Pinching and disbudding were done 2 and 12 weeks after transplant, respectively.
During the 6 weeks after planting, night lighting was provided from 9:00 pm to 6:00 am
with incandescent light bulbs of 100 watts collocated at a height of 1 m and spaced every
1.3 m. Then, long night conditionswere applied until the end of the experiment, to favor
the induction and floral development.