Leek is not suitable for these fertilizers, you know?

Leek is a common vegetable, delicious, rich in vitamins and fiber, has an important position in the dishes. In order to make leek grow better, some people often fertilize. However, did you know that people have been using some fertilizers that are not suitable for leek, which may cause leek to grow poorly or suffer unnecessary damage. Let's take a look at some fertilizers that are not suitable for leek.

First of all, diammonium phosphate is one of the fertilizers that is not suitable for leek. Although diammonium phosphate is a common nitrogen and phosphorus fertilizer, it is not suitable for leek to be used in large quantities. Diammonium phosphate contains a high concentration of nitrogen, it will stimulate the growth of leek, resulting in the rapid growth of leek, but if it grows too high, it may lead to leek is too soft and not resistant to storage. In addition, too much nitrogen will also lead to leek stems and leaves fragile, vulnerable to pests and diseases.

Secondly, fertilizer containing too much potassium salt is not suitable for leek. The potassium requirement of leek is relatively low, and the application of too much potassium salt will inhibit the absorption of other nutrients by leek. In addition, excessive potassium salt can also lead to the phenomenon of burning of leek leaves, affecting the quality of dishes.

Another fertilizer that is not suitable for leek is an organic fertilizer containing high concentrations of amino acids. Although the application of organic fertilizers with high concentrations of amino acids on some crops can promote growth and increase production, for leek, too much amino acids will lead to insufficient fluffiness of stems and leaves, which will affect the taste and quality of leek.

In fact, when planting leek, choose a suitable comprehensive fertilizer is the best choice. Comprehensive fertilizer contains appropriate and balanced nitrogen, phosphorus, potassium and other nutrients, to meet the needs of the growth of leek. In addition, the amount of decomposed organic fertilizer can be added to provide the organic matter and trace elements required by leek.

At the time of fertilization, leek as well as some matters needing attention. First of all, do not over-fertilize, so as not to cause the leek to grow too much, the stems and leaves are too long and easy to break. Secondly, avoid fertilization in high temperature and dry season, so as to avoid excessive fertilizer thermal decomposition, resulting in nutrient loss. Finally, attention should be paid to ensure uniform fertilization and fertilization in the rhizosphere area of leek to avoid wasting nutrients and causing pollution.

Leek is a very good vegetable for planting and eating. Choosing suitable fertilizer can help leek grow and develop better. By understanding some fertilizers that are not suitable for leek, we can fertilize more scientifically, ensure the quality and yield of leek, and avoid unnecessary pollution to the environment. From now on, let's choose the right fertilizer and fertilization method to create good conditions for our own leek planting.