Figure 3.

Effect of pre-harvest chitosan spray treatments on anthocyanin content of strawberry fruit stored at 3 (S.E.M. ± 0.57 × 10⁻²) and 13 °C (S.E.M. ± 0.84 × 10⁻²). Control (□); 2 gl⁻¹ (⋄); 4 gl⁻¹(○) and 6 gl⁻¹ (Δ). Data were pooled across the number of sprays and picks and repetitions. Reproduced from Reference [12].