It is a bacterial disease transmitted by an insect, the Diaphorina citri, documented already in the Canary Islands and Galicia, which is the vector causing the disappearance of much of the citrus, before rich and now almost extinct in some countries of Asia . The Citrosol CEO, Benito Orihuel warned of its presence in the Iberian Peninsula during his talk as part of the technical sessions of Fruit Forum in the recently completed 2015 Fruit Attraction in Madrid.