Goudegnon A. Ernest, Kirk Alan A., Schiffers B., Bordat Dominique. 2000. Comparative effects of deltamethrin and Neem kernel solution treatments on Diamondback moth and Cotesia plutellae (Hym., Braconidae) parasitoid populations in the Cotonou peri-urban area in Benin. Journal of Applied Entomology, 124 (3-4) : 141-144.
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Résumé : A comparison between deltamethrin and Neem kernel solution treatments on Plutella xylostella (L.) populations was made in the Cotonou peri-urban area. Diamondback moth populations were 10 times larger in deltamethrin plots, than in Neem plots after treatment. The number of marketable cabbages from Neem-treated plots was 1.5 times greater than the number from deltamethrin-treated plots. There was no apparent effect of either treatments on Cotesia plutellae (Kurdjumov) populations, the only parasitoid of the pest that was present in the area.
Mots-clés Agrovoc : Plutella xylostella, parasitoïde, Cotesia plutellae, lutte anti-insecte, pesticide, deltaméthrine, pesticide d'origine végétale, extrait de neem
Mots-clés géographiques Agrovoc : Bénin
Classification Agris : H10 - Ravageurs des plantes
Auteurs et affiliations
- Goudegnon A. Ernest, UNB (BEN)
- Kirk Alan A., USDA (FRA)
- Schiffers B., FUSAGx (BEL)
- Bordat Dominique, CIRAD-AMIS-PROTECTION DES CULTURES (FRA)
Autres liens de la publication
Source : Cirad - Agritrop (https://agritrop.cirad.fr/475644/)
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