What do bees contribute? What are the contributions of bees to humans?

1. Bees can spread pollen.

Bees are insects that feed entirely on flowers, and they also play a vital role in plant pollination while collecting pollen or nectar, in fact, 84% of the plants on the planet rely on bees to pollinate, and if there is no bee to spread pollen, human beings will also be in great danger, that is, bees are not only beneficial insects.

It is also a beneficial insect that has an important impact on human survival.

2. Bees can make honey.

Honey collects a large amount of nectar when the outside honey source is abundant, and this nectar is not only consumed by the bee colony, but also made into honey and stored in the hive, when the outside honey source is scarce, the bee colony feeds on the stored honey.

In fact, most beekeepers also keep bees to obtain the honey stored by bees, so bees are also beneficial insects from the point of view of honey made by bees.

3. Bees can provide beeswax.

A hive is the main place where a colony feeds its larvae and stores food, while a hive is a worker bee of appropriate age.

Although beeswax is not as familiar as honey, beeswax actually has a wide range of applications in many fields, so bees are also beneficial insects from the point of view that bees can secrete beeswax for people to use.

Bees can spread pollen, and many plants in nature need bees to pollinate. At the same time, bees can also make honey, which is sweet and delicious, and is a very popular food.

1. The diversity of bees creates delicious fruits.

In the absence of bees and other pollinators, agricultural products such as coffee, apples, almonds, tomatoes, and cocoa would all but disappear. More than 75% of the world's crop varieties rely on pollination to some extent to improve yield and quality.

2. Increase economic value.

Bees can pollinate 170,000 plants, generating an annual economic value of 265 billion euros (about 75 million euros) for the world and 22 billion euros for Europe.

3. Promote crop yield.

Bee pollination can increase rape yield by 15%-20%, fruit tree yield by 20%-30%, and improve fruit quality. Bee pollination also makes the fruit shape right.

4. Bee pollination is better than pollination of other animals.

Pollinating insects can accelerate the evolution of Brassica napus relatives in a short period of time, and the direction and speed of evolution depend on the species of pollinating insects. Mustard plants pollinated by bumblebees (a type of bee) grow larger and bloom more fragrantly than aphid-eating flies.

5. Promote the evolution of nature and maintain ecological balance.

Pollen collection by bees is a process of adaptation to plants, and the act of combing pollen on different flowers also inadvertently completes the "bee fertilization" of crops, facilitating the binding and fertilization of crops, and subsequently ripening of fruits, providing food for humans and other organisms, as well as promoting natural evolution and maintaining ecological balance.

Bees are "genius mathematicians and designers", and their nests are strictly hexagonal columns, where the colony lives and reproduces.

At the beginning of the 18th century, the French scholar Malaarche had specifically measured the size of a large number of beehives, and he was very surprised that all the obtuse angles of the diamond shape of these honeycombs forming the chassis were 109°28, and all the acute angles were 70°32.

Later, after the French mathematician König and the Scottish mathematician Mark Lorraine theoretically calculated, if the least amount of material is to be consumed, the largest diamond container is made from this angle.

Bees are "genius mathematicians and designers", and their nests are strictly hexagonal columns, where the colony lives and reproduces.

At the beginning of the 18th century, the French scholar Malalci had measured the size of a large number of beehives, and he was very surprised that all the obtuse angles of the diamond that made up the chassis of the hives in this state were 109°28 and all the acute angles were 70°32.

Later, after the French mathematician König and the Scottish mathematician Mark Lorraine theoretically calculated, if the least amount of material is to be consumed, it is this auspicious angle to make the largest diamond container.

Bees are the insects that contribute the most to humans. Bees not only help humans collect plant essences that are beneficial to health and enhance vitality, but also the "old man under the moon" of the plant kingdom. According to American experts, bees are 143 times more valuable than bee products for agricultural pollination.

In the 50s of the twentieth century, modern Western medical scientists discovered a more miraculous natural medicine in the beehive-propolis, thus unraveling the mystery of the creation of the bee kingdom 150 million years ago. A swarm of tens of thousands of bees can bring with them a wide variety of germs when they go out into the wild, but scientists have found that the inside of the hive is in a sterile environment, and its cleanliness even exceeds that of modern sterile operating rooms. Propolis brewed by bees harvesting new shoots or bark resin mixed with bee secretions and applying it to the hive can kill 24 types of bacteria, 20 species of filamentous bacteria, 1 species of protozoa, and can quickly destroy staphylococcus.

Because the hive contains this incredible miraculous substance, tens of thousands of bees living in colonies do not have epidemics, and the royal jelly, honey, pollen and other foods enjoyed in the hive all year round will not spoil.

The pharmacological effects of modern medicine on propolis have been confirmed that propolis has strong antibacterial, anti-inflammatory, antioxidant effects, cell activity regeneration effects, blood circulation effects, heat clearing and detoxification effects, mental stabilization effects, and improving the defense effect of organisms, and is extremely effective for various diseases. Medical scientists from many countries believe that

Propolis can become a panacea for various diseases. Medical scientists have also found that propolis has a special curative effect on diabetes, cardiovascular and cerebrovascular diseases, various malignant tumors, hepatitis B and other difficult diseases that cannot be advanced by today's medical technology.

1.Bees can pollinate plants, and some plants could become extinct without bees.

2.Bees can provide humans with sweet and nutritious honey and royal jelly. And it has medicinal properties.

3.Bees play an irreplaceable role in maintaining ecological balance.

4.The bee provided the literati with the prototype of artistic creation.

Bees are one of the beneficial insect groups for humans, and are often broadly referred to as production bee species: the Western honey bee and the Chinese honey bee. It is a crop, a fruit.

Bees (16 photos).

Pollination of trees, vegetables, pastures, camellia crops and traditional Chinese medicine plants.

Honey: is a nutritious natural nourishing food and one of the most commonly used tonics. According to the analysis, it contains a variety of inorganic salts and vitamins, iron, calcium, copper, manganese, potassium, phosphorus and other organic acids and trace elements beneficial to human health similar to the serum concentration of the human body.

It is a commonly used tonic and has the reputation of "milk for the elderly". Royal jelly is a high-grade nutritional product, which can not only enhance physical fitness and prolong life, but also lead to chronic diseases such as neurasthenia, anemia, and gastric ulcers.

Bee pollen is known as a "miniature nutrient storehouse", which can be eaten directly or soaked in cold water as a drink after drying.

Beeswax and propolis: both are raw materials for light industry. Propolis is also known as "purple**" and is produced in less than ** in the world.

Bee venom: It is effective for rheumatism, neuritis, etc. Clamp the worker bee with a clip, and nail the patient's acupoint with its tail needle, so that the bee venom can enter the body to achieve a certain effect.

In addition to providing people with honey, royal jelly, bee venom and beeswax, bees mainly play a role in pollinating various crops to increase yields. 1 3 Human food is pollinated directly or indirectly by insects, and 80% of this 1 3 is pollinated by bees. Bees are the most ideal pollinating insects for a variety of crops and are known as the "wings of agriculture".

Bees can become the most ideal and important pollinators among the many pollinating insects because of the particularity of the bee's morphological structure. The bee has a long tongue tube (snout) and has a dexterous pollen brush, pollen ctenophore, pollen rake and pollen basket, which can adapt to the collection of flowers from a variety of crops without harming the flowers. Bees have fluffy hairs all over their bodies, and some of them are bifurcated and feather-like, which makes it easier to adhere to pollen.

A bee can carry up to 5 million pollen grains in its body and collect thousands of flowers every day, and its pollination efficiency can be imagined. The bee is specific in picking flowers, and it only collects nectar and pollen from the same plant each time it leaves the nest. Honey bee is a kind of social insect, a group of bees has 50,000-100,000 as many as one, it can raise and reproduce in large quantities, so that people can use bees to pollinate crops and fruit trees in a large area, so as to achieve the purpose of increasing production in a large area.

One is the provision of bee products; The second is a symbol of hard work, let us learn.