Epidemiological Studies and Management of Urdbean Leaf Crinkle Virus PDF Download
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Author: Muhammad Ahmad Zeshan Publisher: LAP Lambert Academic Publishing ISBN: 9783847309666 Category : Languages : en Pages : 96
Book Description
Judicious use of fertilizer is a serious feature in allowing crops to recognize their full yield potential. It is an unfriendly and expensive practice to use chemicals against vector. The resistance of plants to diseases is mainly related to genetics. However, the ability of the plant to express its induced resistance to a particular disease is affected by mineral nutrition. Nutrient elements either single or combined application of boron with zinc had significant effect in reducing viral diseases in winter mungbean. It appears that resistance or tolerance of plant is metabolically boosted up by the application of nutrients. Use of resistant crop varieties is regarded as an economical and durable method for controlling plant diseases especially those caused by viruses. Epidemiological factors play an ideal role in the development of ULCV.
Author: Muhammad Ahmad Zeshan Publisher: LAP Lambert Academic Publishing ISBN: 9783847309666 Category : Languages : en Pages : 96
Book Description
Judicious use of fertilizer is a serious feature in allowing crops to recognize their full yield potential. It is an unfriendly and expensive practice to use chemicals against vector. The resistance of plants to diseases is mainly related to genetics. However, the ability of the plant to express its induced resistance to a particular disease is affected by mineral nutrition. Nutrient elements either single or combined application of boron with zinc had significant effect in reducing viral diseases in winter mungbean. It appears that resistance or tolerance of plant is metabolically boosted up by the application of nutrients. Use of resistant crop varieties is regarded as an economical and durable method for controlling plant diseases especially those caused by viruses. Epidemiological factors play an ideal role in the development of ULCV.
Author: J. N. Srivastava Publisher: CRC Press ISBN: 1000398250 Category : Science Languages : en Pages : 840
Book Description
This new 2-volume set, Diseases of Field Crops: Diagnosis and Management, helps to fill the need for research on plant diseases, their effects, how they spread, and effective management measures to mitigate their harmful effects. The volumes in this set showcase recent advances in molecular plant pathology and discuss appropriate diagnostic techniques for identification of causal agents and diseases, providing the information necessary to establish management strategies. The chapters in these two volumes include detailed description of symptoms, causal organisms, disease cycles, epidemiology, and management techniques of economically important diseases. The volumes explore existing strategies and offer new methods that can be used in an integrated manner and with a comprehensive approach for the management of major diseases of the field crops. Also taken into consideration is the impact of global climate change on the spread and severity of plant diseases.
Author: J. N. Srivastava Publisher: CRC Press ISBN: 1000439119 Category : Gardening Languages : en Pages : 372
Book Description
Plant diseases cause yield loss in crop production, poor quality of produce, and great economic losses as well. Knowledge of the perpetuation and spread of the pathogens and various factors affecting disease development is an important need. Disease diagnosis is the prime requirement for determining preventive or curative measures for effective disease management. This new 2-volume set, Diseases of Field Crops, helps to fill the need for research on plant diseases, their effects, how they spread, and effective management measures to mitigate their harmful consequences. The volumes in this set showcase recent advances in molecular plant pathology and discuss appropriate diagnostic techniques for identification of causal agents and diseases, providing the information necessary to establish management strategies. The chapters in these two volumes include detailed description of symptoms, causal organisms, disease cycles, epidemiology, and management techniques of economically important diseases. The volumes explore existing strategies and offer new methods that can be used in an integrated manner and with a comprehensive approach for the management of major diseases of the field crops. Also taken into consideration is the impact of global climate change on the spread and severity of plant diseases. This volume covers pulses, oil seeds, narcotics, and sugar crops. Each of the chapters focuses on one crop, with a detailed account of symptoms, causal organisms, disease cycles, epidemiology, and management of the diseases caused by fungi, bacteria and viruses. Some crops discussed include green gram, chickpeas and peas, lentils, soybeans, groundnuts, sunflowers, sugarcane, tobacco, and others. Volume 1 focuses on cereals, small millets, and fiber crops.
Author: K. Subramanya Sastry Publisher: Springer Science & Business Media ISBN: 9400778201 Category : Science Languages : en Pages : 511
Book Description
Around the globe, besides fungal and bacterial diseases, both virus and viroid diseases have acquired greater importance in the realm of plant pathology and call for effective management measures as they are responsible for heavy yield losses and are a matter of vital importance and concern to farmers, horticulturists, gardeners and foresters. Understanding disease epidemiology is of vital importance for formulating viable disease management practices in a given agro-ecosystem. The development and progress of plant disease epidemics are variable from region to region. Epidemiology is not a static process, but rather a dynamic course that varies with a change in the ecology, host, vector and virus systems.
Author: L.P. Awasthi Publisher: Springer ISBN: 8132225716 Category : Technology & Engineering Languages : en Pages : 302
Book Description
This book is a compilation of the most challenging and significant chapters on the diagnosis and management of important bacterial, fungal, viral, viroid, phytoplasma, non parasitic diseases and various physiological disorders, in various crops. The chapters have been contributed by eminent plant pathologists, having wide experience of teaching and research on various crops with different types of diseases, which cause great economic losses. The book would be very useful for students, teachers and researchers of plant pathology. This book highlights recent advances made in the development of new types of resistance in host plants and alternative strategies for managing plant diseases to improve food quality and reduce the negative public health impact associated with plant diseases. Having entered into 21st century advancements in the Diagnosis of Plant Pathogens and Plant Disease Management need to be closely examined and adequately applied, so that newer challenges facing plant pathology could be adequately addressed in attaining food security for the growing population. Substantial advancements have been made in terms of expanding knowledge base of the biology of plant-microbial interactions, disease management strategies and application and practice of Plant Pathology. Application of molecular biology in Plant Pathology has greatly improved our ability to detect plant pathogens and in increasing our understanding, their ecology and epidemiology. Similarly, new technologies and resources have been evolved for the development of sustainable crop protection systems by different control strategies against various pests and pathogens that are important components of the integrated pest management programme. Natural products and chemical compounds discovered as a result of basic research and molecular mechanisms of pathogenesis have led to the development of “biorational” pesticides. Biological control has been found to be the most significant approach to plant health management during the twentieth century and promises using modern biotechnology, to be even more significant in the twenty-first century.
Author: Rajarshi Kumar Gaur Publisher: CRC Press ISBN: 1351667750 Category : Science Languages : en Pages : 387
Book Description
Plant viruses are significant as they affect our food supply and are capable of rapidly spreading to new plant species, so a comprehensive study of plant viruses is important in understanding their pathogenesis and prevention. This book focuses on the plant virus evolution, their molecular classification, epidemics and management. The key features in the book includes genome organization, translation and replication, virus-coded proteinases, structure of virus particles, cell receptors and host range, the RNA polymerase, quasispecies dynamics and virus evolution, and its natural habitats.
Author: Muhammad Ahmad Zeshan
Author: Muhammad Ahmad Zeshan
Author: P. Aishwarya
Author: Om Parkash Kadian
Author: 
Author: J. N. Srivastava
Author: J. N. Srivastava
Author: K. Subramanya Sastry
Author: Vinod Kumar Gupta
Author: L.P. Awasthi
Author: Rajarshi Kumar Gaur