Last February 9th, the IDForest team was executing the replication actions of the LIFE MycoRestore project in chestnut plots located in El Bierzo (León, Spain). Aerial inoculation tasks were carried out with Trichoderma spp. In addition, new chestnut trees were planted and inoculated with Tuber borchii truffle. In these replication plots, adult chestnut trees were also inoculated with Tuber borchii. The replicators and Álvaro Peix (IRNASA-CSIC team) assisted in this task.