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Author: V. K. Agarwal
Publisher: CRC Press
ISBN: 9780873716703
Category : Technology & Engineering
Languages : en
Pages : 568
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Book Description
Seed testing centers exist in almost every country in every corner of the globe. More and more students are enrolling in programs that require knowledge of the complex and fascinating science of seed pathology. The implications of seed pathology for human health remains an important issue. For all of these reasons and more, this book is a necessary and timely reference that covers the full range of related topics, including techniques for detecting and studying microorganisms associated with seeds, their epidemiology, and control. No other book like this exists. Until now, the information has been widely scattered in journals and other sources. This is an excellent new edition - ideal for students and teachers in the agricultural and life sciences; individuals involved in seed certification; members of plant quarantine laboratories; plant pathologists doing research in seed pathology; and producers of planting seeds for the next season's crops. Features
Author: V. K. Agarwal
Publisher: CRC Press
ISBN: 9780873716703
Category : Technology & Engineering
Languages : en
Pages : 568
Get Book Here
Book Description
Seed testing centers exist in almost every country in every corner of the globe. More and more students are enrolling in programs that require knowledge of the complex and fascinating science of seed pathology. The implications of seed pathology for human health remains an important issue. For all of these reasons and more, this book is a necessary and timely reference that covers the full range of related topics, including techniques for detecting and studying microorganisms associated with seeds, their epidemiology, and control. No other book like this exists. Until now, the information has been widely scattered in journals and other sources. This is an excellent new edition - ideal for students and teachers in the agricultural and life sciences; individuals involved in seed certification; members of plant quarantine laboratories; plant pathologists doing research in seed pathology; and producers of planting seeds for the next season's crops. Features
Author: Ravindra Kumar
Publisher: Springer Nature
ISBN: 9813290463
Category : Technology & Engineering
Languages : en
Pages : 860
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Book Description
The global population is increasing rapidly, and feeding the ever-increasing population poses a serious challenge for agriculturalists around the world. Seed is a basic and critical input in agriculture to ensure global food security. Roughly 90 percent of the crops grown all over the world are propagated by seed. However, seed can also harbour and spread pathogens, e.g. fungi, bacteria, nematodes, viruses etc., which cause devastating diseases. Seed-borne pathogens represent a major threat to crop establishment and yield. Hence, timely detection and diagnosis is a prerequisite for their effective management. The book "Seed-Borne Diseases of Agricultural Crops: Detection, Diagnosis & Management" addresses key issues related to seed-borne/transmitted diseases in various agricultural crops. Divided into 30 chapters, it offers a comprehensive compilation of papers concerning: the history of seed pathology, importance of seed-borne diseases, seed-borne diseases and quarantine, seed health testing and certification, detection and diagnosis of seed-borne diseases and their phytopathogens, host-parasite interactions during development of seed-borne diseases, diversity of seed-borne pathogens, seed-borne diseases in major agricultural crops, non-parasitic seed disorders, mechanisms of seed transmission and seed infection, storage fungi and mycotoxins, impact of seed-borne diseases on human and animal health, and management options for seed-borne diseases. We wish to thank all of the eminent researchers who contributed valuable chapters to our book, which will be immensely useful for students, researchers, academics, and all those involved in various agro-industries.
Author: V. K. Agarwal
Publisher: CRC Press
ISBN: 1351358855
Category : Technology & Engineering
Languages : en
Pages : 403
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Book Description
This Book was written to serve those interested in seed pathology. It is designed to serve as a textbook as well as a reference book for students, teachers, and researchers, and for seed health testing, seed production, and plant quarantine personnel. It is to be used as a guide to the literature. Much of the illustrative material has come from the authors' files used for teaching or from their own research. Teachers will want to supplement this book with examples from their own experience and research ot with information and data from other seed pathology programs. The authors hope that this book, in addition to being of value to seed and plant pathologists, will be useful to agriculturalists interested in crop production. It was written in part to stimulate research in seed pathology and its importance to the role of seedborne inoculum in the epidemiology and control of plant diseases.
Author: Steven T. Koike
Publisher: CRC Press
ISBN: 1840765062
Category : Science
Languages : en
Pages : 450
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Book Description
Our dependence on healthy vegetable crops as a reliable source of food transcends all barriers of nation and culture. Consumers now demand excellent quality from the industry that produces large volumes of high quality vegetables to be sold locally, regionally and shipped internationally. The diseases that affect vegetables compromise such quality
Author: S.S. Chahal
Publisher: Scientific Publishers
ISBN: 938817237X
Category : Technology & Engineering
Languages : en
Pages : 463
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Book Description
The book makes a modest attempt to highlight the major achievements. The first chapter highlights the status of plant pathology in India before 1905 and sets the stage for an overview of the developments made in the last 100 years. Chapters on significant achievements and current status of knowledge has been contributed by leading experts on mycology, bacteriology, virology and nematology, and also on epidemiological research, fungicide research, biological control, host plant resistance against pathogens and on the application of biotechnological approaches for management of plant diseases. This covered the major broad areas of research in plant pathology. Besides, non conventional chapters encompassing the areas of international co-operation, policy issues and uncommon opportunities are also included along with the role of professional societies of plant pathology in India. Though the volume by no way is a complete account of the vast ocean of information available on various aspects of the subject, it is anticipated that the diverse areas covered in this volume will serve as a roadmap for the younger generation of plant pathologists and policy makers alike who have greater challenges ahead to resolve the pathological problems for augmenting production, ensuring bio-security and facilitating trade in under the changing global trade regime.
Author: P. Narayanasamy
Publisher: New India Publishing Agency
ISBN: 9789380235677
Category : Technology & Engineering
Languages : en
Pages : 378
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Book Description
Crop diseases are known to be caused by various abiotic and biotic agents. Among the biotic agents, microbial plant pathogens - fungi, bacteria, phytoplasmas, viruses and viroids - accounts for significant quantitative and qualitative losses in agricultural and horticultural crops. It is essential to have adequate knowledge of various aspects of these plant pathogens. Information on precise identification of microbial plant pathogens, process of disease development, epidemiology, assessment of losses due to diseases, principles of disease management, their applications for containing the diseases and the possible ways of integrating the practices is required to develop and enhance the effectiveness of disease management systems suitable for different ecosystems. Basic plant pathological methods provided in the appendix and glossary of plant pathological terms presented in this book will help the students to have a clear understanding of the subject. Graduating students, researchers and teachers desirous of updating the information on different aspects of microbial plant pathogens and the diseases caused by them, will find this book to be useful.
Author: Lawrence O. Copeland
Publisher: Springer Science & Business Media
ISBN: 1461516196
Category : Science
Languages : en
Pages : 479
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Book Description
This Fourth Edition of Principles of Seed Science and Technology, like the fIrst three editions, is written for the advanced undergraduate student or lay person who desires an introduction to the science and technology of seeds. The fIrst nine chapters present the seed as a biological system and cover its origin, development, composition, function (and sometimes nonfunction), performance and ultimate deterioration. The last nine chapters present the fundamentals of how seeds are produced, conditioned, evaluated and distributed in our modern agricultural society. Two new chapters have been added in this fourth edition, one on seed ecology and the second on seed drying. Finally, revisions have been made throughout to reflect changes that have occurred in the seed industry since publication of the Third Edition. Because of the fundamental importance of seeds to both agriculture and to all of society, we have taken great care to present the science and technology of seeds with the respect and feeling this study deserves. We hope that this feeling will be communicated to our readers. Furthermore, we have attempted to present information in a straight-forward, easy-ta-read manner that will be easily understood by students and lay persons alike. Special care has been taken to address both current state-of-the-art as well as future trends in seed technology.
Author: Prof. Adugna Haile and Dr. G. Sethumadhava Rao
Publisher: Clever Fox Publishing
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 402
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Book Description
BOOK DESCRIPTION Title: Diseases of Crops in Eritrea: A Comprehensive Academic Handbook on ‘Diseases of Agricultural Crops’ in Eritrea. Introduction: This book, "Diseases of Crops in Eritrea" presents a comprehensive overview of the prevailing plant diseases in Eritrea's agricultural crops. The State of Eritrea is located in North-East Africa, neighbouring with Ethiopia, Sudan and Egypt. As a nation boasting diverse agro-climatic zones, Eritrea's fertile soil supports an array of field crops, horticultural crops, and fruit trees. However, the agricultural ecosystem is confronted with challenges posed by various plant diseases, which can have significant ramifications on crop productivity and quality. This meticulously crafted book is designed with more than 250 images to illuminate the infections of crops and the importance of effective disease management. Chapters and Contents: This book is organized into six chapters, each delving into specific aspects, such as Introduction; Diseases of Field Crops, Horticultural Crops, Fruit Orchards, Spice and Ornamental Crops; and the Disease Diagnosis. 1. Introduction: The initial chapter provides an in-depth analysis of the current trends in crop production within Eritrea. It explores the underlying causes of diseases, including fungal, bacterial, nematode, and viral infections. The development and pathogenic cycles of these diseases are elucidated, while symptomatology plays a pivotal role in facilitating disease identification. 2. Diseases of Field Crops: In the second chapter, the focus is on over 104 diseases that afflict 16 staple food crops crucial to Eritrea's agricultural sector. A detailed examination of these diseases enables readers to understand the threats they pose to crop yields and the overall food security of the nation. 3. Diseases of Horticultural Crops: Chapter three delves into 84 diseases affecting 12 commonly cultivated horticultural crops across Eritrea's agricultural regions. By shedding light on these prevalent diseases, the chapter aims to raise awareness among farmers and growers, fostering effective disease management practices. 4. Diseases of Fruit Orchards: The fourth chapter zeroes in on 40 diseases, encompassing fungal, bacterial, viral, and nematode infections impacting six major fruit orchards in Eritrea. The economic significance of these orchards, coupled with their susceptibility to diseases, underscores the importance of proper disease management strategies. 5. Diseases of Spice and Ornamental Crops: Chapter five focuses on seven diseases that affect three spice and ornamental crops. By acknowledging the threats posed to these crops, the chapter advocates for the implementation of preventive and control measures to safeguard their cultivation. 6. Disease Diagnosis and techniques of disease identification Strategies: The final chapter offers invaluable insights into disease diagnosis techniques, equipping readers with the tools to accurately identify and combat plant diseases. Furthermore, every chapter expounds on distribution of the disease, economic importance, disease symptoms, the causal agents, disease development/ cycles and management strategies, including cultural practices and Integrated Pest Management, which are crucial for sustainable and environmentally friendly agriculture. Additionally, the prudent use of chemical control is discussed, emphasizing adherence to recommended dosages to minimize undesirable effects on beneficial organisms, human health, and the environment. Conclusion: "Diseases of Crops in Eritrea" highlights the substantial threats that plant diseases pose to Eritrea's agricultural productivity. However, this academic and enlightening publication also serves as a beacon of hope, promoting integrated disease management approaches that can mitigate these challenges and secure a prosperous horticultural industry for the nation's future. The inclusion of a glossary and index further enhances the book's utility, making it an indispensable resource for researchers, agronomists, horticulturists, and anyone with a vested interest in Eritrea's agricultural well-being.
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: Lawrence O. Copeland
Publisher: Springer Science & Business Media
ISBN: 1461517834
Category : Technology & Engineering
Languages : en
Pages : 422
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Book Description
This Third Edition of Principles of Seed Science and Technology. like the first two editions. is written for the advanced undergraduate student or lay person who desires an introduction to the science and technology ofseeds. The first eight chapters presentthe seed as abiologicalsystemand coverits origin. development. composition. function (and sometimes nonfunctionJ, performance and ultimate deterioration. The last seven chapters present the fundamentals ofhow seedsare produced. conditioned. evaluated and distributed in our modern agricultural society. A new chapter on seed enhancement has been added to reflect the significant advancements made in the last 10 years on new physiological and molecular biology techniques to further enhance seed performance. Because of the fundamental importance of seeds to both agriculture and to all of society. we have taken great care to present the science and technology of seeds with the respect and feeling this study deserves. We hope that this feeling will becommuni cated to our readers. Furthermore. we have attempted to present information in a straight-forward. easy-to-read manner that will be easily understood by students and lay persons alike. Special care has been taken to address both current state-of-the-art as well as future trends in seed technology. . We believe this Third Edition represents a new level in presenting information that appeals to advanced undergraduate students as well as to those desiring more fundamental information on seed form and function. At the same time. it continues to havethestrengths ofthe firsttwoeditions.initsreadabilityaswellas itscomprehensive coverage of the broader area of seed science and technology.
