There were many locust plagues in ancient China, what methods did the ancients have to deal with loc

construction of water conservancy facilities, 3Changing the type of cash crop planting, 4Vigorously reclaim wasteland and promote early-maturing autumn and spring ploughing techniques, 5

Artificial self-control of locusts.

The five ancient ways to get rid of locusts are as follows. First, of course, eating; In the "Old Tang Book", Tang Dezong recorded the eating of steamed locusts. Second:

Raising chickens, ducks, birds. Third: use wormwood, which locusts don't like, to repel insects.

Fourth: burial and bonfire extinguishment. Fifth:

Use a medicinal juice to kill insecticidal eggs.

Locust plagues occurred many times in ancient China, and the ancients used the following three methods to control locust plagues: the first is to eat, and all kinds of eating methods are very popular; The second is the biological insect control of chickens, ducks and birds, chickens, ducks and birds will feed on locusts; The third is anthelmintic drugs, and wormwood is one of them.

It will also be treated with anthelmintic medicine, which is wormwood. There is also the use of chickens, ducks and birds to eat locusts and other animals to manage. There is also the need to eat, human beings have always been so brave that they can eat anything, and once there is a disaster, they will eat it.

First, in ancient times, there were many fools, and they would pray to the gods and hope for sacrifices to get rid of the locust plague; second, to get rid of locusts according to the prescribed laws; Thirdly, collect things that locusts don't like and use them as insect repellents, such as wormwood.

The ancients used fire or smoke to drive away locusts, and there was no modern technology in ancient times, and now pesticides, nets and other means are used to drive away locusts, and in the past only fire and smoke were used to drive away locusts.

Because of proper governance. In ancient times, there were no pesticides, and the level of productivity was very low, so there were often locust plagues, but now there are pesticides, and there are technical cultivation and production, so there are no more.

That's because now we're starting to control locusts. And it has achieved very good results, so now there are no locust plagues in China.

Because the arid environment is suitable for the reproduction of locusts, the outbreak of locust plagues is generally accompanied by drought, and the ancient Chinese saying is known as "locusts are caused by drought". The ancients believed that the reason for the drought was because of a monster called "Drought Fish", and the reason why there was a locust plague was because the "locust god" was showing its might. Therefore, when drought and locust plagues break out, the people will generally carry out activities of "fighting droughts" and "worshipping locust gods", which obviously will not have any effect, and can only wait for the locusts to destroy the crops and then migrate to other places on their own.

With the growth of experience, the ancients gradually began to use some positive methods to deal with locusts, such as Yao Chong, the virtuous minister of the Kaiyuan Dynasty, in the face of the locust plague in Shandong, he broke the superstition, and used the way of driving, arresting and burning, digging pits and filling to fight against locusts, and the effect was quite significant; During the Yuan Dynasty, on the basis of inheriting the locust plague of the previous generation, people began to think about the method of preventing the locust plague: in early autumn, the locust eggs hidden in the field were dug out with a hoe, and the "autumn tiger" was sunburned to death by taking advantage of the strong sunlight of the "autumn tiger", which was very effective in preventing the locust plague; In the Ming Dynasty, Xu Guangqi systematically summarized the methods of controlling locust plagues in the past dynasties, and set up "Eliminating Locusts" in the "Complete Book of Agricultural Administration" to record the methods of eliminating locusts.

The method recorded in Zhang Jixin's "Daoxian Huan Hai Floating and Sinking Record" in the Qing Dynasty: the method of fighting locusts, such as marching. With ten people as a team, two people with shovels to dig a long trench more than three or four feet deep, floating soil pile on the opposite side, four people behind, two people on the side, with a long broom into the ditch.

After the six of them, the two of them used their long-handled leather palms to slay the unclean. One officer, with two hundred men, shall be made into twenty teams, and shall receive dozens of loads every day. When the locusts enter the ditch, they will lift the floating soil into the pile, so why not die?

Those who are in the process of marrying will make the women and children burst out inside, or sell them, or exchange wheat, and listen to the convenience of the people. Those who hide in the rocks near the river are mostly boiled in lime water. If you can't reach the broom on the cliff, you can use a nozzle to blast up.

Where there are locusts, such as non-sand fields, the jumpers are pounced, and the oxen are hired to plough and pick out the seeds, and the locusts are the same as the peanuts, and each one is a hundred. The locusts were picked up, and then the ground was flattened with stone rollers, and then cut out with iron palladium, all of which were rotten. The laws of the predecessors all refer to the flat land, and they have never been discussed in the mountains.

Its flat land is ploughed with oxen, trampled with hundreds of sheep, and it is like mud in an instant, and it has been tried and tested.

This is the seventeenth year of Daoguang (1837), when Zhang Jixin was the prefect of Shuoping, Shanxi, he gave his superiors an excerpt. His own record is that "the moon has been hunting very hard", but there are still a lot of insect eggs, which makes him very anxious. It can be seen that the locusts caught can be sold for money.

In fact, it is almost a cash-for-work scheme

Ignition at night (locusts like to pounce in the dark).

Artificial extermination of locusts.

Breed its natural predators.

According to the statistics of China's famine relief history, the locust plague in the Qin and Han dynasties averaged once a year, once a year in two villages, and once a year in the Yuan Dynasty. In the more than 2,000 years from the Spring and Autumn Period and the Warring States Period to the end of the Qing Dynasty, there were 538 locust plagues according to incomplete statistics of Chinese dynasties. As a country dominated by agricultural civilization, the scope and degree of locust plague can be called the largest in the world.

In modern times, the science and technology of locust plague and agricultural technology have been greatly improved, and the locust plague has been well controlled, and it has become a rare delicacy. However, in ancient times, droughts, floods, and locust plagues were known as the three major natural disasters in Chinese history, and as long as locust plagues occurred, they would cause great harm to the entire society.

In fact, it's not that the ancient people didn't want to eat locusts, but there are indeed some unspeakable hidden. Some of the more superstitious ancient people believed that locusts were a punishment from heaven, that locusts were messengers sent by heaven, and that they could only be driven away, and if they ate them, they would be punished, and even had to be offered. In ancient times, there were many insect temples, insect king temples, etc., which shows their awe of locusts.

However, this kind of thinking was due to the ignorance of the natural world by human beings at that time, and they were unable to analyze the real causes of the locust plague from a scientific point of view, resulting in a deviation in understanding.

According to records, in the first year of Tang Zhenguan, Tang Taizong hated locusts too much and caused a famine, so he caught a few in public and swallowed them alive. And the ancient people did not eat a lot of locusts, also because they had more than enough heart and not enough strength. Locusts were very good at flying long distances, reaching speeds of up to 10 kilometers per hour, which was difficult for the ancients, who were the fastest at that time and could only rely on the legs of horses to catch up.

The locust is hated because of its ability to feed so quickly, and with the number of swarms, it destroys its food as quickly as an eye, and when it is discovered that the locusts are coming, there are bare crops left. After eating a crop, the locusts quickly move their positions, even if they encounter the villagers, but the locusts are not only fast, but also flying, and seem to have eighteen kinds of martial arts. For the ancient people who did not have any special tools at that time, they could not catch a few with their bare hands, and they were already smoked by locusts before they could eat them.

A locust plague appeared next to a reservoir in Shandong, affecting nearly 1,000 acres of corn. After hearing the news, the surrounding people were overjoyed and picked up their own tools to join the team to catch locusts. Within a day, the dam was full of vehicles, and many foodies lit a fire on the spot to roast locusts, one bite at a time.

Later, the corn growers said that the arrival of locusts did affect the harvest, but they made a lot of money by catching locusts, and the income was higher than selling corn. Huang Zhong may not have expected that in my country's market for thousands of years, now he has fallen into such a tragic fate.

Superstitious. In ancient times, when encountering natural disasters, they were unknowingly classified as divine powers. As a result, Lei Zhenzi and the Dragon King came into being.

Behind the locust plague, there is also a "locust god". People believe that the locust plague is the punishment of the locust god to man, so people naturally dare not touch the locust, so as not to anger the locust god even more. But religious beliefs vary from place to place.

Experts believe that for hungry people, catching locusts to eat is far less cost-effective than digging up the bark of grass roots nearby. What's more, in ancient times, there were not many people who could accept eating locusts. This is because locusts are often seen as a symbol of disaster, so many people believe that eating locusts is equivalent to passing on the disaster to themselves, which will bring suffering and bad luck to the human body.

The first reason is that locusts are too difficult to catch. Generally speaking, when the locust plague first starts, people will have food reserves. When the people had eaten, they went to hunt for locusts.

The locusts generally leave at that time. The second reason is that locusts don't eat enough, thinking that locusts are high-protein food, or they don't dare to eat more locusts because they are afraid of locusts. Why do victims starve instead of hunting locusts to satisfy their hunger?

Experts have said: they want to eat too, but they can't.

Locusts are very small in size, very difficult to catch, and cannot be caught at all in the case of starvation, and other condiments and cooking oil are required to make locusts. Experts say that when a locust plague occurs, these locusts will have a virus, and eating these locusts will also cause plague.

The people were very ignorant. I also feel that this is a pest, so I can't eat it and won't eat it. Experts say that the protein content in locusts is relatively high, and it has a good replenishing effect, so it can be eaten.

Because in ancient times it was believed that locusts were unlucky, harmful, and bad, and a symbol of people's minds being bound.

After the reform and opening up, with the advent of scientific spring and the strengthening of people's environmental awareness, especially the rise of disaster reduction activities and disaster science, more and more attention has been paid to the research on locust plague and locust control in ancient China.

A locust plague is a catastrophe caused by locusts. In the event of a locust plague, a large number of locusts will devour the fields, completely destroying agricultural products, causing severe economic losses and famine due to food shortages. Locust plagues often go hand in hand with severe droughts, and they move in groups from arid areas to low-lying and flood-prone areas.

There is a so-called saying that "locusts will be in extreme drought" and "locusts will be in a long drought".

Locusts must lay eggs on land with less than 50% vegetation cover.

At the beginning of this year, the locust plague in East Africa across India caused the world's attention and panic, and the large-scale locust plague made people anxious to protect the dealer at the same time, but also urgently looking for ways to prevent locust plagues and eliminate locustsToday, I will take you to understand how our ancients treated the locust plague, and if you are interested, come and take a look.

Throughout ancient history, the frequency of locust outbreaks in China can basically reach once every 2-4 years, so the frequent disasters and famines in ancient times are also inseparable from locusts. However, the wisdom of our ancestors is very superb, and they have been groping for ways to exterminate locusts, and they are constantly improving.

First of all, the first method of the ancient people to get rid of locusts was to pray to the gods, which is naturally untenable in modern scientific theoryHowever, it can be seen that the ancients attached great importance to the locust plague and their eagerness to eradicate locusts.

Secondly, in the Tang Dynasty, Yao Chong studied the elimination of locusts, and the first method was "moths to fight fires". They took advantage of the fact that flying insects like light, and used fire to attract locusts outside the fieldsAfter the locusts were burned to death in large quantities, in order to prevent the eggs from suffering and deriving germs, they would also bury them in deep pits on the spot, which shows that the ancients were still very thoughtful.

When it came to the Song Dynasty, people wanted to fundamentally solve the problem, so "finding the old nest" directly eliminated it became their goal, but this way of working people and wasting money was quickly defeated by practical experienceThis method of exterminating locusts did not work.

However, the working people became more and more courageous about the problem of locusts, and they developed the prototype of the pesticide, that is, the mixture of vinegar and some medicinal juice and grass juice, and the effect of spraying achieved a phased victoryIt has also become the experience of people in the later eradication of locusts.

When dealing with problems, our people pay more attention to "tracing back to the source" and solving problems fundamentally is the principle. So in the Yuan Dynasty, people began to eradicate locusts from the environment. Because locusts prefer arid environmentsTherefore, in order to put an end to the locust plague, people began to plant forests and trees on a large scale and open up river sources.

Smoke wormwood or trap locusts by campfire. Because there were no various insecticides like modern times in ancient times, only primitive methods could be used.

At first, we could only wait for the grain to be wasted, but later summed up the experience and used the methods of driving, arresting and burning, digging pits and filling in the landfills to fight the locusts, and the effect was quite remarkable.

The very feudal superstitious view belongs to God's dissatisfaction with the mortal world, so natural disasters and man-made disasters are sent down to punish people

In ancient times, people did not understand the phenomenon of locust plagues, and thought that a large number of locusts were divine insects sent by God to punish them, and they must have been angry with God because they did something wrong. So he burned incense and knelt down to pray to the gods.

Because the ancient science and technology were not very developed, the ancient people still relied on people to catch locust plagues.

I think the most famous person in this kind of treatment is Xu Guangqi, who used the larvae of locusts to start strangling in the cradle at the beginning, so that there would not be a large-scale locust plague.