常规栽培的香椿只能在春季开采嫩芽,若采用促芽栽培法,则可以提前在春节期间采食香椿芽。 9月下旬至10月上旬,挖取香椿大树下萌发的1～2年生、高1～1.5米的小香椿树,假植在温度较低的地方,使其提早休眠。10月下旬至11月上旬,再将其移入塑膜大棚或温室中的较暖 Conventional cultivated Toona sinensis can only be planted in the spring buds, if the use of promoting bud cultivation method, you can eat in advance during the Spring Festival toon buds. From late September to early October, 1 to 2 years old, 1 to 1.5-meter-high small toon trees germinated under the big tree of Toon were planted, and the plants were planted at lower temperature to let them sleep earlier. From late October to early November, and then moved into plastic greenhouse or greenhouse warmer