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Author:
Publisher: Elsevier
ISBN: 0080561772
Category : Science
Languages : en
Pages : 331
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Book Description
Significant advancements have been made in pathogen detection technologies during the last decade. Indexing of plants and plant parts for the presence of specific pathogens has been most effective in some instances for avoiding and/or controlling disease. The new technologies for detecting low levels of pathogens will increase the value of indexing as a tool for plant disease control. Providing an overview of the status of detection technology, this volume is directed not only to scientists and students interested in detection technology, but also to those interested in formulating and implementing disease control and quarantine regulations. This book provides a conceptual framework which presents the current scientific literature, state-of-the-art assessments, and speculations on future developments and requirements of pathogen indexing methods. Chapters cover the different pathogen groups, review current practices in areas where detection technology has become important, and provide perspectives on how indexing technologies can be applied, how well it has worked, and which problems remain. Statistical treatment of detection limits, sampling strategies, risk assessment, cost, standardization, and quality control are also covered.
Author:
Publisher: Elsevier
ISBN: 0080561772
Category : Science
Languages : en
Pages : 331
Get Book Here
Book Description
Significant advancements have been made in pathogen detection technologies during the last decade. Indexing of plants and plant parts for the presence of specific pathogens has been most effective in some instances for avoiding and/or controlling disease. The new technologies for detecting low levels of pathogens will increase the value of indexing as a tool for plant disease control. Providing an overview of the status of detection technology, this volume is directed not only to scientists and students interested in detection technology, but also to those interested in formulating and implementing disease control and quarantine regulations. This book provides a conceptual framework which presents the current scientific literature, state-of-the-art assessments, and speculations on future developments and requirements of pathogen indexing methods. Chapters cover the different pathogen groups, review current practices in areas where detection technology has become important, and provide perspectives on how indexing technologies can be applied, how well it has worked, and which problems remain. Statistical treatment of detection limits, sampling strategies, risk assessment, cost, standardization, and quality control are also covered.
Author: A. Hadidi
Publisher: CSIRO PUBLISHING
ISBN: 9780643067899
Category : Nature
Languages : en
Pages : 408
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Book Description
This comprehensive volume presents indispensable and up-to-date information on viroids and viroid diseases. It provides a single source of information on the properties of viroids, the economic impact of viroid diseases, and methods for their detection and control.
Author: Silvia Bautista-Baños
Publisher: Elsevier
ISBN: 0124115683
Category : Technology & Engineering
Languages : en
Pages : 397
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Book Description
Written by a diverse group of research professionals, Postharvest Decay: Control Strategies is aimed at a wide audience, including researchers involved in the study of postharvest handling of agricultural commodities, and undergraduate and graduate students researching postharvest topics. Growers, managers, and operators working at packinghouses and storage, retail, and wholesale facilities can also benefit from this book. The information in this book covers a wide range of topics related to selected fungi, such as taxonomy, infection processes, economic importance, causes of infection, the influence of pre-harvest agronomic practices and the environment, the effect of handling operations, and the strategic controls for each host-pathogen, including traditional and non-traditional alternatives. - Includes eleven postharvest fungi causing serious rots in numerous fruits and vegetables - Offers selected microorganisms including pathogens of commercially important tropical, subtropical and temperate crops worldwide, such as tomatoes, pears, apples, peaches, citrus, banana, papaya, and mango, among others - Presents content developed by recognized and experienced high-level scientists, working in the postharvest pathology area worldwide - Provides basic information about each fungus, pre- and postharvest factors that contribute to infection and control measurements, including the use of chemicals and non-traditional methods
Author:
Publisher:
ISBN:
Category : Scale-insects
Languages : en
Pages : 644
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Book Description
Author: Perumal Narayanasamy
Publisher: John Wiley & Sons
ISBN: 1119195780
Category : Technology & Engineering
Languages : en
Pages : 1176
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Book Description
Healthy seeds and propagules are the basic requirement for producing good grains, fruits and vegetables needed for human survival and perpetuation. Dispersal of microbial plant pathogens via seeds and propagules has assumed more importance than other modes of dispersal, as infected seeds and propagules have the potential to become the primary sources of carrying pathogen inoculum for subsequent crops. Several diseases transmitted through seeds and propagules have been shown to have the potential to damage economies as a result of huge quantitative and qualitative losses in numerous crops. Hence, it is essential to rapidly detect, identify and differentiate the microbial plant pathogens present in seeds and propagules precisely and reliably, using sensitive techniques. Microbial Plant Pathogens: Detection and Management in Seeds and Propagules provides a comprehensive resource on seed-borne and propagule-borne pathogens. Information on the biology of microbial pathogens, including genetic diversity, infection process and survival mechanisms of pathogens and epidemiology of diseases caused by them, are discussed critically and in detail to highlight weak links in the life cycles of the pathogens. Development of effective disease management systems, based on the principles of exclusion and eradication of pathogens and immunization of crop plants to enhance the levels of resistance of cultivars to diseases, has been effective to keep the pathogens at bay. The need for production of disease-free seeds/propagules has been emphasized to prevent the carryover of the inoculum to the next crop or introduction of the pathogens to other locations. Effectiveness of adopting simple cultural practices and development of cultivars resistant to diseases through traditional breeding methods or biotechnological approach have resulted in reducing the pathogen inoculum and disease incidence. Although application of different chemicals may reduce the disease incidence effectively, biological management of crop diseases, employing potential biological control agents have to be preferred to preserve the agroecosystems. Greater efforts have to be made to integrate compatible strategies to enhance the effectiveness of diseases management systems. Protocols appended at the end of relevant chapters form a unique feature of this book to enable the researchers to fine-tune their projects. This 2 volume set provides comprehensive and updated information about the economically-important groups of microbial plant pathogens carried by seed and propagules. Graduate students, researchers and teachers of plant pathology, plant protection, microbiology, plant breeding and genetics, agriculture and horticulture, as well as certification and quarantine personnel will find the information presented in this book useful.
Author: Desmond R. Layne
Publisher: CABI
ISBN: 1845933869
Category : Technology & Engineering
Languages : en
Pages : 679
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Book Description
This book summarizes current state of knowledge in peach botany, production and postharvest management. Specific topics covered consisted of: botany and taxonomy (chapter 1); history of cultivation and trends in China (chapter 2); classical genetics and breeding (chapter 3); genetic engineering and genomics (chapter 4); low-chill cultivar development (chapter 5); fresh market cultivar development (chapter 6); processing peach cultivar development (chapter 7); rootstock development (chapter 8); propagation techniques (chapter 9); carbon assimilation, partitioning and budget modelling (chapter 10); orchard planting systems (chapter 11); crop load management (chapter 12); nutrient and water requirements of peach trees (chapter 13); orchard floor management systems (chapter 14); biology, epidemiology and management of diseases caused by fungi and fungal-like organisms (chapter 15); diseases caused by bacteria and phytoplasmas ['Candidatus Phytoplasma'] (chapter 16); viruses and viroids (chapter 17); insects and mites (chapter 18); nematodes (chapter 19); preharvest factors affecting peach quality (chapter 20); ripening, nutrition and postharvest physiology (chapter 21); and harvesting and postharvest handling of peaches for the fresh market (chapter 22). This book aims to provide research scientists, extension personnel, students, professional fruit growers and others with a vital resource on peach and its culture.
Author: Gisela H. Degen
Publisher: Springer Science & Business Media
ISBN: 3642794513
Category : Medical
Languages : en
Pages : 559
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Book Description
The volume contains the main papers presented at the 1994 EUROTOX Congress, Basel, Switzerland, August 21-24, 1994. Toxicology has become a less descriptive science because more importance has been placed on the mechanisms underlying toxic effects. This is reflected in symposia and workshops devoted to species differences in organ toxicity, receptor-mediated toxicity and stereochemical effects of xenobiotics. Recent progress in the fields of immunotoxicology, ecotoxicology, and neurotoxicology is highlighted and documented together with the present discussion on harmonized regulatory guidelines.
Author: United Nations Environment Programme. Methyl Bromide Technical Options Committee
Publisher: UNEP/Earthprint
ISBN: 9280722875
Category : Nature
Languages : en
Pages : 462
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Book Description
The Methyl Bromide Technical Options Committee (MBTOC) was established by parties to the Montreal Protocol on Substances that Deplete the Ozone Layer to identify existing and potential alternatives to methyl bromide (MB). This 2002 Assessment reports on MB usage, the quantities produced and consumed, and existing and potential alternate treatments for its use as a fumigant.
Author: David B. Collinge
Publisher: Springer Science & Business Media
ISBN: 1402087802
Category : Science
Languages : en
Pages : 200
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Book Description
The main theme of the book is sustainable disease management in a European context. Some of the questions addressed are: How does society benefit from plant pathology research? How can new molecular approaches solve relevant problems in disease management? What other fields can we exploit in plant pathology research? What challenges are associated with free trade across the new borders? How can we contribute to solving problems of developing countries? How does plant pathology contribute to food quality and safety? How does globalization/internationalization affect teaching and extension in plant pathology?
Author:
Publisher: International Potato Center
ISBN:
Category :
Languages : en
Pages : 138
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Book Description
