The invention discloses a method for
seedling raising and cultivation of
polygonatum kingianum on the basis of seed breeding. The method comprises the following steps that 1, berries of picked
polygonatum kingianum are subjected to after-
ripening for 20-25 days first, and pulp parts are removed to obtain seeds of
polygonatum kingianum; 2, fertilization, ploughing, pest killing and sterilization are carried out on
seedling raising land; 3,
sowing is carried out; 4, soil is kept moist in a
seedling period, and the shading rate is controlled to be 70-80%; 5,
transplanting is carried out, whereinseedlings are transplanted in a planting area with the
plant spacing of 25-35 cm and the row spacing of 30-45 cm, and the seedlings are watered once 3-5 days after
transplanting; 6, management in a growing period is carried out, wherein the management includes water management, weeding, topdressing, control over the shading rate and top sealing to remove
moss; 7, harvesting is carried out. The method achieves refined and standardized seedling raising of
polygonatum kingianum, not only is the seedling raising time shortened, the
survival rate of seedlings is increased, the quality of the seedlings is improved, but also the seedling rate is high, the incidence rate of diseases and pests is low, the
growth speed is high, rhizomes of
polygonatum kingianum after harvesting are thick and strong,the quality is good, and the yield is high.