The second edition of the Technical Symposium "From Experts to Experts" of COMPO EXPERT has summoned more than 150 professionals from the agricultural sector, a success of attendance and participation for an event that, in this occasion, has been held in Cordoba and focused on the cultivation of the olive grove. The role of biofertilizers and rhizobacteria, irrigation and fertilization in super-intensive olive cultivation have been some of the issues addressed.