How to plant leek seeds and sow leeks?

There are two ways to grow leeks, sexual reproduction and asexual reproduction. Sexual reproduction means sowing seeds in rows in the whole field. The most commonly used method is transplantation, that is, asexual reproduction. The purchased leek seedlings are planted at certain intervals, and generally three seedlings are placed in each hole.

Planting method of leek

1, land selection

Leek has a strong adaptability to the land, so it is best to choose an area close to the water source. Secondly, the water storage capacity and fertility of the land are better, so that the reproductive ability of the planted leek will be much stronger, and the color of the leek will look much better, which makes people look very appetizing.

Step 2 plant

Seeds can be planted row by row in the whole field, but this method is rarely used in our life. Transplanting is the most commonly used method. The purchased leek seedlings are planted at regular intervals, and generally three are placed in each hole.

3. Density

Chinese chives have strong reproductive ability, and the planting density is generally15 ~ 20cm per plant and 25 ~ 30cm per row.

Step 4 apply fertilizer

The growth process of leek is a continuous process, so first of all, sufficient base fertilizer should be applied. Secondly, about a week after planting, we can mix urea with water and water leeks. Secondly, after each harvest, topdressing should be carried out according to the growth of leek and the fertility of field soil. The fertilizer used can be livestock manure, human manure and urine and urea.

5. Disease prevention

After planting leeks, we need to spray them with pesticides regularly. If it appears, it is necessary to spray pesticides in time to prevent it. The most important thing is not to spray pesticides within 0/5 days before harvesting, which will affect the quality.

Step 6 harvest

From the fourth year, the yield of leek began to increase steadily, and it will gradually decrease in the tenth year, so in order to maintain good yield, we will transplant it after each harvest. When harvesting, it is best to pay attention to five or six o'clock in the morning. The leek harvested at this time is the freshest. Pay attention to the fact that each harvest is slightly higher than the previous one, so that it can grow normally.