Is the common wasp in the countryside a beneficial insect or a pest?

Wasps are beneficial insects because wasps eat insects that are harmful to crops and are good for the growth of crops.

I think the wasp is a beneficial insect because it is a pollinating insect that can help some plants impart pollen and make the plants flower and bear fruit, so it is beneficial and not a pest.

Although wasps sting, hornets are beneficial insects.

Wasps spread pollinating substances to plants, causing no other harm to the environment or people, and can effectively reduce the occurrence of pests and diseases.

They are beneficial insects, and they do not actively attack people, but are very diligent in spreading pollen.

They are pests because they bite people and pose a threat to people's lives and health.

Wasps are a relatively common species of bees in life, can they be bred in captivity?

1.Hornets can be cultivated artificially, but it is important to note that wasps are aggressive and stinging easily. If you want to cultivate artificially, you must choose a place away from the crowds.

In addition to mastering mature breeding techniques, wasp farming also requires the preparation of commonly used beekeeping tools, such as bee cages, bee sheds, beehives, etc. At night, insects are collected in the wintering area of the bee colony with an insect trap net and placed in a bee cage for breeding. 300 500 heads are placed in each bee cage, covered with a black cloth, and placed in a dry, ventilated and undisturbed empty house to reduce the amount of activity and promote early hibernation.

In order to avoid the bee colony being difficult to find after leaving the nest, you can also pick the original nest in mid-September, put it in the cage or box, and take advantage of the upward habit of the bee colony to put ripe apples, peaches and vegetables with more moisture at the bottom of the cage. It's a good method.

2.Hornets can indeed be cultivated artificially. In some mountainous areas, the original hornet's nest was used to remove the pupa**.

In some small counties around Panzhihua in Sichuan, there are many restaurants that sell hornet pupa, which are expensive and nutritious. Many places start cultivating hornets once a year. For the wasp, if the wasp has just built a nest, that is, when there is only the queen bee, and is caught to breed at this time, the bee tribe thinks that the possibility of successful reproduction is not very likely, because the queen bee at this time is not only responsible for laying eggs and foraging, but also shouldering the task of predation, so the hornet's movement at this time is free.

3.If we only catch the queen bee, once the queen bee returns to the wild, it will not necessarily return to our breeding ground, but if we catch a nest of wasps, there are already worker bees and drones, and at this time, the lifestyle of the wasps is actually the same as that of bees. The queen bee lays eggs all the time, the worker bees are waiting to feed them, and the drones still have nothing to do.

At this time, if we catch both the worker bees and the hive, we can reproduce successfully. Wasps are a large family with a wide variety of species, but most of them are large wasps that are bred in captivity, such as golden wasps, black-tailed wasps, black velvet wasps, yellow-footed wasps, etc. The reason is that these wasps are not only numerous, but also have large larvae.

For example, the maximum hive of the golden bee can reach 100 kg, thus maximizing the economic benefits of wasp farming.

Of course, captivity is actually very good, and there will be a very good income and income in the future. Nowadays, many people will choose to be raised in captivity, because they are very relieved, and people are also very relieved when they buy, and there will be a lot of old customers playing back.

It should not be bred in captivity, because the false truth of the wasp is poisonous, and captivity cannot provide a good living environment for the wasps.

It can be artificially cultivated, but the aggressiveness of the wasp is relatively strong, especially easy to sting, and it is necessary to choose a place away from the crowd to breed.

It is not kept in captivity, because the pseudo-authenticity of the wasp is sexual and artificial feeding cannot provide for the living conditions of the wasps.

It is possible to carry out artificial breeding, but the aggressiveness of the wasp is very aggressive, and it is necessary to decide to breed it away from the crowd.

Beneficial insects, if we are not engaged in the agricultural industry, the understanding of wasps is only an insect, from a broad sense of beneficial insects, hornets can prey on insects, can be regarded as beneficial insects.

If the insect is harmful to us and the number is large, in this case the insect naturally becomes a pest. Conversely, if an insect has little effect on us, or if it is still helpful to us, then this insect can be counted as a beneficial insect. Adult hornets like to prey on some insects, such as bees, which are the main targets of hornets.

So farmers say that wasps are pests, mainly because they often hurt people and are useless in the eyes of farmers. Rural called wasps, scientific name wasps, wasps, in a variety of bees, hornets are large and toxic, there are many kinds of wasps, there are as many as 200 species recorded in China, among the many wasp species, the toxicity is also different, the most poisonous sting 3-5 times can take a small life, and the general hornet, sting twenty or thirty times, ordinary people can not parry.

Armyworms and some moth pests, and can play a role in pollination, from these aspects of wasps are still very good beneficial insects, many agricultural growers will also raise a certain amount of wasps, the purpose is to use to eliminate pests in agriculture and forestry, to play a biological control pest effect. The main food of the wasp is the pest, and it has a wide range of food, especially for the flower pests of cotton.

Hornet pupae and wasps are highly nutritious delicacies and health products, and people are vying to taste them. In medical and health care theory, hornets are full of treasures. The bee venom of the wasp is superior to that of the bee and has a greater effect.

Bee pupae and beehives are all good medicines and health products, which have a good effect on human health.

Wasps are beneficial insects, they are like bees, they are a member of nature, and without them, there will be more pests. Our crops will be harvested less, and with wasps, we will use fewer pesticides, which will be healthier for our bodies.

Wasp pupae is a high-protein natural food, the protein content in this substance is quite high, after eating, it can provide a large amount of protein for the body, speed up the body's metabolism, and is conducive to physical health. It is a natural delicacy and fitness delicacy, containing substances that have anti-aging, anti-night blindness, anti-cardiovascular diseases, eliminate free radicals and protect epithelial tissue, promote development and other effects. Bee pupae can be used both as food and as a nutraceutical.

Anti-cancer bee pupae is the natural nemesis of human cancer, after people eat bee pupa, it can not only prevent the generation of cancer cells, but also reduce the regeneration of cancer cells, which has a good effect on preventing carcinogenesis and reducing the symptoms of cancer. Of course, except for people with high protein allergies, like me, if you don't believe it, you have to be greedy for this delicious food, and guarantee that you will be "fat" within five minutes, I have a deep experience. From this, it is clear that wasp pupae are rich in high protein and 100% accurate.

Containing vitamins and amino acids, the best active ingredients, it can provide efficient nutrition to various organs, can efficiently promote metabolism, and can ** a variety of diseases. Such as high blood pressure, arteriosclerosis, etc. After soaking wine with live pupae for 20 days, drinking it can be bruised, can remove oxygen free radicals in the body, especially superoxide dismutase, it can also remove a large number of harmful substances generated by the human body in the metabolic process, effectively improve the body's immunity, and resist fatigue, delay the aging process, etc.; Cure the cheeks:

Use 30 grams to 60 grams of hornet's nest, cut and chop, bake on the tiles until browned (you can also put them in a pot and fry them over low heat), grind them into fine powder after cooling, and apply them to the affected area with sesame oil into a paste, and apply them once in the morning and evening. Generally, the swelling can be reduced after 2 to 3 days.

The adult worms of the wasp are used as raw materials for brewing medicinal wine, which generally needs to be soaked for more than half a yearWasp wine has the ability to dispel wind and dehumidify, acute and chronic rheumatic pain, rheumatoid arthritis and other diseasesIn rural areas, the elderly like to use both internal and external application, and the effect is very significant.

The hornets we see now have a lot of medicinal value, such as attacking poison and treating sores, reducing swelling and dissipating knots, dispelling wind and channeling, clearing heat and detoxifying, warming yang and benefiting the kidneys, etc., which can be said to be of great value.

Wasps can relieve pain, deworm, reduce swelling, detoxify, and can also be used to soak in wine and can ** some arthritis. It can also improve the body's resistance.

In rural areas, you will often see some wasps, wasps actually have a great effect, can regulate the viscera, qi and blood, increase physical strength, can also eliminate fatigue, diabetes, hypertension patients also have a certain help to relieve the effect.

It has the effect of clearing heat, detoxifying and reducing swelling, and it is also a kind of medicinal material with high efficacy, which is often widely used.

Wasp is a Chinese herbal medicine, with pain, deworming, swelling, detoxification and other effects, can be rheumatoid arthritis, bone pain, intractable ringworm and toothache.

It has antiviral effects, can increase appetite in patients with liver disease, improve sleep, increase resistance, promote the reduction of aminotransferases, and can also significantly reduce blood cholesterol, lower blood pressure and increase platelets.

Wasps are indeed pests for beekeepers, after all, eating bees is powerful, and it is seriously harmful to the beekeeping industry, but many friends ignore one point, that is, in addition to eating bees, hornets will also eat a lot of insects, so if we are not beekeepers, but farmers who grow crops, and hornets remove pests for our crops, then hornets can also be counted as beneficial insects. Regardless of whether an insect is a beneficial insect or a pest, if the number is extremely rare, then this insect naturally becomes a protected insect, after all, biological diversity needs species diversity to maintain, from the perspective of ecological balance, whether it is an animal or a plant, less is precious.

Experts say that wasps are beneficial insects, not that they have not been stung by wasps, but the farmer guesses that the main reason is that wasps are also useful. As mentioned earlier, wasps eat insects, but in fact, not only bees, but also some pests that harm crops are also the objects of hornets. Moreover, the wasp is poisonous, and it is also because of this that the wasp has a certain health care effect.

In the folk, there is the practice of making wine in a hornet's nest, and in addition, hornet pupae and hornets are all good medicines and health products.

Hornets are poisonous and will not actively sting under normal circumstances, but there will also be cases where humans mistakenly enter the territory of hornets and be stung in a mess, from this point of view, for people, it is aggressive, there is a certain harm, no one should like to be stung by wasps. It is a very common situation for hornets to eat cotton bollworms and armyworms, and attacking bees and humans is a very rare individual case, and like snakes, it can also be regarded as beneficial insects. Although the hornet is poisonous, it will not take the initiative to sting people many times, wild activities, find that the hornet frequently appears in your field of vision, you must be careful, pay attention to observation, find the hornet's nest in time, so as to turn around in advance to avoid being stung.

Wasps are poisonous and sting, which cannot be a reason for everyone to hunt and kill wasps, on the contrary, it is also a beneficial insect for humans, and we should protect wasps.

This is because many people have been stung by wasps, and they feel that after being stung by wasps, many people have been harmed by wasps, so they say that wasps are pests.

Because these insects can harm crops, especially fruits, eating fruits is very powerful.

Because it will cause harm to humans, and many melons and fruits may be affected, there is such a saying.

Wasps are beneficial insects.

Wasps, on the other hand, feed mainly on small insects such as cotton bollworm and armyworm. This small bug is generally harmful to our food crops, so wasps are classified as beneficial insects.

Profile of the hornet

Wasps, an insect of the genus Vespa in the family Vespa. Mainly distributed in Hubei, Sichuan, Shanghai, Henan, Shandong, Jiangsu, Guangdong, Hunan.

There is 1 black transverse band between the two compound eyes, and the remaining yellow is yellow. The middle and posterior margins of the anterior and posterior margins of the prothorax are yellow, covered with yellow hairs. The dorsal and lateral plates of the mesothoracic plate are black with 2 small brown spots and 1 large yellow spot.

The small scutellar is rectangular, yellow, with brown spots, and 1 small yellow spot on each side. The posterior scutellar is transversely banded, yellow at the base, brown at the end, and 1 small macula on each side. and thorax and abdomen black, ** with 1 groove, and 1 yellow longitudinal band on each side and on each side of the groove.

The first segment of the abdomen is thin and black at the base, with a yellow longitudinal band along the terminal margin, with 1 macula on each side. The second dorsal plate is a yellow transverse band along the end edge, with 1 large brown spot on each side of the middle plate, and 1 small yellow spot on each side of the spot**, and the remaining black.

The dorsal ventral plates of segments 3 to 5 are all black, with 1 yellow ring along the terminal margin and 1 brown spot on each side of the transverse band. The base of the sixth abdominal segment is black, and the tips are yellow.

Female: about 16 mm in length. The antennal fossa is black, the antennal fossa is obliquely above, the middle of the posterior head margin, and the labial base. Drones: abdomen 7 segments.