Cultivating medium and method for dendrobium stem

The invention discloses a cultivating medium and method for dendrobium stem. The cultivating medium is prepared through gravel, wood meal, honey, leaves, cow dung, moss, oil cake, urea and trace elements. The cultivating method comprises the steps that the gravel, wood meal, honey, leaves, oil cake, urea and trace elements are uniformly mixed and then placed into a die and compressed to form a cube shape via a hydraulic compressor, and the cube shaped matter is used as the cultivating medium; the roots of four seedlings are tied at four sides of the cube shaped cultivating medium, and then the cultivating medium is positioned into a pit in a nursery; the mature cow dung covers the roots, and the moss covers the mature cow dung, thus finishing the cultivating. Compared with the prior art, the cultivating method has the advantages that nutrient materials are compressed into the gravel, and thus dendrobium stem can absorb the nutrition of the gravel; the dendrobium stem is planted in an overshadowing manner, so