Method for culturing dendrobium officinale

Provided is a method for culturing dendrobium officinale. A shading greenhouse is adopted, and a culture matrix is prepared through the raw materials, by weight, 3-5 parts of fragmentary bark, 3-5 parts of fragmentary red bricks, and 1-3 parts of fragmentary tree leaves. When the culture matrix is used, the raw materials are evenly mixed, and 1000-times potassium permanganate solutions or 1000-times thiophanate methyl solutions are used for even spraying sanitization. The water retention rate and the drought resisting rate of the culture matrix are high, the fertilizer efficiency is mild and lasting, the fragmentary red bricks have strong hardening resisting performance, growth of the root system of dendrobium officinale is facilitated, the unexpected technical effect is achieved, and culturing quality of dendrobium officinale is greatly improved.