Diagnostic Manual for the Identification of Insect Pathogens

Buch | Softcover

218 Seiten

2012 | Softcover reprint of the original 1st ed. 1978
Springer-Verlag New York Inc.
978-1-4684-2441-6 (ISBN)

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This manual was prepared for the diagnosis of insect diseases caused by infectious agents. The agents (or pathogens) included here are fungi, protozoans, bacteria, viruses, and rickettsias. The present work was prepared after much deliberation and discussion with students and teachers who felt a guide of this type would be valuable for diagnosing the microbial diseases of insects. It was modeled after a seminar given on the same subject at Berke ley, which had as its major goal the recognition and identification of insect pathogens for practical purposes. The present work in cludes numerous timesaving "short cuts" which were developed after years of experience of diagnosing insect diseases. Although emphasis is placed on identification, general back ground information on the various pathogens is also included. Thus, under each of the five groups of pathogens, the following topics are discussed: (1) various types of associations with insects, (2) defini tion and classification, (3) general life cycle, (4) characteristics of diseased insects, (5) factors affecting natural infections, (6) methods of examination, (7) isolation and cultivation, (8) important taxonomic characters, (9) tests for infectivity, (10) storage, (11) an illustrated key to the genera (or group in the case of viruses), and (12) literature, especially that pertaining to identification. Although often included with insect pathogens, entomogenous nematodes are not covered here since illustrated keys to those gen era that infect insects are already available (Poinar, 1975, 1977).

Identification of the Groups of Insect Pathogens.- Fungi.- Taxonomic Status.- Life Cycle.- Characteristics of Infected Insects.- Methods of Examination.- Isolation and Cultivation.- Identification.- Testing for Pathogenicity.- Storage.- Literature.- Key to Common Genera.- Bacteria.- Taxonomic Status.- Life Cycle.- Characteristics of Infected Insects.- Factors Affecting Bacterial Infections.- Methods of Examination.- Isolation and Cultivation.- Identification.- Testing for Pathogenicity.- Storage.- Literature.- Key to Common Genera and Species.- Viruses.- Taxonomic Status.- Life Cycle.- Characteristics of Infected Insects.- Methods of Examination.- Isolation.- Identification.- Testing for Pathogenicity.- Storage.- Literature.- Key to Groups of Viruses.- Protozoa.- Taxonomic Status.- Life Cycle.- Characteristics of Infected Insects.- Methods of Examination.- Isolation and Cultivation.- Identification.- Testing for Pathogenicity.- Storage.- Literature.- Key to Common Genera.- Rickettsias.- Taxonomic Status.- Life Cycle.- Characteristics of Infected Insects.- Factors Affecting Natural Infections.- Methods of Examination.- Isolation and Cultivation.- Identification.- Testing for Pathogenicity.- Storage.- Literature.- Key to Genera and Species.- Techniques.- Culture Media, Differential Media, and Ringer’s Solution.- Bacteriological Tests.- Stains and Staining Procedures.- Miscellaneous Techniques.- Literature Cited.

Zusatzinfo	XIV, 218 p.
Verlagsort	New York, NY
Sprache	englisch
Maße	152 x 229 mm
Themenwelt	Sachbuch/Ratgeber ► Natur / Technik ► Garten
	Naturwissenschaften ► Biologie ► Evolution
	Naturwissenschaften ► Biologie ► Zoologie
ISBN-10	1-4684-2441-6 / 1468424416
ISBN-13	978-1-4684-2441-6 / 9781468424416
Zustand	Neuware