Comparison of strains of Nesidiocoris tenuis against Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) under geothermal greenhouses in southern Tunisia

Heated greenhouse cultivation in southern Tunisia constitutes a very important axis of agricultural development. Among the problems that are prejudicial to glasshouse tomato crops heated by geothermal waters, the newly introduced Tuta absoluta insect remains little studied in this agro-ecosystem. B...

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Main Author: Refki Ettaib
Format: Article
Language:Arabic
Published: Arid regions institute 2019-12-01
Series:Journal of Oasis Agriculture and Sustainable Development
Subjects:
Online Access:https://joasdjournal.org/index.php/joasd/article/view/15
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author Refki Ettaib
author_facet Refki Ettaib
author_sort Refki Ettaib
collection DOAJ
description Heated greenhouse cultivation in southern Tunisia constitutes a very important axis of agricultural development. Among the problems that are prejudicial to glasshouse tomato crops heated by geothermal waters, the newly introduced Tuta absoluta insect remains little studied in this agro-ecosystem. Biological means in the context of an integrated fight against this formidable pest to better understand the geothermal sector and contribute to the study of this new problem. The monitoring of a population of a native strain of Nesidiocoris tenuis installed naturally in the geothermal greenhouse and a population of one strain introduced into another greenhouse, showed the performance of the indigenous strain which multiplied rapidly and remained until the end of cultivation with a large population arriving at the total elimination of Tuta absoluta.
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spelling doaj.art-d6aea677124542d2bbefc4d28604c1d32023-12-15T22:35:34ZaraArid regions instituteJournal of Oasis Agriculture and Sustainable Development2724-699X2724-70072019-12-0111Comparison of strains of Nesidiocoris tenuis against Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) under geothermal greenhouses in southern TunisiaRefki Ettaib Heated greenhouse cultivation in southern Tunisia constitutes a very important axis of agricultural development. Among the problems that are prejudicial to glasshouse tomato crops heated by geothermal waters, the newly introduced Tuta absoluta insect remains little studied in this agro-ecosystem. Biological means in the context of an integrated fight against this formidable pest to better understand the geothermal sector and contribute to the study of this new problem. The monitoring of a population of a native strain of Nesidiocoris tenuis installed naturally in the geothermal greenhouse and a population of one strain introduced into another greenhouse, showed the performance of the indigenous strain which multiplied rapidly and remained until the end of cultivation with a large population arriving at the total elimination of Tuta absoluta. https://joasdjournal.org/index.php/joasd/article/view/15GreenhouseTuta absolutanativeNesidiocoris tenuis
spellingShingle Refki Ettaib
Comparison of strains of Nesidiocoris tenuis against Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) under geothermal greenhouses in southern Tunisia
Journal of Oasis Agriculture and Sustainable Development
Greenhouse
Tuta absoluta
native
Nesidiocoris tenuis
title Comparison of strains of Nesidiocoris tenuis against Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) under geothermal greenhouses in southern Tunisia
title_full Comparison of strains of Nesidiocoris tenuis against Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) under geothermal greenhouses in southern Tunisia
title_fullStr Comparison of strains of Nesidiocoris tenuis against Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) under geothermal greenhouses in southern Tunisia
title_full_unstemmed Comparison of strains of Nesidiocoris tenuis against Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) under geothermal greenhouses in southern Tunisia
title_short Comparison of strains of Nesidiocoris tenuis against Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae) under geothermal greenhouses in southern Tunisia
title_sort comparison of strains of nesidiocoris tenuis against tuta absoluta meyrick lepidoptera gelechiidae under geothermal greenhouses in southern tunisia
topic Greenhouse
Tuta absoluta
native
Nesidiocoris tenuis
url https://joasdjournal.org/index.php/joasd/article/view/15
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