食用香椿是一种多年生高档蔬菜,为我国传统的上等菜肴,食用器官为木本香椿树萌发的嫩芽,即新生茎叶的综合体,俗称椿芽,香椿头。香椿营养丰富,含有较多的胡萝卜素及维生素B、C等,具有清热解毒、健胃理气、消炎杀虫之功效。我市于2000年开始引进试种太和红油椿,发展良好,取得了较高的经济效益。现将四年来摸索出的栽培技术总结如下: Toon is a perennial upscale high-grade vegetables, for our traditional fine cuisine, edible organs for the woody toon tree sprouting buds, namely the new stems and leaves of the complex, commonly known as Chunya, Toona head. Toon nutritious, contains more carotene and vitamin B, C, etc., with detoxification, stomach Qi, anti-inflammatory insecticidal effect. In 2000, our city began to introduce trial cultivation of Taihe red cedar, which developed well and achieved high economic benefits. Now four years to explore the cultivation techniques summarized as follows: