Causes and solutions of the latest hot pepper seedlings

Pepper is an inseparable vegetable in our life, and the seedlings of pepper are also related to its yield and quality, and the phenomenon of tall seedlings is very easy to appear in the process of raising seedlings, which seriously affects the growth and development of pepper. So how to solve the problem of chili seedlings? Come and have a look with the editor.

First, the cause of tall seedlings.

1. Temperature and humidity discomfort

The main reason for the formation of tall pepper seedlings is due to the high temperature in the greenhouse, weak light, large temperature difference between day and night, excessive application of humidity and nitrogen fertilizer. When pepper seedlings grow in such an environment, it is easy to cause excessive growth, exuberant vegetative growth and high feet.

2. Excessive density

Many farmers think that the denser the planting is, the higher the yield will be, so it is often dense when raising seedlings, which is a wrong idea. If the planting is too dense, the permeability of the seedling bed is poor, which will result in higher humidity of the seedling bed. This is also very easy to form tall seedlings.

II. Solutions

1. Strengthen the management of seedling stage.

In order to prevent the emergence of tall seedlings, the key to the management of pepper after emergence is the combination of promotion and control, the appropriate increase of night temperature, and the temperature difference between day and night should be kept at about 25-26 degrees and 15-17 degrees after seedling completion. Try to prolong the time of receiving light, because of the length of light in winter and spring, so the mulch should be removed in time after emergence so that it can see the light normally. However, the light was strong in summer and autumn, and the mulch was removed gradually after emergence.

2. Ventilation and dehumidification

When raising seedlings, high humidity will not only affect the growth of seedlings, but also prone to diseases and insect pests, so try to increase ventilation, reduce humidity in the greenhouse, increase the dry matter quality of seedlings, and make them grow healthily.

3. Rational watering

The watering frequency should be paid attention to during the seedling stage, the soil should be kept moist in order to be unearthed during the seedling emergence, and the amount of water should be reduced appropriately after emergence, so as to keep the soil dry and wet, and during the seedling refining period, in order to improve the drought resistance of the seedlings, can not be irrigated.

4. transplant at the right time

Timely transplanting is also necessary, when the pepper seedling age reaches 90 days, the transplanted pepper seedling should not be too small, otherwise the root system is too small and not easy to survive, or it will affect the early yield. Because the growth speed of pepper is different in different seasons, the seedling age of pepper planted in different stubble is different, which should be adjusted according to the time.

The above is the introduction of the causes and solutions of chili seedlings. I hope I can help you. If you want to know more about it, please follow us.