Resistance of Mexican Fruit Fly to Quarantine Treatments of High Hydrostatic Pressure Combined with Heat

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-09-15T00:29:40Z
Fecha de publicación2010-01-01
ResumenHigh-pressure processing (HPP) has been proposed as an alternative quarantine method against the Mexican fruit fly Anastrepha ludens Loew (Diptera: Tephritidae), which is one of the most important pests infesting mangoes, citrus, and other fruits in Mexico and other Latin-American countries. However, processing conditions used to destroy eggs and larvae also affect the shelf life of fruits. The objective of this study was to assess the biological viability of A. ludens eggs treated with HPP, establishing whether undestroyed eggs were able to develop larvae, pupae, and adults capable of reproduction. Eggs of 1, 2, 3, and 4 days old were pressurized at 50, 75, or 100 MPa for 0, 5, 10, or 20 min. The hatching ability of pressurized eggs; survivorship of third instars, pupae, and adults emerged; and their capability to produce viable eggs were examined. The results showed that the hatching capacity of eggs and the larval development were affected negatively by the treatment duration and level of pressure. Treatments with 100 MPa for 20 min inhibited the hatching capacity of eggs of 2, 3, or 4 days old by 100%, but the inhibition was of 99.8% for 1-day-old eggs. Most of the eggs that survived the treatments were able to produce adults that can reproduce. The percent of hatching of eggs of A. ludens oviposited for adults obtained from pressurized 1-day-old eggs treated with 100 MPa for 20 min was 64.81%. Thus, more efforts must be addressed to destroy eggs and larvae during HPP because surviving organisms can reach adult stage and reproduce.es_ES
Doihttps://doi.org/10.1089/fpd.2009.0511es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/1644
Idiomaeses_ES
EditorialSAGE Publicationses_ES
RelaciónFoodborne Pathogens and Diseasees_ES
URL relacionadohttps://doi.org/10.1089/fpd.2009.0511es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteFoodborne Pathogens and Disease
TítuloResistance of Mexican Fruit Fly to Quarantine Treatments of High Hydrostatic Pressure Combined with Heates_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorCandelario, Hugo Ernesto
AutorVelazquez, Gonzalo
AutorCastañón-Rodríguez, Juan Francisco
AutorRamírez, José Alberto
AutorMontoya, Pablo
AutorVázquez, Manuel
AutorCandelario, Hugo Ernestoes_ES
AutorVelazquez, Gonzaloes_ES
AutorCastañón-Rodríguez, Juan Franciscoes_ES
AutorRamírez, José Albertoes_ES
AutorMontoya, Pabloes_ES
AutorVázquez, Manueles_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número8es_ES
Rango de páginas959-966es_ES
URL relacionadahttps://doi.org/10.1089/fpd.2009.0511
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen7es_ES

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