Introduction of the high-yielding cultivation method of chives

Leek is also a type of chives, except that chives are yellow and chives are green. Although the taste is not much different, chives are more expensive than chives. The main reason is that chives are produced by softening cultivation of leeks through soil cultivation, shading, and other measures. Therefore, the difference in appearance between the two is also the result of cultural differences. But even so, many people love leeks more than leeks, and their rich therapeutic value is also loved by the public. Then let's learn the high-yield cultivation methods of chives together.

Leek planting

1. Prepare the ground

Choosing a chive field with a width of 2.4 meters has the advantage of facilitating soil extraction. Pay attention to leave 0.5 meters of open space on each side of the hoe. When planting, it is recommended to plant 4 rows per row with a row spacing of 33-40 cm.

2.Soften up-front management

It is most suitable to use 2-3 years old leek for planting. After harvesting leek in spring, apply fertilizer. It is recommended that 3,000 kg of manure and 5-10 kg of compound fertilizer can be applied per acre. In addition, when the soil is dry, it should be combined with fertilization and appropriate watering.

3.Put soil

To raise soil money, you must first apply 40 kg of compound fertilizer per acre, and then water it once. In combination with fertilization and watering, apply 1000 times liquid trichlorfon, etc. to the root to prevent leeks. At the same time, weeds in the field and old yellow on the plants must be removed in time leaf. In addition, soil cultivation is generally carried out in two times. When the first soil cultivation is at a height of 50 cm, the soil cultivation in the upper part of the song is performed for a second time after 10 days. Note that the soil should be kept at a thickness of 20 cm.

Leek high-yield planting tips

4, shade

After the leeks are harvested, when the leek seedlings reach 10 cm in height, a scaffold should be built on the hoe, covered with a black film, and covered with a layer of straw that does not leak light. This can have a good shading effect. In addition, in addition to not leaking light, it is also necessary to ensure that there is no rain during the softening period. Therefore, during the season, regular inspections should be performed to prevent the film from being damaged and leaking. Rainwater enters the shed, causing the leeks to rot, resulting in yield and quality degradation.

5. Harvesting

Leek generally takes about 20 days to grow, and it can be harvested when it grows to over 35 cm and the top begins to wither. When harvesting, first remove the grass curtain, hold the leek yellow leaves to one side, and chop the soil until the roots are exposed, and harvest straight 1.5 cm from the ground.

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