Fig. 13.

Principal component analysis showing the relationship between measured variables. G1F/3L: ‘Grandella’ × 1F/3L; G2F/3L: ‘Grandella’ × 2F/3L; G3F/3L: ‘Grandella’ × 3F/3L; GC: ‘Grandella’ × control; I1F/3L: ‘Isabella’ × 1F/3L; I2F/3L: ‘Isabella’ × 2F/3L; I3F/3L: ‘Isabella’ × 3F/3L; IC: ‘Isabella’ × control; FW: fresh weight; DW; dry weight; BH-ripe: before harvest-ripe fruits; Leaf gen rate: leaf generation rate; LAI; leaf area index; LA; leaf area; NAR: net assimilation rate; CGR; crop growth rate