WebHemp is the common name for Cannabis varieties that have been genetically selected to have a THC content less than 0.3%. Since this THC level is low, hemp does not provide the psychoactive effect that marijuana does. Instead, hemp is grown primarily for CBD and other cannabinoids, and to a lesser extent, for its durable fiber and nutritious seed. Although the main psychoactive constituent of Cannabis is tetrahydrocannabinol (THC), the plant is known to contain more than 500 compounds, among them at least 113 cannabinoids; however, most of these "minor" cannabinoids are only produced in trace amounts. Besides THC, another cannabinoid produced in high concentrations by some plants is cannabidiol (CBD), which is not psychoactive but has recently been shown to block the effect of THC in the nervous system. Diff…
Industrial Hemp Production - Penn State Extension
WebNational Center for Biotechnology Information WebThe plant name Cannabis is derived originally from a Scythian or Thracian word, which loaned into Persian as kanab, then into Greek as κάνναβις (kánnabis) and subsequently … fanuc ethernet protocol
Etymology of cannabis - Wikipedia
WebList of crop scientific names List of crop scientific names ... Hemp: Cannabis sativa L. Indian mustard: Brassica juncea (L.) Czern et Coss. Lentil: Lens culinaris Medik. Litchi: Litchi chinensis Sonn. Maize: Zea mays L. Narbon vetch: Vicia narbonensis L. Noog: Guizotia abyssinica (L. f.) Cass. Web16 Sep 2024 · Hemp is defined by law as C. sativa plants that have low levels of the psychoactive compound delta-9-tetrahydrocannabinol (THC). In Florida, as well as many other states, THC levels must not exceed 0.3% on a dry-weight basis. Marijuana is C. sativa with THC above the 0.3% threshold. The descriptors of “Indica” and “Sativa,” often used ... Web29 Jun 2024 · Cannabis sativaL., commonly known as hemp, is an herbaceous, anemophilous plant belonging to the Cannabaceaefamily. It is considered one of the most ancient cultivated plants and due to its long history of cultivation, it is difficult to identify its exact centre of origin. coronation street december 23 2022