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Author : Brice Dupuis
Publisher :
ISBN 13 :
Total Pages : 190 pages
Book Rating : 4.:/5 (13 download)
Download or read book Development of a Crop Management Method to Control the Spread of Potato Virus Y (PVY) written by Brice Dupuis and published by . This book was released on 2017 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hugo Campos
Publisher : Springer Nature
ISBN 13 : 3030286835
Total Pages : 524 pages
Book Rating : 4.0/5 (32 download)
Download or read book The Potato Crop written by Hugo Campos and published by Springer Nature. This book was released on 2019-12-03 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is open access under a CC BY 4.0 license. This book provides a fresh, updated and science-based perspective on the current status and prospects of the diverse array of topics related to the potato, and was written by distinguished scientists with hands-on global experience in research aspects related to potato. The potato is the third most important global food crop in terms of consumption. Being the only vegetatively propagated species among the world’s main five staple crops creates both issues and opportunities for the potato: on the one hand, this constrains the speed of its geographic expansion and its options for international commercialization and distribution when compared with commodity crops such as maize, wheat or rice. On the other, it provides an effective insulation against speculation and unforeseen spikes in commodity prices, since the potato does not represent a good traded on global markets. These two factors highlight the underappreciated and underrated role of the potato as a dependable nutrition security crop, one that can mitigate turmoil in world food supply and demand and political instability in some developing countries. Increasingly, the global role of the potato has expanded from a profitable crop in developing countries to a crop providing income and nutrition security in developing ones. This book will appeal to academics and students of crop sciences, but also policy makers and other stakeholders involved in the potato and its contribution to humankind’s food security.
Author : Christophe Lacomme
Publisher : Springer
ISBN 13 : 3319588605
Total Pages : 268 pages
Book Rating : 4.3/5 (195 download)
Download or read book Potato virus Y: biodiversity, pathogenicity, epidemiology and management written by Christophe Lacomme and published by Springer. This book was released on 2017-08-10 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Potato virus Y (PVY) infects a wide host range mainly within the Solanaceae and is distributed worldwide. PVY is transmitted by more than 40 aphid species in a non persistent manner. Isolates of the PVY species are highly variable at biological, serological and molecular levels. Epidemiological studies have highlighted the emergence of distinct potato PVY variants able to induce necroses on potato tubers. Due to the lack of efficient resistance to PVY isolates inducing necrotic symptoms in cultivated varieties and the plant-to-plant transmission of isolates through the daughter tubers, PVY has become the most economically important virus for the potato industry. The review offers an overview of several decades of research on PVY but also focuses on the latest data obtained by expert on PVY worldwide on the biological characteristics of PVY, interactions between aphids-hosts, its evolution and management. Identified knowledge gaps to understand further PVY biology will be discussed.
Author : J. A. de Bokx
Publisher :
ISBN 13 :
Total Pages : 284 pages
Book Rating : 4.3/5 (121 download)
Download or read book Viruses of Potatoes and Seed-potato Production written by J. A. de Bokx and published by . This book was released on 1987 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Characterization and identification of potato viruses and viroids; Viruses, viroids, mycoplasmas and diseases with a virus-like; Viruses and potatoes.
Author : Abby Beissinger
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (974 download)
Download or read book Proactive Approaches to Managing Potato Virus Y in Western Washington written by Abby Beissinger and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S. Taylor
Publisher : Springer
ISBN 13 : 1137453648
Total Pages : 223 pages
Book Rating : 4.1/5 (374 download)
Download or read book Agent-based Modeling and Simulation written by S. Taylor and published by Springer. This book was released on 2014-08-27 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: Operational Research (OR) deals with the use of advanced analytical methods to support better decision-making. It is multidisciplinary with strong links to management science, decision science, computer science and many application areas such as engineering, manufacturing, commerce and healthcare. In the study of emergent behaviour in complex adaptive systems, Agent-based Modelling & Simulation (ABMS) is being used in many different domains such as healthcare, energy, evacuation, commerce, manufacturing and defense. This collection of articles presents a convenient introduction to ABMS with papers ranging from contemporary views to representative case studies. The OR Essentials series presents a unique cross-section of high quality research work fundamental to understanding contemporary issues and research across a range of Operational Research (OR) topics. It brings together some of the best research papers from the esteemed Operational Research Society and its associated journals, also published by Palgrave Macmillan.
Author :
Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (319 download)
Download or read book Management of Potato Virus Y (PVY) in Wisconsin Seed Potato Production written by and published by . This book was released on 2011 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Kent D. Olson
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (651 download)
Download or read book Producers' Use of Crop Borders for Management of Potato Virus Y (PVY) in Seed Potatoes written by Kent D. Olson and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gad Loebenstein
Publisher : Academic Press
ISBN 13 : 0123943140
Total Pages : 596 pages
Book Rating : 4.1/5 (239 download)
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
Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (942 download)
Download or read book Management of Potato Virus Y in Potato written by and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In North America, management of viruses in seed potatoes has primarily been done through seed certification. In last decade, the effectiveness of certification has been challenged by the reemergence of Potato virus Y (PVY). The potyvirus is transmitted by aphids in a non-persistent manner. Three major factors have led to its reemergence: i) the occurrence of PVY strains that show mild symptoms and cause tuber necrotic ringspot disease; ii) the release and popularity of potato cultivars that do not show symptoms of infection; and iii) the limited availability of resistant cultivars. These factors have resulted in higher incidence of PVY in seed potatoes and rejection of seed lots in recent years, which has an economic impact on the seed potato industry. Additionally, seed certification programs have seen an increase in the cost of PVY management. The research presented here describes the development and evaluation of tools that can improve current PVY management. I addressed the need for a more cost-efficient and flexible assay to detect potato viruses through the optimization of a chemiluminescent dot-blot immunoassay. I also evaluated the usefulness of using minitubers as seed to reduce the risk of PVY in seed propagation. I found that, compared to plants grown from conventional seed, minituber-grown plants produced lower yields, emerged and matured later, but were not more susceptible to PVY. Finally, I collaborated with breeders at the University of Wisconsin-Madison to address the need for PVY resistant commercial potato cultivars in two projects. The first project involved the application of marker-assisted selection to introduce PVY resistance genes Ryadg and Rysto into Wisconsin cultivars. The results of screening populations derived from crosses with resistant parents provided evidence of the usefulness of molecular markers for selecting PVY resistant plants and suggest that PVY resistance is not linked to undesirable traits. The second project focused on identifying and evaluating markers linked to PVY resistance gene Rychc. The results suggest that the markers developed are useful for selecting resistant plants, as well as provide evidence of the presence of a lethal factor associated with PVY susceptibility that could aid in identifying resistant individuals.
Author : Debbie Inglis
Publisher :
ISBN 13 :
Total Pages : 13 pages
Book Rating : 4.:/5 (18 download)
Download or read book Proactive Approaches for Controlling Recombinant Potato Virus Y Strains in Western Washington written by Debbie Inglis and published by . This book was released on 2018 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recombinant strains of Potato virus Y (PVY) were detected in western Washington for the first time in 2012 and 2013. Recombinants can arise naturally when two or more different virus strains co-infect a plant cell. The presence of recombinant strains of PVY in the region is troubling because these strains are sometimes able to infect potato plants without causing obvious foliar symptoms, thus, making visual recognition of infected plants unreliable and thereby confounding seed potato certification efforts. This publication describes research investigations that were designed to answer frequent questions about three PVY strains: O, NTN, and N-Wi, and provides suggestions on proactive measures that can be taken to mitigate both seed tuber-borne and current season PVY infections.
Author : Gad Loebenstein
Publisher : Springer Science & Business Media
ISBN 13 : 9400708424
Total Pages : 479 pages
Book Rating : 4.4/5 (7 download)
Download or read book Virus and Virus-like Diseases of Potatoes and Production of Seed-Potatoes written by Gad Loebenstein and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a comprehensive up-to-date treatise including information on virus-, viroid-, and phytoplasma-induced potato diseases. The chapters of this book were written by internationally well-known experts and include novel techniques of detection, virus isolation, transmission, and epidemiology of the pathogens.
Author : W. J. Hooker
Publisher : International Potato Center
ISBN 13 : 9780890540275
Total Pages : 156 pages
Book Rating : 4.5/5 (42 download)
Download or read book Compendium of Potato Diseases written by W. J. Hooker and published by International Potato Center. This book was released on 1981 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Disease in the absence of infectious pathogens. Genetic abnormalities. Adverse environment. Nutrient imbalance. Disease in the presence of infectious pathogens. Fungi. Viruses. Mycoplasmas. Insect toxins. Nematodes. Aphids. Seed potato certification.
Author : Kerry F. Harris
Publisher : Elsevier
ISBN 13 : 1483273881
Total Pages : 576 pages
Book Rating : 4.4/5 (832 download)
Download or read book Aphids as Virus Vectors written by Kerry F. Harris and published by Elsevier. This book was released on 2014-05-10 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aphids as Virus Vectors focuses on aphids as vectors of plant viruses and the fundamentals of their relationship with virus and host. The mouthparts and feeding mechanism of aphids are discussed, along with aphid penetration of plant tissues and the transmission mechanisms of aphids as virus vectors. The intrinsic properties and taxonomy of aphid-borne viruses are also examined. Comprised of 22 chapters, this book begins with an overview of the importance of aphids as vectors, their biology, and the properties of the viruses they transmit. These introductory chapters prepare the reader for later ones on aphid-virus-plant interactions. The next section deals with transmission mechanisms, with emphasis on several novel alternatives to many of the traditionally held concepts of how aphids transmit viruses. Accessory factors in non-persistent virus transmission are considered. Subsequent chapters focus on technological advances in aphid-virus research, including the use of aphid cell culturing, radioisotope methodology, membrane feeding, and electrical measurement systems. The most promising frontiers in epidemiological and control-oriented research are discussed in the last two sections. This monograph will be a useful resource for researchers from such varied sciences as entomology, plant science, and virology, as well as for graduate students taking entomology and plant pathology courses on insects in relation to plant diseases.
Author : Christopher E. Brennen
Publisher : Cambridge University Press
ISBN 13 : 1107644763
Total Pages : 269 pages
Book Rating : 4.1/5 (76 download)
Download or read book Cavitation and Bubble Dynamics written by Christopher E. Brennen and published by Cambridge University Press. This book was released on 2014 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cavitation and Bubble Dynamics deals with fundamental physical processes of bubble dynamics and cavitation for graduate students and researchers.
Author : Hugues Kossi Baimey
Publisher : BoD – Books on Demand
ISBN 13 : 1838804218
Total Pages : 222 pages
Book Rating : 4.8/5 (388 download)
Download or read book Horticultural Crops written by Hugues Kossi Baimey and published by BoD – Books on Demand. This book was released on 2020-02-05 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Horticultural crops are important for human nutrition. To guarantee successful cultivation for quality and quantity yield, proper identification of pests and diseases, as well as abiotic factors undermining their production, is essential. This ten-chapter textbook describes fungi, bacteria, insects, and nematodes as important issues in horticulture. It documents their epidemiology and management strategies such as genetics and botanical and biological control used for their management. This comprehensive resource is essential for students and researchers of plant genetics, pathology, entomology, and nematology.
Author : David Evered
Publisher : John Wiley & Sons
ISBN 13 : 0470513578
Total Pages : 226 pages
Book Rating : 4.4/5 (75 download)
Download or read book Plant Resistance to Viruses written by David Evered and published by John Wiley & Sons. This book was released on 2008-04-30 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concern about the environmental consequences of the widespread use of pesticides has increased, and evidence of pesticide-resistant virus vectors have continued to emerge. This volume presents a timely survey of the mechanisms of plant resistance and examines current developments in breeding for resistance, with particular emphasis on advances in genetic engineering which allow for the incorporation of viral genetic material into plants. Discusses the mechanisms of innate resistance in strains of tobacco, tomato, and cowpea; various aspects of induced resistance, including the characterization and roles of the pathogenesis-related proteins; antiviral substances and their comparison with interferon; and cross-protection between plant virus strains. Also presents several papers which evaluate the status of genetic engineering as it relates to breeding resistant plants. Among these are discussions of the potential use of plant viruses as gene vectors, gene coding for viral coat protein, satellite RNA, and antisense RNA, and practical issues such as the durability of resistant crop plants in the field.
