香椿的嫩芽、嫩叶具有浓郁的香气,是人们喜食的时令菜,但一般仅限于春季香椿树萌芽时采食。若想在新年、春节期间吃到新鲜的香椿嫩芽,可采用促成栽培法来实现。该法于9月下旬,挖掘香椿大树基部四周萌发的1～2年生、高1.0～1.2米的小香椿树,先假植在温度较低的地方,使其提早进入休眠期。10月下旬,将其移入塑料大棚或温室中距热 Toon sprouts, young leaves with a rich aroma, is a seasonal food for people to eat, but generally limited to spring when toon sprout buds. If you want to eat in the New Year, Spring Festival, fresh toon shoots, can be used to promote cultivation methods to achieve. The law in late September, excavating large toon tree around the base of 1 to 2 years old, 1.0 to 1.2 meters high small toon tree, first fake in the lower temperatures, making it early into the dormant period. In late October, move it into plastic greenhouse or greenhouse