Les organismes constituant des assemblages d’ennemis naturels des herbivores peuvent interagir de façon variable, influençant ainsi l’efficacité de la lutte biologique. En serriculture, la mouche blanche, Trialeurodes vaporariorum est effectivement contrôlée par une gamme d’ennemis naturels dont le prédateur zoophytophage, Dicyphus hesperus, le champignon entomopathogène Beauveria bassiana et le parasitoïde Encarsia formosa. Cette étude explore les interactions entre ces agents afin d’identifier celles qui sont efficaces. En laboratoire, la capacité discriminatoire du prédateur D. hesperus envers des proies saines, parasitées ou infectées a été étudiée. Le prédateur attaque tant les proies saines que les proies parasitées par E. formosa, m...
Contact: Fax: +33 4 9962 3345. Olivier.Bonato@ird.frInternational audienceThe effect of the combined...
Whitefly is one of the most important greenhouse pests that can cause significant damage to crops. ...
This study aims to evaluate the control efficacy of greenhouse whitefly by co-application of entomop...
Les organismes constituant des assemblages d’ennemis naturels des herbivores peuvent interagir de fa...
My focus was to investigate the intraguild interactions between two natural enemies of the greenhous...
Predation was measured in the laboratory by Dicyphus hesperus females on patches of greenhouse white...
The silverleaf whitefly (SLW), Bemisia tabaci, is an exotic pest that causes sporadic crop damage in...
The whitefly Bemisia tabaci Gennadius (Hemiptera: Aleyrodidae) is a worldwide pest which has become ...
The predator Tupiocoris cucurbitaceus (Spinola) and the parasitoid Encarsia formosa Gahan are natura...
We studied the capacity of one species of predator to control two major pests of greenhouse crops, W...
Abstract 1. Competing foragers are affected by the distribution of resources, but can also affect re...
The effect of separate and combined activity of Paecilomyces fumosoroseus Wize (Brown and Smith) Tri...
Entomopathogen microorganisms such as fungi are biological control agents that are able to disturb h...
Aphids (Hemiptera: Aphididae) are serious pests of crops causing direct damage by feeding and indire...
La lutte biologique de conservation a pour principal objectif de favoriser les ennemis naturels en f...
Contact: Fax: +33 4 9962 3345. Olivier.Bonato@ird.frInternational audienceThe effect of the combined...
Whitefly is one of the most important greenhouse pests that can cause significant damage to crops. ...
This study aims to evaluate the control efficacy of greenhouse whitefly by co-application of entomop...
Les organismes constituant des assemblages d’ennemis naturels des herbivores peuvent interagir de fa...
My focus was to investigate the intraguild interactions between two natural enemies of the greenhous...
Predation was measured in the laboratory by Dicyphus hesperus females on patches of greenhouse white...
The silverleaf whitefly (SLW), Bemisia tabaci, is an exotic pest that causes sporadic crop damage in...
The whitefly Bemisia tabaci Gennadius (Hemiptera: Aleyrodidae) is a worldwide pest which has become ...
The predator Tupiocoris cucurbitaceus (Spinola) and the parasitoid Encarsia formosa Gahan are natura...
We studied the capacity of one species of predator to control two major pests of greenhouse crops, W...
Abstract 1. Competing foragers are affected by the distribution of resources, but can also affect re...
The effect of separate and combined activity of Paecilomyces fumosoroseus Wize (Brown and Smith) Tri...
Entomopathogen microorganisms such as fungi are biological control agents that are able to disturb h...
Aphids (Hemiptera: Aphididae) are serious pests of crops causing direct damage by feeding and indire...
La lutte biologique de conservation a pour principal objectif de favoriser les ennemis naturels en f...
Contact: Fax: +33 4 9962 3345. Olivier.Bonato@ird.frInternational audienceThe effect of the combined...
Whitefly is one of the most important greenhouse pests that can cause significant damage to crops. ...
This study aims to evaluate the control efficacy of greenhouse whitefly by co-application of entomop...