Spread the seeds after loosening the soil, spread a thin layer of soil after spreading the seeds, then water, and finally cover the film. After three days of waiting, the seedlings slowly grow out, and then complete the steps of the selected seedlings.

2. Seedling management in the seedlings after the growth, to remove the weeds in the ground, diligent weeding. You can play pesticides every other week, if the weather is hot and dry, you need to water more, to prevent leek yellow sunburn. Do a good job of seedling management, for the growth of leek yellow to lay a solid foundation.

3. Planting environment to set up a suitable planting environment, leeks do not tolerate high temperatures, the appropriate temperature for growth is 18 ℃. Leeks like light, light time is long, can promote its photosynthesis, increase the quality of leeks.

To ensure that the soil for planting leeks is fertile, but also to ensure that there is sufficient moisture, otherwise the seedlings are easy to be sunburned.

4. planting management to do a good job during the management of planting, first of all, to do timely loosening of soil, fertilizer, but also more watering, a good supply of water and nutrients; secondly, in accordance with a reasonable space for planting, can be appropriate for transplantation; in addition to timely clean up pruning, in the process of planting leek yellow, it is inevitable that the plant will be sunburned or withered, you need to prune and clean up.