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No. de sistema: 000059481

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245 0 0 a| Intrinsic competition between resident and invasive parasitoids (Hymenoptera: Braconidae) that attack the West Indian fruit fly Anastrepha obliqua under field conditions
506 _ _ a| Disponible para usuarios de ECOSUR con su clave de acceso
520 1 _ a| We evaluated under semi-field conditions the intrinsic competition between Diachasmimorpha longicaudata (Ashmead), as an invasive parasitoid, and Doryctobracon areolatus (Szépligeti) and Utetes anastrephae (Viereck) (all Hymenoptera: Braconidae) as resident parasitoids, as well as that between U. anastrephae as an invader and D. areolatus as a resident. The percentage of live D. areolatus larvae decreased by 39.8% and 29.4% following attack by D. longicaudata and U. anastrephae as invasive parasitoids, respectively. Likewise, the parasitism percentage of D. areolatus decreased by 31.5% and 60.8% under competition with the invasive parasitoids D. longicaudata and U. anastrephae, respectively. Parasitism by D. longicaudata decreased by 44.6% and 41.6% in the presence of the residents D. areolatus and U. anastrephae, respectively, while parasitism of U. anastrephae was only affected when this species was a resident. We concluded that D. areolatus is an inferior intrinsic competitor and that U. anastrephae resists the competitive presence of D. longicaudata.
533 _ _ a| Reproducción electrónica en formato PDF
538 _ _ a| Adobe Acrobat profesional 6.0 o superior
650 _ 4 a| Anastrepha obliqua
650 _ 4 a| Moscas de la fruta
650 _ 4 a| Parasitoides
650 _ 4 a| Diachasmimorpha longicaudata
650 _ 4 a| Doryctobracon areolatus
650 _ 4 a| Utetes anastrephae
650 _ 4 a| Competencia interespecífica
650 _ 4 a| Control biológico de plagas
651 _ 4 a| Medellín (Veracruz de Ignacio de la Llave, México)
700 1 _ a| Murillo Cuevas, Félix David
700 1 _ a| Cabrera Mireles, Héctor
e| coaut.
700 1 _ a| Barrera, Juan F.
c| Doctor
e| coaut.
700 1 _ a| Liedo Fernández, Pablo
c| Doctor
e| coaut.
700 1 _ a| Montoya Gerardo, Pablo Jesús
e| coaut.
773 0 _
t| Biocontrol Science and Technology
g| Vol. 29, no. 3 (2019), p. 252–262
x| 1360-0478
900 _ _ a| Solicítelo con su bibliotecario/a
902 _ _ a| BG / MM
904 _ _ a| Agosto 2019
905 _ _ a| Artecosur
905 _ _ a| Biblioelectrónica
LNG eng
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*Solicítelo con su bibliotecario/a
Intrinsic competition between resident and invasive parasitoids (Hymenoptera: Braconidae) that attack the West Indian fruit fly Anastrepha obliqua under field conditions
Murillo Cuevas, Félix David (autor)
Cabrera Mireles, Héctor (autor)
Barrera, Juan F. (autor)
Liedo Fernández, Pablo (autor)
Montoya Gerardo, Pablo Jesús (autor)
Nota: Disponible para usuarios de ECOSUR con su clave de acceso
Contenido en: Biocontrol Science and Technology. Vol. 29, no. 3 (2019), p. 252–262. ISSN: 1360-0478
No. de sistema: 59481
Tipo: Artículo
PDF


Inglés

"We evaluated under semi-field conditions the intrinsic competition between Diachasmimorpha longicaudata (Ashmead), as an invasive parasitoid, and Doryctobracon areolatus (Szépligeti) and Utetes anastrephae (Viereck) (all Hymenoptera: Braconidae) as resident parasitoids, as well as that between U. anastrephae as an invader and D. areolatus as a resident. The percentage of live D. areolatus larvae decreased by 39.8% and 29.4% following attack by D. longicaudata and U. anastrephae as invasive parasitoids, respectively. Likewise, the parasitism percentage of D. areolatus decreased by 31.5% and 60.8% under competition with the invasive parasitoids D. longicaudata and U. anastrephae, respectively. Parasitism by D. longicaudata decreased by 44.6% and 41.6% in the presence of the residents D. areolatus and U. anastrephae, respectively, while parasitism of U. anastrephae was only affected when this species was a resident. We concluded that D. areolatus is an inferior intrinsic competitor and that U. anastrephae resists the competitive presence of D. longicaudata."


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