GALERUCA DEL OLMO: CARACTERÍSTICAS, SÍNTOMAS, CONTROL BIOLÓGICO. GRAFIOSIS ASOCIADA. OLMOS AUTÓCTONO

In this new field report for my "Learn Botany and Zoology" channel, I want to delve into everything related to this common "pest" of the genus *Ulmus*, both ornamental and wild species. Specifically, I will cover the following points: Comparison of the three native species of the Iberian Peninsula: *Ulmus minor*, *Ulmus glabra*, and *Ulmus laevis*. Differences with respect to the Siberian elm (*Ulmus pumila*). Life cycle of the elm leaf beetle (*Xanthogaleruca luteola*). Damage caused to ornamental and wild elms. Causes of the "pest": ecosystem imbalance. Treatment: Biological control using predators and parasites of the elm leaf beetle. If you enjoyed the report, don't forget to subscribe to my channel!