Research Of Series Product Development And Plentiful Produce To Educate And The New Seed Breedselection Of Gynonstemma Pentaphyllum Makino Of "Seven Leavs Sweet Of Enshi For Medical Plant

Gynostemma pentaphyllum Makino which contains many more alimentary and sanitarian matter and has a very large developed space is a medicative plant. The original species of Gynostemma pentaphyllum Makino tasted bitter is a disadvantage which limitted its application in the medical industry ,the cigarette industry and the sanitarian diet industry. Japan has succeeded in improving the disadvantage of tasting bitter of the original species of Gynostemma pentaphyllum Makino by breed selection, but our country fall behind Japan in this way, can't grow a comprehensive merchandise form to the new species of Gynostemma pentaphyllum Makino. This article report the process of breed selection, outward characteristic, corresponding plant technology and product of seven leaves sweet of Enshi" which is the new species of Gynostemma pentaphyllum Makino.1. The breed selection of " seven leaves sweet of Enshi" which is the new species of Gynostemma pentaphyllum Makino.Classif y the collected and recruited species of Gynostemma pentaphyllum Makino, aim to improve tasted bitter. Increase total Saponins of ginseng, total amino acids, VitE etc content for it breeding target.Male parent plant of Gynostemma pentaphyllum Makino "sevev leaf sweet of EnShi" is Gynostemma pentaphyllum Makino DanTian No 592 and female parent plant is Gynostemma pentaphyllum Makino DanTian No 1937 use root and stem of it can breeding mass young plant and heredity not change of F1.2. The characteristic of" seven leaves sweet of Enshi".The eating is pure and sweet, and the bitter taste also has much reduction which compares to the original species of Gynostemma pentaphyllum Makino. Containing the total Saponins of ginseng 5.52% , total amino acidsl4.3%, total sugar 11.2% and the 108 mgs/ kg of VitE, which compares to the orginal species Gynostemma pentaphyllum Makino with a 33%,11.8%,77%,46%,41.2% high one by one in order, a little improvement in medical and industrial product worth and enlarge in applied area, compares to the original species of Gynostemma pentaphyllum Makino.