Graft-transmissible Diseases of Grapevines

Graft-transmissible Diseases of Grapevines PDF Author: International Council for the Study of Viruses and Virus Diseases of the Grapevine
Publisher: Food & Agriculture Org.
ISBN: 9789251032459
Category : Business & Economics
Languages : en
Pages : 284

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Book Description

Graft-transmissible Diseases of Grapevines

Graft-transmissible Diseases of Grapevines PDF Author: International Council for the Study of Viruses and Virus Diseases of the Grapevine
Publisher: Food & Agriculture Org.
ISBN: 9789251032459
Category : Business & Economics
Languages : en
Pages : 284

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Book Description


Graft-transmitted Diseases of Grapevines

Graft-transmitted Diseases of Grapevines PDF Author: LR Krake
Publisher: CSIRO PUBLISHING
ISBN: 0643102590
Category : Technology & Engineering
Languages : en
Pages : 127

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Book Description
For almost 40 years, Australian researchers have been part of an international group of scientists who have studied graft-transmitted disorders of the grapevine. The Australian wine and grape industries are undergoing significant expansion as is the case in some other countries. Preventing the spread of pathogens, by producing clean propagation material, and minimising the disease load on new vines, is essential for the continuing success of the industry. This book covers the characteristics of each class of graft-transmitted pathogen, their effect on vines, how they spread and strategies for their control. Eleven of the most important diseases are illustrated and described comprehensively, including information about occurrence, symptoms, detection, transmission and effect on yield and quality. Finally there is a discussion of quarantine issues and disease management. This book will be an invaluable teaching tool and is intended for vineyard managers, grape growers, consultants, extension offers and students. While it provides a basic understanding of the nature of pathogens, it will aid in field assessment and identification of the often confusing disease symptoms.

Studies on Graft-transmissible Diseases of the Grapevine (Vitis Vinifera L.)

Studies on Graft-transmissible Diseases of the Grapevine (Vitis Vinifera L.) PDF Author: Sudarsana Poojari
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
A SYBR Green-based reverse transcription-quantitative real-time polymerase chain reaction (RT-qPCR) combined with melting curve analysis (MCA) was developed for specific and sensitive detection of Grapevine leafroll-associated viruses (GLRaV-1, -2, -3, and -4), GRLaV, Grapevine virus A, Grapevine virus B, GFLV and Tomato ringspot virus in grapevines. The assay was also used successfully for detection of GLRaV-3 in grape mealybugs and GRLaV in Virginia creeper leafhoppers. This method has the potential for practical applications to study epidemiology of grapevine viruses.

Virus Diseases of Small Fruits and Grapevines

Virus Diseases of Small Fruits and Grapevines PDF Author: University of California (System). Division of Agricultural Sciences
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 312

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Graft-transmissable Diseases of Grapevines

Graft-transmissable Diseases of Grapevines PDF Author: Food and Agriculture Organization of the United Nations
Publisher:
ISBN:
Category : Grafting
Languages : en
Pages : 263

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Grapevine Viruses: Molecular Biology, Diagnostics and Management

Grapevine Viruses: Molecular Biology, Diagnostics and Management PDF Author: Baozhong Meng
Publisher: Springer
ISBN: 3319577069
Category : Science
Languages : en
Pages : 688

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Book Description
The domestication of grapes dates back five thousand years ago and has spread to nearly all continents. In recent years, grape acreage has increased dramatically in new regions, including the United States of America, Chile, Asia (China and India), and Turkey. A major limiting factor to the sustained production of premium grapes and wines is infections by viruses. The advent of powerful molecular and metagenomics technologies, such as molecular cloning and next generation sequencing, allowed the discovery of new viruses from grapes. To date, grapevine is susceptible to 64 viruses that belong to highly diverse taxonomic groups. The most damaging diseases include: (1) infectious degeneration; (2) leafroll disease complex; and (3) rugose wood complex. Recently, two new disease syndromes have been recognized: Syrah decline and red blotch. Losses due to fanleaf degeneration are estimated at $1 billion annually in France alone. Other diseases including leafroll, rugose wood, Syrah de cline and red blotch can result in total crop loss several years post-infection. This situation is further exacerbated by mixed infections with multiple viruses and other biotic as well as adverse abiotic environmental conditions, such as drought and winter damage, causing even greater destruction. The book builds upon the last handbook (written over twenty years ago) on the part of diagnostics and extensively expands its scope by inclusion of molecular biology aspects of select viruses that are widespread and economically most important. This includes most current information on the biology, transmission, genome replication, transcription, subcellular localization, as well as virus-host interactions. It also touches on several novel areas of scientific inquiry. It also contains suggested directions for future research in the field of grapevine virology.

Compendium of Grape Diseases

Compendium of Grape Diseases PDF Author: Roger C. Pearson
Publisher: American Phytopathological Society
ISBN:
Category : Science
Languages : en
Pages : 132

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Book Description
Diseases caused by biotic factors; Fruit and foliar diseases caused by fungi; Minor foliage diseases; Wood and root diseases caused by fungi; Diseases caused by bacteria and bacterialike organisms; Grapevine yellows diseases; Disiases caused by viruses and viruslike agents; Mites and insects that cause diseaselike symptoms in grape; Disorders caused by abiotic factors; Effects of cultural practices on disease; Selection of planting material.

An Investigation on Graft-transmissible Diseases of Some Fruit in South Africa

An Investigation on Graft-transmissible Diseases of Some Fruit in South Africa PDF Author: P. J. Meyer
Publisher:
ISBN:
Category : Fruit
Languages : en
Pages :

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Virus and Other Graft Transmissible Diseases of Fruit Crops

Virus and Other Graft Transmissible Diseases of Fruit Crops PDF Author: Marina Barba
Publisher:
ISBN:
Category :
Languages : en
Pages : 203

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Compendium of Grape Diseases Disorders, and Pests

Compendium of Grape Diseases Disorders, and Pests PDF Author:
Publisher:
ISBN: 9780890544792
Category :
Languages : en
Pages :

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