Terpenes have gained public awareness through the growth and education of medical and recreational cannabis. In traditional medicine of India in particular Cannabis sativa has been used as hallucinogenic, hypnotic, sedative, analgesic, and anti-inflammatory agent. Historically, tinctures, teas, and ointments have also been common preparations. When so used, preparations of flowers and fruits (called marijuana) and leaves and preparations derived from resinous extract (e.g., hashish) are consumed by smoking, vaporising, and oral ingestion. The flowers and fruits (and to a lesser extent the leaves, stems, and seeds) contain psychoactive chemical compounds known as cannabinoids that are consumed for recreational, medicinal, and spiritual purposes. They can also be used as caged-bird feed, as they provide a source of nutrients for most animals. Main articles: Industrial and personal uses of Cannabis, Cannabis (drug), and HempĬannabis sativa seeds are chiefly used to make hempseed oil which can be used for cooking, lamps, lacquers, or paints. However, they contribute significantly to the pungent aroma of cannabis due to their low odor thresholds as often seen with thiols or other sulfur-containing compounds. ![]() These compounds are found in much lower concentrations than the major terpenes and sesquiterpenes. Caryophyllene, with which some hashish detection dogs are trained Ĭannabis also produces numerous volatile sulfur compounds that contribute to the plant's skunk-like aroma, with Prenylthiol (3-methyl-2-butene-1-thiol) identified as the primary odorant.α- Humulene, contributes to the characteristic aroma of Cannabis sativa.These are mainly volatile terpenes and sesquiterpenes. Synthetic THC, called dronabinol, does not contain cannabidiol (CBD), cannabinol (CBN), or other cannabinoids, which is one reason why its pharmacological effects may differ significantly from those of natural Cannabis preparations.īeside cannabinoids, the chemical constituents of Cannabis include about 120 compounds responsible for its characteristic aroma. Differences in the chemical composition of Cannabis varieties may produce different effects in humans. 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. 1900Īlthough 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. "Feminized" seed sold by many commercial seed suppliers are derived from artificially "hermaphroditic" females that lack the male gene, or by treating the plants with hormones or silver thiosulfate.Ĭannabis sativa, scientific drawing from c. ![]() Naturally occurring monoecious plants, with both male and female parts, are either sterile or fertile but artificially induced " hermaphrodites" can have fully functional reproductive organs. Although genetic factors dispose a plant to become male or female, environmental factors including the diurnal light cycle can alter sexual expression. Under typical conditions with a light period of 12 to 14 hours, both sexes are produced in equal numbers because of heritable X and Y chromosomes. ![]() Male plants shed their pollen and die several weeks prior to seed ripening on the female plants. The flowers of the female plant are arranged in racemes and can produce hundreds of seeds. ![]() It is a short-day flowering plant, with staminate (male) plants usually taller and less robust than pistillate (female or male) plants. The flowers of Cannabis sativa are unisexual and plants are most often either male or female. Looking for a New Job? katalogue.in is one stop place for searching new job openings.A female sativa cannabis strain in flowering or “budding” stage
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |