Relations (1)
Facts (2)
Sources
A critical review of industrial fiber hemp anatomy, agronomic ... bioresources.cnr.ncsu.edu 2 facts
claimCultivars of hemp with extremely low concentrations of the psychoactive compound THC have been legal in the United Kingdom, Austria, Switzerland, and Germany since the 1990s.
referenceVogel (2017) authored a thesis titled 'Hemp (Cannabis sativa L.) for Medicinal Purposes: Cultivation under German Growing Conditions' at the University of Hohenheim.