本文报道在人造石梯、石穴和石坎上栽培的石斛其生长优于自然岩石上所生者,用三年生石斛植株的上部扦插,成活率高于中部和下部。此方法具有较显著的经济效益和社会效益,有推广价值。 This paper reports that the growth of Dendrobium cultivated on man-made stone staircases, stone caves and rock formations is better than those born on natural rocks. The upper cuttings of three-year-old Dendrobium plants have higher survival rate than the middle and lower parts. This method has significant economic and social benefits, with promotional value.