引种兰花,要弄清原产地的自然条件,如气候、土壤、植被等,观察引种兰花的叶色、叶质、根粗细和根色可初步判断出兰花生长在阴山或阳山,土质肥沃状况,在此基础上按原生境和土壤条件栽培,就容易成活。栽前要整理和检疫消毒,剔除烂根、断根、断叶、枯病叶片,再用1‰高锰酸钾溶液洗苗,栽后用800—1000倍托布津喷洒兰苗。 The introduction of orchids, to clarify the natural conditions of origin, such as climate, soil, vegetation, etc., observe the introduction of orchid leaf color, leaf thickness, root thickness and root color can be initially determined that the orchid growth in Yinshan or Yangshan, soil fertility , On this basis, according to in situ and soil conditions cultivation, it is easy to survive. Before planting planted and quarantine and disinfection, remove the rotten roots, root, broken leaves, blight leaves, and then 1 ‰ potassium permanganate solution wash seedlings, planted with 800-1000 times Topaz spray blue seedlings.