1茶与油茶嫁接研究目的与效果茶叶中咖啡碱是对人体有益的功能成分之一,有利尿、消毒等作用,但它对人体中枢神经系统有兴奋作用,老人、小孩、孕妇以及神经衰弱者,不宜饮用和食用。茶树咖啡碱含量一般在3~5%,而油茶咖啡碱含量很低,一般在0.5%以下,因此本试验尝试以油茶作砧木,茶树作接穗,用砧木影响接穗,来降低 1 tea and Camellia grafting research purposes and effects Caffeine in tea is beneficial to human body one of the functional components, diuretic, disinfection and other effects, but it has the central nervous system of the human body has an exciting role, the elderly, children, pregnant women and neurasthenia, Not suitable for drinking and eating. Tea caffeine content is generally 3 to 5%, while the caffeine content of tea is very low, generally below 0.5%, so this experiment try to use oleifera as rootstock, tea tree as a scion, rootstock affect scion, to reduce