千年桐通过嫁接,可提早开花结实,并能保持优良性状,是迅速繁育良种的重要手段。来嫁接的千年桐植株,一般栽后5—7年才结果;而经嫁接的千年桐植株,栽后第二年即普遍开花结果。近年来,我们对千年桐嫁接技术作了探索。据试验,以“下”形半环带皮套芽接和“工”形板状带皮芽接效果最好,愈合快,成活率高,生长迅速,节省接穗。切接法虽成活率较高,但接穗太费, Millennium Tong by grafting, early flowering and fruiting, and can maintain good traits, is an important means of rapid breeding of elite. Millettia plant to graft, the general planted 5-7 years before the result; and grafted Millennium Tricholoma plant, the second year after planting that is generally flowering results. In recent years, we have explored the technology of A. millet grafting. According to the test, the “lower” shape semi-annular belt leather sprouting and “work” shaped plate skin budding the best, rapid healing, high survival rate, rapid growth, saving scion. Cut the law, although the survival rate is higher, but the scion is too expensive,