What about the latest eggplant fertilizer damage?

Eggplant is a very common vegetable in China, because it has a very large market demand, so the planting area of eggplant in our country is still relatively large. However, when we plant eggplant, there are often various problems that affect the growth of eggplant. And fertilizer damage is one of them, so what is the cause of eggplant fertilizer damage? What should I do if eggplant is fat? The following editor will give you a brief introduction, let's have a look!

First, the cause of fat damage

1. Apply immature farm manure

Farm manure is a very good fertilizer when fertilizing eggplant. However, when many farmers apply farm manure, they do not fully mature it, or mix it into the nutritious soil. Farm manure, on the other hand, begins to ferment, generating a lot of heat, causing the seedlings to burn and produce nonsense. After the seedlings are burned, the color will gradually turn brown, and the new roots will stop growing, which will hinder the fertilizer absorption of the roots and affect the growth of the whole plant.

2. Improper topdressing

When eggplant enters the peak period of fruit and melon, it is usually in the hot season such as summer. At this time, the work of topdressing requires our attention, if we do not pay attention to the temperature when applying chemical fertilizers such as ammonium bicarbonate. Then the content of ammonia in the air increases, resulting in plant ammonia poisoning. As a result, the plant appears watery spots, and then the color gradually turns brown. If too much fertilizer is applied, it will cause a lot of dry and fertilizer damage to the leaves.

3. Improper spraying of foliar fertilizer

The application of foliar fertilizer is also very important to the growth of eggplant. However, because many people do not know enough about foliar fertilizer, they think that more foliar fertilizer is beneficial and harmless to the growth of eggplant. When growing foliar fertilizer, some manufacturers will add a large number of hormones that stimulate crops. If too much fertilizer is applied, it will lead to foliar fertilizer damage, leaf rigidity, deformity, stalk sturdiness and other adverse phenomena, resulting in plant micro-fertilizer poisoning.

Second, what to do about the harm of obesity

When we apply organic fertilizer, we must ensure that it is fully mature. When accumulating organic fertilizer, microorganisms should be used to decompose it into available nutrients for eggplant. This kind of organic fertilizer is suitable for eggplant absorption. If symptoms are found, then timely watering can be effectively relieved. Generally in a week or so, you can return to normal growth, but also pay attention to control the amount of water, not excessive watering, to prevent waterlogging.

Then when we top fertilize in summer and other high temperature seasons, we should give priority to ditch application, and cover the soil after applying fertilizer. Fertilizer should not be applied at noon and so on. If you are fertilizing in the evening, you should cooperate with ventilation and watering. Then when spraying foliar fertilizer, we should pay attention to control the dosage and match the foliar fertilizer, which should not be carried out at noon. It usually takes place after three o'clock in the afternoon.

The above is a brief introduction to how to do eggplant fertilizer damage. That's all for today's introduction. This article is for reference only. I hope it can help you all.