Bioassays of Entomopathogenic Microbes and Nematodes

Bioassays of Entomopathogenic Microbes and Nematodes

Author: Amos Navon

Publisher: CABI

Published: 2000-01-01

Total Pages: 340

ISBN-13: 9780851999203

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This volume provides background theory and practical protocols for bioassays of bacteria, viruses, fungi and nematodes that can be used as biological control agents against insect pests of agricultural and medical importance.


Bioassays of Entomopathogenic Microbes and Nematodes

Bioassays of Entomopathogenic Microbes and Nematodes

Author: Amos Navon

Publisher: CABI

Published: 2000-01-01

Total Pages: 324

ISBN-13: 9780851994222

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The background theory and practical protocols for bioassays of biological control agents against agricultural and medical insect pests are provided. Chapters are presented on the bioassays of Bacillus thuringiensis, bacteria against soil-dwelling insect pests, entomopathogenic viruses, entomogenous fungi, microsporidia [Microspora] and entomopathogenic nematodes, statistical and computational analysis of bioassay data and legislation affecting the collection, use and safe handling of entomopathogenic microbes and nematodes.


Entomopathogenic Nematodes in Biological Control

Entomopathogenic Nematodes in Biological Control

Author: Randy Gaugler

Publisher: CRC Press

Published: 2018-01-18

Total Pages: 415

ISBN-13: 1351088645

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The editors of this book, who are world renown for their creativity with entomopathogenic nematodes, have assembled the foremost authorities from four continents to contribute on basic and applied concepts. The authors have taken advantage of this opportunity to express their views to a wide scientific audience. They have combined their international experience so that the latest developments in this fascinating and rapidly expanding field are present in comprehensive manner with diverse topics ranging from biological control theory to organismal and molecular biology.


Nematodes for Biological Control of Insects

Nematodes for Biological Control of Insects

Author: George O. Poinar

Publisher: CRC Press

Published: 2018-05-04

Total Pages: 358

ISBN-13: 1351091859

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This book discusses nematodes for biological of insects. The book includes the following chapters; classification of nematode, key to entomogenous nematodes, nematode groups, microorganisms associated with entomogenous nematodes, immunity to entomogenous nematodes, natural enemies of entomogenous nematodes, environmental impact of entomogenous nematodes, and future prospects.


Mass Production of Beneficial Organisms

Mass Production of Beneficial Organisms

Author: Juan A. Morales-Ramos

Publisher: Academic Press

Published: 2022-09-20

Total Pages: 642

ISBN-13: 0128221488

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Mass Production of Beneficial Organisms: Invertebrates and Entomopathogens, Second Edition explores the latest advancements and technologies for large-scale rearing and manipulation of natural enemies while presenting ways of improving success rate, predictability of biological control procedures, and demonstrating their safe and effective use. Organized into three sections, Parasitoids and Predators, Pathogens, and Invertebrates for Other Applications, this second edition contains important new information on production technology of predatory mites and hymenopteran parasitoids for biological control, application of insects in the food industry and production methods of insects for feed and food, and production of bumble bees for pollination.Beneficial organisms include not only insect predators and parasitoids, but also mite predators, nematodes, fungi, bacteria and viruses. In the past two decades, tremendous advances have been achieved in developing technology for producing these organisms. Despite that and the globally growing research and interest in biological control and biotechnology applications, commercialization of these technologies is still in progress. This is an essential reference and teaching tool for researchers in developed and developing countries working to produce "natural enemies in biological control and integrated pest management programs. - Highlights the most advanced and current techniques for mass production of beneficial organisms and methods of evaluation and quality assessment - Presents methods for developing artificial diets and reviews the evaluation and assurance of the quality of mass-produced arthropods - Provides an outlook of the growing industry of insects as food and feed and describes methods for mass producing the most important insect species used as animal food and food ingredients


Entomopathogenic Nematodes and Their Symbiotic Bacteria

Entomopathogenic Nematodes and Their Symbiotic Bacteria

Author: S. Sivaramakrishnan

Publisher: Springer

Published: 2021-06-08

Total Pages: 176

ISBN-13: 9781071614440

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This book provides basic information and different protocols associated with the Entomopathogenic nematodes (EPNs) and their symbiotic bacteria. Entomopathogenic nematodes (EPNs) of the genera Steinernema and Heterorhabditis and their associated bacterial symbionts Xenorhabdus and Photorhabdus aid nematode infective juveniles (IJs) in infecting and killing their insect hosts, creating a unique tripartite complex of host-vector-symbiont interactions. Due to this insect killing capability, EPNs are used as biological control agents of economically important insect pests. They are also a model system to study host-parasite interactions. It provides a systematic approach to various nematode procedures including pathogenicity, reproduction, foraging behaviour. It gives a brief outline on historical aspects, nematode-bacterium complex, biology and chemical ecology of EPNs. It concisely describes host insect rearing, nematode sampling and storage, isolation techniques, counting, handling and staining of nematodes, characterization including morphological, molecular and ecological studies, mass production, virulence bioassay, field application and efficacy. The book also includes methods and techniques for their associated symbiotic bacteria. This book serves as a laboratory manual and assists the readers to undertake advanced research in different aspects related to nematodes. It is useful for researchers in the fields of nematology, microbiology, bacteriology and entomology.


Nematodes as Biocontrol Agents

Nematodes as Biocontrol Agents

Author: Parwinder S. Grewal

Publisher: C A B International

Published: 2008

Total Pages: 505

ISBN-13: 9781845934545

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This book aims to document and illustrate the major developments in the use of nematodes for biological control of insects and slugs. It has three major sections covering entomopathogenic nematodes, entomophilic nematodes, and slug-parasitic nematodes. Each of these sections dicusses biology, commercial production, formulation and quality control, application technology, strategy and safety. Separate chapters are devoted to the application of nematodes in different cropping systems, and the efficacy of nematodes against specific pests. Potential of predatory nematodes to control plant-parasitic nematodes and mycophagous nematodes to control fungal pathogens is also reviewed. This book was first published as a hardback in 2005. Now new in paperback.