A mean photosynthetic active radiation (PAR) of 350 mmol m2 s1 at canopy height was supplied during the light phase (08:00-00:00) and the daily light integral was 20.16 mol m2 d1.
A mean photosyntheticactive radiation (PAR) of 350 mmol m2 s1 at canopy heightwas supplied during the light phase (08:00-00:00) and the dailylight integral was 20.16 mol m2 d1.