Blast Disease of Cereal Crops

Blast Disease of Cereal Crops

Author: S. Chandra Nayaka

Publisher: Springer Nature

Published: 2021-04-21

Total Pages: 227

ISBN-13: 303060585X

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Blast is an important foliar disease that infects the majority of cereal crops like rice, finger millet, pearl millet, foxtail millet and wheat, and thus resulting in a huge economic impact. The pathogen is responsible for causing epidemics in many crops and commonly shifts to new hosts. Magnaporthe spp. is the most prominent cause of blast disease on a broad host range of grasses including rice as well as other species of poaceae family. To date, 137 members of Poaceae hosting this fungus have been described in Fungal Databases. This book provides information on all blast diseases of different cereal crops. The pathogen evolves quickly due to its high variability, and thus can quickly adapt to new cultivars and cause an epidemic in a given crop. Some of the topics covered here include historical perspectives, pathogen evolution, host range shift, cross-infectivity, and pathogen isolation, use of chemicals fungicides, genetics and genomics, and management of blast disease in different cereal crops with adoption of suitable methodologies.In the past two decades there have been significant developments in genomics and proteomics approaches and there has been substantial and rapid progress in the cloning and mapping of R genes for blast resistance, as well as in comparative genomics analysis for resolving delineation of Magnaporthe species that infect both cereals and grass species. Blast disease resistance follows a typical gene-for-gene hypothesis. Identification of new Avr genes and effector molecules from Magnaporthe spp. can be useful to understand the molecular mechanisms involved in the fast evolution of different strains of this fungal genus. Advances in these areas may help to reduce the occurrence of blast disease by the identification of potential R genes for effective deployment. Additionally, this book highlights the importance of blast disease that infects different cereal hosts in the context of climate change, and genomics approaches that may potentially help in understanding and applying new concepts and technologies that can make real impact in sustainable management of blast disease in different cereal crops.


Book Synopsis Blast Disease of Cereal Crops by : S. Chandra Nayaka

Download or read book Blast Disease of Cereal Crops written by S. Chandra Nayaka and published by Springer Nature. This book was released on 2021-04-21 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Blast is an important foliar disease that infects the majority of cereal crops like rice, finger millet, pearl millet, foxtail millet and wheat, and thus resulting in a huge economic impact. The pathogen is responsible for causing epidemics in many crops and commonly shifts to new hosts. Magnaporthe spp. is the most prominent cause of blast disease on a broad host range of grasses including rice as well as other species of poaceae family. To date, 137 members of Poaceae hosting this fungus have been described in Fungal Databases. This book provides information on all blast diseases of different cereal crops. The pathogen evolves quickly due to its high variability, and thus can quickly adapt to new cultivars and cause an epidemic in a given crop. Some of the topics covered here include historical perspectives, pathogen evolution, host range shift, cross-infectivity, and pathogen isolation, use of chemicals fungicides, genetics and genomics, and management of blast disease in different cereal crops with adoption of suitable methodologies.In the past two decades there have been significant developments in genomics and proteomics approaches and there has been substantial and rapid progress in the cloning and mapping of R genes for blast resistance, as well as in comparative genomics analysis for resolving delineation of Magnaporthe species that infect both cereals and grass species. Blast disease resistance follows a typical gene-for-gene hypothesis. Identification of new Avr genes and effector molecules from Magnaporthe spp. can be useful to understand the molecular mechanisms involved in the fast evolution of different strains of this fungal genus. Advances in these areas may help to reduce the occurrence of blast disease by the identification of potential R genes for effective deployment. Additionally, this book highlights the importance of blast disease that infects different cereal hosts in the context of climate change, and genomics approaches that may potentially help in understanding and applying new concepts and technologies that can make real impact in sustainable management of blast disease in different cereal crops.

Wheat Blast

Wheat Blast

Author: Sudheer Kumar

Publisher: CRC Press

Published: 2020-04-09

Total Pages: 157

ISBN-13: 0429894074

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Wheat Blast provides systematic and practical information on wheat blast pathology, summarises research progress and discusses future perspectives based on current understanding of the existing issues. The book explores advance technologies that may help in deciding the path for future research and development for better strategies and techniques to manage the wheat blast disease. It equips readers with basic and applied understanding on the identification of disease, its distribution and chances of further spread in new areas, its potential to cause yield losses to wheat, the conditions that favour disease development, disease prediction modelling, resistance breeding methods and management strategies against wheat blast. Features: Provides comprehensive information on wheat blast pathogen and its management under a single umbrella Covers disease identification and diagnostics which will be helpful to check introduction in new areas Discusses methods and protocol to study the different aspects of the disease such as diagnostics, variability, resistance screening, epiphytotic creation etc. Gives deep insight on the past, present and future outlook of wheat blast research progress This book’s chapters are contributed by experts and pioneers in their respective fields and it provides comprehensive insight with updated findings on wheat blast research. It serves as a valuable reference for researchers, policy makers, students, teachers, farmers, seed growers, traders, and other stakeholders dealing with wheat.


Book Synopsis Wheat Blast by : Sudheer Kumar

Download or read book Wheat Blast written by Sudheer Kumar and published by CRC Press. This book was released on 2020-04-09 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wheat Blast provides systematic and practical information on wheat blast pathology, summarises research progress and discusses future perspectives based on current understanding of the existing issues. The book explores advance technologies that may help in deciding the path for future research and development for better strategies and techniques to manage the wheat blast disease. It equips readers with basic and applied understanding on the identification of disease, its distribution and chances of further spread in new areas, its potential to cause yield losses to wheat, the conditions that favour disease development, disease prediction modelling, resistance breeding methods and management strategies against wheat blast. Features: Provides comprehensive information on wheat blast pathogen and its management under a single umbrella Covers disease identification and diagnostics which will be helpful to check introduction in new areas Discusses methods and protocol to study the different aspects of the disease such as diagnostics, variability, resistance screening, epiphytotic creation etc. Gives deep insight on the past, present and future outlook of wheat blast research progress This book’s chapters are contributed by experts and pioneers in their respective fields and it provides comprehensive insight with updated findings on wheat blast research. It serves as a valuable reference for researchers, policy makers, students, teachers, farmers, seed growers, traders, and other stakeholders dealing with wheat.

Achieving Durable Disease Resistance in Cereals

Achieving Durable Disease Resistance in Cereals

Author: Prof Richard Oliver

Publisher:

Published: 2021-08-24

Total Pages: 700

ISBN-13: 9781786766014

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This collection reviews advances in the key areas required to achieve durable disease resistance in cereal crops, from advances in understanding pathogen biology/epidemiology and plant pathogen interactions to identifying sources of resistance and advance techniques for breeding new varieties.


Book Synopsis Achieving Durable Disease Resistance in Cereals by : Prof Richard Oliver

Download or read book Achieving Durable Disease Resistance in Cereals written by Prof Richard Oliver and published by . This book was released on 2021-08-24 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection reviews advances in the key areas required to achieve durable disease resistance in cereal crops, from advances in understanding pathogen biology/epidemiology and plant pathogen interactions to identifying sources of resistance and advance techniques for breeding new varieties.

Rice

Rice

Author: Wengui Yan

Publisher: BoD – Books on Demand

Published: 2014-04-23

Total Pages: 320

ISBN-13: 9535112406

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Rice is a staple food for half of the worlds population mostly in Asia. Productivity of rice has largely been improved since the Green Revolution in 1960s. Further improvement of rice yield is necessary to keep pace with population growth, which is a challenging task for breeders. This book, Rice - Germplasm, Genetics and Improvement, as its name implies, comprehensively reviews current knowledge in germplasm exploration, genetic basis of complex traits, and molecular breeding strategies in rice. In the germplasm part, we highlight the application of wild rice in rice breeding. In the genetics part, most of the complex traits related with yield, disease, quality have been covered. In the improvement part, Chinese experiences in hybrid rice breeding have been summarized together with many molecular breeding practices scattering in different chapters.


Book Synopsis Rice by : Wengui Yan

Download or read book Rice written by Wengui Yan and published by BoD – Books on Demand. This book was released on 2014-04-23 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rice is a staple food for half of the worlds population mostly in Asia. Productivity of rice has largely been improved since the Green Revolution in 1960s. Further improvement of rice yield is necessary to keep pace with population growth, which is a challenging task for breeders. This book, Rice - Germplasm, Genetics and Improvement, as its name implies, comprehensively reviews current knowledge in germplasm exploration, genetic basis of complex traits, and molecular breeding strategies in rice. In the germplasm part, we highlight the application of wild rice in rice breeding. In the genetics part, most of the complex traits related with yield, disease, quality have been covered. In the improvement part, Chinese experiences in hybrid rice breeding have been summarized together with many molecular breeding practices scattering in different chapters.

Major Fungal Diseases of Rice

Major Fungal Diseases of Rice

Author: S. Sreenivasaprasad

Publisher: Springer Science & Business Media

Published: 2013-04-17

Total Pages: 366

ISBN-13: 9401721572

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Major Fungal Diseases of Rice: Recent Advances provides a comprehensive overview of latest research in rice fungal pathology. There are 25 chapters dealing with the blast, sheath blight, sheath rot, brown spot and scald diseases of rice as well as some broader topics. The book covers recent progress in a number of key fundamental aspects such as pathogenicity, pathogen diversity, molecular characterisation, gene cloning, genetics of host resistance and host-pathogen interactions. It also presents the current status and perspectives in strategic and applied areas such as epidemiology, resistance breeding, biological control, induced resistance, seed-borne diseases and quarantine issues and disease management strategies. This book is essential for rice researchers, pathologists and breeders and will also be suitable for cereal and plant pathologists in general, as there is an extensive coverage of recent research advances in rice blast, a model system in plant pathology.


Book Synopsis Major Fungal Diseases of Rice by : S. Sreenivasaprasad

Download or read book Major Fungal Diseases of Rice written by S. Sreenivasaprasad and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Major Fungal Diseases of Rice: Recent Advances provides a comprehensive overview of latest research in rice fungal pathology. There are 25 chapters dealing with the blast, sheath blight, sheath rot, brown spot and scald diseases of rice as well as some broader topics. The book covers recent progress in a number of key fundamental aspects such as pathogenicity, pathogen diversity, molecular characterisation, gene cloning, genetics of host resistance and host-pathogen interactions. It also presents the current status and perspectives in strategic and applied areas such as epidemiology, resistance breeding, biological control, induced resistance, seed-borne diseases and quarantine issues and disease management strategies. This book is essential for rice researchers, pathologists and breeders and will also be suitable for cereal and plant pathologists in general, as there is an extensive coverage of recent research advances in rice blast, a model system in plant pathology.

A Color Handbook of Diseases of Small Grain Cereal Crops

A Color Handbook of Diseases of Small Grain Cereal Crops

Author: Timothy D. Murray

Publisher: Iowa State Press

Published: 1998

Total Pages: 164

ISBN-13:

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The small grain cereals wheat, barley, oats and rye are cultivated worldwide and form the foundation of most agricultural systems. Reflecting the global importance of cereal crops, the Color Handbook helps to identify quickly and accurately the diseases that afflict them. Covering some 50 of the most important pathogens, the handbook provides clear, concise descriptions of the symptoms and cycles of diseases, their distribution and economic importance, and advice on their control. The text is illustrated by over 230 superb color photographs of crops affected - in the field and under the microscope. The handbook is intended as a lasting source of reference for professionals in crop protection and plant pathology, growers, farmers and students of agriculture.


Book Synopsis A Color Handbook of Diseases of Small Grain Cereal Crops by : Timothy D. Murray

Download or read book A Color Handbook of Diseases of Small Grain Cereal Crops written by Timothy D. Murray and published by Iowa State Press. This book was released on 1998 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: The small grain cereals wheat, barley, oats and rye are cultivated worldwide and form the foundation of most agricultural systems. Reflecting the global importance of cereal crops, the Color Handbook helps to identify quickly and accurately the diseases that afflict them. Covering some 50 of the most important pathogens, the handbook provides clear, concise descriptions of the symptoms and cycles of diseases, their distribution and economic importance, and advice on their control. The text is illustrated by over 230 superb color photographs of crops affected - in the field and under the microscope. The handbook is intended as a lasting source of reference for professionals in crop protection and plant pathology, growers, farmers and students of agriculture.

Biotic Stress Management in Rice

Biotic Stress Management in Rice

Author: Md. Shamim

Publisher: CRC Press

Published: 2017-07-06

Total Pages: 254

ISBN-13: 1315341395

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This book, Biotic Stress Management in Rice: Molecular Approaches, addresses biotic stress of rice and its management through molecular approaches. It focuses on the biotechnological aspects of rice with the aim of reducing the fungicide and insecticides and ultimately ensuring safety of rice as a food as well as the environment. Rice is an important crop in much of the Asia-Pacific region, and there are a number of threats to rice production, including fungal, viral, and bacterial diseases and insect pests, both in temperate and tropical countries, which can cause the significant economic loss. Remarkable efforts are being made by scientists and breeders to raise rice productivity and safety by modifying and manipulating rice plants to survive under different types of stresses. The book provides an understanding of the genetic basis of resistance and susceptibility and goes on to present studies directed to understand the host-plant interaction in rice that have given rise to specialized breeding programs for resistance to diseases and insect-pests. In addition to these advancements in molecular breeding, marker-assisted selection and transgenic approaches open new ways to increase resistance in rice for better production under several biotic stresses. This book covers the most recent advancements and research strategies of molecular breeding, transgenic approaches, and other tools for effective biotic stress management in rice. This book should find a prominent place on the shelves of new plant breeders, biotechnologists, plant pathologists and entomologists working in academic and commercial rice research programs, and in the libraries of research establishments.


Book Synopsis Biotic Stress Management in Rice by : Md. Shamim

Download or read book Biotic Stress Management in Rice written by Md. Shamim and published by CRC Press. This book was released on 2017-07-06 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, Biotic Stress Management in Rice: Molecular Approaches, addresses biotic stress of rice and its management through molecular approaches. It focuses on the biotechnological aspects of rice with the aim of reducing the fungicide and insecticides and ultimately ensuring safety of rice as a food as well as the environment. Rice is an important crop in much of the Asia-Pacific region, and there are a number of threats to rice production, including fungal, viral, and bacterial diseases and insect pests, both in temperate and tropical countries, which can cause the significant economic loss. Remarkable efforts are being made by scientists and breeders to raise rice productivity and safety by modifying and manipulating rice plants to survive under different types of stresses. The book provides an understanding of the genetic basis of resistance and susceptibility and goes on to present studies directed to understand the host-plant interaction in rice that have given rise to specialized breeding programs for resistance to diseases and insect-pests. In addition to these advancements in molecular breeding, marker-assisted selection and transgenic approaches open new ways to increase resistance in rice for better production under several biotic stresses. This book covers the most recent advancements and research strategies of molecular breeding, transgenic approaches, and other tools for effective biotic stress management in rice. This book should find a prominent place on the shelves of new plant breeders, biotechnologists, plant pathologists and entomologists working in academic and commercial rice research programs, and in the libraries of research establishments.

Advances in Genetics, Genomics and Control of Rice Blast Disease

Advances in Genetics, Genomics and Control of Rice Blast Disease

Author: Xiaofan Wang

Publisher: Springer Science & Business Media

Published: 2009-03-01

Total Pages: 433

ISBN-13: 1402095007

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Rice blast, caused by the fungal pathogen Magnaporthe grisea, is one of the most destructive rice diseases worldwide and destroys enough rice to feed more than 60 million people annually. Due to high variability of the fungal population in the field, frequent loss of resistance of newly-released rice cultivars is a major restraint in sustainable rice production. In the last few years, significant progress has been made in understanding the defense mechanism of rice and pathogenicity of the fungus. The rice blast system has become a model pathosystem for understanding the molecular basis of plant-fungal interactions due to the availability of both genomes of rice and M. grisea and a large collection of genetic resources. This book provides a complete review of the recent progress and achievements on genetic, genomic and disease control of the disease. Most of the chapters were presented at the 4th International Rice Blast Conference held on October 9-14, 2007 in Changsha, China. This book is a valuable reference not only for plant pathologists and breeders working on rice blast but also for those working on other pathysystems in crop plants.


Book Synopsis Advances in Genetics, Genomics and Control of Rice Blast Disease by : Xiaofan Wang

Download or read book Advances in Genetics, Genomics and Control of Rice Blast Disease written by Xiaofan Wang and published by Springer Science & Business Media. This book was released on 2009-03-01 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rice blast, caused by the fungal pathogen Magnaporthe grisea, is one of the most destructive rice diseases worldwide and destroys enough rice to feed more than 60 million people annually. Due to high variability of the fungal population in the field, frequent loss of resistance of newly-released rice cultivars is a major restraint in sustainable rice production. In the last few years, significant progress has been made in understanding the defense mechanism of rice and pathogenicity of the fungus. The rice blast system has become a model pathosystem for understanding the molecular basis of plant-fungal interactions due to the availability of both genomes of rice and M. grisea and a large collection of genetic resources. This book provides a complete review of the recent progress and achievements on genetic, genomic and disease control of the disease. Most of the chapters were presented at the 4th International Rice Blast Conference held on October 9-14, 2007 in Changsha, China. This book is a valuable reference not only for plant pathologists and breeders working on rice blast but also for those working on other pathysystems in crop plants.

Emerging Plant Diseases and Global Food Security

Emerging Plant Diseases and Global Food Security

Author: Jean Beagle Ristaino

Publisher:

Published: 2020

Total Pages:

ISBN-13: 9780890546376

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Book Synopsis Emerging Plant Diseases and Global Food Security by : Jean Beagle Ristaino

Download or read book Emerging Plant Diseases and Global Food Security written by Jean Beagle Ristaino and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biological Control of Rice Diseases

Biological Control of Rice Diseases

Author: Samuel S. Gnanamanickam

Publisher: Springer Science & Business Media

Published: 2009-07-14

Total Pages: 114

ISBN-13: 9048124654

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There is suf?cient need to document all the available data on biological control of rice diseases in a small volume. Part of this need rests on the global importance of rice to human life. In the ?rst chapter, I have tried to show that rice is indeed life for most people in Asia and shortages in production and availability can lead to a food crisis. While rice is cultivated in most continents, biological disease management attains special relevance to rice farmers of Africa, Asia, and also perhaps, Latin America. These farmers are resource-poor and might not be able to afford the cost of expensive chemical treatments to control devastating rice pathogens such as Magnaporthe oryzae (blast), Xanthomonas oryzae pv. oryzae (bacterial leaf blight), Rhizoctonia solani (sheath blight) and the virus, rice tungro disease. In an earlier volume that I developed under the title, Biological Control of Crop Diseases (Dekker/CRC Publishers, 2002), I included transgenic crops generated for the management of plant pathogens as biological control under the umbrella of a broad de?nition. Dr Jim Cook who wrote the Foreword for the volume lauded the inclusion of transgenic crops and induced systemic resistance (ISR) as a positive trend toward acceptance of host plant resistance as part of biocontrol. I continue to subscribe to this view.


Book Synopsis Biological Control of Rice Diseases by : Samuel S. Gnanamanickam

Download or read book Biological Control of Rice Diseases written by Samuel S. Gnanamanickam and published by Springer Science & Business Media. This book was released on 2009-07-14 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is suf?cient need to document all the available data on biological control of rice diseases in a small volume. Part of this need rests on the global importance of rice to human life. In the ?rst chapter, I have tried to show that rice is indeed life for most people in Asia and shortages in production and availability can lead to a food crisis. While rice is cultivated in most continents, biological disease management attains special relevance to rice farmers of Africa, Asia, and also perhaps, Latin America. These farmers are resource-poor and might not be able to afford the cost of expensive chemical treatments to control devastating rice pathogens such as Magnaporthe oryzae (blast), Xanthomonas oryzae pv. oryzae (bacterial leaf blight), Rhizoctonia solani (sheath blight) and the virus, rice tungro disease. In an earlier volume that I developed under the title, Biological Control of Crop Diseases (Dekker/CRC Publishers, 2002), I included transgenic crops generated for the management of plant pathogens as biological control under the umbrella of a broad de?nition. Dr Jim Cook who wrote the Foreword for the volume lauded the inclusion of transgenic crops and induced systemic resistance (ISR) as a positive trend toward acceptance of host plant resistance as part of biocontrol. I continue to subscribe to this view.