Now plant tissue culture technology has been widely used in production, such as orchids, cymbidium cymbidium, calla lilies and flamingos. Pitaya, banana, apple, jujube and pomegranate in fruits; Bamboo, eucalyptus and teak in forest trees; Siraitia grosvenorii, Gynostemma pentaphyllum and Dendrobium in medicinal materials; There are many broccoli, taro, potatoes and so on in vegetables.