To plant radish, you first need to choose the right soil. Radish's requirements for soil are a certain base fertility, relatively fertile, loose and porous structure, good drainage and permeability. The most important thing is that the previous crop can not be planted with cruciferous plants, otherwise it will be harmful to the growth and development of radish.
2. Sowing
The ability of radish seeds to germinate alone is relatively weak and the germination rate is not high. In order to make sure that radish has enough propagation scale and survival rate, it is common to drill many holes with certain distance in the selected soil, then put four seeds in each hole and fill it with soil.
3. Control the temperature
Radish has a certain degree of cold and low temperature tolerance, but relatively poor tolerance for high temperature. So after sowing the seeds, we should ensure that the ambient temperature around the maximum of not more than 22 degrees Celsius, the minimum of not more than 3 degrees Celsius, radish can be healthy and rapid growth.
4, inter-seedling and weeding
Generally radish seedlings can grow about 7 days after sowing. The seedlings themselves will have different growth trends due to different nutrients, water, and seed quality. During the growing period, it is important to interplant, remove weak, weakened, and fallen seedlings, and inspect the field regularly to remove weeds.