Carrots are planted in two crops, mainly in summer, i.e. in July and August, so that they can be harvested in November. With the demand of the market, there are varieties sown in spring. The time should be early from February to March. If the temperature in the open field is low at this time, it can be selected from late March to early April. If the time of bolting is too early, the time of sowing is too late, and waterlogging is easy to occur.
1. It is suitable for growing in loam with deep soil layer and good drainage effect. If the soil is sticky, it needs to ensure smooth drainage, which determines whether the cultivation is successful or not. Deep ploughing of the land, application of base fertilizer to ensure nutrition, can select mature organic fertilizer..
2. Select suitable seeds, soak them in 37 ℃ warm water before sowing, wait for 12-16 hours, and then pull them out and dry them in a cool place, which is good for later emergence.
3. Before sowing, rake the soil several times to ensure that the surface layer is flat. Sprinkle seeds on it and cover it with 1.5cm soil layer. In order to ensure that the sowing is even, you can mix sand in it.
4. After sowing, pour sufficient water to ensure the soil is moist and make the seeds full of vitality. They emerge very slowly, weeds often grow first, so need to spray pesticides to remove weeds.
