Plant Diseases And Their Remedies
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Plant Diseases And Their Remedies
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Author : Nathan Augustus Cobb
language : en
Publisher:
Release Date : 1893
Plant Diseases And Their Remedies written by Nathan Augustus Cobb and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1893 with Nematodes categories.
Crop Diseases
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Author : Darwin Henry
language : en
Publisher: New India Publishing Agency
Release Date : 2011-01-11
Crop Diseases written by Darwin Henry and has been published by New India Publishing Agency this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-01-11 with Technology & Engineering categories.
Plant diseases are among the important factors that are responsible for causing yield loss in crop production. The loss due to diseases alone is estimated to be around 26 per cent. Diseases may attack at any stage of the standing crop, from seedlings till maturity of the crop. They may affect different parts of the plants, such as foliage, stem, root, flowers or seed and cause various types of symptoms, while the diseases such as wilt affect the entire plant. All these ultimately result in the reduction of yield and poor quality of the produce. Further, many pathogens continue to attack the stored grains and stored produce, and cause spoilage. To save the crops from diseases caused by pathogens and thereby to increase crop production, it is imminent that diseases have to be controlled by any means. To adopt various strategies for the control of pathogens, one should have some basic knowledge about the symptoms produced by the pathogens, their life cycle, mode of survival and spread, and the stage at which the host is most vulnerable to attack by the pathogens. Most of the cultivated varieties of different crops are susceptible to one disease or another, while some others are susceptible to many diseases. Even resistant cultivars of some of the crop species may become susceptible to some specific diseases in course of time as a result of development of new physiologic races of the pathogen by hybridization or natural mutation or when the environmental conditions are highly favorable for the pathogen and not quite favorable for the host. In this book the authors have given a detailed account of the major diseases of important field crops and horticultural crops, and their management. The text is substantiated with many hand-drawn illustrations, which are of excellent quality and in fact it is the highlight of the book. A on important edible mushrooms commonly grown in India, methods of cultivation of different mushrooms, diseases and pests attacking mushroom beds and mushrooms is also included in the book. This may be quite useful to emerging entrepreneur The book, which has been compiled as per the undergraduate syllabus of agricultural institutions, will also be of use to postgraduate students and to those working in the department of agriculture.
Plant Diseases And Their Remedies By N A Cobb Pathologist Of The Dep Of Agric New South Wales
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Author : N. A. Cobb
language : en
Publisher:
Release Date : 1893
Plant Diseases And Their Remedies By N A Cobb Pathologist Of The Dep Of Agric New South Wales written by N. A. Cobb and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1893 with categories.
Plant Diseases
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Author : R. S. Singh
language : en
Publisher: Oxford and IBH Publishing
Release Date : 2018-03-30
Plant Diseases written by R. S. Singh and has been published by Oxford and IBH Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-30 with Plant diseases categories.
Plants are primary producers of food for humans as well as animals beneficial for human welfare. Apart from their role as suppliers of food, plants immensely contribute to availability of fibers for clothing, timer for house building and furniture, sources of medicine, etc, shortage of food is the most important challenge in the present day civilization. With rapid increase in global population the demand on food sources has increased tremendously. Nearly 1400 million hectare land (12% of the earth's surface) is under cultivation and 80% of the cultivated land area is under some form of food crops. In spite of this there is hunger in substantially large areas.
Recent Advances In The Diagnosis And Management Of Plant Diseases
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Author : L.P. Awasthi
language : en
Publisher: Springer
Release Date : 2015-11-19
Recent Advances In The Diagnosis And Management Of Plant Diseases written by L.P. Awasthi and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-11-19 with Technology & Engineering categories.
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.
Plant Diseases And Pests And Their Treatment
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Author : Florida. Department of Agriculture
language : en
Publisher:
Release Date : 1929
Plant Diseases And Pests And Their Treatment written by Florida. Department of Agriculture and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1929 with Beneficial insects categories.
Natural Remedies For Pest Disease And Weed Control
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Author : Chukwuebuka Egbuna
language : en
Publisher: Academic Press
Release Date : 2019-10-23
Natural Remedies For Pest Disease And Weed Control written by Chukwuebuka Egbuna and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-23 with Science categories.
Natural Remedies for Pest, Disease and Weed Control presents alternative solutions in the form of eco-friendly, natural remedies. Written by senior researchers and professionals with many years of experience from diverse fields in biopesticides, the book presents scientific information on novel plant families with pesticidal properties and their formulations. It also covers chapters on microbial pest control and control of weeds by allelopathic compounds. This book will be invaluable to plant pathologists, agrochemists, plant biochemists, botanists, environmental chemists and farmers, as well as undergraduate and postgraduate students. Details microbial biopesticides and other bio-botanical derived pesticides and their formulation Contains case studies for major crops and plants Discuses phytochemicals of plant-derived essential oils
Insecticides Fungicides And Weedkillers
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Author : Emmanuel Bourcart
language : en
Publisher:
Release Date : 1913
Insecticides Fungicides And Weedkillers written by Emmanuel Bourcart and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1913 with Fungicides categories.
Insecticides Fungicides And Weedkillers
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Author : Emmanuel Bourcart
language : en
Publisher:
Release Date : 2015-07-20
Insecticides Fungicides And Weedkillers written by Emmanuel Bourcart and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07-20 with Science categories.
Excerpt from Insecticides, Fungicides and Weedkillers: A Practical Manual on the Diseases of Plants and Their Remedies, for the Use of Manufacturing Chemists, Agriculturists, Arboriculturists and Horticulturists Every year the diseases of plants become more numerous, their economic importance increases, and the number of those interested becomes greater; more numerous by the means of communication established between different countries, and by more frequent commercial intercourse; more important and more dangerous because they prevent the heavy yields of different crops which should be obtained from the high farming with which the prosperity of our farmers is so closely associated; the number of those interested increases because gardening for pleasure, ornamental horticulture, extends daily more and more amongst all classes of society. It therefore becomes indispensable that the farmer, the gardener, and the amateur flower grower should possess a treatise in which they can easily find the cause of the diseases which dishearten them, and at the same time an efficient remedy capable of circumscribing them and of preventing their return. So as to render this treatise complete in itself it was deemed necessary to pass in review the numerous experiments made up to now to suppress and prevent plant diseases. The author has striven from the aggregate of the results reported to frame certain scientific rules which appear to determine the success of certain classical methods and to explain certain notorious failures, rules which may serve as a useful guide to future experiment and aid in the discovery of new products of greater efficiency than those now at our disposal. The preventive and combative treatment of the diseases of plants requires a profound knowledge of the parasite as well as the product used as a remedy. Success depends on the judicious choice of the remedy utilized and the manner in which it is applied. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Plant Diseases And Pests And Their Treatment
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Author : Florida. Department of Agriculture
language : en
Publisher:
Release Date : 1938
Plant Diseases And Pests And Their Treatment written by Florida. Department of Agriculture and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1938 with Agricultural pests categories.