Rhizome alismatis planting method

The invention discloses a rhizome alismatis planting method and belongs to the field of traditional Chinese medicine planting. The method comprises the steps of 1) seedling culture including nursery garden construction, sowing and seedling management, 2) land selection and preparation, 3) transplantation, 4) field management including seedling complementation, fertilization, irrigation and drainage, and lateral bud removal and topping, and 5) prevention of diseases and insects including floccosoids, southern blight, aphid and Plusia agnate Staudinger. The rhizome alismatis planting method is disclosed according to local climatic conditions and has the advantages of being high in adaptability, survival rate, yield, quality and content of medicinal components and capable of meeting the marketing requirements of traditional Chinese medicines.