Production of Bio Crops - Softcover

Sabbour, Magda

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ISBN 10: 3330016620 ISBN 13: 9783330016620

Verlag: LAP LAMBERT Academic Publishing, 2019

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Synthetic chemical insecticides provide many benefits to food production and human health, but they also pose some hazards. In many instances, alternative methods of insect management offer adequate levels of pest control and pose fewer hazards. Insect pathogens are important components of the natural enemy complex of many insect species, including pest species. Some groups of pathogens, such as microsporidia, may not always maintain host insect densities below economic thresholds, but they suppress the rapid increase of pest populations and are often responsible for the decline of populations that have exceeded the economic threshold. In most cases the major goal for managing naturally occurring insect pathogens is to elicit an epizootic earlier in the season, before the host densities have exceeded the economic threshold. This can be accomplished by inoculative releases of the pathogen or by changing cultural practices to promote an epizootic Microorganisms and insects are associated in many different ways. These associations range from mutualistic associations to those where the microorganism causes fatal disease in the insect host. Infectious insect diseases, usually causing de

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�ber die Autorin bzw. den Autor

Professor. Magda Mahmoud Amin Sabbour, professor in entomology, Department, Pests and Plant Protection, Agriculture and Biological Division, National research Centre. Studied in Cairo University, Faculty of science. Expert in biological control, microbial control, nano-control, biotechnology.

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Verlag: LAP LAMBERT Academic Publishing
Erscheinungsdatum: 2019
Sprache: Englisch
ISBN 10: 3330016620
ISBN 13: 9783330016620
Einband: Taschenbuch
Anzahl der Seiten: 92
Kontakt zum Hersteller: Nicht verf�gbar
Verantwortliche Person: Editions Muse
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Production of Bio Crops

Magda Sabbour

Verlag: LAP LAMBERT Academic Publishing Jun 2019, 2019

ISBN 10: 3330016620 ISBN 13: 9783330016620

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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Synthetic chemical insecticides provide many benefits to food production and human health, but they also pose some hazards. In many instances, alternative methods of insect management offer adequate levels of pest control and pose fewer hazards. Insect pathogens are important components of the natural enemy complex of many insect species, including pest species. Some groups of pathogens, such as microsporidia, may not always maintain host insect densities below economic thresholds, but they suppress the rapid increase of pest populations and are often responsible for the decline of populations that have exceeded the economic threshold. In most cases the major goal for managing naturally occurring insect pathogens is to elicit an epizootic earlier in the season, before the host densities have exceeded the economic threshold. This can be accomplished by inoculative releases of the pathogen or by changing cultural practices to promote an epizootic Microorganisms and insects are associated in many different ways. These associations range from mutualistic associations to those where the microorganism causes fatal disease in the insect host. Infectious insect diseases, usually causing de 92 pp. Englisch. Bestandsnummer des Verk�ufers 9783330016620

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Production of Bio Crops

Magda Sabbour

Verlag: LAP LAMBERT Academic Publishing, 2019

ISBN 10: 3330016620 ISBN 13: 9783330016620

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Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Sabbour MagdaProfessor. Magda Mahmoud Amin Sabbour, professor in entomology, Department, Pests and Plant Protection, Agriculture and Biological Division, National research Centre. Studied in Cairo University, Faculty of science. Ex. Bestandsnummer des Verk�ufers 300716032

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Production of Bio Crops

Magda Sabbour

Verlag: LAP LAMBERT Academic Publishing Jun 2019, 2019

ISBN 10: 3330016620 ISBN 13: 9783330016620

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Taschenbuch. Zustand: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Synthetic chemical insecticides provide many benefits to food production and human health, but they also pose some hazards. In many instances, alternative methods of insect management offer adequate levels of pest control and pose fewer hazards. Insect pathogens are important components of the natural enemy complex of many insect species, including pest species. Some groups of pathogens, such as microsporidia, may not always maintain host insect densities below economic thresholds, but they suppress the rapid increase of pest populations and are often responsible for the decline of populations that have exceeded the economic threshold. In most cases the major goal for managing naturally occurring insect pathogens is to elicit an epizootic earlier in the season, before the host densities have exceeded the economic threshold. This can be accomplished by inoculative releases of the pathogen or by changing cultural practices to promote an epizootic Microorganisms and insects are associated in many different ways. These associations range from mutualistic associations to those where the microorganism causes fatal disease in the insect host. Infectious insect diseases, usually causing deVDM Verlag, Dudweiler Landstra�e 99, 66123 Saarbr�cken 92 pp. Englisch. Bestandsnummer des Verk�ufers 9783330016620

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Production of Bio Crops

Magda Sabbour

Verlag: LAP LAMBERT Academic Publishing, 2019

ISBN 10: 3330016620 ISBN 13: 9783330016620

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Print-on-Demand

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Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Synthetic chemical insecticides provide many benefits to food production and human health, but they also pose some hazards. In many instances, alternative methods of insect management offer adequate levels of pest control and pose fewer hazards. Insect pathogens are important components of the natural enemy complex of many insect species, including pest species. Some groups of pathogens, such as microsporidia, may not always maintain host insect densities below economic thresholds, but they suppress the rapid increase of pest populations and are often responsible for the decline of populations that have exceeded the economic threshold. In most cases the major goal for managing naturally occurring insect pathogens is to elicit an epizootic earlier in the season, before the host densities have exceeded the economic threshold. This can be accomplished by inoculative releases of the pathogen or by changing cultural practices to promote an epizootic Microorganisms and insects are associated in many different ways. These associations range from mutualistic associations to those where the microorganism causes fatal disease in the insect host. Infectious insect diseases, usually causing de. Bestandsnummer des Verk�ufers 9783330016620

Verk�ufer kontaktieren