Compendium of Rose Diseases

Compendium of Rose Diseases PDF

Author: Ralph Kenneth Horst

Publisher: Amer Phytopathological Society

Published: 1983

Total Pages: 50

ISBN-13: 9780890540527

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Infectious diseases: diseases caused by fungi, bacteria, viruses, nematodes. Noninfectious diseases: physiologic problems, environmental imbalances, air pollution, pesticides toxicity, nutritional deficiencies, nutritional toxicities.

Westcott’s Plant Disease Handbook

Westcott’s Plant Disease Handbook PDF

Author: R. K. Horst

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 1242

ISBN-13: 1468476823

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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.

Compendium of Potato Diseases

Compendium of Potato Diseases PDF

Author: W. J. Hooker

Publisher: International Potato Center

Published: 1981

Total Pages: 156

ISBN-13: 9780890540275

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Disease in the absence of infectious pathogens. Genetic abnormalities. Adverse environment. Nutrient imbalance. Disease in the presence of infectious pathogens. Fungi. Viruses. Mycoplasmas. Insect toxins. Nematodes. Aphids. Seed potato certification.

Compendium of Pepper Diseases

Compendium of Pepper Diseases PDF

Author: Ken Pernezny

Publisher:

Published: 2003

Total Pages: 94

ISBN-13:

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Whether they are called peppers, chiles, paprika, or ajis, plants in the genus Capsicum, are among the most important spice and vegetable commodities worldwide because they are used in so many different types of food. Like other crops, peppers are afflicted with diseases, disorders, and pests that can reduce fruit quality and yield.Compendium of Pepper Diseases provides a comprehensive presentation of the important pepper diseases of the world. With the help of 122 color photographs and thorough descriptions of pathogens, this valuable reference enables readers to easily identify diseases on the basis of symptoms and formulate field and laboratory diagnoses of diseases caused by bacteria, fungi, viruses, parasitic angiosperms, and nematodes.Readers will also learn about the geographical distribution and impact of each disease, control measures, and epidemiological aspects of diseases as well as gain knowledge on plant health problems associated with arthropods, nutritional deficiencies, herbicide injuries, and other abiotic causes. This compendium also includes sections discussing the botany of pepper, current production practices, and postharvest damage to pepper fruit.Edited and authored by 39 professionals with international expertise in pepper pathology in several unique production areas and in diverse areas of pathogen expertise, Compendium of Pepper Diseases will prove invaluable to growers, extension agents, county agents, crop production specialists, researchers, plant pathologists, horticulturists, agronomists, agribusiness professionals, educators, students and anyone interested in the diagnosis or management of diseases of pepper crops throughout the world. - Publisher.