Before sowing moringa seeds, remove defective seeds, immature seeds and moulded seeds, and pour the selected seeds into the prepared liquid to soak for 15 to 17 hours, and use 800 to 1200 times liquid carbazim, Luheng 2, white bactericide and other fungicides. When sowing, use a straight stick to smooth the sand bed, and manually press the seeds into the sand, the spacing is about 2 cm, and the sowing depth is 1.5 ~ 2 cm, too deep or too shallow will cause the emergence rate to be reduced. Drizzle with water after sowing, then cover with agricultural film. The seeds of the current year can sprout in 5 to 7 days, and the seeds of the second and third years will sprout 3 to 5 days later.