The Soil Plant Pathogen Aspects Of Potato Late Blight

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The Soil/plant/pathogen Aspects of Potato Late Blight

Author : Hilary S. Mayton
Publisher :
ISBN 13 :
Total Pages : 238 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis The Soil/plant/pathogen Aspects of Potato Late Blight by : Hilary S. Mayton

Download or read book The Soil/plant/pathogen Aspects of Potato Late Blight written by Hilary S. Mayton and published by . This book was released on 2006 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oospores of Phytophthora infestans produced in vitro and in planta, were exposed to a variety of environments and their survival was assessed. Viability of oospores as measured by plasmolysis declined slightly over a period of 18 months whether they were stored in water at 4°C, in soil at 18°C, or in soil under natural field conditions. In comparison, viability as measured by germination was lower overall, but appeared to increase after storage in soil. Oospores produced in planta buried in the field were capable of infecting both tomato and potato leaflets when recovered after eighteen months, including two winters. Soil samples collected from the central highlands of Mexico (center of diversity for Phytophthora infestans) were evaluated for suppressive activity to P. infestans. A New York soil was used for comparative analysis. Even though both mating types are known to cohabit these regions of Mexico no evidence of oospores was found in the soil samples. No significant differences were observed between the Mexican and New York soils in terms of their influence on survival and infectivity of P. infestans. Bacterial diversity in the different soil types was investigated using terminal restriction fragment length polymorphism analysis (T-RFLPs). Foliar and tuber resistance to Phytophthora infestans were evaluated in a mapping population (n = 94) developed between two Solanum tuberosum breeding lines, NY121 x NY115. Foliar disease severity of the progeny clones was measured by the area under the disease progress curve (AUDPC) in field tests in 2004 and 2005. Correlation analysis of AUDPC values with amplified fragment length polymorphism (AFLP) molecular markers revealed that 56 %, 53 %, and 52 % of the quantitative phenotypic variance for resistance were associated with markers PCTMATC 184, PATMATA 171, and PATMACT 236, respectively, located on a chromosome V homolog derived from NY121 (p

The Epidemiology of Plant Diseases

Author : B. Michael Cooke
Publisher : Springer Science & Business Media
ISBN 13 : 1402045816
Total Pages : 584 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis The Epidemiology of Plant Diseases by : B. Michael Cooke

Download or read book The Epidemiology of Plant Diseases written by B. Michael Cooke and published by Springer Science & Business Media. This book was released on 2006-06-18 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Late Blight of Potato

Author : Jan W. Henfling
Publisher : International Potato Center
ISBN 13 :
Total Pages : 30 pages
Book Rating : 4./5 ( download)

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Book Synopsis Late Blight of Potato by : Jan W. Henfling

Download or read book Late Blight of Potato written by Jan W. Henfling and published by International Potato Center. This book was released on 1987 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Persistence of the Potato Late-blight Fungus in the Soil

Author : Fred Carlton Stewart
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis The Persistence of the Potato Late-blight Fungus in the Soil by : Fred Carlton Stewart

Download or read book The Persistence of the Potato Late-blight Fungus in the Soil written by Fred Carlton Stewart and published by . This book was released on 1913 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Late Blight of Potatoes and the Weather

Author : William Hope Martin
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Late Blight of Potatoes and the Weather by : William Hope Martin

Download or read book Late Blight of Potatoes and the Weather written by William Hope Martin and published by . This book was released on 1923 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Diseases, Pests and Disorders of Potatoes

Author : Stuart Wale
Publisher : CRC Press
ISBN 13 : 1840765089
Total Pages : 179 pages
Book Rating : 4.8/5 (47 download)

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Book Synopsis Diseases, Pests and Disorders of Potatoes by : Stuart Wale

Download or read book Diseases, Pests and Disorders of Potatoes written by Stuart Wale and published by CRC Press. This book was released on 2008-04-11 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering the most important pathogens, this handbook provides clear, concise descriptions of the symptoms and cycles of diseases and disorders, and the pests that commonly prey on potato crops, their distribution and importance, and advice on their control. The text is illustrated with some 235 superb color photographs of affected crops to aid in the rapid and accurate identification of disease. It provides a practical reference for professionals and students involved with potato production, handling and storage worldwide. Diseases and Pests covered include: Potato early blight, Gray mould, Black dot, Ring rot, Blackleg, Soft rot, Pit rot, Dry rot and wilt, Violet root rot, Silver scurf, Aster yellows, Witches broom, Pocket rot, Gangrene, Pink rot, Potato late blight, Skin spot, Spraing, Mild Mosaic, Sev. Mosaic, Net Necrosis, Watery wound rot, Leak, Brown rot, Stem canker, Black Scurf, White mould, Powdery scab, Common scab, Wart, Spraing, Verticillium wilt.

Potato Ecology And modelling of crops under conditions limiting growth

Author : A.J. Haverkort
Publisher : Springer Science & Business Media
ISBN 13 : 9780792334125
Total Pages : 396 pages
Book Rating : 4.3/5 (341 download)

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Book Synopsis Potato Ecology And modelling of crops under conditions limiting growth by : A.J. Haverkort

Download or read book Potato Ecology And modelling of crops under conditions limiting growth written by A.J. Haverkort and published by Springer Science & Business Media. This book was released on 1995-06-30 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the 2nd International Potato Modeling Conference, held in Wageningen, 17--19 May, 1994

The Potato Crop

Author : Hugo Campos
Publisher : Springer Nature
ISBN 13 : 3030286835
Total Pages : 524 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis The Potato Crop by : Hugo Campos

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.

Comprehensive and Molecular Phytopathology

Author : Yuri Dyakov
Publisher : Elsevier
ISBN 13 : 9780080469331
Total Pages : 496 pages
Book Rating : 4.4/5 (693 download)

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Book Synopsis Comprehensive and Molecular Phytopathology by : Yuri Dyakov

Download or read book Comprehensive and Molecular Phytopathology written by Yuri Dyakov and published by Elsevier. This book was released on 2007-01-09 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a collection of information on successive steps of molecular ‘dialogue’ between plants and pathogens. It additionally presents data that reflects intrinsic logic of plant-parasite interactions. New findings discussed include: host and non-host resistance, specific and nonspecific elicitors, elicitors and suppressors, and plant and animal immunity. This book enables the reader to understand how to promote or prevent disease development, and allows them to systematize their own ideas of plant-pathogen interactions. * Offers a more extensive scope of the problem as compared to other books in the market * Presents data to allow consideration of host-parasite relationships in dynamics and reveals interrelations between pathogenicity and resistance factors * Discusses beneficial plant-microbe interactions and practical aspects of molecular investigations of plant-parasite relationships * Compares historical study of common and specific features of plant immunity with animal immunity

Observations, Botanical and Physiological, on the Potato Murrain

Author : Miles Joseph Berkeley
Publisher :
ISBN 13 :
Total Pages : 128 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Observations, Botanical and Physiological, on the Potato Murrain by : Miles Joseph Berkeley

Download or read book Observations, Botanical and Physiological, on the Potato Murrain written by Miles Joseph Berkeley and published by . This book was released on 1948 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Visitation of God?

Author : Austin Bourke
Publisher :
ISBN 13 :
Total Pages : 250 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Visitation of God? by : Austin Bourke

Download or read book The Visitation of God? written by Austin Bourke and published by . This book was released on 1993 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: The dramatic failure of the potato crop in mid-19th century Europe caused widespread hunger and distress. In Ireland the impact was probably the greatest, where a million people died and many more emigrated. In this book, Austin Bourke seeks to explain how, from being welcomed originally as a protection against hunger, the potato became the very emblem of famine. The text brings together the author's papers, essays and research spanning a 30-year period. It places the onset of potato blight in its European and American context and reconsiders the role of English ministers and their attempt to stem the disaster.

Potato

Author : Mustafa Yildiz
Publisher : BoD – Books on Demand
ISBN 13 : 1789232546
Total Pages : 150 pages
Book Rating : 4.7/5 (892 download)

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Book Synopsis Potato by : Mustafa Yildiz

Download or read book Potato written by Mustafa Yildiz and published by BoD – Books on Demand. This book was released on 2018-06-06 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Potato is the world's fourth food crop after maize, wheat, and rice and is a staple crop in many diets throughout the world with a high source of proteins, carbohydrates, minerals, and vitamins. Biotic and abiotic stress factors give rise to decrease in yield. That is why improvement of new cultivars resistant to stress factors by conventional and biotechnological methods is extremely important. The most important factor in production increase is the use of healthy seed tubers along with using drought-, heat-, and salt-tolerant cultivars. On the other hand, protection and storage of surplus crops, which are the most important stage in its marketability, are the main problems in potato. In this book, all these issues are discussed, and it is hoped that the book Potato will help growers and researchers in solving problems in potato cultivation.

Applications of Remote Sensing in Agriculture

Author : M. D. Steven
Publisher : Elsevier
ISBN 13 : 1483161781
Total Pages : 444 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Applications of Remote Sensing in Agriculture by : M. D. Steven

Download or read book Applications of Remote Sensing in Agriculture written by M. D. Steven and published by Elsevier. This book was released on 2013-10-22 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applications of Remote Sensing in Agriculture contains the proceedings of the 48th Easter School in Agricultural Science, held at the University of Nottingham on April 3-7, 1989. The meeting invites 146 delegates from over 22 countries and contributions to this book come from nine countries. This book generally presents a review of the achievements of remote sensing in agriculture, establishes the state of the art, and gives pointers to developments. This text is organized into seven parts, wherein Parts I-III cover the principles of remote sensing, climate, soil, land classification, and crop inventories. Productivity; stress; techniques for agricultural applications; and opportunities, progress, and prospects in the field of remote sensing in agriculture are also discussed.

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

Potato Health Management

Author : Dennis Allen Johnson
Publisher : American Phytopathological Society
ISBN 13 :
Total Pages : 276 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Potato Health Management by : Dennis Allen Johnson

Download or read book Potato Health Management written by Dennis Allen Johnson and published by American Phytopathological Society. This book was released on 2008 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of Potato Health Management is the best-selling title in the APS PRESS Plant Health Management Series, with more than 7,000 copies sold. Pest and pathogen populations have changed since the first edition was printed and a significant amount of new research knowledge has been gained. This second edition addresses those changes and contains up-to-date information recently acquired to help you economically manage potato health. This highly-anticipated manual tackles the hundreds of problems that affect this important crop including weeds, insects, nematodes, fungi, bacteria, phytoplasmas, and viruses. The new edition is 30% larger than the first and contains more color photographs, which are now interspersed throughout the text. It includes timely new chapters on economics, home gardening, and organic production. More than 40 experts from the fields of soil science, weed science, nematology, plant pathology, and entomology explain how to manage potato health from seed to storage by a holistic approach. The book provides the most current information on potato production practices, with an emphasis on pest and disease management. The knowledge base provided in this text can be integrated into a comprehensive management scheme in the context of today's agriculture. Using this manual's integrated strategy for potato health management will help you produce a quality product at a reasonable profit, using an environmentally friendly approach. Potato Health Management, Second Edition is easy to read and understand. Call-outs of important concepts give quick information to supplement the more-in-depth level of peer-reviewed information. Nearly every chapter includes a boxed briefing on an important concept, helpful test, diagnostic tip, or checklist, adding to your practical understanding of potato health management strategies. The information in each of the book's 23 chapters is essential to a successful, holistically managed potato health management program. Cutting edge discussions and details on soil health, managing tubers during harvest and in storage, organic potato production, pesticide resistance management, pesticide application, management of diseases, insects and weeds affecting potato will enlighten commercial potato growers, field consultants and farm advisors, extension specialists, agriculture students, researchers and agribusiness professionals in all aspects of the potato industry. The 42 contributing experts are from the leading potato research facilities in the United States and Canada, but the information in the handbook will provide valuable practical assistance to potato professionals outside of North America as well. - Publisher.

Advances in Plant Pathology

Author : David S. Ingram
Publisher :
ISBN 13 : 9780120337019
Total Pages : 240 pages
Book Rating : 4.3/5 (37 download)

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Book Synopsis Advances in Plant Pathology by : David S. Ingram

Download or read book Advances in Plant Pathology written by David S. Ingram and published by . This book was released on 1982 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Disease Resistance in Plants

Author : J.E. Vanderplank
Publisher : Elsevier
ISBN 13 : 0323161987
Total Pages : 209 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Disease Resistance in Plants by : J.E. Vanderplank

Download or read book Disease Resistance in Plants written by J.E. Vanderplank and published by Elsevier. This book was released on 2012-12-02 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: Disease Resistance in Plants, Second Edition, looks at genetic, epidemiologic, biochemical, and biometric principles for developing new cultivars possessing genetic resistance to diseases. It examines the nature of disease resistance and resistance genes, and it highlights the importance of stabilizing selection, sugar, biotrophy, and necrotrophy to obtain the greatest possible yields. Organized into 17 chapters, this volume begins with an overview of disease resistance in plants and the ways to develop disease-resistant variants. It then discusses unspecific resistance; the resistance gene paradox; susceptibility and resistance within narrow host taxa; phenotypic variation and gene numbers in host plants; discontinuous variation and cytoplasmic inheritance; and experimental difficulties in partitioning variance. The reader is also introduced to epistasis and the structure of virulence in pathogens; the notion of physiological race; how the pathogen adapts to the host; mutation in the pathogen from avirulence to virulence; horizontal and vertical resistance to disease and its epidemiological effects; and the link between protein polymorphism and vertical resistance. In addition, the book discusses genes for susceptibility in the host versus genes for avirulence (or virulence) in the pathogen; sink-induced loss of resistance; high-sugar disease processes and biotrophy; slow rusting of cereal crops; plant resistance against endemic disease; and the accumulation of resistance genes in heterogeneous host populations. This book will be useful to plant pathologists and plant breeders.