What is the culprit behind the locust plague?

The main culprits of locusts are: 1 is the humidity and climate of the environment. The second is the destruction of the environment by human beings. 3 is: locusts themselves are responsible for locusts to reproduce quickly. 4 is: The locusts are gathered together.

Global warming and a dry climate are the main causes, and the destruction of the environment has greatly reduced the food for locusts, so they can only forage in this way.

The main culprit of locust plagues is vinyl anisole, a compound that is so attractive to scattered locusts that many locusts gather together to form a locust plague!

It has been found that it is a compound called 4VA, which can attract locusts, and can gather a large number of locusts in a short period of time and destroy crops.

It's a kind of desert locust, it's a very multiplying and social locust, and it's so destructive that it doesn't survive anywhere it goes. You can fly more than 800 kilometers in a week!

The causes of locust plagues: 1. Causes of drought; 2. Habits; 3. Climate warming; 4. The insect density is too large.

Locust plagues generally occur in the northern regions of our country, and a large number of locust plagues will cause farmers to lose their crops. So how did the locust plague form? Let's give you a detailed introduction.

01 Causes of drought: From an environmental point of view, one of the main causes of locust plagues is caused by drought. Because in an arid environment, locusts are very beneficial for growth, reproduction and survival.

When locusts lay eggs, they generally lay their eggs in the soil, and the solid soil with a water content of about 15% is the most suitable environment for locusts to lay eggs. In times of drought, when the water level drops, the locusts grow quickly and multiply, and the water content decreases as a result. In addition, the amount of vegetation on the ground is very small, which leads to a large increase in the number of eggs laid by locusts, which in turn leads to locust infestations.

02 Habits: The habits of locusts are actually a major factor in locust infestations. Because locusts generally live in groups, if they are not controlled in time, they are very easy to become plagues.

The ability of locusts to reproduce is also very strong, and in a suitable environment, their reproduction can be very terrifying. And locusts have a very mixed feeding habits and are able to feed on a variety of plants. Moreover, when locusts lay eggs, they will hide their eggs in deep ground, which is difficult to destroy.

In addition, the flying ability of locusts is also very strong, and it will be difficult to control it.

03 Climate warming: Climate warming can also easily lead to locust infestations, especially in winter, when the temperature rises, which is very beneficial to the increase in locust overwintering eggs. In addition, various factors such as drought and grassland degradation can create a suitable environment for locusts to lay eggs.

Moreover, locusts are very adaptable, and can survive in an environment where many other insects and birds cannot survive. It also inhibits the activity of a filamentous fungus that causes locust disease, leading to a sharp increase in numbers. Therefore, there are experts who say that global warming will cause locust plagues to become more and more serious in the future, which will have a serious impact on food growth.

04 Excessive insect density: Special data surveys have shown that the excessive density of locusts is also an important factor in locust plagues. Locust swarms are densely populated and line up in the same direction.

Because locusts are a kind of isolated nymphs in the beginning. They tend to avoid each other, but if resources are scarce, they will affect each other. Then it becomes an orderly swarm of locusts, and the swarm of locusts will act in an orderly manner, and when it enters the habitat of neighboring locusts, it will cause more and more locusts to join, thus causing locust plagues.

05 Surrendering locusts and chemically killing locusts is the best way. Chemical deworming is a good way to subdue the infestation of locusts. Not only are there fewer locusts, but the farmer's crops are also well harvested.

For a species like locusts, which is harmless, although it cannot make them completely in our lives, it is also a great credit to reduce the harm it does to us.