Germination method: the seeds were soaked in 20-30 ℃ hot water for 2-3 hours, then soaked in cold water for 3 days and 3 nights. Sand sowing method: take out the soaked cherry seeds, mix them with wet sand, and bury the seeds with sand ratio of 1:5. Sand storage, the best place for sand storage in the sun, if possible, it is better to put it in the plastic greenhouse for heat preservation and germination. In the process of sand storage, it is also necessary to use a shovel to turn, so as to avoid the seeds and sand caking and not ventilated. The seeds usually start to sprout in about 3-5 days when the temperature is 20-25 ℃.