Sufficient sunshine can provide the source power for durian growth and make it grow healthily and vigorously. Like the highlands above 600 meters above sea level in the equatorial region, although it is hot during the day, it is cold at night, and durian can't be planted. Durian planted in Hainan blooms from April to May every year and matures from August to September. Durian can be sown every year, especially 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, which is easy to take root. It only takes 60-70 days from branch circle to seedling.
Sow seeds. Durian can be sown every year, especially in spring. The row spacing is 20 cm. During the seedling growth period, attention should be paid to weeding and insect prevention, fertilizing and loosening soil to promote growth. The average daily temperature is above 22℃. Frost-free areas can be planted, and parts of China, Hainan and Yunnan provinces can be planted.
Spring is better, and the 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, which is easy to take root. It only takes 60 ~ 70 days from branch circle to seedling. Durian trees should be fertilized/kloc-0 times a 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.