How to Fertilize Cucumbers
A detailed introduction about how to fertilize cucumbers and an explanation of the methods for cucumber fertilization and maintenance in the field of green plants and flowers is as follows:
Cucumbers are a particularly common type of vegetable on people's dining tables. They can be eaten raw, prepared as a cold dish, or stir-fried. Therefore, the area for planting cucumbers is increasing, and more and more farmers are growing them. Although farmers have mastered the methods of planting cucumbers, random fertilization during the planting process has led to reduced cucumber yields. Below is an introduction to the fertilization methods for cucumbers, including base fertilizer, seedling fertilizer, topdressing, and foliar fertilizer.
1. Base Fertilizer
The base fertilizer for cucumbers determines the growth of the young plants, so it must be applied sufficiently. Organic fertilizer combined with chemical fertilizer is more suitable for cucumber growth. Generally, a mixture of 4,000-5,000 kilograms of decomposed organic fertilizer, 30 kilograms of urea, and diammonium phosphate, and 20 kilograms of potassium chloride is used.
2. Seedling Fertilizer
It is essential to apply seedling fertilizer during the period of cucumber seedling cultivation to promote strong seedlings. Fertilizer use during this period boosts cucumber yield and quality, so a sufficient amount of seedling fertilizer must be applied. Generally, 100-150 kilograms of decomposed manure, along with an appropriate amount of superphosphate and urea, is used. However, care must be taken to ensure that the fertilizer does not come into direct contact with the cucumber seedling roots, as this can cause root burn. It is recommended to apply fertilizer and water simultaneously, using a method such as water flush application to water the cucumber seedlings.
3. Topdressing
When cucumbers enter the growth period, their fertilizer requirements increase, so topdressing is necessary. At this time, 10-15 kilograms of diammonium phosphate or 250-300 kilograms of decomposed manure can be applied. It is also recommended to use the water flush application method for topdressing.
4. Foliar Fertilizer
When cucumber leaves start to turn yellow, it is time to apply foliar fertilizer. Generally, foliar fertilizer should be sprayed every 1-2 months. It is advisable to spray foliar fertilizer in the morning or evening to avoid evaporation.
The above is the experience and knowledge about how to fertilize cucumbers and the detailed explanation of cucumber fertilization and maintenance methods. I hope this article can provide you with some help!