1. Soaking treatment. Cultivation of Dendrobium officinale is mainly carried out in spring and autumn. The impurities on the selected seeds are mainly rubbed with hands and soaked in a container with clean water for about 2 days to ensure the germination rate of the seeds. Pick them up and place them in a container. Soak in carbendazim solution for 5 to 10 minutes, then place in a ventilated and cool place to dry.

2. Matrix treatment. Dendrobium officinale has very high requirements on the substrate, requiring the cultivation substrate to have both good water permeability and good air permeability. The selected substrate is mainly a mixture of sphagnum moss, sawdust, moss, coconut bark, pine bark and sandy soil. Mainly, before planting, it is necessary to spray an appropriate amount of potassium permanganate solution for disinfection to ensure the germination rate of the seeds.

3. Planting management. Planting management is an important matter in the home planting method of Dendrobium officinale. Bury the dried seeds in the soil respectively, and control the temperature at about 12-25°C. In the young stage, pay attention to ventilation and shading, and cover it with a layer after planting. Plastic film, peel off the film after true leaves grow, and transplant the seedlings together with thinning.

4. Planting and maintenance. When the plant is transplanted and survives, it should be watered adequately and the substrate should always be kept moist. In cold areas, it should be cultivated in a greenhouse, and the surrounding area should be sprayed with water frequently to moisturize. The best air humidity is maintained at 70 to 80%, and the temperature At 10°C, full sunlight should be given to promote the germination of new shoots.