With regard to light energy per day, increase of photoperiod may also accelerate growth by providing a high daily light integral (Inada and Yabumoto, 1989; Masuda and Murage, 1998; Lefsrud et al., 2006)
With regard to light energy per day,increase of photoperiod may also accelerate growth by providing ahigh daily light integral (Inada and Yabumoto, 1989; Masuda andMurage, 1998; Lefsrud et al., 2006)