Damage to fruits by Grapholita spp.: (A) damaged apple fruit with frass ejection of G. inopinata; (B) larva and frass of G. inopinata inside an apple; C) blossom end of apple fruit showing typical injury with frass ejection of G. prunivora; D) larva of G. prunivora in the fruit of Crataegus holmesiana (Source: EPPO Global Database, courtesy of Evgeny Akulov (A–B), New York State Agricultural Experiment Station, Cornell University, Bugwood.org (C); P.J. Chapman, New York State Agricultural Experiment Station, Bugwood.org (D)).
Three species of #Grapholita are Union quarantine #pests in the EU
🔎Take a look at the EFSA pest survey card to learn how to perform risk-based surveys for these pests!
🔗 link.europa.eu/dmwCmR
🌱#PlantHealth #PestSurveyCard #SurveillanceNetwork