What kind of insect is on pepper leaves? Why do peppers grow insects

The white bug on the pepper, generally the whitefly, is a pest, which is found in many crops, and is a relatively common pest, mainly feeding on the leaves, stems and fruits of the pepper.

In April, the temperature is moderate, the most suitable for the growth of peppers, the growth of peppers is gratifying, at this time, it is also the fastest period of aphid reproduction, especially in the greenhouse, the reproduction rate is faster, a large number of aphids gather in the leaves, flower buds and other harms, not only easy to cause pepper production, but also easy to cause pepper virus disease, the harm to pepper is more serious, according to estimates, the general yield reduction is more than 10%, if the virus is induced, the yield can be reduced by up to 50%. The harm of pepper aphids to pepper is mainly manifested in two aspects, one is that adults and nymphs gather in leaves, flower buds, growth points, etc. to suck the leaves in the body of pepper, the damaged leaves can not be due to lack of nutrition, fade green and yellow, and finally fall off, after the flower buds are damaged, the flower buds fall off because they cannot obtain enough nutrients, and after the growth point is damaged, the young leaves can not be flattened, the growth is slowed down, and the growth point dies in severe cases. While sucking the juice of chili peppers, aphids will also excrete a large amount of feces, polluting the leaves, resulting in reduced photosynthesis of leaves, insufficient nutrients of chili peppers, and bending of fruits. The second is the transmission of viruses, aphids are the most important poison-transmitting insects, while sucking the juice of chili peppers, they will also spread a variety of viruses, causing viral diseases, and the harm to chili peppers is more serious.

Summary. 1. Under normal circumstances, the "raw fertilizer" that has not been fully fermented and rotted has a variety of insect eggs and bacteria, such as nematodes, E. coli, etc., if it is directly applied to the farmland, it is equivalent to introducing the source of pathogens, causing pests and diseases, pay attention to it.

2. "Raw fertilizer" must be fully fermented and rotted, and the heat generated in this process is enough to kill these insect eggs and germs, and then it can be applied to the farmland, so that there will be fewer worms.

3. Due to years of planting, after the germs and eggs of the previous crop are hidden in the soil, the parasitic environment and transmission route have not changed, and it is still suitable for the survival of these germs and eggs, so it will be easy to have insects.

Why do peppers grow insects

Hello, I'm glad to be able to answer your questions. As far as I know, it's because there are a lot of insect infestations, and it's too humid, so there are bugs. Treatment method: You should use pesticides, mix the solution yourself, and then spray it, and you can prevent it.

Is there no other way than to use pesticides?

I planted it on the balcony of my home.

1. Under normal circumstances, the "raw fertilizer" that has not been fully fermented and rotted has a variety of insect eggs and bacteria, such as nematodes, E. coli, etc., if it is directly applied to the farmland, it is equivalent to introducing the source of pathogens, causing pests and diseases, pay attention to it. 2. "Raw fertilizer" must be fully fermented and rotted, and the heat generated in this process is enough to kill these insect eggs and germs, and then it can be applied to the farmland, so that there will be fewer worms. 3. Due to years of planting, after the germs and eggs of the previous crop are hidden in the soil, the parasitic environment and transmission route have not changed, and it is still suitable for the survival of these germs and eggs, so it will be easy to have insects.

Personally, I think that when selecting seeds, it will be much better to choose those varieties with more developed root systems, which will fundamentally reduce the probability of disease and increase yield.

The peppers on this balcony can be purchased from regular merchants to disinfect the pepper plants, which will reduce the increase of pests and diseases

It is my pleasure to help you, and I hope I will be helpful to you

It is also possible not to use pesticides, once there is a disease, it is necessary to carry out local disinfection, or use some chemicals for prevention and control, which will help