Aromatic function of common flowers
Roses are sweet: relax nerves, relieve physical and mental fatigue, and help to treat nervous system diseases.
Tulip: It can relieve eye fatigue and irritability.
Orchid fragrance: relieving lung heat, resolving phlegm and relieving cough is good for people with neurasthenia, but it should not be too strong, otherwise it will also cause dizziness.
White orchid fragrance: it can sterilize and purify the air.
Chrysanthemum flower fragrance: it can clear away heat and dispel wind, clear liver and improve eyesight, and can be used as an auxiliary treatment for headache.
Clove: It has obvious air purification ability and strong sterilization ability. Putting cloves indoors can prevent infectious diseases to a certain extent, but its fragrance is rich and it is not suitable to smell, otherwise it will make you dizzy.
Narcissus: It can make people feel quiet and warm.
Clever flower arrangement in the hall can prevent diseases ... >>& gt Three kinds of plants are suitable for indoor display.
Experts pointed out that indoor flowers should be planted with flowers that can absorb toxic gases, purify the air or sterilize, and some flowers themselves have the function of preventing and treating diseases. For example, chrysanthemum and wintersweet have the ability to absorb sulfur and hydrogen fluoride, and the volatile oil secreted by thyme and clove has bactericidal effect. Jasmine, Milan, osmanthus, crape myrtle, rose, rose, etc. It can emit volatile oil with bactericidal effect, while Ren Mei gum and honeysuckle have a strong absorption effect on fluorine, and so on.
Don't plant flowers in the ward and bedroom at night.
Many flowers have the function of purifying the air and promoting health, but if you keep some flowers at home, they will become the source of disease or the "killer" who leads to the recurrence and aggravation of old diseases. Therefore, experts suggest that you must know the nature of flowers before raising them. In case flowers are kept at home, your body will have problems.
Patients should not keep potted flowers indoors-because the soil in the flowerpot will produce fungal spores. When they spread into the air, they can easily invade people's skin, respiratory tract, external auditory canal, meninges and brain, causing infection, which is very harmful to patients with existing diseases.
Flowers should not be placed in the bedroom at night-because most flowers absorb carbon dioxide and release oxygen through photosynthesis during the day, but at night, it is just the opposite. Therefore, it is best not to put flowers in the bedroom. Flowers planted during the day will be moved out at night, at least not in the bedroom, so as not to affect people's health.
Too many flowers will do harm to your health. & gt flowers that can't be ignored in the room
Some medical experts have done experiments and tests, and the results show that people who often smell flowers will have a certain impact on their mood and health. Chemical experts believe that the fragrance emitted by flowers consists of dozens of volatile compounds, including aromatic esters, alcohols, aldehydes, ketones and other substances. These substances can affect the human respiratory center, thus promoting the human respiratory function. If you breathe the fragrance that is beneficial to the human body, you can get enough oxygen for the brain, regulate the nervous system, promote blood circulation, and make your energy, thinking and vitality reach a very high level. Therefore, flower therapy and aromatherapy came into being.
Experts pointed out that the fragrance of flowers can not only cure diseases and protect health, but also cause diseases and harm people's health. The fragrance of flowers in the air is too strong, and the oxygen content is relatively reduced, which will make people hyperventilate, reduce the oxygen content in the blood, and cause symptoms such as headache, dizziness and nausea. Some people with allergic constitution will be affected by some pollen, resulting in allergic asthma and allergic rhinitis. For example, orchids can help relieve hot cough, and may also play a catalytic role. The smell of orchids is too strong, which makes people feel too excited and dizzy The fragrance of lilies is exciting, but if it lasts too long, it will make people dizzy and may also make people insomnia.
Question 2: What are the advantages of keeping daffodils indoors? No advantage. Narcissus is not suitable for keeping in the room.
1. Don't keep it in the bedroom, because the bulbs of daffodils contain Latin toxic substances, which can cause vomiting, enteritis and other diseases; The juice of leaves and flowers can cause skin allergies, redness, itching and pain. Of course, if you know him well, you can keep him in the living room, but it should be kept in a place where children are not easy to reach.
2. The pollen of daffodils is not good for people who are allergic to pollen, and it will induce asthma, heart disease and the like, so it is best not to put it in the bedroom and put it in a ventilated place.
Narcissus consumes a lot of oxygen at night, and people also need oxygen, so they compete with people for oxygen invisibly.
The smell of daffodils is very strong. If the room is small, if you smell this smell, you will have a headache and dizziness, indicating that this flower is not suitable.
If you really want to put it in the bedroom, you can only put it down during the day and put it in the living room at night.
Question 3: Can daffodils be kept in the bedroom? Don't keep them in the bedroom, because the bulbs of daffodils contain Latin toxic substances, which can cause vomiting, enteritis and other diseases; The juice of leaves and flowers can cause skin allergies, redness, itching and pain. Of course, if you know him well, you can keep him in the living room, but it should be kept in a place where children are not easy to reach (of course, if you have children at home, you can put him in a place where the living room looks neat and generous).
Question 4: Can you put daffodils in the bedroom? It's best not to put it in the bedroom. 1, the fragrance of flowers is too strong, and it will affect your sleep if you smell it for a long time! Narcissus is an ornamental plant, which is not suitable for the bedroom. 3. Narcissus will also carry out photosynthesis at night and release carbon dioxide.
Guiding opinions:
lie
It is ok to put some plants that can absorb toxic chemicals in the room. For example, aloe, chlorophytum, Eupatorium odoratum, Eupatorium odoratum and Dendrocalamus giganteum are all natural scavengers, which can remove harmful substances in the air.
Question 5: Why can't we put daffodils in the bedroom? Bedroom temperature is relatively high, growing fast and flowering period is short. In addition, the smell of daffodils is * *, which can kill mosquitoes. Mosquitoes near daffodils are basically killed by flowers.
Question 6: Are daffodils poisonous? Can I keep it indoors? It was originally a flower kept indoors in winter. The flowering period is long and the fragrance is strong, which makes the home more warm and warm.
Question 7: Is it better to keep daffodils indoors or outdoors? When is the flowering period? How to raise it? 1 In order to make narcissus grow well, bulbs need to be selected. Good quality bulbs (large and solid, with wide and fat roots and dark brown skins) have accumulated enough nutrients for flowering. Generally, it only needs to be cured with clear water without adding fertilizer.
Before hydroponics, peel off the old stems and roots of the uncut narcissus bulbs, then find out where there are no bulbs, draw several crosses longitudinally with a sharp knife to facilitate the growth of flower heads, then put them into a cultured narcissus basin, add water to about 1cm below the narcissus bulbs, soak them in the shade, and wash the drained mucus. After the bulbs grow roots and buds, put them in a sunny place.
After carving, soak the bulbs in clear water for one day. When soaking, make sure that the bulb is immersed in water and the wound is facing down. After soaking for one day, remove mucus, residual sludge, residual roots and dead skin; Soaking can prevent bulbs from rotting and discoloring. The mucus from narcissus bulbs is nutritious and easy to breed bacteria, or turn white bulbs brown, which affects viewing. So be sure to rinse with clean water until it is clean.
In order to ensure the rapid growth of root system and prevent the wound from yellowing, when the maintenance basin is shallow, cover the bulb carving wound and bulb disc with absorbent cotton or gauze, and hang the cotton or gauze in water to absorb water for the newly germinated root system to grow.
At the beginning of hydroponics, we should fully illuminate at low temperature. The specific method is: as long as it is not cold outdoors during the day, put the daffodils in a sunny place outdoors to receive as much direct sunlight as possible, and then take them back indoors to empty the basin water at night, so as to control the void growth of leaves.
The flowering period of daffodils can generally reach more than 20 days. According to bulb quality and maintenance conditions, the flowering period will vary greatly. Flowering can take about 40-50 days from hydroponics, and the flowering time mainly depends on the temperature. Narcissus grows slowly at low temperature. Increasing the temperature can make daffodils bloom ahead of time. Experienced people can use temperature to control the flowering order.
Question 8: Narcissus is poisonous. Is it suitable for indoor culture? The fragrance of daffodils is non-toxic. However, the bulbs of daffodils contain Latin toxic substances and can be used as medicine. People will cause vomiting and enteritis after eating by mistake. So daffodils can't be taken orally casually.
Daffodils are suitable to be placed anywhere, especially in halls and rooms. Whenever daffodils are fragrant and pleasing to the eye, they are of great ornamental value.
Question 9: How about keeping daffodils in the bedroom? If you accidentally break the bulb of daffodil, it will be dangerous, because it contains many alkaloids, which will cause digestive tract symptoms and neurotoxicity. Leaves and flowers can cause skin redness and swelling when they come into contact with people. When you usually grow flowers, you must take into account the harmfulness of such flowers and plants so as not to cause unnecessary harm. But I think it's okay to put it in the bedroom as long as you don't eat it by mistake. Indoor flowers, we should choose some flowers that can absorb toxic gases, purify the air or sterilize. For example, chrysanthemum and wintersweet have the ability to absorb sulfur and hydrogen fluoride. Canna and honeysuckle have a strong absorption effect on fluorine. Jasmine and chlorophytum are good flowers. After home decoration, or people who are old, weak and sick at home, you can raise more pots, which are beautiful and can absorb carbon monoxide to purify the air.
Please accept it, thank you!
Question 10: Are daffodils harmful to health at home? Narcissus is good for your health at home.
1, the daffodils in the living room can make people feel quiet and warm. The living room is a place for family reunion and reception. Suitable for choosing gorgeous flower arrangements and noble daffodils. When daffodils are placed at home, they can absorb the noise and waste gas from home and release fresh air. From a physical point of view, there is an extra space to reduce the extra burden.
2. Place daffodils in the study and bedroom to create a quiet and comfortable atmosphere. Pay attention to creating an elegant and quiet atmosphere when decorating. Narcissus, a delicate and elegant flower, can be placed. The quantity should not be too large, so that the whole study looks elegant and quiet. A good environment is naturally a treasure trove of geomantic omen, but people will have more power when doing things or resting.
Daffodils are placed in the most polluted kitchen, and you will soon see unexpected scenes. There is a lot of oil smoke in the kitchen when cooking at ordinary times. Many times, before we finish our own fried dishes, our throats are already sore from the smoke in the kitchen. If we put a daffodil on it, when we cook, it will suck oil next to it, which is quite effective, especially for families with fewer kitchen windows. After cooking, daffodils can continue to smoke.