Knowledge Tree
Relations (1)
cross_type 0.10 — supporting 1 fact
The U.S. is related to THC because federal regulations in the U.S. establish a legal limit for THC content in hemp crops, as evidenced by [1].
Facts (1)
Sources
A critical review of industrial fiber hemp anatomy, agronomic ... bioresources.cnr.ncsu.edu 1 fact
accountIn 2019, many U.S. hemp growers were forced to destroy their crops after the plants exceeded the legal THC limit of 0.3%.