CBD News Aggregator – Ninety years ago, hemp researchers at Utah State University grew cannabis for rope and had no way to test the THC content in crops other than smoking it and monitoring the effects. Research halted in 1970 when then-President Richard Nixon signed the Controlled Substances Act.
Now that it’s legal to grow once more USU researchers are back at it — only this time, they’re using technology and testing to determine the optimal ways to grow the plant for high yield and cannabinoid content, and what that means for Utah growers.
“We do a lot of trying to nurture these plants as best we can,” said Mitch Westmoreland, the Ph.D. student running the lab at USU’s greenhouse. “But then we also go on the other side of things and see how much we can torture these plants without them dying. … One of the big questions that a lot of people have, especially in Utah, is how drought stress affects cannabinoid concentration.”
There are at least 66 different cannabinoids in cannabis flower, with THC and CBD being the most well-known. Where THC is the only known component to be psychoactive, CBD’s uses seem to be purely medicinal, with studies suggesting it reduces epileptic seizures and soothes a multitude of other health issues.
Cannabis plants that come in with more than 0.3% THC are referred to as marijuana, while hemp refers to those with low THC and higher CBD counts. Where there are only eight growers in the state licensed to farm medical-grade marijuana, there are roughly 12 farms in Cache Valley that received permits to grow hemp.