Potato/tomato psyllid
difficult to control. In light of this, the export of fruit from susceptible crops to some parts of Europe, and the import into Mexico, is difficult, since [...] Overview It is a pest of huge economic importance, which initially affected potatoes and in recent years has become a problem for other Solanaceae crops [...] weakness in the new leaves, chlorosis/reddening or purple colouration of the leaf bases and internodes, and poor-quality fruit. The bacterium Candidatus L