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Achieving Durable Disease Resistance In Cereals
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Book Synopsis Achieving Durable Disease Resistance in Cereals by : Richard Oliver
Download or read book Achieving Durable Disease Resistance in Cereals written by Richard Oliver and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the continuous struggle between crops and the diseases which exploit them, achieving durable disease resistance remains a challenge. The sector must influence developments in key areas to be able to achieve this goal for some of the major diseases that affect cereal crops. Achieving durable disease resistance in cereals provides an authoritative review of these developments, from advances in understanding pathogen biology/epidemiology and plant pathogen interactions, to identifying sources of resistance and advances in techniques for breeding new varieties. This collection offers a comprehensive discussion on the major diseases that affect cereal crops, including, but not limited to, leaf rust, Fusarium head blight, Septoria tritici blotch, tan spot and powdery mildew. Edited by Professor Richard Oliver, Curtin University, Australia, Achieving durable disease resistance in cereals will be a excellent reference framework for researchers in cereal science, arable farmers, government and private sector agencies supporting cereal production and companies supplying the cereals sector (e.g. seed companies; fertiliser and pesticide manufacturers.
Book Synopsis Advances in Breeding for Wheat Disease Resistance by : Peter Bulli
Download or read book Advances in Breeding for Wheat Disease Resistance written by Peter Bulli and published by Frontiers Media SA. This book was released on 2022-11-03 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Disease Resistance in Crop Plants by : Shabir Hussain Wani
Download or read book Disease Resistance in Crop Plants written by Shabir Hussain Wani and published by Springer. This book was released on 2019-07-24 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human population is escalating at an enormous pace and is estimated to reach 9.7 billion by 2050. As a result, there will be an increase in demand for agricultural production by 60–110% between the years 2005 and 2050 at the global level; the number will be even more drastic in the developing world. Pathogens, animals, and weeds are altogether responsible for between 20 to 40 % of global agricultural productivity decrease. As such, managing disease development in plants continues to be a major strategy to ensure adequate food supply for the world. Accordingly, both the public and private sectors are moving to harness the tools and paradigms that promise resistance against pests and diseases. While the next generation of disease resistance research is progressing, maximum disease resistance traits are expected to be polygenic in nature and controlled by selective genes positioned at putative quantitative trait loci (QTLs). It has also been realized that sources of resistance are generally found in wild relatives or cultivars of lesser agronomic significance. However, introgression of disease resistance traits into commercial crop varieties typically involves many generations of backcrossing to transmit a promising genotype. Molecular marker-assisted breeding (MAB) has been found to facilitate the pre-selection of traits even prior to their expression. To date, researchers have utilized disease resistance genes (R-genes) in different crops including cereals, pulses, and oilseeds and other economically important plants, to improve productivity. Interestingly, comparison of different R genes that empower plants to resist an array of pathogens has led to the realization that the proteins encoded by these genes have numerous features in common. The above observation therefore suggests that plants may have co-evolved signal transduction pathways to adopt resistance against a wide range of divergent pathogens. A better understanding of the molecular mechanisms necessary for pathogen identification and a thorough dissection of the cellular responses to biotic stresses will certainly open new vistas for sustainable crop disease management. This book summarizes the recent advances in molecular and genetic techniques that have been successfully applied to impart disease resistance for plants and crops. It integrates the contributions from plant scientists targeting disease resistance mechanisms using molecular, genetic, and genomic approaches. This collection therefore serves as a reference source for scientists, academicians and post graduate students interested in or are actively engaged in dissecting disease resistance in plants using advanced genetic tools.
Book Synopsis Achievements in breeding cereals with durable disease resistance in Northwest Europe by : James K. M. Brown
Download or read book Achievements in breeding cereals with durable disease resistance in Northwest Europe written by James K. M. Brown and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Breeding cereals in Northwest Europe for durable resistance has made an important contribution to control of almost all economically significant diseases and pests of wheat, barley and oats. Durable resistance to fungal diseases is largely polygenic and quantitative, with the important exception of mlo resistance to powdery mildew of spring barley. Resistance to powdery mildew of winter wheat, spring barley and spring oats, brown rust of winter barley and Septoria nodorum blotch of wheat has been especially effective and durable. Resistance to Barley yellow mosaic virus and orange wheat blossom midge has used single genes which have so far been durable. Plant breeders are increasingly producing varieties with high or moderate resistance to all the most important diseases, and have successfully combined durable resistance with other traits which are important to farmers and end-users, including high yield, marketable grain quality and desirable agronomic properties.
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.
Book Synopsis Breeding Cereals for Disease Resistance by : Dennis R. De Kantzow
Download or read book Breeding Cereals for Disease Resistance written by Dennis R. De Kantzow and published by . This book was released on 1987 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genomics and Disease Resistance in Wheat and Maize by : James A. Birchler
Download or read book Genomics and Disease Resistance in Wheat and Maize written by James A. Birchler and published by Frontiers Media SA. This book was released on 2022-12-06 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Instant Insights: Septoria Tritici Blotch in Cereals by : Stephen B. Goodwin
Download or read book Instant Insights: Septoria Tritici Blotch in Cereals written by Stephen B. Goodwin and published by Burleigh Dodds Science: Instan. This book was released on 2022-02-15 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection features four peer-reviewed reviews of septoria tritici blotch in cereals. The first chapter reviews the various methods for managing septoria tritici blotch (STB), from the the use of fungicides to marker-assisted breeding for increased resistance to STB. It also surveys research on the molecular basis of host-pathogen interactions in STB. The second chapter reviews current research on the main fungal diseases affecting barley, focussing on biotrophic foliar diseases, such as stem rust and powdery mildew, as well as necrotrophic diseases, such as septoria tritici blotch and fusarium head blight. The chapter also discusses the implications for achieving sustainable resistance to the pathogens responsible for these diseases. The third chapter addresses advances in understanding the epidemiology of septoria tritici blotch in the major cereal crops. The chapter also reviews the taxonomy and life cycle of Zymoseptoria tritici - the cause of septoria tritici blotch, as well as the economic impact of the pathogen. The final chapter reviews recent research on genetic resistance loci and breeding strategies based on both conventional and biotechnology-based breeding approaches to achieve durable resistance to septoria tritici blotch infection, whilst simultaneously minimising the risk of grain yield losses. What is an Instant Insight? An Instant Insight gives you immediate access to key research on a topic, allowing you to get right to the heart of a subject in an instant and empowering you to contribute to sustainable agriculture.
Author :Roberto Tuberosa Publisher :Burleigh Dodds Series in Agricultural Science ISBN 13 :9781786769855 Total Pages :360 pages Book Rating :4.7/5 (698 download)
Book Synopsis Developing Drought-Resistant Cereals by : Roberto Tuberosa
Download or read book Developing Drought-Resistant Cereals written by Roberto Tuberosa and published by Burleigh Dodds Series in Agricultural Science. This book was released on 2022-09-27 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drought remains the biggest single threat from climate change to the production of key cereal crops, such as wheat and barley. Cereals also respond in complex ways to drought stress, making improved drought tolerance a challenging trait to achieve. With many cereals recognised as staple food crops due to their nutritional value, more research is required into improving drought tolerance as a means of ensuring the future food security of millions. Developing drought-resistant cereals reviews the wealth of research which addresses how to overcome this challenge in order to mitigate climate change effects in cereal production. This collection details our understanding of the mechanisms of drought tolerance, as well as the development of techniques for improving resistance, including phenotyping, genome-wide association studies (GWAS) and genome editing.
Book Synopsis Return to Resistance by : Raoul A. Robinson
Download or read book Return to Resistance written by Raoul A. Robinson and published by IDRC. This book was released on 1996 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the tradition of Silent Spring, Raoul Robinson's Return to Resistance calls for a revolution. Traditional plant breeding techniques have led us to depend more and more on chemical pesticides to protect ourcrops. Return to Resistance shows gardeners, farmers, and plant breeders how to use a long-neglected technique to create hardy new plant varieties that are naturally resistant to pests and disease. Horizontal resistance breeding has been largely ignored in this century due to the popularity and apparent successes of the Mendelian geneticists. However the colossal, unrecognized failure of m.
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. This book was released on 2021-04-22 with total page 219 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.
Book Synopsis Breeding for Durable Disease and Pest Resistance by :
Download or read book Breeding for Durable Disease and Pest Resistance written by and published by Food & Agriculture Org.. This book was released on 1984 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook of Maize: Its Biology by : Jeff L. Bennetzen
Download or read book Handbook of Maize: Its Biology written by Jeff L. Bennetzen and published by Springer Science & Business Media. This book was released on 2008-12-25 with total page 593 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Maize: Its Biology centers on the past, present and future of maize as a model for plant science research and crop improvement. The book includes brief, focused chapters from the foremost maize experts and features a succinct collection of informative images representing the maize germplasm collection.
Book Synopsis Cereal Genomics by : Pushpendra K. Gupta
Download or read book Cereal Genomics written by Pushpendra K. Gupta and published by Springer Science & Business Media. This book was released on 2006-01-19 with total page 639 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cereals make an important component of daily diet of a major section of human population, so that their survival mainly depends on the cereal grain production, which should match the burgeoning human population. Due to painstaking efforts of plant breeders and geneticists, at the global level, cereal production in the past witnessed a steady growth. However, the cereal production in the past has been achieved through the use of high yielding varieties, which have a heavy demand of inputs in the form of chemical fertilizers, herbicides and insecticides/pesticides, leading to environmental degradation. In view of this, while increasing cereal production, one also needs to keep in mind that agronomic practices used for realizing high productivity do not adversely affect the environment. Improvement in cereal production in the past was also achieved through the use of alien genetic variation available in the wild relatives of these cereals, so that conservation and sustainable use of genetic resources is another important area, which is currently receiving the attention of plant breeders. The work leading to increased cereal production in the past received strong support from basic research on understanding the cereal genomes, which need to be manipulated to yield more from low inputs without any adverse effects as above. Through these basic studies, it also became fairly apparent that the genomes of all cereals are related and were derived from the same lineage, million of years ago.
Book Synopsis The Cereal Rusts: Origins, specificity, structure, and physiology by : William Rodgers Bushnell
Download or read book The Cereal Rusts: Origins, specificity, structure, and physiology written by William Rodgers Bushnell and published by . This book was released on 1984 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Origins, specificity, structure, and physiology; Evolution at the center of origin; Taxonomy of the cereal rust fungi; Specificity; The formae speciales; Race specificity and methods of study; Genetics of the pathogen: host association; Histology and molecular biology of host: parasite; Virulence frequency dynamics of cereal rust fungi; The rust fungus; Controlled infection by Puccinia graminis f.sp. tritici under artificial conditions; Developmental ultrastructure of hyphae and spores; Development and physical of teliospores; Obligate parasitism and axenic culture; The host parsite interface; The rusted host; Effects of rust on plant development in relation to the translocation of inorganic and organic solutes.
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.
Book Synopsis Genomic Designing for Biotic Stress Resistant Cereal Crops by : Chittaranjan Kole
Download or read book Genomic Designing for Biotic Stress Resistant Cereal Crops written by Chittaranjan Kole and published by Springer Nature. This book was released on 2021-08-31 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents deliberations on molecular and genomic mechanisms underlying the interactions of crop plants to the biotic stresses caused by different diseases and pests that are important to develop resistant crop varieties. Knowledge on the advanced genetic and genomic crop improvement strategies including molecular breeding, transgenics, genomic-assisted breeding, and the recently emerging genome editing for developing resistant varieties in cereal crops is imperative for addressing FHNEE (food, health, nutrition, energy, and environment) security. Whole genome sequencing of these crops followed by genotyping-by-sequencing has provided precise information regarding the genes conferring resistance useful for gene discovery, allele mining, and shuttle breeding which in turn opened up the scope for 'designing' crop genomes with resistance to biotic stresses. The eight chapters each dedicated to a cereal crop in this volume elucidate on different types of biotic stresses and their effects on and interaction with the crop; enumerate on the available genetic diversity with regard to biotic stress resistance among available cultivars; illuminate on the potential gene pools for utilization in interspecific gene transfer; present brief on classical genetics of stress resistance and traditional breeding for transferring them to their cultivated counterparts; depict the success stories of genetic engineering for developing biotic stress-resistant crop varieties; discuss on molecular mapping of genes and QTLs underlying stress resistance and their marker-assisted introgression into elite varieties; enunciate on different genomics-aided techniques including genomic selection, allele mining, gene discovery, and gene pyramiding for developing adaptive crop varieties with higher quantity and quality of yields, and also elaborate some case studies on genome editing focusing on specific genes for generating biotic stress-resistant crops.
