Leek planting skills sharing, how long can you cut leeks when planting?
The cultivation techniques of green onions are as follows:
1.Choose the appropriate cultivation method: There are many kinds of cultivated leeks, each with its own cold resistance, growth Xi and flavor. According to their own actual situation and needs, choose the appropriate type of green onion.
2.The right fertilizer: Leeks are a crop with high nutrient needs, so pay attention to the right amount of fertilizer when cultivating. In order to ensure the nutritional supply of leeks, organic fertilizers or compound fertilizers can be used.
3.Water control: Leeks need plenty of humidity but are afraid of flooding. When cultivating, you should master the water and the appropriate water. Prevent excessive moisture from causing dampness of leek roots.
4.Do a good job of disease and disease prevention: Leeks are sensitive to some common diseases and diseases, such as: leek aphids, leek wilt, etc. In order to ensure the healthy growth of leeks, it is necessary to effectively prevent and control them.
5.Strict cultivation management: In the cultivation process, the planting density must be strictly controlled to prevent excessive intensity. Appropriate spacing is conducive to improving the ventilation and light transmission ability of leeks, and reducing the incidence of diseases.
For the harvest period of leeks, it is usually from the sowing of the leek seedlings to 50-60 days before harvest. The time of cutting depends on your hobbies and usage. If you want to be fresh and tender, you can cut off the green and tender parts regularly during the growth period. If you want a larger, larger leaf green onion seedling, you can wait until the plant height is about 15 20 cm.
When cutting green onions, use a sharp cutting tool to cut the green onions to about 5 cm above the ground. This is of great help to the renewal and continuous growth of leeks. At the same time, it should be irrigated at the right time after mowing to keep it in a humid environment.
In general, the main techniques for cultivating leeks are: selecting suitable varieties, reasonable fertilization, water control, pest control, and cultivation density. Usually, leeks can be picked 50-60 days after sowing. With proper cultivation and cultivation, it is possible to harvest abundant leeks and enjoy fresh and delicious leek dishes.