Download or read book Sclerotinia Diseases of Crop Plants Biology Ecology and Disease Management written by G. S. Saharan and published by Springer Science & Business Media. This book was released on 2008-09-01 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fungus Sclerotinia has always been a fancy and interesting subject of research both for the mycologists and pathologists. More than 250 species of the fungus have been reported in different host plants all over the world that cause heavy economic losses. It was a challenge to discover weak links in the disease cycle to manage Sclerotinia diseases of large number of crops. For researchers and s- dents, it has been a matter of concern, how to access voluminous literature on Sclerotinia scattered in different journals, reviews, proceedings of symposia, workshops, books, abstracts etc. to get a comprehensive picture. With the pub- cation of book on ‘Sclerotinia’, it has now become quite clear that now only three species of Sclerotinia viz. , S. sclerotiorum, S. minor and S. trifoliorum are valid. The authors have made an excellent attempt to compile all the available infor- tion on various aspects of the fungus Sclerotinia. The information generated so far has been presented in different chapters. After introducing the subject various aspects viz. , the diseases, symptomatology, disease assessment, its distribution, economic importance, the pathogen, its taxonomy, nomenclature, reproduction, reproductive structures with fine details, variability, perpetuation, infection and pathogenesis, biochemical, molecular and physiological aspects of host-pathogen interaction, seed infection, disease cycle, epidemiology and forecasting, host resistance with sources of resistance, mechanism of resistance and other mana- ment strategies have been covered.
Download or read book Downy Mildew Disease of Crucifers Biology Ecology and Disease Management written by Govind Singh Saharan and published by Springer. This book was released on 2018-02-14 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book reviews key developments in downy mildew research, including the disease, its distribution, symptomatology, host range, yield losses, and disease assessment; the pathogen, its taxonomy, morphology, phylogeny, variability, sporulation, survival and perpetuation, spore germination, infection, pathogenesis, seed infection, disease cycle, epidemiology, forecasting, and fine structures. The book also elaborates the mechanisms of host resistance (biochemical, histological, genetic, and molecular, including cloning and the mapping of R-genes), disease resistance breeding strategies, and the genetics of host-parasite interactions. It explores disease management based on cultural, chemical, biological, host resistance, and integrated approaches; and provides suggestions for future research areas. This book offers a comprehensive guide to an economically important disease, reviewing in detail the extant body of literature. Divided into 16 chapters, each of which includes a wealth of photographs, graphs, histograms, tables, figures, flow charts, micrographs etc., it represents an invaluable source of information for all researchers, teachers, students, industrialists, farmers, policymakers, and all others who are interested in growing healthy and profitable cruciferous crops all over the world.
Download or read book Powdery Mildew Disease of Crucifers Biology Ecology and Disease Management written by Govind Singh Saharan and published by Springer Nature. This book was released on 2019-11-22 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Powdery mildew disease is the fourth most widespread disease in cruciferous crops and a devastating effect, causing significant losses in terms of quality and quantity in rapeseed and mustard. Powdery mildews are also a favourable host-pathosystem model for basic research on host–parasite interactions, developmental morphology, cytology, and molecular biology to identify the effector proteins/genes governing different biological functions. This book provides a comprehensive overview of all the published information in the field for researchers, teachers, students, extension experts, industrialists and farmers, and includes illustrations, photographs, graphs, figures, tables, histograms, micrographs, electron micrographs, and flow charts to aid understanding. It also describes standardized reducible techniques. The book discusses each disease in detail, describing the distribution, symptomatology, host range, yield losses and disease assessment, as well as the taxonomy, morphology, phylogeny, variability, sporulation, survival and perpetuation of the pathogen. Further, it explores topics such as spore germination; infection; pathogenesis; disease cycle; epidemiology; forecasting; fine structures; host resistance; biochemical, histological, genetic and molecular aspects such as cloning and mapping of R genes; sources of resistance; disease resistance breeding; and the genetics of host-parasite interactions and disease management.
Download or read book Genomic Designing for Biotic Stress Resistant Oilseed Crops written by Chittaranjan Kole and published by Springer Nature. This book was released on 2022-03-18 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotic stresses cause yield loss of 31-42% in crops in addition to 6-20% during post-harvest stage. Understanding interaction of crop plants to the biotic stresses caused by insects, bacteria, fungi, viruses, and oomycetes, etc. is 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 oilseed crops is imperative for addressing FPNEE (food, health, nutrition. energy and environment) security. Whole genome sequencing of these crops followed by genotyping-by-sequencing have facilitated precise information about 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 an oilseed crop in this volume elucidate on different types of biotic stress agents and their effects on and interaction with the crop plants; 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 the 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 varieties; discuss on molecular mapping of genes and QTLs underlying biotic stress resistance and their marker-assisted introgression into elite varieties; enunciate on different emerging genomics-aided techniques including genomic selection, allele mining, gene discovery and gene pyramiding for developing resistant crop varieties with higher quantity and quality of yields; and also elaborate some case studies on genome editing focusing on specific genes for generating disease and insect resistant crops.
Download or read book Genomics of Crucifer s Host Resistance written by Govind Singh Saharan and published by Springer Nature. This book was released on 2022-01-07 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents comprehensive information on fundamental, and applied knowledge for developing varieties resistant individually as well as to all the major pathogens of crucifers, such as Albugo, Alternaria, Erysiphe, Hyaloperonospora, Plasmodiophora, Leptosphaeria, Sclerotinia, Turnip mosaic virus, Verticillium, and Xanthomonas through the use of latest biotechnological approaches including identification of R genes and their incorporation into agronomically superior varieties. The chapters include the information’s viz., principles of host resistance, identification of R-genes sources, inheritance of disease resistance, host resistance signaling network system to multiple stresses. The book also covers transfer of disease resistance, and management of disease resistance. Standardized, reproducible techniques are also included for the researchers of cruciferous crops for developing resistant cultivars. The book deals with the gaps in understanding, knowledge of genomics, and offers suggestions for future research priorities in order to initiate the advance research on disease resistance. This book is immensely useful to the researchers especially Brassica breeders, teachers, extension specialists, students, industrialists, farmers, and all others who are interested to grow healthy, and profitable cruciferous crops all over the world.
Download or read book DISEASES OF FIELD AND HORTICULTURAL CROPS AND THEIR MANAGEMENT VOLUME I written by KHARAYAT, BHUPENDRA SINGH and published by PHI Learning Pvt. Ltd.. This book was released on 2023-05-29 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book fully conforms to the syllabus of the ICAR Fifth Dean's Committee Report prescribed for the undergraduate degree programme [B.Sc. (Hons) Agriculture]. The book covers symptoms, etiology, disease cycle and epidemiology, and management of major diseases of Field Crops, such as Rice, Maize, Sorghum, Bajra, Groundnut, Soybean, Pigeon pea, Finger millet, Black gram and Green gram, Castor, Tobacco and Horticultural Crops, such as Guava, Banana, Papaya, Pomegranate, Cruciferous vegetables, Brinjal, Tomato, Okra, Beans, Ginger, Colocasia, Coconut, Tea, and Coffee. The list of additional important diseases from the aforementioned crops has been given in the book. Convincing tables and high-quality photographs furnished at appropriate places make concepts easy for students to comprehend. The book also contains objective type questions like Multiple Choice Questions (MCQs) and Match the Following type of questions to enhance the understanding of the subject which will further help students to practice for the ICAR-JRF exam. However, these questions will also be useful for other competitive examinations such as ICAR-SRF, ICAR-NET, IARI, UPSC and Entrance exam for PG course. Besides undergraduate students, this book will also serve as a ready-to-use teaching material for teachers and a basic guide for researchers, plant protection specialists, extension workers and agriculture or horticulture officers, and growers. KEY FEATURES • Thorough coverage as per the syllabus needs • Lucid explanation for easy comprehension • Illustration and photographs for clear understanding • Question bank for practice TARGET AUDIENCE • B.Sc. (Hons) Agricultural Sciences • Competitive exams: ICAR-JRF, ICAR-SRF, ICAR-NET, IARI and so on. • Ready reference for teachers, researchers and plant protection scientists.
Download or read book Diseases of Edible Oilseed Crops written by Chirantan Chattopadhyay and published by CRC Press. This book was released on 2015-12-01 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diseases of Edible Oilseed Crops presents an unprecedentedly thorough collection of information on the diseases of cultivated annual oilseed crops, including peanut, rapeseed-mustard, sesame, soybean, sunflower, and safflower. Written by internationally recognized researchers, this book covers and integrates worldwide literature in the field up to 2014, setting it apart from other books that are only of regional importance. The book focuses on major diseases of economic importance to each crop. Each chapter is devoted to a type of crop and a profile of affecting diseases according to geographical occurrence, epidemiology, symptoms, causal pathogens, host-pathogen interactions, biotechnological aspects, and the latest approaches to understanding host-pathogen interactions. It also includes discussions on developments on controversial subjects in research in order to stimulate thinking and further conversation with an eye toward improvements and resolutions. Research on oilseed crop diseases has expanded tremendously in the past 30 years, primarily as an effort to reduce losses to various stresses, including crop diseases. In the war against hunger and malnutrition, it is necessary to enhance and update knowledge about crop diseases and managing them. By compiling decades of information from previously scattered research into a single globally minded volume, Diseases of Edible Oilseed Crops provides these much-needed updates and enhancements.
Download or read book Sustainable Winter Fodder written by Imran ul Haq and published by CRC Press. This book was released on 2021-10-17 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forage crops are an essential component of livestock’s diet. Production and availability of sufficiently good quality forage under diverse ecological dynamics are fundamental to develop an efficient and productive livestock industry. Growers worldwide, especially in developing and underdeveloped countries, face significant challenges in producing sufficient winter fodder. The livestock population is increasing at high rates, and its feed requirement is increasing accordingly. Fodder crops are the leading and cheapest source of feed for livestock; however, the shortage of fodder production is the primary limiting factor for livestock production. This book features an extensive overview of literature providing information on winter fodders used in livestock management. Key features Discusses breeding strategies of winter fodders through conventional approaches and biotechnology. Highlights production, agronomy, and bioecology of winter fodder crops. Provides comprehensive information on the ecological dynamics of winter fodders. Describes the use of precision agriculture for mitigating the effect of climate change on winter fodders. Relays challenges of winter fodder crops on account of microbes, toxins, pests, and diseases. This book is written for researchers and practitioners in agronomy, biotechnology, bioecology and is a comprehensive guide for improving winter fodder production.
Download or read book Integrated Pest Management in Diverse Cropping Systems written by Devendra Pal Singh and published by CRC Press. This book was released on 2023-02-01 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change has intensified in recent decades, which has affected crop production as well as facilitated the emergence of new diseases and insect pests, causing serious threats to agriculture. Farmers have mostly taken a crop-based approach to insect pest management (IPM); the authors of this new volume, however, take the unique approach that IPM based on specific cropping systems is more efficient, resulting in reduced cultivation costs, increased yield and profitability, and decreased residue from crop produce and products. This volume presents the results of research done by crop protection scientists on integrated pest management in diverse cropping systems based on rice, wheat, maize, pulses, food legumes, oilseeds, groundnut, potato, and other horticulture crops. With chapters written by well-known and experienced scientists in their fields, this volume provides in-depth knowledge on integrated pest management in conjunction with an array of specific cropping systems, taking into consideration all the elements, including the crops, crop sequences, spatial and temporal aspects of managing an agricultural system, and other aspects. This volume will be valuable for entomologists, plant pathologists, and agronomists, as well as for farmers—both small and industrial sized, agricultural extension centers, faculty and students, and many others involved with crop cultivation.
Download or read book Opportunistic Fungi Nematode and Plant Interactions written by Mohd. Sayeed Akhtar and published by Springer Nature. This book was released on with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Florists Crops Diseases written by Robert J. McGovern and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fungi in Biological Control Systems written by M. N. Burge and published by Manchester University Press. This book was released on 1988 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bundeling van artikelen van onderzoekers uit Groot-Brittannie, Australie en de V.S. betreffende de biologische bestrijding van en door schimmels. Aandacht wordt besteed aan de bestrijding van insekten, onkruiden, ziekteverwekkers en aaltjes; technieken van massaproduktie van insektenetende schimmels; de mogelijkheden met genetische manipulatie bij schimmels; en de mogelijkheden van schimmels in de geintegreerde gewasbescherming A collection of articles on the biological control of plant pests with fungi, the mass production of fungi and the possibilitie of fungi in integrated pest control
Download or read book Quantitative Traits Breeding for Multifunctional Grasslands and Turf written by Dejan Sokolović and published by Springer. This book was released on 2014-09-12 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grasslands are among the largest ecosystems in the world and consequently are of great importance to mankind. The genotypes of the species which are the main components of the grasslands have great influence on total outcome and successful utilization of grasslands. Therefore fodder crops and turf swards should be constantly improved to follow modern trends in agriculture production and landscape architecture. The wide range of breeding programs for forage and amenity species, as well as new breeding methods and techniques, is rapidly expanding the boundaries and is making it possible to achieve outstanding breeding results. This book includes papers presented at the 30th EUCARPIA Fodder Crops and Amenity Grasses Section Meeting. The challenging title of the book focuses on breeding of quantitative traits, which directly impact the profitability and sustainability of grasslands and fodder crops production, as well as on multidisciplinary approach in grassland research and utilisation. Included papers offer a unique collection of ideas and breakthroughs in the fields of fodder crops and amenity grasses breeding and genetics, as well as in the creative and innovative application of new tools in practical breeding.
Download or read book Mycorrhizosphere Communication Mycorrhizal Fungi and Endophytic Fungus Plant Interactions written by Erika Kothe and published by Frontiers Media SA. This book was released on 2019-02-19 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: The specific interactions of fungi with plants include the mutually beneficial mycorrhizal symbioses and an increasing number of case studies, where endophytic fungi communicate with their host plant to allow for beneficial interactions. The omics methods development has allowed for a substantial increase in knowledge that emphasized in many cases the intricate interplay between the symbiotic partners. In addition to the direct interactions, the mycorrhizosphere comes into view, as the fungal soil mycelium is interacting with the community outside the host plant, transferring signals also to the host. This Research Topic encompasses research on both major types of mycorrhizal interactions, endo- and ectomycorrhiza, and includes communication with the environment in which both partners interact with soil microbes. The mycorrhizosphere is in the center of molecular biology and modern ecological research, greatly fostered by the possibilities of genetic manipulation.
Download or read book Weed Control written by Nicholas E. Korres and published by CRC Press. This book was released on 2018-12-19 with total page 1002 pages. Available in PDF, EPUB and Kindle. Book excerpt: In light of public concerns about sustainable food production, the necessity for human and environmental protection, along with the evolution of herbicide resistant weeds, call for a review of current weed control strategies. Sustainable weed control requires an integrated approach based on knowledge of each crop and the weeds that threaten it. This book will be an invaluable source of information for scholars, growers, consultants, researchers and other stakeholders dealing with either arable, row, cash, vegetables, orchards or even grassland-based production systems. The uniqueness of this book comes from the balanced coverage of herbicide effects on humans and environment in relation to best weed control practices of the most important cropping systems worldwide. Furthermore, it amalgamates and discusses the most appropriate, judicious and suitable weed control strategies for a wide range of crops. It reviews the available information and suggests solutions that are not merely feasible but also optimal.
Download or read book Postharvest Pathology of Fresh Horticultural Produce written by Lluís Palou and published by CRC Press. This book was released on 2019-10-28 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optimal distribution of fresh horticultural products entails prolonging their freshness and nutritional quality as long as possible after harvest. A major limitation to their marketing is decay after harvest, which is caused primarily by fungal pathogens. Postharvest Pathology of Fresh Horticultural Produce provides a comprehensive resource of information about the biology and control of postharvest diseases of many fresh horticultural products, citing sources from appropriate literature of any age, rather than only the most recent. The etiology and symptoms of postharvest diseases and the biology of postharvest pathogens are reviewed by leading experts, who are familiar with many of world’s most popular fresh fruits and vegetables and the diseases that affect them. Key aspects related to infection and epidemiology, methods to minimize postharvest decay losses, including use of conventional fungicides and alternative management strategies, harvest and handling practices, and other aspects are described for the most significant temperate, subtropical, and tropical fruits as well as fruit-like vegetables and leafy vegetables. Features: Provides comprehensive academic and practical reviews of postharvest diseases of fresh fruits and vegetables Discusses the economic importance, etiology, and epidemiology of the most significant postharvest diseases Includes quality color plates that allow the practical identification of disease symptoms Explains practical postharvest disease management actions, including the use of conventional fungicides and alternatives to their use The authors summarize a massive quantity of published information, and often apply their own considerable practical experience to identify and interpret the most significant information. This book is a valuable and comprehensive resource for industry professionals, academics, educators, students, consultants, pest control advisors, regulatory personnel, and others interested in this subject.
Download or read book Alternaria Diseases of Crucifers Biology Ecology and Disease Management written by Gobind Singh Saharan and published by Springer. This book was released on 2015-12-07 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with the various aspects viz., the disease, geographical distribution, symptoms on different hosts, host range, yield losses, and disease assessment method, while detailed description on pathogen include taxonomic position, phylogeny, variability, sporulation, perpetuation, and spore germination, host-parasite interactions in the form of seed infection, disease cycle, process of infection, and pathogenesis, epidemiology, forecasting, fine structures, biochemical changes, and phytotoxins, host defence mechanism, techniques to study host-parasite relationships, and management practices including cultural, chemical, biological control practices, and deployment of host resistance. The last section deals with gaps in our understanding, and knowledge about management of these diseases, techniques for the diagnosis of disease and offer suggestions for future research priorities. Each aspect has been vividly illustrated with photographs, histograms, figures, tables, electron micrographs for stimulating, effective and easy reading and understanding. We are sure that this comprehensive encyclopaedic treatise on "Alternaria diseases of crucifers” will be of immense use to the researchers, teachers, students and all others who are interested in the diagnosis and management of Alternaria diseases of crucifers world over. Four species of Alternaria are wide spread and most devastating on cruciferous oil yielding crops, vegetables, forage crops, ornamental plants, and numerous weeds all over the world. The damage to the plants is in the form of infections on seed in the soil during sowing, on seedlings during emergence and growth, on stem, leaves, inflorescence, pods and finally to the seed causing yield losses in seed quantity and quality.
