description
Written for a broad audience this book offers a comprehensive account of early warning systems for hydro meteorological disasters such as floods and storms, and for geological disasters such as earthquakes. One major theme is the increasingly important role in early warning systems played by the rapidly evolving fields of space and information technology. The authors, all experts in their respective fields, offer a comprehensive and in-depth insight into the current and future perspectives for early warning systems. The text is aimed at decision-makers in the political arena, scientists, engineers and those responsible for public communication and dissemination of warnings.
Author: B.M. Cooke
Publisher: Springer Science & Business Media
ISBN: 1402045794
Category : Science
Languages : en
Pages : 584
Get Book Here
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.
