Guest elmanito Posted April 21, 2013 Hemp (Hemp) or Hemp scientific name is. Cannabis sativa. L. is a plant species that are very widespread, such as the use of fiber from the seed axis of the trunk, and the use of pharmaceuticals, etc. (Ranalli. , 1999), especially fibers woven garments, bags, shoes and other goods, which are popular with consumers, environmental groups. Since it is a natural fiber that comes from. In Thailand. Fabric Hemp is related to the culture Hmong (Hmong) were woven series tribes a long and inherited from generation to generation (Sengloung. et Al. ., the 2009th) Hemp is a plant. classified as marijuana. But the amount of substance. Δ. 9. -Tetrahydrocannabinol (THC) is lower than 0.3% (w / w) and the concentration of Cannabidiol (CBD) is higher than 0.5% (w / w) of the report of de Meijer. et Al. . (2,003th) and Mandolino. et Al. . (. 2003) found that the concentration of THC and CBD are controlled by a single gene and show restraint design together. (Codominance) Breeding Hemp by selecting the (mass selection method) reported by Hennink (1994) because species Hemp is grown in a crop mix across groups, with separate male and female is. on different trees (dioecious plant) Royal Project Foundation. Began research breeding Hemp aims to provide a concentration of THC lower than 0.3% (w / w) and the concentration of CBD increased above 0.5% (w / w) by the update. population (population improvement) using the method of selection and seed production for the year 2551-2553 to encourage farmers to grow crops on high ground. From the breeding of the Royal Project Foundation found that Hemp seed V50 Maesa Creek oysters and Pang Ung has substance THC reduced to values lower than 0.3%, and the concentration of CBD increased to greater than 0.5. % when the number of generations of selection increased. Hemp breeding and selection method is an effective way to reduce the concentration of THC and low CBD concentration to rise. bron Quote Share this post Link to post Share on other sites
