BIOLOGICAL CONTROL OF ANASTREPHA SCHINER (DIPTERA: TEPHRITIDAE) THROUGH AUGMENTATIVE RELEASES OF DIACHASMIMORPHA LONGICAUDATA ASHMEAD (HYMENOPTERA; BRACONIDAE) IN FRUIT-PRODUCING MARGINAL AREAS OF NORTHERN NAYARIT, MEXICO

In Mexico, fruit flies (Anastrepha Schiner) are one of the main pests that affect production and limit the commercialization of fresh fruits. In regions producing municipalities such as Ruiz (Nayarit), the insect is actively multiplying in marginal areas, in fruits such as Mangifera indica L. (mango...

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Detalles Bibliográficos
Autores: 337090, 337091, 337092, 337093, ISIORDIA AQUINO, NESTOR, ROBLES BERMUDEZ, AGUSTIN, CAMBERO CAMPOS, OCTAVIO JHONATHAN, DIAZ HEREDIA, MIGUEL, GONZALEZ CASTELLON, LEONARDO, FLORES CANALES, RICARDO JAVIER
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2017
País:México
Institución:Universidad Autónoma de Nayarit
Repositorio:Repositorio Institucional Aramara de la UAN
Idioma:inglés
OAI Identifier:oai:dspace.uan.mx:123456789/1123
Acceso en línea:http://dspace.uan.mx:8080/jspui/handle/123456789/1123
Access Level:acceso abierto
Palabra clave:Liberaciones de moscas de la fruta
Diptera-Tephritidae
especies de Anastrepha
Hymenoptera-Braconidae
parasitoides
CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA [6]
Descripción
Sumario:In Mexico, fruit flies (Anastrepha Schiner) are one of the main pests that affect production and limit the commercialization of fresh fruits. In regions producing municipalities such as Ruiz (Nayarit), the insect is actively multiplying in marginal areas, in fruits such as Mangifera indica L. (mango), Psidium guajava L. (guava), Spondias sp. (jobo) and Psidium sartorianum (Berg), from where they move to commercial orchards. An alternative solution is the use of biological control agents, which is why, in 2012, the population fluctuation of Anastrepha species and the effectiveness of augmentative releases of the parasite, Diachasmimorpha longicaudata Ashmead (Hymenoptera: Braconidae) on the pest were determined. Of 2,853 fruits and 1,690 larvae, 740 adults of Anastrepha emerged (395 females, 345 males: sexual ratio of 1: 0.87): Anastrepha obliqua (422), Anastrepha striata (208) and Anastrepha ludens (110), with 545 parasitoids recovered (265 females, 280 males: sexual ratio 1: 1.06), and annual mean parasitism of 42.41%, where the highest value corresponded to December (69.57%) and the greatest impacts of parasitism was on P. sartorianum (62.50%).

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