An entomopathogenic fungus recently discovered to attack Amrasca biguttula biguttula (Hem.: Cicadellidae) in Benin: provisional identification and research to be undertaken

Silvie Pierre, Lopez Llandres Ana, Yarou Boni Barthélémy, De Troij Antoine, Goergen Georg. 2023. An entomopathogenic fungus recently discovered to attack Amrasca biguttula biguttula (Hem.: Cicadellidae) in Benin: provisional identification and research to be undertaken. Cotton Innovations, 3 (10) : 15-19.

Résumé : In June 2023, high populations of Amrasca biguttula were observed in Cotonou, Benin, infected by an entomopathogenic fungus on leaves of Abelmoschus esculentus (okra). This first reporting in Africa could be due to an Entomophthorale. Recommendations are given to better identify the fungus.

Mots-clés Agrovoc : Gossypium, Amrasca biguttula, identification, Amrasca, dynamique des populations, Abelmoschus esculentus, Abelmoschus, Amrasca devastans, Malvaceae, gombo

Mots-clés géographiques Agrovoc : Bénin, Afrique occidentale, Madagascar, Afrique

Mots-clés libres : Okra, Leafhopper, Entomophthorale, Sub-Saharan Africa

Classification Agris : H10 - Ravageurs des plantes

Champ stratégique Cirad : CTS 4 (2019-) - Santé des plantes, des animaux et des écosystèmes

Auteurs et affiliations

• Silvie Pierre, CIRAD-BIOS-UMR PHIM (FRA) ORCID: 0000-0002-3406-6230 - auteur correspondant
• Lopez Llandres Ana, CIRAD-PERSYST-UPR AIDA (BEN) ORCID: 0000-0001-9940-9583
• Yarou Boni Barthélémy, World Vegetable Center (BEN)
• De Troij Antoine, CIRAD-PERSYST-UPR HortSys (BEN) ORCID: 0009-0005-0162-7176
• Goergen Georg, IITA (BEN)

Source : Cirad-Agritrop (https://agritrop.cirad.fr/607759/)

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