Table 1.

Photosynthetically active radiation (PAR) during the growing season outside (Control) and under shading nets.

Treatment	June	July	August
Control	1247 ± 5.49 a	1271 ± 7.02 a	1127 ± 7.54 a
White net	871 ± 6.66 b	889 ± 6.43 b	786 ± 3.38 b
Pearl grey net	703 ± 13.3 c	727 ± 3.18 c	633 ± 3.53 c
Significance	***	***	***

*** significant at p ≤ 0.001. Different letters within each column indicate significant differences according to Tukey’s HSD test (p = 0.05). All data are expressed as mean ± standard error, n = 3.