Epidemiological Factors Impacting The Development Of Wheat Streak Mosaic Virus Outbreaks

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Epidemiological Factors Impacting the Development of Wheat Streak Mosaic Virus Outbreaks

Author : Christian A. Webb
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (17 download)

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Book Synopsis Epidemiological Factors Impacting the Development of Wheat Streak Mosaic Virus Outbreaks by : Christian A. Webb

Download or read book Epidemiological Factors Impacting the Development of Wheat Streak Mosaic Virus Outbreaks written by Christian A. Webb and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Wheat streak mosaic (WSM) is a devastating disease of winter wheat (Triticum aestivum L.) in Kansas. Although WSM can cause heavy crop losses, the severity of regional and statewide losses varies by year and location. Wheat streak mosaic is caused primarily by the Wheat streak mosaic virus (WSMV) and is spread by the wheat curl mite, Aceria tosichella Keifer. To infect fall planted wheat, both the virus and mite require a living, grass host to survive the summer months. The first research objective was to determine the risk of different grass species to serve as a source of WSM. Published experiments and surveys were reviewed to determine the suitability of each host based on a set of criteria. An analysis of the reports from the reviewed literature found 39 species to host both pests. Categorical analysis of these observations suggested that well-studied grass species could be placed in four risk groupings with ten species at high risk of carrying both pests. Furthermore, results from controlled experimentation generally agrees with results from field survey results for both pests. The second objective was to determine the weather and cropping factors that are associated with regional epidemics of WSM in Kansas. Historic disease observations, weather summaries, soil moisture indices, and cropping statistics were collected from Kansas crop reporting districts from 1995-2013. Binary response variables (non-epidemic case vs epidemic cases) were developed from different thresholds of district losses attributed to WSM. Variables associated with WSM epidemics were identified by a combination of non-parametric correlation, classification trees, and logistic regression. This analysis indicates that the total acres of wheat planted per season was associated with the low frequency of epidemics in Eastern Kansas. Temperature during September appears to influence the yield losses caused by WSM. Wheat planting generally begins during September and continues through October in the state. Temperature during the winter months (December-February) was also identified as important with warm conditions favoring outbreaks of disease. Dry soil conditions in February was also associated with epidemics of WSM. Models combining these variables correctly classified 60 to 74% of the cases considered in this analysis.

Epidemiology of the Resistance to Wheat Streak Mosaic Virus in Perennial Wheat

Author : Leigh Ann Harrison
Publisher :
ISBN 13 :
Total Pages : 78 pages
Book Rating : 4.:/5 (785 download)

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Book Synopsis Epidemiology of the Resistance to Wheat Streak Mosaic Virus in Perennial Wheat by : Leigh Ann Harrison

Download or read book Epidemiology of the Resistance to Wheat Streak Mosaic Virus in Perennial Wheat written by Leigh Ann Harrison and published by . This book was released on 2006 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Epidemiology of Wheat Streak Mosaic Virus

Author : Robert Peter Borgman
Publisher :
ISBN 13 :
Total Pages : 258 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis The Epidemiology of Wheat Streak Mosaic Virus by : Robert Peter Borgman

Download or read book The Epidemiology of Wheat Streak Mosaic Virus written by Robert Peter Borgman and published by . This book was released on 1959 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Microbiology of the Agricultural Sky

Author : K. R. Krishna
Publisher : CRC Press
ISBN 13 : 1003858562
Total Pages : 352 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Microbiology of the Agricultural Sky by : K. R. Krishna

Download or read book Microbiology of the Agricultural Sky written by K. R. Krishna and published by CRC Press. This book was released on 2024-10-03 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unknown to most people, there are innumerable microbial species that accomplish vital ecosystem functions while residing in a suspended state in the troposphere or resting on crop canopies. These microbial species, if utilized properly, can improve agriculture. At the same time, harmful microbes can also devastate crops easily. This new book, Microbiology of the Agricultural Sky, explores a number of microbes present in the agrarian sky and details their identities, roles in nature, and usefulness to crops as well as other biotic factors. The volume first provides an introduction that details the historical aspects of microbes relating to their discovery and identification of their role in agrarian ecosystems. The book then gives detailed explanations of microbes in the atmosphere, with information on the general distribution, spread distance, and intercontinental migration of microbes in the atmosphere. It discusses aeolian dust microbes above agrarian regions and the role of aerial microbes in nutrient dynamics. The book also explains the functions of microbes that reside on crop canopies and the importance of the plant‘s phyllosphere. It looks at microbial flora and how a region‘s bio-geochemical functions affect crops. Also discussed is the role of aerial microbes in inducing epidemics and pandemics among different crops. The final chapter details farm procedures that can be adopted in the outfield and in animal houses and how they impact atmospheric microbes. Key features: Highlights the relevance of the agrarian sky and its microbial component, detailing the wide range of functions that microbes accomplish in the aerospace Presents a timeline of discoveries about aeromicrobiology and the agrarian sky Discusses aerial microbes on crop canopies and their influence on plant pathogens, including beneficial nutrients, need for crop protection, etc. Looks at the microbiology of the agrarian sky and the spread of crop diseases locally and via the intercontinental migration of microbes Discusses farm procedures and their impact on microbes in the troposphere and the agricultural fields beneath it This first-of-its-kind book provides extensive information on microorganisms that can be traced in the agrarian sky and their relevance to agriculture. The easy-to-read style of the book makes it suitable for farmers, agricultural science professors, students, and researchers. It will be useful for farm specialists dealing with airborne diseases, GHG emissions, and agronomic procedures as well.

Wheat Landraces

Author : Nusret Zencirci
Publisher : Springer Nature
ISBN 13 : 3030773884
Total Pages : 268 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Wheat Landraces by : Nusret Zencirci

Download or read book Wheat Landraces written by Nusret Zencirci and published by Springer Nature. This book was released on 2021-09-15 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Landraces possess a very large genetic base in population structure and are dynamic populations of cultivated plants with historical origin, distinct identity, and without any formal crop improvement. They are often genetically diverse, locally adapted, and associated with traditional farming systems. Resistance genes to biotic and abiotic stress factors, which are especially diversified in landraces, are of great interest to plant breeders, faced with global climate challenge. In addition, gene pools made of different landraces grown in different ecological conditions can be used for wheat breeding to enhance quality; yield and other desirable agricultural parameters. An estimated 75% of the genetic diversity of crop plants was lost in the last century due to the replacement of high yielding modern varieties. There is, thus, an urgent need to preserve existing species, not only for posterity but also as a means to secure food supply for a rising world population. In this book, we provide an overview of wheat landraces with special attention to genetic diversities, conservation, and utilization.

Compendium of Wheat Diseases and Pests

Author : William W. Bockus
Publisher : American Phytopathological Society
ISBN 13 : 9780890543856
Total Pages : 0 pages
Book Rating : 4.5/5 (438 download)

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Book Synopsis Compendium of Wheat Diseases and Pests by : William W. Bockus

Download or read book Compendium of Wheat Diseases and Pests written by William W. Bockus and published by American Phytopathological Society. This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reference in this publication to a trademark, proprietary product, or company name by personnel of the U.S. Department of Agriculture or anyone else is intended for explicit description only and does not imply approval or recommendation to the exclusion of others that may be suitable. --Book Jacket.

Plant Virus Epidemiology

Author :
Publisher : Elsevier
ISBN 13 : 0080466370
Total Pages : 556 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Plant Virus Epidemiology by :

Download or read book Plant Virus Epidemiology written by and published by Elsevier. This book was released on 2006-12-15 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Eriophyoid Mites

Author : E.E. Lindquist
Publisher : Elsevier
ISBN 13 : 0080531237
Total Pages : 823 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Eriophyoid Mites by : E.E. Lindquist

Download or read book Eriophyoid Mites written by E.E. Lindquist and published by Elsevier. This book was released on 1996-07-03 with total page 823 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a timely compilation of synthesized information on behaviourally fascinating and economically important mites.The book gives much attention to fundamental aspects of eriophyoid anatomy, behaviour, ecology and even systematics, as bases for understanding the ways of life of eriophyoid mites and their effects on host plants; in turn, this will lead to developing the most appropriate means of regulating mites as detrimental or beneficial organisms. It presents new views intended to stimulate interest in eriophyoids and their enemies, and it points to areas where further research is needed. This book is intended for extension workers, experts of acarology and plant protection as well as students, teachers and researchers. It stimulates readers to critically test the view presented and aimes ultimately toward environmentally safe, sustainable and economically efficient means of regulating detrimental and beneficial eriophyoid mites.

Seed-borne plant virus diseases

Author : K. Subramanya Sastry
Publisher : Springer Science & Business Media
ISBN 13 : 8132208137
Total Pages : 343 pages
Book Rating : 4.1/5 (322 download)

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Book Synopsis Seed-borne plant virus diseases by : K. Subramanya Sastry

Download or read book Seed-borne plant virus diseases written by K. Subramanya Sastry and published by Springer Science & Business Media. This book was released on 2013-01-05 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Climate Change and Food Security with Emphasis on Wheat

Author : Munir Ozturk
Publisher : Academic Press
ISBN 13 : 0128195673
Total Pages : 388 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Climate Change and Food Security with Emphasis on Wheat by : Munir Ozturk

Download or read book Climate Change and Food Security with Emphasis on Wheat written by Munir Ozturk and published by Academic Press. This book was released on 2020-04-03 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate Change and Food Security with Emphasis on Wheat is the first book to present the full scope of research in wheat improvement, revealing the correlations to global issues including climate change and global warming which contribute to food security issues. Wheat plays a key role in the health of the global economy. As the world population continuously increases, economies modernize, and incomes rise, wheat production will have to increase dramatically to secure it as a reliable and sustainable food source. Since covering more land area with wheat crops is not a sustainable option, future wheat crops must have consistently higher yields and be able to resist and/or tolerate biotic and abiotic stresses that result from climate change. Addressing the biophysical and socioeconomic constraints of producing high-yielding, disease-resistant, and good quality wheat, this book will aid in research efforts to increase and stabilize wheat production worldwide. Written by an international team of experts, Climate Change and Food Security with Emphasis on Wheat is an excellent resource for academics, researchers, and students interested in wheat and grain research, especially as it is relevant to food security. - Covers a wide range of disciplines, including plant breeding, genetics, agronomy, physiology, pathology, quantitative genetics and genomics, biotechnology and gene editing - Explores the effect of climate change on biotic stresses (stripe rust, stem rust, leaf rust, Karnal bunt, spot blotch) on wheat production and utilization of biotechnology - Focuses on whole genome sequencing and next-generation sequencing technologies to improve wheat quality and address the issue of malnutrition in developing world

Maize Diseases

Author : Dan Jeffers
Publisher : CIMMYT
ISBN 13 : 9706481095
Total Pages : 124 pages
Book Rating : 4.7/5 (64 download)

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Book Synopsis Maize Diseases by : Dan Jeffers

Download or read book Maize Diseases written by Dan Jeffers and published by CIMMYT. This book was released on 2004 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Origin and Evolution of Viruses

Author : Esteban Domingo
Publisher : Elsevier
ISBN 13 : 0080564968
Total Pages : 573 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Origin and Evolution of Viruses by : Esteban Domingo

Download or read book Origin and Evolution of Viruses written by Esteban Domingo and published by Elsevier. This book was released on 2008-06-23 with total page 573 pages. Available in PDF, EPUB and Kindle. Book excerpt: New viral diseases are emerging continuously. Viruses adapt to new environments at astounding rates. Genetic variability of viruses jeopardizes vaccine efficacy. For many viruses mutants resistant to antiviral agents or host immune responses arise readily, for example, with HIV and influenza. These variations are all of utmost importance for human and animal health as they have prevented us from controlling these epidemic pathogens. This book focuses on the mechanisms that viruses use to evolve, survive and cause disease in their hosts. Covering human, animal, plant and bacterial viruses, it provides both the basic foundations for the evolutionary dynamics of viruses and specific examples of emerging diseases. - NEW - methods to establish relationships among viruses and the mechanisms that affect virus evolution - UNIQUE - combines theoretical concepts in evolution with detailed analyses of the evolution of important virus groups - SPECIFIC - Bacterial, plant, animal and human viruses are compared regarding their interation with their hosts

Experimental Techniques in Plant Disease Epidemiology

Author : Jürgen Kranz
Publisher : Springer Science & Business Media
ISBN 13 : 3642955347
Total Pages : 302 pages
Book Rating : 4.6/5 (429 download)

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Book Synopsis Experimental Techniques in Plant Disease Epidemiology by : Jürgen Kranz

Download or read book Experimental Techniques in Plant Disease Epidemiology written by Jürgen Kranz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most books on epidemiology have treated the subject from a statistical, mathematical or computer applicational point of view. However, experiments must be performed first to provide the data for models which in turn can then be proven by further experimentation. This mutual interplay of theory and empirics gives epidemiology its scientific thrust and charm. This book provides a choice of methods for varying applications and objectives, covering all important aspects for the designing of experiments. Furthermore, the reader is supplied with solutions to his experimental problems and many "tricks of the trade". The newcomer to the field will also profit by this methodology guide.

Viruses and Virus Diseases of Vegetables in the Mediterranean Basin

Author : Gad Loebenstein
Publisher : Academic Press
ISBN 13 : 0123943140
Total Pages : 596 pages
Book Rating : 4.1/5 (239 download)

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Book Synopsis Viruses and Virus Diseases of Vegetables in the Mediterranean Basin by : Gad Loebenstein

Download or read book Viruses and Virus Diseases of Vegetables in the Mediterranean Basin written by Gad Loebenstein and published by Academic Press. This book was released on 2012-06-25 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume of Advances in Virus Research focuses on mycoviruses. The authors and reviews represent the most current and cutting-edge research in the field. A broad range of research is presented from research experts. Contributions from leading authorities Informs and updates on all the latest developments in the field

Viral Diseases of Field and Horticultural Crops

Author : L. P. Awasthi
Publisher : Elsevier
ISBN 13 : 0323909000
Total Pages : 990 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Viral Diseases of Field and Horticultural Crops by : L. P. Awasthi

Download or read book Viral Diseases of Field and Horticultural Crops written by L. P. Awasthi and published by Elsevier. This book was released on 2023-09-20 with total page 990 pages. Available in PDF, EPUB and Kindle. Book excerpt: Viral Diseases of Field and Horticultural Crops details the fundamental and applied aspects of the viral diseases of field and horticultural crops. The book opens with a historical introduction to plant virology, important plant virologists, and landmarks. It continues with systematic coverage of viral diseases, their economic significance, disease symptoms, host range, mode of transmission, diagnostic techniques, geographic distribution, epidemiology, yield losses, and control and management of the disease. Contributions from an international group of virologists with a wide range of academic, research, professional, and specialized backgrounds in plant virology makes Viral Diseases of Field and Horticultural Crops a comprehensive and must-have resource for those engaged in the study and research of plant virology, microbiology, and plant pathology particularly viral diseases and their impact on field and horticultural crops. - Provides virus characterization according to the disease pattern and symptoms they cause - Covers viral diseases of cereals, oil seeds, legumes, commercial crops, spices and condiments, medicinal and aromatic crops, forage crops, vegetable crops, fruit crops, tree nuts, among others - Discusses advances like applications in nanotechnology, molecular techniques for the detection and characterization of plant viruses, and the development of technologies for detecting plant viruses

The Leafhopper Vectors of Phytopathogenic Viruses (Homoptera, Cicadellidae)

Author : Mervin William Nielson
Publisher :
ISBN 13 :
Total Pages : 392 pages
Book Rating : 4.X/5 (3 download)

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Book Synopsis The Leafhopper Vectors of Phytopathogenic Viruses (Homoptera, Cicadellidae) by : Mervin William Nielson

Download or read book The Leafhopper Vectors of Phytopathogenic Viruses (Homoptera, Cicadellidae) written by Mervin William Nielson and published by . This book was released on 1968 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biotic Stress Resistance in Millets

Author : I. K. Das
Publisher : Academic Press
ISBN 13 : 0128045809
Total Pages : 247 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Biotic Stress Resistance in Millets by : I. K. Das

Download or read book Biotic Stress Resistance in Millets written by I. K. Das and published by Academic Press. This book was released on 2016-08-03 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotic Stress Resistance in Millets presents an important guide to the disease and pest-related challenges of this vital food crop. Biotic stresses are one of the major constraints for millet production, but newly emerging and forward-thinking problems with disease and insect pests are likely to increase as a result of changing weather, making this an imperative book on best practices. Current strategies are mainly through the development of resistant cultivars, as the use of chemicals is cost-prohibitive to many of those producing millet in developing countries where it is of most value as a food source. This book explores non-chemical focused options for improving plant resistance and protecting crop yield. This single-volume reference will be important for researchers, teachers and students in the disciplines of Agricultural Entomology, Plant protection, Resistance Plant Breeding and Biotechnological pest management. Establishes basic concepts of host resistance providing foundational insight Synthesizes past biotic stress resistance research with the latest findings to orient research for future strategies for plant protection Focuses exclusively on host plant resistance on all major diseases and pests of millets Presents data and strategies that are globally applicable as millets gain importance as a health food