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No. de sistema: 000022495

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040 _ _ a| ECO
c| ECO
043 _ _ a| n-mx-cp
a| n-mx-ve
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245 0 0 a| Natural parasitism in fruit Fly (Diptera: Tephritidae) populations in disturbed areas adjacent to commercial mango orchards in Chiapas and Veracruz, Mexico
506 _ _ a| Disponible para usuarios de ECOSUR con su clave de acceso
520 1 _ a| To determine the natural parasitism in fruit fly populations in disturbed areas adjacent to commercial mango orchards in the states of Chiapas and Veracruz, Mexico, we recorded over one year the fruit fly–host associations, fly infestation, and parasitism rates in backyard orchards and patches of native vegetation. We also investigated the relationship between fruit size, level of larval infestation, and percent of parasitism, and attempted to determine the presence of superparasitism. The most recurrent species in trap catches was Anastrepha obliqua (Macquart), followed by Anastrepha ludens (Loew), in both study zones. The fruit infestation rates were higher in Chiapas than in Veracruz, with A. obliqua again being the most conspicuous species emerging from collected fruits. The diversity of parasitoids species attacking fruit fly larvae was greater in Chiapas, with a predominance of Doryctobracon areolatus (Sze´ pligeti) in both sites, although the exotic Diachasmimorpha longicaudata (Ashmead) was well established in Chiapas. Fruit size was positively correlated with the number of larvae per fruit, but this relationship was not observed in the level of parasitism. The number of oviposition scars was not related to the number of immature parasitoids inside the pupa of D. areolatus emerging from plum fruits. Mass releases of Di. longicaudata seem not to affect the presence or prevalence of the native species. Our findings open new research scenarios on the role and impact of native parasitoid species attacking Anastrepha flies that can contribute to the development of sound strategies for using these species in projects for augmentative biological control.
533 _ _ a| Reproducción electrónica en formato PDF
538 _ _ a| Adobe Acrobat profesional 6.0 o superior
650 _ 4 a| Moscas de la fruta
650 _ 4 a| Anastrepha obliqua
650 _ 4 a| Anastrepha ludens
650 _ 4 a| Superparasitismo
650 _ 4 a| Doryctobracon areolatus
650 _ 4 a| Opius longicaudatus
650 _ 4 a| Control biológico de plagas
651 _ 4 a| Huehuetán (Chiapas, México)
651 _ 4 a| Medellín (Veracruz de Ignacio de la Llave, México)
700 1 _ a| Montoya Gerardo, Pablo Jesús
700 1 _ a| Ayala Ayala, Amanda Pricila
e| coaut.
700 1 _ a| López, Patricia
e| coaut.
700 1 _ a| Cancino Díaz, Jorge Luis
e| coaut.
700 1 _ a| Cabrera, Héctor
e| coaut.
700 1 _ a| Cruz Bustos, Jassmin
e| coaut.
n| 57192705532
700 1 _ a| Martínez, Ana Mabel
e| coaut.
700 1 _ a| Figueroa, Isaac
e| coaut.
700 1 _ a| Liedo Fernández, Pablo
c| Doctor
e| coaut.
773 0 _
t| Environmental Entomology
g| Vol. 45, no. 2 (2016), p. 328–337
x| 1938-2936
902 _ _ a| GOG / MM
904 _ _ a| Septiembre 2016
905 _ _ a| Artecosur
905 _ _ a| Artfrosur
905 _ _ a| Biblioelectrónica
LNG eng
Cerrar
Natural parasitism in fruit Fly (Diptera: Tephritidae) populations in disturbed areas adjacent to commercial mango orchards in Chiapas and Veracruz, Mexico
Montoya Gerardo, Pablo Jesús (autor)
Ayala Ayala, Amanda Pricila (autor)
López, Patricia (autor)
Cancino Díaz, Jorge Luis (autor)
Cabrera, Héctor (autor)
Cruz Bustos, Jassmin (autor)
Martínez, Ana Mabel (autor)
Figueroa, Isaac (autor)
Liedo Fernández, Pablo (autor)
Nota: Disponible para usuarios de ECOSUR con su clave de acceso
Contenido en: Environmental Entomology. Vol. 45, no. 2 (2016), p. 328–337. ISSN: 1938-2936
No. de sistema: 22495
Tipo: Artículo
PDF


Inglés

"To determine the natural parasitism in fruit fly populations in disturbed areas adjacent to commercial mango orchards in the states of Chiapas and Veracruz, Mexico, we recorded over one year the fruit fly–host associations, fly infestation, and parasitism rates in backyard orchards and patches of native vegetation. We also investigated the relationship between fruit size, level of larval infestation, and percent of parasitism, and attempted to determine the presence of superparasitism. The most recurrent species in trap catches was Anastrepha obliqua (Macquart), followed by Anastrepha ludens (Loew), in both study zones. The fruit infestation rates were higher in Chiapas than in Veracruz, with A. obliqua again being the most conspicuous species emerging from collected fruits. The diversity of parasitoids species attacking fruit fly larvae was greater in Chiapas, with a predominance of Doryctobracon areolatus (Sze´ pligeti) in both sites, although the exotic Diachasmimorpha longicaudata (Ashmead) was well established in Chiapas. Fruit size was positively correlated with the number of larvae per fruit, but this relationship was not observed in the level of parasitism. The number of oviposition scars was not related to the number of immature parasitoids inside the pupa of D. areolatus emerging from plum fruits. Mass releases of Di. longicaudata seem not to affect the presence or prevalence of the native species. Our findings open new research scenarios on the role and impact of native parasitoid species attacking Anastrepha flies that can contribute to the development of sound strategies for using these species in projects for augmentative biological control."


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