untitled

Bumthang District (Dzongkha: བུམ་ཐང་རྫོང་ཁག་; Wylie: Bum-thang rzong-khag) is one of the 20 dzongkhag (districts) comprising Bhutan. It is the most historic dzongkhag if the number of ancient temples and sacred sites is counted. Bumthang consists of the four mountain valleys of Ura, Chumey, Tang and Choekhor ("Bumthang"), although occasionally the entire district is referred to as Bumthang valley.

"Bumthang" directly translates as "beautiful field" – "thang" means field or flat place, and "bum" is said be an abbreviation of either "bumpa" (a vessel for holy water, thus describing the shape and nature of the valley), or simply "bum" ("girl," indicating this is the valley of beautiful girls).

"Bumthang" name came after construction of Jambay Lhakhang, which was constructed in landscape of Bumpa (Vessel)shape. So there after people name the place as "Bumthang"

Cannabis, also known as marijuana (from the Mexican Spanish marihuana) and by other names, refers to preparations of the Cannabis plant intended for use as a psychoactive drug and as medicine. Chemically, the major psychoactive compound in marijuana is delta-9-tetrahydrocannabinol (Δ⁹-THC); it is one of 400 compounds in the plant, including other cannabinoids, such as cannabidiol (CBD), cannabinol (CBN), and tetrahydrocannabivarin (THCV), which can produce sensory effects unlike the psychoactive effects of THC. Marijuana is the herbal form of cannabis, and comprises the flowers, the subtending leaves, and the stalks of mature, pistillate female plants; hashish is the resinous, concentrated form of cannabis.

Contemporary uses of marijuana and cannabis are as recreational drug, as religious rite, as spiritual rite, and as medicine; the earliest recorded uses date from the 3rd millennium BC. In 2004, the United Nations estimated that global consumption of cannabis indicated that approximately 4.0 percent of the adult world population (162 million people) used cannabis annually, and that approximately 0.6 percent (22.5 million) of people used cannabis daily. In the early 20th century, the possession, recreational use, and sale of cannabis preparations containing psychoactive cannabinoids was made illegal in most countries of the world; nonetheless, the UN indicated that cannabis is the most used illicit drug in the world.

Hemp (from Old English hænep) is mostly used as a name for low tetrahydrocannabinol (THC) strains of the plant Cannabis sativa, of fiber and/or oilseed varieties. In modern times, hemp has been used for industrial purposes including paper, textiles, biodegradable plastics, construction, health food and fuel with modest commercial success. Since 2007, commercial success of hemp food products has grown considerably.

Hemp is one of the faster growing biomasses known, producing up to 25 tonnes of dry matter per hectare per year. A normal average yield in large scale modern agriculture is about 2.5–3.5 t/ac (air dry stem yields of dry, retted stalks per acre at 12% moisture). Approximately, one tonne of bast fiber and 2–3 tonnes of core material can be decorticated from 3–4 tonnes of good quality, dry retted straw.

For a crop, hemp is very environmentally friendly as it requires few pesticides, when not grown industrially and no herbicides. Results indicate that high yield of hemp may require high total nutrient levels (field plus fertilizer nutrients) similar to a high yielding wheat crop.

Hemp is one of the earliest domesticated plants known.

Cannabis sativa L. subsp. sativa var. sativa is the variety grown for industrial use, while C. sativa subsp. indica generally has poor fiber quality and is primarily used for production of recreational and medicinal drugs. The major difference between the two types of plants is the appearance and the amount of Δ⁹-tetrahydrocannabinol (THC) secreted in a resinous mixture by epidermal hairs called glandular trichomes, although they can also be distinguished genetically. Oilseed and fiber varieties of Cannabis approved for industrial hemp production produce only minute amounts of this psychoactive drug, not enough for any physical or psychological effects. Typically, hemp contains below 0.3% THC, while cultivars of Cannabis grown for marijuana can contain anywhere from 2% to over 20%.

Cannabis (Cán-na-bis; English pronunciation: /ˈkænəbɪs/) is a genus of flowering plants that includes three putative species, Cannabis sativa, Cannabis indica, and Cannabis ruderalis. These three taxa are indigenous to Central Asia, and South Asia. Cannabis has long been used for fibre (hemp), for seed and seed oils, for medicinal purposes, and as a recreational drug. Industrial hemp products are made from Cannabis plants selected to produce an abundance of fiber. To satisfy the UN Narcotics Convention, some hemp strains have been developed which contain minimal levels of THC (Δ⁹- tetrahydrocannabinol), one of the psychoactive molecules that produces the "high" associated with marijuana. The psychoactive product consists of dried flowers of plants selectively bred to produce high levels of THC and other psychoactive chemicals. Various extracts including hashish and hash oil are also produced from the plant.