Durian can be planted every year, preferably in spring. The suitable row spacing of sowing plants is 20cm× 20cm. In the seedling growth period, attention should be paid to weeding and fertilization to promote seedling growth. Excellent mother plants can be propagated by air layering and take root very easily. It only takes 60 to 70 days from branch circle to seedling.
3. Seedling planting: When the height of the seedlings is 30 to 40 cm, the seedlings can be planted, and the row spacing is 3m× 5m. Apply organic fertilizer, soil miscellaneous fertilizer and appropriate amount of lime as base fertilizer. It can be planted all year round, especially with soil.
4. Fertilization management: durian trees should focus on fertilizing 1 time every year, that is, spring budding fertilizer, summer fruit swelling fertilizer and pre-harvest fertilizer, especially fruit swelling fertilizer. Deep application of organic fertilizer after fruit harvesting.
5. Plastic pruning: durian trees have strong germination ability. Pay attention to shaping 1 ~ 2 years after planting, prune the fruit in time after picking, and keep a good tree shape.