“…[ 16 , 18 , 19 , 20 ]. Under the climate conditions of Mediterranean region, the vegetative-reproductive cycle is biennial in which production and induction of flower buds coexist at the same time, on the growing shoot, for fruiting the following year [ 13 , 21 , 22 , 23 , 24 , 25 ] ( Figure 1 ).…”