The presence of Xylosandrus compactus (Coleoptera: Curculionidae: Scolytinae) in the Sierra Negra of Puebla, Veracruz and Oaxaca, Mexico

Authors

  • Armando Equihua-Martínez Colegio de Postgraduados, Instituto de Fitosanidad, Montecillo, Texcoco, CP 56230, Estado de México, México
  • José Domingo Robledo-Martínez Universidad Autónoma Chapingo, Centro Regional Universitario de Oriente, Huatusco-Xalapa 11591, CP 94117 Sochiapa, Veracruz, México
  • Juan F. Barrera 3 El Colegio de la Frontera Sur, Departamento Ecología de Artrópodos y Manejo de Plagas, Carretera Antiguo Aeropuerto km 2.5, Tapachula, CP 30700, Chiapas, México

Abstract

The black twig borer, Xylosandrus compactus (Eichhoff), was detected in Tepexilotla, town of Zoquitlán, municipality of Sierra Negra de Puebla, Mexico in Nov 2021. A subsequent visit of the infested area and the municipalities surrounding Zoquitlán, carried out in Jun and Jul 2022, showed that X. compactus infested mainly Robusta coffee but also to a lesser extent some Arabica coffee plants. In 2022, the insect pest was detected in coffee plantations in communities in the municipality of Tezonapa, Veracruz and in communities in the municipality of Santa María Chilchotla, Oaxaca, close to the infested area in Puebla. Now, with this report, there are 3 species of the genus Xylosandrus in Mexico: X. curtulus, X. morigerus, and X. compactus; of these, X. morigerus and X. compactus are economically important pests for coffee crops.

 

Sumario

El taladrador negro de las ramas, Xylosandrus compactus (Eichhoff) fue detectado en Tepexilotla, localidad de Zoquitlán, municipio de la Sierra Negra de Puebla, México en Noviembre de 2021. Una revisión posterior del área infestada y de los municipios aledaños a Zoquitlán, realizada en junio y julio de 2022, mostró que X. compactus infestaba principalmente café Robusta, pero también algunas plantas de café Arábica. En 2022, el insecto plaga se detectó en cafetales de comunidades del municipio de Tezonapa, Veracruz y en comunidades del municipio de Santa María Chilchotla, Oaxaca, cercanas a la zona infestada en Puebla. Ahora, con este reporte, existen 3 especies del género Xylosandrus en México: X. curtulus, X. morigerus y, X. compactus; de estas, X. morigerus y X. compactus son plagas económicamente importantes para el cultivo del café.

Key Words: black twig borer; coffee; Coffea canephora; Coffea arabica; insect pest

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Published

2023-10-20

Issue

Vol. 106, No. 3 (September 2023)

Section

Scientific Notes

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