Download or read book Dissertation on the Cause of the Corruption and Smutting of the Kernels of Wheat in the Head c 1755 written by Mathieu Tillet and published by . This book was released on 1937 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation on the Cause of the Corruption and Smutting of the Kernels of Wheat in the Head written by Mathieu Tillet and published by . This book was released on 1937 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation on the Cause of the Corruption and Smutting of the Kernels of Wheat in the Head written by Adolf Eduard Mayer and published by . This book was released on 1942 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation on the Cause of the Corruption and Smutting of the Kernels of Wheat in the Head and on the Means of Preventing These Untoward Circumstance written by Mathieu Tillet and published by . This book was released on 1937 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation on the Cause of the Corruption and Smutting of the Kernels of Wheat in the Head written by Mathieu Tillet and published by . This book was released on 1990 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation on the Cause of the Corruption and Smutting of the Kernels of Wheat in the Head and on the Means of Preventing These Untoward Circumstances written by Mathieu du Tillet and published by . This book was released on 1937 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation on the Cause of the Corruption and Smutting of the Kernels of Wheat in the Head and on the Means of Preventing These Untoward Curcumstances written by M. Tillet and published by . This book was released on 1970 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation on the Cause of the Corruption and Smutting of the Kernels of Wheat in the Head written by Bénédict Prévost and published by . This book was released on 1937 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation on the Cause of the Corruption and Smuttning of the Kernels of Wheat in the Head and on the Means of Preventing These Untoward Circumstances written by Mathieu Tillet and published by . This book was released on 1937 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation on the Cause of the Corruption and Smutting of the Kernels of Wheat Memoir on the Immediate Cause of Bunt Concernign the Mosaic Disease of Tabacco Observations Botanical and Physiological written by Mathieu Tillet and published by . This book was released on 1937 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Disease An Advanced Treatise written by James G. Horsfall and published by Elsevier. This book was released on 2012-12-02 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Disease An Advanced Treatise, Volume II: How Disease Develops in Populations deals with the epidemiological aspect of disease in population of plants. Comprised of 18 chapters, this volume discusses the comparative anatomy, methods of research, instrumentation, computer simulation, and genetic basis of epidemics. After briefly discussing the sociology of plant pathology, the book presents the comparative anatomy of epidemics in terms of their structure, patterns of development, and dynamics. This volume describes the rational processes of epidemiological research and how they differ from the processes used to investigate disease in individual plants. A chapter examines the instrumentation for measuring the weather component, including temperature, humidity, air movement, and irradiance. Other chapters discuss the measurement of disease on whole living plants; the theory and measurement of inoculum potential; the dispersal of pathogens in both time and space; and the movement and maintenance of infectivity by pathogens that operate below ground. This volume also deals with computer simulators of plant disease and the use of predictive models to forecast epidemics for management decision making. It describes some general patterns of changes in plant-part susceptibility with time for various groups of diseases caused by fungi or viruses. A discussion on the problems of genetic uniformity and susceptibility and the breeding and deployment strategies needed to cope with these problems is included. Other chapters examine the influence of climate and weather on epidemics; the analysis of the geographical and climatic distribution of plants in various parts of the world; and the hazardous practices that have favored epidemics. Lastly, the probabilities of success for quarantines against diseases of various types are provided. This volume is an invaluable source for plant epidemiologists and pathologists, botanists, and researchers.
Download or read book Disease Resistance in Wheat written by Indu Sharma and published by CABI. This book was released on 2012 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Disease resistance is one of the major factors that can be improved to sustain yield potential in cultivated crops. This book looks at disease resistance in wheat, concentrating on all the economically important diseases -- their economic impact and geographical spread, breeding for resistance, pathogen variability, resistance mechanisms and recent advances made on resistance genes. Newer strategies for identifying resistance genes and identify resistance mechanisms are discussed, including cloning, gene transfer and the use of genetically modified plants.
Download or read book Plant Pathology V1 written by James G. Horsfall and published by Elsevier. This book was released on 2012-12-02 with total page 689 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Pathology: An Advanced Treatise, Volume I: The Diseased Plant presents an integrated synthesis of the scope, importance, and history of plant pathology, emphasizing the concept of disease, not of diseases. The book focuses on pathological processes, defense devices, predisposition, and therapy of the diseased plant. It explores the normal pathways that are obstructed in sick plants; how the pathogen causes dysfunction; and how the host plant reacts to the pathogen. This book also considers the logistics and the strategy of disease and how to combat it. This volume is organized into 15 chapters and begins with an overview of plant pathology, its history, and its relation to other sciences, along with plant predisposition to disease, and the resistance-susceptibility problem. The next chapters examine how sickness in plants is recognized and diagnosed, the tissue breakdown in diseases, and the effects of parasites on the processes in plants. The impact of disease on water balance and respiration in plants and the histology of disease resistance in plants are also explained. This volume also covers the physiological and chemical basis of defense by higher plants against potential or invading pathogens and the hypersensitivity concept in plant pathology. The final chapter discusses the physical and chemical therapy of the diseased plant. This book will appeal to all who are interested in a theoretical treatment of plant pathology and in the broad ecological relationships among organisms, as well as to research workers and advanced students of applied biology.
Download or read book The Triumph of the Fungi written by Nicholas P. Money and published by Oxford University Press. This book was released on 2006-08-31 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is concerned with the most devastating fungal diseases in history. These are the plagues of trees and crop plants, caused by invisible spores that have reshaped entire landscapes and decimated human populations. The Triumph of the Fungi focuses on the fascinating biology of the well- and lesser-known diseases, and also tells the stories of the scientists involved in their study, and of the people directly impacted by the loss of forest trees like the chestnut, and cash crops such as coffee and cacao. In a surprisingly brief time, human knowledge of the fungi that infect plants has evolved from Biblical superstition, to the recognition of the true nature of plant disease, and, more recently, to a sense of awe for the sophistication of these microbes. The crucial issue of human culpability in these fungal epidemics is addressed in the books closing chapter.
Download or read book History of Plant Pathology written by S.G. Borkar and published by CRC Press. This book was released on 2017-11-13 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book History of plant pathology depicts the historical events, discoveries and advancement made in the subject of plant pathology from the ancient era to till date and these are arranged into different eras viz. ancient era, medieval era, pre-modern era, modern era and present era which are useful to understand the development made on the subject of plant pathology and further scope of development and advancement in the subject. The major contributions made by pioneer workers in plant pathology around the world during these eras which had led the foundation for different branches of plant pathology are also given in the book. Besides the significant contribution made in each era for the developments of this subject, the book has additional chapters on the historical epidemics of important plant diseases around the world and its impact on human civilisations, and the historical crop yield losses due to plant diseases. The book also includes different Plant pathological societies and their development around the world to further strengthen the subject of plant pathology. Thus the book History of Plant Pathology is made interesting and of in-depth understanding to know the subject of plant pathology and further scope on the subject.
Download or read book Crop Protection in Medieval Agriculture written by Jan C. Zadoks and published by Sidestone Press. This book was released on 2013-10-16 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mediterranean and West European pre-modern agriculture (agriculture before 1600) was by necessity ‘organic agriculture’. Crop protection is part and parcel of this agriculture, with weed control in the forefront. Crop protection is embedded in the medieval agronomy text books but specialised sections do occur. Weeds, insects and diseases are described but identification in modern terms is not easy. The pre-modern ‘Crop Portfolio’ is well filled, certainly in the Mediterranean area. The medieval ‘Pest Portfolio’ differs from the modern one because agriculture then was a Low External Input Agriculture, and because the proportion of cultivated to non-cultivated land was drastically lower than today. The pre-modern ‘Control Portfolio’ is surprisingly rich, both in preventive and interventive measures. Prevention was by risk management, intensive tillage, and careful storage. Intervention was mechanical and chemical. Chemical intervention used natural substances such as sulphur, pitch, and ‘botanicals’. Some fifty plant species are mentioned in a crop protection context. Though application methods look rather modern they are typically low-tech. Among them are seed disinfection, spraying, dusting, fumigation, grease banding, wound care, and hand-picking but also scarification, now outdated. The reality of pest outbreaks and other damages is explored as to frequency, intensity, and extent. Information on the practical use of the recommended treatments is scanty. If applied, their effectiveness remains enigmatic. Three medieval agronomists are at the heart of this book, but historical developments in crop protection from early Punic, Greek, and Roman authors to the first modern author are outlined. The readership of these writers was the privileged class of landowners but hints pointing to the exchange of ideas between them and the common peasant were found. Consideration is given to the pre-modern reasoning in matters of crop protection. Comparison of pre-modern crop protection and its counterpart in modern organic agriculture is difficult because of drastic changes in the relation between crop areas and non-crop areas, and because of the great difference in yield levels then and now, with several associated differences.
Download or read book Plant Science Literature written by and published by . This book was released on 1937 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:
