Sowing date of spring radish should be strictly controlled. The sowing date can be arranged according to the production level and actual demand of vegetable farmers and cultivated in greenhouse. Generally, 65438+can be sown from late June to early February and harvested in early April. Plastic film mulching cultivation in the open field can be sown in the middle and late March to early April, and harvested in the middle and late May to early June. If the small arch shed is covered with plastic film, the sowing date can be advanced to mid-March.
Autumn radish is usually sown in the middle and late July. Harvest in mid-September, if the climate is suitable, with high yield and good quality; Summer and autumn radish, sown in May-June, harvested in July-August.