What fertilizer is good for eggplant topdressing?

Eggplant topdressing time

After the eggplant survives and before it blooms, you can apply manure or chemical fertilizer to promote the healthy growth of the plant and lay the foundation for flowering and fruiting. Fertilization should be controlled from flowering to fruit setting. If the topdressing is improper, it can easily cause the plant to grow too tall. After the eggplant has firmly set fruit, it has a great demand for fertilizer. Fertilizer can be applied while watering, and foliar fertilizer can be applied in the later stage of fruiting.

What fertilizer to use for eggplant topdressing

Eggplant topdressing is mainly fertilizer. After planting and seedlings, topdressing should be applied in time. Although eggplant requires more potassium, increasing the application of nitrogen fertilizer also has a significant effect, and the application of nitrogen fertilizer rarely causes eggplant to grow too tall.

Should I use urea or compound fertilizer for topdressing eggplant?

It is better to use urea as topdressing for eggplant. The growth period of eggplant is relatively short, and urea fertilizer is applied faster. A large amount of chlorophyll needs to be produced during the growth process, so urea is very suitable. Compound fertilizer is currently used as base fertilizer.

Eggplant topdressing method

When preparing the land for eggplant, you can apply decomposed farmyard manure, urea, and compound fertilizer. After planting and before flowering, you can apply fertilizer 1-2 times. The concentration should not be too high, otherwise it will cause the plant to grow too tall and cause the flowers and fruits to fall off. When the pollinated fruit grows to the size of a duck egg, you can apply fertilizer, and stop applying fertilizer when the fruit begins to change color.

Precautions for topdressing eggplant

Eggplant has a great demand for nitrogen fertilizer during the period of vigorous fruiting, but the amount applied at one time should not be too large. Generally, it should be applied once a week or so. In addition, many people have the habit of applying chemical fertilizers with water. This method should not be used in summer. In addition, topdressing should not only use nitrogen fertilizers. It should be reasonably matched with phosphorus and potassium fertilizers. It is best to use ternary compound fertilizers.