There are many kinds of household ornaments, and the most elegant and lively ones are green leaves and flowers. For the convenience of consumers&; selection of flowers, the reporter interviewed designer Hua Yang. According to the characteristics of the current flower market, Hua Yang recommended nine kinds of flowers suitable for home display, covering the high, middle and low grades suitable for different consumers, without losing fashion.
Dahuilan
Dahuilan has various varieties, such as yellow, pink and red. The tree is large, with a plant height of about 1.3 meters, so it is suitable to be placed in a large space. Usually placed on a flower stand, it looks generous and warm. Dahuilan has good cold resistance, easy maintenance and can be watered normally. The flowering period is longer, usually in two or three months, but it is generally not easy to raise flowers after the flowers have failed. Dahuilan is a middle and high-grade flower, and its price is related to the number of foil. The more foil, the higher the price. Generally, for each foil, the price will increase by about 30 yuan, but if several plants are combined, the price will be higher.
Zantedeschia colorata
Colored calla lily is a new flower product in Shijiazhuang flower market, but it is small in quantity, novel and high-grade, and it is the best gift. Generally, calla lilies are mostly white, and colored calla lilies are grafted with the genes of other flowers, thus cultivating various colors. A small tree with a plant height of about 40 cm is suitable for being placed on tables, coffee tables and corner cabinets as an ornament of furniture. During the flowering period of about one month, water is usually poured once every three or four days, and the leaves can be sprayed with water. Usually, the leaves can be wiped with water or beer, and the bright leaves can set off the nobility of colorful calla lily petals. Generally, the color of petals has a gradual change effect, and the leaf shape is beautiful and varied, with some small spots, so you can watch the leaves after the flowers fail.
lily
Lily is popular this year, but it is less popular than last year. Lily has a large corolla and a strong fragrance. If you put a pot in one corner of the room, the whole room can smell its fragrance. Lilies are elegant in style, but they can&;t be placed too much because they look good, otherwise the effect will be counterproductive. Generally, you can choose a combination of 5 plants and one pot, and put them in the windward near doors and windows to facilitate the spread of fragrance. However, lilies are afraid of the wind and can&;t be blown by the wind. Lily has a short flowering period, about half a month at the indoor temperature of about 15 degrees. After the flowers fail, the ornamental value of the leaves is not great, and it is not easy for ordinary families to raise flowers again. Indoor temperature seriously affects the flowering period of lily, so keeping lily is mainly to control the indoor temperature. If the indoor temperature is too high, it may only take one night from bud to blossom. When the lily seems to be blooming and the fingers can reach in, the stamens should be gently removed to prevent the pollen from falling on the petals and forming orange spots. Lily&;s bud is very beautiful. If there are both blooming petals and buds to be released in a pot of lily, the style of lily will be fully released.
tulip
Tulip is also a popular variety this year. Compared with last year, it is less popular, and the number of tulips this year is more. Compared with other flowers, tulips are rich in colors and varieties, with a big difference in flower size, many changes in size and plant height, and mature technology. The flowering period of different varieties is also different, generally in oneAbout a month. It is cold-resistant, high in temperature, bright and fast, and it is best to keep it in cold, cool and dark places. Light especially affects the openness of tulips. The biggest feature is that they bloom in the daytime and close at night. However, as time goes by, they will bloom more and more, and gradually become defeated. Tulips are about 40 cm tall, usually 10-12 plants are combined in a pot, which is suitable for being placed on coffee tables and corner cabinets as decorations. It belongs to middle-grade flowers, and its price is related to varieties, and the prices of different varieties are quite different.
cyclamen
Cyclamen is a popular flower with many varieties, and the prices of different varieties vary greatly. Shijiazhuang is a production base of cyclamen, with a large number in the market. Compared with other cities, the price of Shijiazhuang is more cost-effective. Pink, purple, red with white edges and so on. Heart-shaped leaves have heart-shaped patterns, and the ornamental value of the leaves themselves is high. The blooming cyclamen are clustered together, surrounded by exuberant leaves, and placed on the coffee table or table at home, which is very suitable for the festive atmosphere of the festival. Cyclamen persicum is easy to maintain, suitable for the climate in the north, and it is cheap and good in quality, with considerable flowers and leaves.
(1) Bedroom is a place for people to sleep and rest, and it is advisable to create a beautiful and quiet environment. Flowers should consider the following points:
1. You can place some small and medium-sized plants, such as asparagus, chlorophytum, Commelina communis, ivy, green radish, arrowroot, etc.
2. Some flowers with elegant fragrance are also ideal choices. The fragrant oil secreted by flowers contains a variety of bactericidal substances, which is beneficial to human health, can also make people feel peaceful and cheerful, and is conducive to promoting sleep. If chrysanthemum can cure headache; Jasmine can relieve summer heat, which makes people feel cool in hot weather. Rose oil and jasmine oil have strong bactericidal ability; Osmanthus fragrans can relieve asthma, cough, inflammation and bacteria. Geranium oil has sedative effect, can improve sleep and treat neurasthenia; In addition, gardenia, orchids, wintersweet, Milan, narcissus, etc. are all fragrant and pleasant fragrant flowers.
3. If the space in the bedroom is not large enough and the air is not circulating enough, it is not appropriate to place too many plants. Because plants stop photosynthesis at night, and their respiration continues, they have to inhale oxygen and release carbon dioxide just like people, thus increasing indoor waste gas and reducing fresh air, resulting in a situation of competing with people for oxygen. Some succulents native to tropical arid areas can be raised, which have completely different photosynthesis from ordinary plants. They only open their stomata at night and absorb carbon dioxide. In the daytime, the stomata are closed to reduce the loss of water. This kind of plants not only absorb carbon dioxide at night, but also absorb and digest the carbon dioxide produced by themselves during breathing, and do not discharge it to the outside, thus making the air fresh. There are more than 300 kinds of flowers that can purify the air at night, and the common ones are Hupi Lan, Huwei Lan, Tongwei Lan, Pineapple, Aloe, Sedum (Yushu), Kale (Longevity Flower), Palmetto and so on.
(2) Flowers and trees that should not be put in the bedroom
1. Orchids and lilies: Their fragrance will make people excessively excited, leading to insomnia;
2, Chinese rose: its rich fragrance will cause some people to feel chest tightness, discomfort, breathlessness and difficulty breathing;
3 、Pine flowers and trees: Its fragrant smell stimulates the stomach of human body, which not only affects appetite, but also may make pregnant women feel upset, sick and vomiting;
4, hydrangea: the particles it emits, if in contact with people, will make people&;s skin allergic;
5, cordate telosma: It will emit a large number of particles that stimulate the sense of smell at night. If you smell it for too long, it will make people with hypertension and heart disease feel dizzy, depressed and uncomfortable, and even worsen their condition;
6. Tulip: Its flowers contain a poisonous alkali, which will speed up hair shedding if it is exposed for too long;
7. Nerium oleander: It can secrete a milky white liquid. After a long time of contact, it will poison people, causing drowsiness, mental decline and other symptoms. Aloe vera, spider plant, tiger tail orchid, one-leaf orchid, and tortoise bamboo are natural scavengers. Studies have shown that aloe vera, tiger tail orchid and spider plant have super-strong ability to absorb indoor harmful gas formaldehyde.
Evergreen Cycas, Chrysanthemum, Kumquat, Pomegranate, Jasminum sambac, Scutellaria barbata, Rose, Camellia, Milan, Daisy, Chimonanthus praecox and Marigold can absorb harmful gases emitted by household appliances and plastic products.
Rose, sweet-scented osmanthus, violet, jasmine, lemon, rose, carnation, lily of the valley, crape myrtle, the volatile oils produced by these fragrant flowers have significant bactericidal effect. Lagerstroemia indica, jasmine, lemon and other plants can kill protobacteria, such as diphtheria bacteria and dysentery bacteria, within 5 minutes. The fragrance of jasmine, rose, carnation, lily of the valley, violet, rose, sweet-scented osmanthus and other plants can obviously inhibit the growth and reproduction of mycobacterium tuberculosis, pneumococcus and staphylococcus.
Tiger orchid, tiger tail orchid, agave, brown hairy palm, dwarf kale, striped kale, Sedum alfredii, cultivated pineapple, these plants can purify the air at night. In a room of 10 square meters, if there are two pots of such plants, such as pineapples, one can absorb all the carbon dioxide discharged by one person at night.
Cactus, arrow lotus, fairy finger, celestial ruler, epiphyllum, these plants can increase negative ions. When a TV or computer is turned on indoors, negative oxygen ions will decrease rapidly. The stomata on the succulent stems of these plants are closed during the day and open at night. While absorbing carbon dioxide, they release oxygen, which increases the concentration of negative ions in the indoor air.
The cilia of orchids, sweet-scented osmanthus, wintersweet, taro and red laurel can absorb floating particles and smoke in the air. Lilac, jasmine, rose, violet, chrysanthemum, mint, these plants can relax people and help them sleep. Some people think that growing flowers in the bedroom will make the night air turbid and the oxygen content lower, and the resulting disadvantages will affect people&;s life. Therefore, it is advocated that flowers should not be grown in the bedroom. In fact, this is just a general inference, which not only ignores the analysis of the amount of material transformation in the process of plant life activities, but also ignores the phenomenon that flowers will release some substances beneficial to human health at night. Originally, all plants, including flowers, although they have the respiratory function of absorbing oxygen at night, but compared with their peers, they are very weak. When flowers breathe, every time they inhale two oxygen atoms, they must combine with one carbon atom from their bodies to release a carbon dioxide molecule. Because of the wet weight of the whole potted flowerGenerally, it does not exceed 500 grams, and the dry matter is only tens of grams, and the carbon content is even limited. Even if it is oxidized overnight to synthesize carbon dioxide, it is at best equal to the carbon dioxide produced by burning dozens of grams of anthracite, and plants can never convert carbon atoms in their bodies into carbon dioxide overnight.
According to scientific experiments, a pot of flowers consumes only 0.1 gram of carbon in the body at night due to breathing, so the total amount of carbon dioxide released by ten pots of flowers is just equivalent to the carbon dioxide produced by smoking a cigarette. It can be seen that people&;s physical and mental unhappiness caused by poor ventilation and air turbidity in the bedroom has nothing to do with cultivating flowers. Besides, some flowers, such as jasmine, rose, cordate telosma, etc., can emit volatile essential oils and negative ions day and night, which has the function of refreshing the air, keeping the air clean in the bedroom often, and the fragrance contained in them is refreshing and can eliminate fatigue. Some floral scents can also treat chronic diseases such as mental depression and neurasthenia. The floral fragrance of cordate telosma has the function of repelling mosquitoes. Hydrangea, begonia, asparagus, etc. can not only absorb harmful gases such as sulfur dioxide, nitrogen dioxide and chlorine at night, but also secrete bacteria-killing gases, reducing the occurrence of infectious diseases such as colds, typhoid fever and laryngitis, which is of great benefit to human health.
Of course, when you grow flowers in the bedroom, you should keep the pot soil clean, apply fertilizer deeply, do not apply organic fertilizer that has not been decomposed, and remove dead flowers and leaves in time. In this way, it is really beneficial to raise flowers in the bedroom, so people don&;t have to worry about it. Besides letting plants bathe in fog and other reasons, they don&;t have to move potted flowers outdoors at night. Obviously, they can rest assured to raise flowers in the bedroom.
Recently, NASA scientists found that many evergreen foliage plants and green flowering plants have the function of eliminating toxic chemicals in buildings. This study also found that plants not only rely on leaves to absorb substances, but also the roots of plants and bacteria in the soil have contributed to the removal of harmful substances. Zhou Shuqin, an engineer of the Indoor Environment Monitoring Center of the Association, believes that the following two types of plants are most suitable for placement in the living room.
Plants that can absorb toxic chemicals
Aloe vera, spider plant, tiger tail orchid, one-leaf orchid, and tortoise bamboo are natural scavengers, which can remove harmful substances in the air. Studies have shown that Huwei and Chlorophytum can absorb more than 80% of indoor harmful gases, and their ability to absorb formaldehyde is super strong. Aloe vera is also an expert in absorbing formaldehyde, which can absorb 90% of formaldehyde contained in 1 cubic meter of air.
Ivy, Cycas, Chrysanthemum, Kumquat, Pomegranate, Scutellaria barbata, Chinese rose, Camellia, Pomegranate, Milan, Daisy, Chimonanthus praecox and Tagetes erecta can effectively remove harmful substances such as sulfur dioxide, chlorine, ether, ethylene, carbon monoxide and nitrogen peroxide.
Orchid, sweet-scented osmanthus, Chimonanthus praecox, taro, red-backed laurel, etc. are natural dust collectors, and their cilia can intercept and absorb floating particles and dust in the air.
Germicidal plant
Volatile oils produced by fragrant flowers such as rose, sweet-scented osmanthus, violet, jasmine, lemon, rose, carnation, lily of the valley, crape myrtle, etc. have significant bactericidal effect.
purplePlants such as rose, jasmine and lemon can kill protobacteria such as diphtheria and dysentery bacteria within 5 minutes. The fragrance of rose, carnation, lily of the valley, violet, rose, sweet-scented osmanthus and other plants can obviously inhibit the growth and reproduction of Mycobacterium tuberculosis, Pneumococcus and Staphylococcus.
Succulent plants, such as cactus, which are native to tropical arid areas, have pores on their succulent stems that close during the day and open at night. While absorbing carbon dioxide, they produce oxygen, which increases the concentration of negative ions in indoor air.
Hupilan, Huweilan, Tequila, Palmetto, Kale, Sedum, Rooting, Pineapple and other plants can also purify the air at night.
Climbing plants such as Parthenocissus tricuspidata, grape, morning glory, wisteria, rose, etc. are planted around the house, so that they can climb along the wall or along the shelf to form a green arbor, which can effectively reduce the sunlight radiation and greatly reduce the indoor temperature.
Lilac, jasmine, rose, violet, mint and other plants can relax people, make them happy, help them sleep and improve their work efficiency.
Flowers should mainly play a role in beautifying the environment. Good flowers can not only enjoy the vision but also purify the air. In fact, different flowers should be placed in different places, and some flowers are still not suitable for entering the house, otherwise it will cause air pollution.
Aroma function of common flowers
Rose is sweet: Relaxing nerves, relieving physical and mental fatigue and helping to treat nervous system diseases.
Tulip: It can relieve eye fatigue and irritability.
Orchid fragrance: relieving lung heat and phlegm cough is good for people with neurasthenia, but it should not be too strong, otherwise it will also produce dizziness.
White orchid fragrance: It can sterilize and purify the air.
Chrysanthemum fragrance: It can clear away heat and wind, clear liver and improve eyesight, and can be used as an auxiliary treatment for headache.
Clove: It has obvious ability to purify the air, and its sterilization ability is very strong. Placing cloves indoors can prevent infectious diseases to a certain extent, but its fragrance is rich, so you should not smell too much, otherwise you will feel dizzy.
Narcissus fragrance: It can make people feel quiet and warm.
Clever flowers in the hall can prevent diseases … Three kinds of plants are suitable for indoor display.
Experts pointed out that some flowers that can absorb toxic gases, purify the air or sterilize should be selected for indoor flower cultivation, and some flowers themselves have the function of disease prevention and treatment. For example, chrysanthemum, Chimonanthus praecox, etc. have the ability to absorb sulfur, hydrogen fluoride, etc. The volatile oil secreted by thyme, clove, etc. can kill germs. Jasmine, Milan, sweet-scented osmanthus, crape myrtle, rose, etc. can emit volatile oil with bactericidal effect. Meijiao, honeysuckle, etc. can strongly absorb fluorine, and so on.
Flowers should not be planted in wards and bedrooms at night.
Many flowers have the function of purifying air and promoting health, but if some flowers are kept at home, they will become pathogenic sources, or lead to the recurrenc——, because the soil in flowerpots will produce fungal spores, when they spread into the air, they will easily invade people&;s skin, respiratory tract, external auditory canal, meninges, brain and other parts, which will cause infection. This pair of pati—— Because most flowers absorb carbon dioxide and release oxygen through photosynthesis during the day, but at night, the opposite is true. Therefore, it is best not to put flowers in the bedroom. Flowers put in the daytime should be moved out of the room at night, at least not in the bedroom, so as to avoid affecting people&;s health.
Too strong a fragrance of flowers will hurt your health … flowers that should not be ignored in the bedroom.
Some medical experts have done experiments and tests, and the results prove that people who often smell flowers can have a certain impact on their mood and health. Chemical experts believe that the fragrance emitted by flowers is composed of dozens of volatile compounds, including aromatic esters, alcohols, aldehydes, ketones and other substances. These substances can stimulate people&;s respiratory center, thus promoting the respiratory function of the human body. If you breathe the fragrance beneficial to the human body, you can get enough oxygen for your brain, regulate your nervous system, promote blood circulation, and make your energy, thinking and body vitality reach a very high level. &”;Flower therapy&”; and &”;aromatherapy&”; are thus born.
Experts pointed out that the fragrance of flowers can cure diseases and protect health, and it can also cause diseases and hurt people&;s health. The smell of flowers in the air is too strong, and the relative reduction of oxygen content will stimulate people to hyperventilate, which will lead to the reduction of oxygen content in blood, resulting in headaches, dizziness, nausea and other symptoms. Some people with allergic constitution will have allergic asthma and allergic rhinitis when stimulated by some pollen. For example, orchids can help relieve hot cough, and may also play a role in promoting the growth of the baby. Too much smell of orchids makes people feel too excited and dizzy. Lily flowers make people excited, but if they take too long, they will feel dizzy and may cause insomnia. Related labels