1. Soil: Choose soil with loose soil and good air permeability to build a complete base, and each land needs to be marked. 2. Seeds: Select seeds and seedlings that meet the standards. 3. Planting: Plant the seeds in the soil and water them once to keep enough water in the soil. 4. Fertilization: Organic fertilizer should be applied and green manure should be planted during the growth period.

The organic base should use at least three crops including leguminous crops or green manure for rotation; In areas where 1 year can only grow 1 crop, two rotations including leguminous crops are allowed.