Influence of photoperiodism on cannabinoid content of Cannabis sativa L.
Cannabis sativa plants submitted to 10 and 12 hours of natural light showed different content in cannabinoids. An increase of exposure to natural light of only 2 hours a day, at least, doubled the average amoung of THC, but decreased that of cannabichromene.
D002186:Cannabinoids / Q000032:analysis*; D002188:Cannabis / Q000032:analysis*; D008027:Light; D013997:Time Factors
D002186:Cannabinoids