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Xia Wei planting points:
It is mainly spring sowing, and it is suitable for autumn in southern China. The germination temperature is 20 to 30 ° C, and it can be germinated about 10 to 15 days after sowing. Seeds are powdery and should be moisturized when sowing. When the seedling height is 10 cm, it is transplanted.
Xia Wei is generally sown in spring. Because the seeds are small, some fine sand seeds can be mixed. After sowing, the soil can be covered, but the film should be covered with moisturizing. After sowing, watering can be done by soaking. Sprouting in about 10 days, remove the film after emergence, and place it in a well-ventilated place. When 5 pieces of straight leaves or plant heights have reached 10 cm, they can be transplanted.
When planting, it should be placed in a place with sufficient light. In order to maintain a beautiful color, it is necessary to apply organic fertilizer as a base fertilizer before cultivation, and apply two or three times of chemical fertilizer or organic fertilizer in the growth period to maintain the soil fertility.
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