Virus Diseases Of Tropical And Subtropical Crops
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Virus Diseases Of Tropical And Subtropical Crops
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Author :
language : en
Publisher:
Release Date : 2015
Virus Diseases Of Tropical And Subtropical Crops written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Plant viruses categories.
Virus Diseases Of Tropical And Subtropical Crops
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Author : Paula Tennant
language : en
Publisher: CABI
Release Date : 2015-12-17
Virus Diseases Of Tropical And Subtropical Crops written by Paula Tennant and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-17 with Science categories.
This book describes interactions of plant viruses with hosts and transmission vectors in an agricultural context. Starting with an overview of virus biology, economics and management, chapters then address economically significant plant diseases of tropical and subtropical crops. For each disease, symptoms, distribution, economic impact, causative virus, taxonomy, host range, transmission, diagnostic methods and management strategies are discussed.
Begomoviruses Occurrence And Management In Asia And Africa
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Author : Sangeeta Saxena
language : en
Publisher: Springer
Release Date : 2017-10-14
Begomoviruses Occurrence And Management In Asia And Africa written by Sangeeta Saxena and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-14 with Science categories.
Begomoviruses are one of the most interesting plant viruses to study for basic and applied research as they cause huge economic losses to agriculture industries and farmers all over the world. They belong to family Geminiviridae and are emergent plant viral pathogens which cause diseases in various crops in the tropical and subtropical regions. They are transmitted by the whitefly (B. tabaci) and have either one (monopartite DNA-A) or two (bipartite DNA-A and DNA-B) genomic components. DNA-A and DNA-B are of ~2600 - 2800 nucleotides each. A number of serious diseases of cultivated crops of the Fabaceae, Malvaceae, Solanaceae and Cucurbitaceae families are caused by Begomoviruses which are considered as threat to their cultivation in many countries. Accurate diagnosis is important for successful diseases management, since plants infected by Begomovirus do not recover, suffer serious yield losses and act as further sources of inoculum, which is then picked up and spread by their vector whitefly (B. tabaci). Reports of occurrence of new viruses and re-emergence of several known viruses in new niches have become regular event. In such a dynamic system, growth of several crop species relies on an accurate diagnosis, management and better understanding of the biology of the casual virus. This is crucial to evolve appropriate control practices and to prevent the virus infection. Researchers have achieved considerable progress in characterization, detection and management of virus on different crop species in the last decade. This book covers latest information in diagnosis of begomoviruses in the present scenario and explores the new vistas in the field of genomics and proteomics. Chapters in Section 1 illustrates the occurrence, genome organisation, transmission and diagnostics of begomoviruses. It also details the diseases caused by begomoviruses on different crops, detection techniques and management strategies in support of research findings by presentation of data, graphics, figures and tables. Section 2 is a chapterwise collection of occurrence, diversity and status of begomoviruses in Asian Africa counties where the diseases are most prevalent. This book will provide wide opportunity to the readers to have complete information and status of begomovirus in Asia and Africa. This will be useful resource for researchers and extension workers involved in the begomvirus disease diagnosis and molecular biology. Expert detection, accurate diagnosis and timely management play a significant role in keeping plants free from pathogens. In this book expert researchers share their research knowledge and literature which are vital towards the diagnosis of begomoviruses, addressing traditional plant pathology techniques as well as advanced molecular diagnostic approach. The book deals with the economically important crops including fruits, vegetables along with challenges in crop protection against diseases caused by begomovirus. This will be resourceful and handy for researcher, practitioners and also students.
Plant Virus And Viroid Diseases In The Tropics
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Author : K. Subramanya Sastry
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-26
Plant Virus And Viroid Diseases In The Tropics written by K. Subramanya Sastry and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-26 with Science categories.
Plant virus and sub-viral pathogens pose severe constraints to the production of wide range of economically important crops worldwide. The crops raised both through true seed and vegetative propagated materials are affected with number of virus and virus-like diseases. The virus may enter into plants through seed planting materials or by vectors. Once the virus is in the field, it multiplies and spreads following definite patterns depending upon the nature of the vector and agro-meteorological conditions. Disease free crops and plants are great economic and social importance in feeding the world's population. Detection of virus and sub-viral agents at initial stages of infection is critical to reduce economic losses. For nearly two decades, ELISA and its variants played a major role in large scale virus testing and also in the production of virus-free planting materials.
Plant Virus And Viroid Diseases In The Tropics
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Author : K. Subramanya Sastry
language : en
Publisher: Springer Science & Business Media
Release Date : 2014-01-06
Plant Virus And Viroid Diseases In The Tropics written by K. Subramanya Sastry and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-06 with Science categories.
Around the globe, besides fungal and bacterial diseases, both virus and viroid diseases have acquired greater importance in the realm of plant pathology and call for effective management measures as they are responsible for heavy yield losses and are a matter of vital importance and concern to farmers, horticulturists, gardeners and foresters. Understanding disease epidemiology is of vital importance for formulating viable disease management practices in a given agro-ecosystem. The development and progress of plant disease epidemics are variable from region to region. Epidemiology is not a static process, but rather a dynamic course that varies with a change in the ecology, host, vector and virus systems.
Diseases Of Tropical Fruit Crops
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Author : Randy C. Ploetz
language : en
Publisher: CABI
Release Date : 2003
Diseases Of Tropical Fruit Crops written by Randy C. Ploetz and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Electronic books categories.
Annotation. Comprehensive information on diseases of the most important tropical fruit cropsChapters are devoted to a single or, in some cases, a related group of host plantsThe history, distribution, importance, symptoms, aetiology, epidemiology and management of diseases of each crop are described in detailThis book offers a comprehensive review of diseases of important tropical and some subtropical fruit crops. The history, distribution, importance, etiology, epidemiology and control of diseases of each host crop are covered, along with brief summaries on the taxonomy, origins and characteristics of each host. Additional information is given on the biology and pathology of the causal agents and on new advances that change or otherwise enhance our understanding of the nature and cause of these diseases. Plant pathologists, plantation and nursery managers, lecturers and those who are involved in tropical agriculture and horticulture will find this an essential reference.
Viral Diseases Of Field And Horticultural Crops
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Author : L. P. Awasthi
language : en
Publisher: Elsevier
Release Date : 2023-09-20
Viral Diseases Of Field And Horticultural Crops written by L. P. Awasthi and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-20 with Science categories.
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
Virus And Virus Like Diseases Of Major Crops In Developing Countries
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Author : Gad Loebenstein
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-12-18
Virus And Virus Like Diseases Of Major Crops In Developing Countries written by Gad Loebenstein and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-18 with Science categories.
It appears that a comprehensive and up-to-date book on the impact of virus diseases on the major crops in developing countries is now much needed, especially as there have been rapid advances in the biological and molecular characterization and detection of the pathogens and possible approaches for their control. On the other hand, the economic losses caused by many of these diseases are tremendous and much of the accumulated knowledge to diminish the crop losses has not filtered through, or cannot be applied. This book is focused on the important crops. Each chapter on a specific crop will include inter alia, geographical distribution, the viruses - symptoms, damage, detection - a brief description of the viruses concerned, and present and future ways for their control. Experts from India, Nigeria, UK, USA, France, Germany, Peru, Japan, Australia, Netherlands, Venezuela, Kazakhstan and Israel (many of them from the International Research Institutions) have contributed chapters to this book.
Handbook Of Plant Virus Diseases
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Author : Dragoljub D. Sutic
language : en
Publisher: CRC Press
Release Date : 1999-06-15
Handbook Of Plant Virus Diseases written by Dragoljub D. Sutic and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-06-15 with Science categories.
Handbook of Plant Virus Diseases presents basic information about viral-caused and viral-like diseases in many cultivated crops. The editors, internationally known plant pathologists, provide authoritative descriptive symptomatic signatures of virus diseases, to aid in the diagnosis and possible control of viruses. This handbook organizes cultivated plants into groups according to their final destinations and uses after harvest-a useful grouping system that indicates that some diseases, their resultant epidemiology, and control measures are characteristic within different groups.
Diseases Of Tropical And Subtropical Vegetables And Other Plants
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Author : Allyn Austin Cook
language : en
Publisher:
Release Date : 1978
Diseases Of Tropical And Subtropical Vegetables And Other Plants written by Allyn Austin Cook and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Reference categories.
Allspice (pimento). Arracacha (Arracacia xanthorrhiza). Arrowroot (Maranta arundinacea). Bambarra groundnut (Voandzeia subterranea). Bean (Phaseolus vulgaris). Betel vine (Pan) (Piper betle). Black gram (Urd bean) (Phaseolus mungo). Black pepper (Piper nigrum). Broad bean (Vicia faba). Cacao (Theobroma cacao). Cassava (Manihot esculenta). Cassia (Cassia tora). Chickpea (gram, garbonzo bean) (Cicer arietinum). Cinchona (Cinchona officinalis). Cinnamon (Cinnamomum zeylanicum). Clove (Eugenia aromatica). Coffee (Coffea arabica). Coriander (Coriandrum sativum). Cowpea (Vigna sinesis). Cumin (Cuminum cyminum). Fennel (Finnocchio) (Feoniculum vulgare). Fenugreek (Trigonella foenum-graecum). Ginger (Zingiber officinale). Guar (Cyamopsis tetragonoloba). Guarana (Paullinia cupana). Kava (awa, yanggona, hoi) (Piper methysticum). Kola (Cola nitida). Lentil (Lens esculenta). Mung bean (Phaseolus aureus). Nutmeg (Myristica fragrans). Opium poppy (Papaver sommiferum). Pigeon pea (Cajanus cajan). Potato (Solanum tuberosum). Sage (Salvia officinalis). Sweet potato (Ipomoea batata). Tea (Camellia sinensis). Tejpat (Cinnamomum tamala). Turmeric (Curcuma longa). Ullucu (Ullucus tuberosus). Vanilla (Vanilla planifolia). Yams: lesser yam (Dioscorea esculenta). Yam bean (Sincamas) (Pachyrrhizus erosus).