A Guide For The Control Of Plant Diseases
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A Guide For The Control Of Plant Diseases
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Author : South Africa. National Department of Agriculture
language : en
Publisher:
Release Date : 2003
A Guide For The Control Of Plant Diseases written by South Africa. National 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 2003 with Pesticides categories.
A Guide For The Control Of Plant Pests
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Author :
language : en
Publisher:
Release Date : 2002
A Guide For The Control Of Plant Pests written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Pesticides categories.
A Guide To The Control Of House Plant Diseases
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Author : Lynne M. Meyer
language : en
Publisher:
Release Date : 1975
A Guide To The Control Of House Plant Diseases written by Lynne M. Meyer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with House plants categories.
How Much Will My Garden Grow
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Author :
language : en
Publisher:
Release Date : 1948
How Much Will My Garden Grow written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1948 with Garden pests categories.
Vegetable Protection Guide For The Control Of Plant Diseases And Insect Pests
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Author :
language : en
Publisher:
Release Date : 1966
Vegetable Protection Guide For The Control Of Plant Diseases And Insect Pests written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1966 with Vegetables categories.
Plant Diseases
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Author : J. E. Van der Plank
language : en
Publisher:
Release Date : 1963
Plant Diseases written by J. E. Van der Plank and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1963 with Science categories.
The control of plant diseases studied as part of epidemiology. About interest on money, logarithmic increase. The logarithmic and the apparent infection rates. How to plot the progress of an epidemic. The basic infection rate. The latent period. Average values of infection rates; increase of populations of lesions and foci, independente action of propagules. Corrected infection rates. Stochastic methods in epidemiology. A guide to the chapters on control of disease. Sanitation with special reference to potato bligth. Sanitation with special reference to wheat stem rust. Sanitation and two systemic diseases, sanitation when other things are not equal. Vertical and horizontal resistance against potato bligth. A note on the history of stem rust epidemics in spring wheat in North America. Plant disease in biological warfare. The bases of vertical resistance. General resistance against disease. The choice of type of resistance. The quantitative effect of horizontal resistance. Control of disease by fungicides. How disease spreads as it increases. The cryptic error in field experiments.
An Online Guide To Plant Disease Control
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Author :
language : en
Publisher:
Release Date : 1996
An Online Guide To Plant Disease Control written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Phytopathogenic microorganisms categories.
This guide is a reference tool for the control and management of important plant diseases in the Pacific Northwest. It contains the A to Z text sections and many articles from the Pacific Northwest plant disease control handbook. Many color photographs are included.
Guidelines For The Chemical Control Of Plant Diseases And Nematodes
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Author :
language : en
Publisher:
Release Date : 1974
Guidelines For The Chemical Control Of Plant Diseases And Nematodes written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with Phytopathogenic microorganisms categories.
Westcott S Plant Disease Handbook
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Author : R. K. Horst
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Westcott S Plant Disease Handbook written by R. K. Horst and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
It was a compliment to me to be asked to prepare the fourth edition of Westcott's Plant Disease Handbook, and the decision to accept the responsi bility for the fourth edition and now the fifth edition was not taken lightly. The task has been a formidable one. I have always had a great respect professionally for Dr. Cynthia Westcott. That respect has grown considerably with the completion of the two editions. I now fully realize the tremendous amount of effort expended by Dr. Westcott in developing the Handbook. A book such as this is never finished, since one is never sure that everything has been included that should be. I would quote and endorse the words of Dr. Westcott in her preface to the first edition: "It is easy enough to start a book on plant disease. It is impossible to finish it. " This revision of the Handbook retains the same general format contained in the previous editions. The chemicals and pesticides regulations have been updated; a few taxonomic changes have been made in the bacteria, fungi, and mistletoes; the changing picture in diseases caused by viruses and/or viruslike agents has been described. A few new host plants have been added, and many recently reported diseases as well as previously known diseases listed now on new hosts have been included. In addition, photographs have been replaced where possible, and the color photograph section has been retained.
Guide To Chemical Control Of Plant Diseases In Colorado
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Author : Colorado Agricultural Experiment Station
language : en
Publisher:
Release Date : 1979
Guide To Chemical Control Of Plant Diseases In Colorado written by Colorado Agricultural Experiment Station and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with Pesticides categories.