How to fertilize sweet pepper in planting

Compared with some common vegetable crops, the root capacity of sweet pepper is not very developed. And if the root system is injured, then its ability to regenerate is very weak. Therefore, it is very important to fertilise sweet pepper, which is not only to supplement sufficient nutrition to the plant, but also to promote rooting. So how to fertilise when planting sweet pepper? Today, the editor will give you a brief introduction. Let's take a look at it.

1. The result of pre-flushing fertilizer

When planting sweet peppers, under normal circumstances, do not apply fertilizer before the sweet peppers bear fruit. Because too much fertilizer, it is easy to lead to overnutrition, resulting in overgrowth of plants. However, we still have to decide according to the actual situation, for example, in the early stage of sweet pepper planting, if the sweet pepper seedlings take root slowly and slowly. Then we should properly apply fertilizer to promote roots, enhance the growth ability of seedlings, and achieve the effect of raising seedlings. The fertilizer of flushing fertilizer can generally use biological bacterial fertilizer to promote its rooting.

2. Fertiliser at the beginning of the result

In the early stage of sweet pepper fruit, we should begin to pay attention to the work of fertilising. We should pay attention to the proper amount of fertilizer, mainly to promote the attack of fruit. When the sweet pepper fruit grows to about the size of an egg, it begins to fertilise the plant. Attention should be paid to the time of fertilising in this period, which should not be too early or too late. If it is too early, it will lead to excessive plant growth and fruit coking due to excessive nutrient water, which will reduce the rate of fruit development. If it is too late, it will affect the upper part of the plant and the development of flower buds, and reduce the yield.

3. Fertiliser during the fruiting period

After the sweet pepper has officially entered the fruiting period, the demand for potassium in sweet pepper will be increasing. Therefore, when we make fertilizer in the fruiting period, the fertilizer is mainly high-potassium fertilizer, which can meet the potassium demand of sweet pepper in the fruiting period, enhance the disease resistance and growth ability of the plant, and improve its yield. And at this time, sweet pepper plants will be carried out by vegetative growth and reproductive growth together, so it also needs a lot of nitrogen fertilizer as a guarantee. Therefore, the fertilizer should be high in nitrogen and potassium, and root-promoting solution should be applied properly in order to prevent premature senescence in the later stage of the plant.

4. Fertilising in the peak period of fruit.

Finally, we also need to focus on the fertiliser work in the peak period of results. During this period, a large amount of fertilizer should be washed, and the main purpose is to protect flowers and fruits. As the sweet pepper gradually entered the full fruit stage, the growth direction was mainly reproductive growth. It is also to ensure that the sweet pepper fruit can expand normally and promote the differentiation of flower buds. Then, with the continuous increase of the amount of fruit in the plant, the amount of fertilization should also be paid attention to increase slowly, but every time we should pay attention not to rush the fertilizer too hard to avoid fertilizer damage.

The above is a brief introduction to how to fertilise sweet pepper. That's all for today's introduction. This article is for reference only. I hope it can help you all.