Who can tell me which soilless plants are in the room?

Who can tell me what air there is when plants are planted indoors without soil? Pineapples need neither soil nor water, but only water occasionally. Things suitable for hydroponics and easy to raise, such as green radish, white palm and red palm, are all very good.

Which plants are suitable for indoor planting? There are three kinds of plants that are most suitable for indoor display.

With the improvement of living standards, it has become a fashion for people to use green plants for indoor greening and decoration. Recently, NASA scientists found that many evergreen foliage plants and green flowering plants have the function of eliminating toxic chemicals in buildings. The study also found that not only the leaves of plants absorb substances, but also the roots of plants and bacteria in the soil contribute to the removal of harmful substances. Zhou, an engineer at the Indoor Environmental Monitoring Center of China Decoration Association, believes that the following three types of plants are most suitable for indoor use.

Plants that can absorb toxic chemicals.

Aloe, chlorophytum, Eupatorium odoratum, Eupatorium odoratum and Dendrocalamus giganteum are natural scavengers, which can remove harmful substances in the air. Studies show that Eupatorium adenophorum and Eupatorium adenophorum can absorb more than 80% of indoor harmful gases, and their ability to absorb formaldehyde is super strong. Aloe vera is also a good hand at absorbing formaldehyde, which can absorb 90% formaldehyde contained in 1 m3 air. Ivy, cycad, chrysanthemum, kumquat, pomegranate, Scutellaria barbata, rose, camellia, pomegranate, Milan, daisy, Chimonanthus praecox, marigold, etc. can effectively remove harmful substances such as sulfur dioxide, chlorine, ether, ethylene, carbon monoxide and nitrogen peroxide. Orchids, osmanthus fragrans, wintersweet, cauliflower taro, osmanthus fragrans, etc. are natural dust collectors, and their cilia can intercept and adsorb.

Plants that can repel mosquitoes

As the weather gets warmer, plants that can repel mosquitoes have become the focus of attention. Mosquito net vanilla is such a plant. It is an aromatic geraniaceae plant, its genetic structure has been changed, and it has only been introduced from Australia in recent years. Plants are drought-tolerant, can grow and mature within half a year, and can survive if properly maintained 10 year? 15 years, and its branches and leaves can be changed at will, which has high ornamental value. Mosquito net vanilla gives off a fresh and elegant lemon fragrance, which has a good mosquito repellent effect indoors, but it has no toxic side effects on human body. The higher the temperature, the more fragrance it emits, and the better the mosquito repellent effect. According to the test, a pot of mosquito net vanilla with a crown width of more than 30 cm can drive away mosquitoes in a room with an area of more than 10 square meter. In addition, a plant called pyrethrum contains pyrethrins, which can also effectively repel mosquitoes.

Plants that can kill bacteria

Volatile oil produced by fragrant flowers such as rose, osmanthus fragrans, violet, jasmine, lemon, rose, carnation, lily of the valley and crape myrtle. Has obvious sterilization effect. Crape myrtle, jasmine, lemon and other plants can kill diphtheria, dysentery bacteria and other protobacteria within 5 minutes. The scents of roses, carnations, lilies of the valley, violets, roses, osmanthus flowers and other plants have obvious inhibitory effects on the growth and reproduction of mycobacterium tuberculosis, pneumococcus and staphylococcus. Cactus and other succulents native to tropical arid areas, the stomata on their succulent stems are closed during the day and opened at night, which absorbs carbon dioxide and produces oxygen at the same time, increasing the concentration of negative ions in indoor air. Plants such as Hupilan, Huweilan, Tequila, Palm, Kale, Sedum, Rooting and Pineapple can also purify the night air.

Climbing plants such as Parthenocissus tricuspidata, grape, morning glory, wisteria, rose, etc. Planting around the house can make it climb along the wall or along the shelf to form a green arbor, which can effectively reduce sunlight radiation and greatly reduce the indoor temperature.

Lilac, jasmine, rose, violet, mint and other plants can make people relax, feel happy, help sleep and improve work efficiency.

Who can talk about indoor greening plants? Generally, placing plants indoors has two functions, one is to watch, and the other is to remove harmful substances indoors, which is beneficial to human body. Proper plant placement can play a pleasant role. Next, the constellation and Huayu will take stock of 60 kinds of potted plants suitable for indoor display.

Silver emperor

1. Yindi alias: Wang Yin Liangsi grass, Wang Yin Evergreen, Wang Yin Spartina. Morphological characteristics: perennial evergreen herb, with extremely short stems, plant height of 40 ~ 50 cm, dense leaves, length of 20 ~ 25 cm, width of 5 ~ 7 cm, needle-shaped, dark green leaves, dense silver-gray patches on the leaves and gray-green back. Petiole with gray-green spots, petiole base sheath. Cultivation value: beautify the study, living room and bedroom, which can be placed for a long time.

Silver queen

2. Plant name: Silver Queen Alias: Silver Queen Evergreen, Silver Queen Spartina, and Silver Queen Bright Silk. Morphological characteristics: perennial herbs. The plant height is 30-40 cm, the stem is upright and unbranched, and the internodes are obvious. Leaves alternate, petiole is long, base expands into sheath shape, leaves are long and narrow, light green, with gray-green stripes on them, and the area is large. Cultivation value: Silver Queen is famous for its unique air purification ability, which can remove nicotine and formaldehyde.

Brazilian iron

3. Plant name: Brazilian iron alias: Brazilian Millennium, Dracaena in Phnom Penh, Brazilian wood. Morphological characteristics. Evergreen tree of Liliaceae, potted 50 cm ~ 150 cm high, with branches; Leaves clustered at the top of the stem, 40 cm ~ 90 cm long and 6 cm ~ 10 cm wide, bent into an arch, bright green and shiny; The flowers are small, inconspicuous and fragrant ... Cultivation value: As an indoor ornamental plant at home or office, Brazilian iron is very stylish next to the sofa.

Xigu coconut

4. Plant name: Cycas alias: Cycas, phoenix-tailed banana, phoenix-tailed pine and fire-resistant banana: morphological characteristics: evergreen palm-shaped woody plants; Stems cylindrical, unbranched; Stems are densely covered with persistent leaf bases and leaf scars, with scales; The leaves are arranged in a spiral shape, and the leaves are born from the top of the stem. There are two kinds of leaves: vegetative leaves and scales. The vegetative leaves are feathery and large, and the scales are short and small. The lobules are linear, rolled in at birth, and then spread obliquely upwards, slightly in the shape of a "V", with the edges obviously rolled downwards, thick leathery, hard and shiny. Cultivation value: Cycas has a peculiar shape, green leaves and tropical charm, and is suitable for using a variety of plants and rocks as scenic spots.

Black Beauty

5. Plant name: Black Beauty alias: Chuncao, Pi San Jazz Bed: Morphological characteristics: perennial herb, low plant, only 5 ~ 10 cm high. Leaves opposite, heart-shaped or wide oval, slightly wrinkled and curled, shaped like black hair, hence the name, tufted, dense branches and leaves are not easy to be messy. Cultivation value: Black Beauty is also an indoor air purifier, which can increase the content of oxygen ions and absorb a certain amount of harmful gases such as formaldehyde, sulfur dioxide and hydrogen sulfide in the air.

Pocket coconut

6. Plant Name: Pocket Coconut Alias: Dwarf Coconut, Pocket Coconut and Dwarf Palm Morphological Characteristics: When the Pocket Coconut is potted, the plant height is no more than 1 m, the stem is slender and erect, unbranched, dark green, with irregular ring patterns on it. The leaves are born at the top of the stem, pinnately compound, completely divided, the lobes are broadly lanceolate, and the pinnate leaflets are 20-40, sickle-shaped, dark green and shiny. Cultivation value: it can purify benzene, trichloroethylene and formaldehyde in the air at the same time, and it is an "efficient air purifier" in plants.

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White palm

7. Plant name: White Palm alias: white crane taro, bud taro and peace taro Morphological characteristics: perennial evergreen herb foliage plant. The plant height is 40 ~ 60 cm, and the rhizome is short, mostly clustered. Leaves oblong or sub-lanceolate, tapering at both ends and cuneate at the base. The flower is a Buddha bud, slightly fragrant, leaflike and palm-shaped, hence the name "White Palm". Cultivation value: Anthurium palmatum can inhibit ammonia, acetone and other waste gases, and can also filter benzene, trichloroethylene and formaldehyde in the air.

Green radish

8. Plant name: Lolium perenne alias: devil vine, ponkan, bamboo leaf and grass Morphological characteristics: Lolium perenne is several meters long and often climbs and grows on the rocks and trunks of tropical rainforests, with air roots between nodes. With the growth of age, the stems become thicker and the leaves become bigger and bigger, which can grow into huge vines; A few leaves will be slightly yellow or white mottled. Cultivation value: In addition to high ornamental value, green radish can effectively adsorb and remove pollutants such as formaldehyde, benzene and trichloroethylene in indoor air, and it is a natural "air purifier".

emerald

9. Plant name: Emerald alias: long heart leaf creeping green velvet and emerald alocasia. Morphological characteristics: Emerald Alocasia is a vine species with stout stems and air roots at nodes; The leaves are long and heart-shaped, 25 ~ 35cm long and12 ~18cm wide, with endless spikes. The heart-shaped base is deep, green, full and shiny. The buds and leaf sheaths are all green. Cultivation value: it is often cultivated in large and medium-sized plants and placed in halls, conference rooms, offices and other places, which is extremely spectacular.

Green emperor

10, plant name: Green Emperor alias: Green Emperor Camptotheca acuminata. Morphological characteristics of Green Emperor: the internodes of Green Emperor's stem are short, with the spacing of about 1 ~ 2℃ cm, and there are often adventitious air roots in the internodes, with the stem diameter of 2 ~ 4℃ cm, light brown and poor erect; The leaves are large and rosette-shaped, and gradually change from yellow-green to green or dark green, with luster. Cultivation value: it has the function of environmental protection, can absorb dust and a lot of carbon dioxide in the air, release oxygen, make indoor air fresh and increase the content of oxygen ions.

Xingyunzhu

1 1. Plant name: Fuguizhu alias: Wanshou Bamboo, Caulis Spatholobi Wanshou Bamboo, Kaiyun Bamboo, Fuguita, Bamboo Tower, Bamboo Tower Morphological characteristics: evergreen semi-shrub plants; Plant height 1m or more, with slender plants and upright branches; Rhizomes are transverse and nodular; Leaves alternate or nearly opposite, papery, long lanceolate, 3-7 main veins, short petiole, dark green; Umbellies have 3 ~ 10 peanuts in leaf axils or opposite to upper leaves.

What are the advantages of growing flowers indoors? 1. beautify the room.

2. Adjust the temperature and humidity.

3. Reduce indoor noise.

4. Absorb dust and purify the air.

① Many flowers can adsorb dust and harmful gases such as formaldehyde, sulfur dioxide and chlorine.

② Through photosynthesis, plants can continuously release oxygen.

③ The aromatic substances emitted by some flowers have bactericidal effect.

④ Conifers can increase the concentration of negative ions in the air.

5. Cultivate temperament. How to choose indoor flowers

Indoor flowers refer to flowers suitable for indoor long-term cultivation and appreciation, which should have the characteristics of being fond of shade or more resistant to shade, good adaptability to indoor environment, non-toxic, odorless, dust-free and burr-free.

1. Considering the lighting conditions,

The balconies and windowsills in the south are sunny, and you can choose Cycas, Pukui, Tortoise Shell Bamboo, Eupatorium odoratum, Bougainvillea, Cyclamen cyclamen and Primula.

In a room with certain direct sunlight, you can choose semi-shade-tolerant flowers, such as brown bamboo, chlorophytum, sundew, bamboo taro, cactus and so on.

In a dark room or bathroom, you can choose ferns, chlorophytum, asparagus, ivy and so on.

Consider the decoration needs.

Shade-tolerant plants should be selected in the foyer. Plant collocation and placement should be different, such as placing a tall pot of brown bamboo, Milan or osmanthus, and adding some smaller netted grass or asparagus. Canes and cyclamen can be placed on both sides of the light-transmitting door. In front of the spacious door, Guanyin bamboo and rhododendron can be placed. In front of the narrow door, you can use the corner, partition wall, ceiling or vertical plate to place small and exquisite chlorophytum, Sedum sarmentosum, Commelina communis and so on. Enhance Shu Lang's feeling.

In the living room, large flowers such as green radish, scattered sunflower and rich tree can be placed in the corner. On the coffee table, it is suitable for putting cyclamen and calceolaria.

The bedroom should be small, but the color is Li Yan's, and flowers with no special smell are the main ones. Don't choose flowers with poisonous orangutans, thorn plums and too much pollen. You can put a pot of chlorophytum on the wardrobe, which does not occupy space, but also beautifies the environment and improves the indoor air.

The study can put a pot of asparagus on the desk and a pot of ivy and chlorophytum on the bookcase, which is not only beneficial to relieve visual fatigue, but also easier to manage.

The bathroom is suitable for placing shade-resistant and moisture-proof ferns and chlorophytum.

Who can say that osmanthus can be planted indoors? Not suitable for indoor breeding, it is best to put it on the balcony.

Osmanthus fragrans likes warm, dry and sunny environment and fertile and slightly acidic soil with good drainage, so it should be cultivated and pollinated in ventilated and sunny places.

It is most suitable to choose young plants for balcony cultivation. For seedlings with a height of 30 ~ 50 cm, spread a layer of gravel with a thickness of 4 cm on the flowerpot, drill a few small holes in the bottom of the flowerpot (convenient for watering), and then put the flowerpot on the gravel. Then, fill the flowerpot with fine soil to cultivate osmanthus seedlings. After planting, the roots of the seedlings are covered with fine soil with a thickness of 4-5 cm, and the soil is compacted. Finally, pour root water (with clear water) to soak the soil in the flowerpot. When the seedlings survive and show new buds, pry open the soil at the roots and apply 100g fermented oil cake to each plant. After 3 months, each plant should be drenched with100g ammonium bicarbonate once with 500g manure water, and it should be applied less and more later.

What kind of plants (indoor flowers and plants) are radiation-proof? You can put a pot of Hu Jin next to the computer, just be careful not to prick it, hahaha.

Is there no soil at home to grow flowers and vegetables? How come? Absolutely.

Put a shelf on the balcony (there is a groove on the inclined plane), put vermiculite in the groove (as a substrate, that is, only fix plants and keep water and fertilizer), plant plants in it, and water and nutrient solution regularly (according to the nutritional requirements of plants in different periods).

On the balcony, which flowers and plants are suitable for planting in half water and half soil? Choose plants from the perspective of auspicious meaning, such as evergreen, cash cow, Cycas, God of Wealth, cash cow, keel, jade unicorn, brown bamboo and so on. Evergreen stems are thick, leaves are thick and green, which means health and longevity. Cash cow leaves are round and thick, with strong vitality; Rich trees are easy to grow and flourish; Cash cows have slender leaves and dark green. These plants have auspicious significance of prosperity. Cycas have thick stems and long leaves; Brown bamboo is as dry as a palm and leaves as bamboo. These two plants have a strong moral. According to folklore, planting these two plants on the balcony can keep the house safe. The keel is unique in shape, shaped like a dragon ridge and full of strength; Jade Kirin is shaped like a stone mountain, stable and powerful. These two plants mean stability. Some families also put keel and jade unicorn on the balcony for good luck.

What are the indoor aquatic plants bonsai? Who can talk about indoor hydroponic plants?

White palm is also called smooth sailing,

Shuizhu,

Anthurium,

Water hyacinth,

See if there's anything you like.

What are the plants suitable for planting on sloping land? Who can talk about plants for slope protection and greening?

1. Evergreen flowers and trees: Buxus macrophylla, Buxus microphylla, Buxus Hokkaido, Pittosporum japonicum, Photinia, Gardenia, Mahonia, france holly, Ilex cornuta, Platycladus orientalis, Pyracantha fortuneana, Osmanthus fragrans, Cinnamomum cassia, Ligustrum japonicum, Magnolia grandiflora, Palma, Michelia alpina.

2. Lianas: Wisteria, Lingxiao, Ivy and Parthenocissus tricuspidata.

3. Colored-leaf flowers and trees: Ligustrum lucidum, Ligustrum lucidum, Sabina vulgaris, Berberis rubra, Nandina domestica, Melilotus rubra, Boxwood, and Acer truncatum.

4. Herbaceous flowers: Ophiopogon japonicus, onion, safflower, anchovy and canna.

5. Pine and cypress species: cedar, black pine, slash pine, masson pine, juniper, cypress, juniper in Henan.

6. Flowering shrubs: Magnolia grandiflora, Magnolia grandiflora, Huang Yulan, Magnolia grandiflora, Rose, Hearts, Prunus mume, Cherry Blossom, Plum Blossom, Plum Pearl, Plum Blossom, Chimonanthus praecox, Lilac, Yingchun, Forsythia suspensa, Tanchun, Hongruimu, Hibiscus, Wei Zi and Bauhinia.

7. Deciduous street trees: Luan tree, ash, weeping willow, ginkgo, Sophora japonica, Metasequoia glyptostroboides, Taxodium ascendens, Albizia Albizia, Bai La, Aesculus chinensis, persimmon and ornamental bamboo. Osmanthus price

8. Two-year-old rice diameter 15-25 cm after transplanting French phoenix tree, zinnia, triangle maple, Ilex cornuta and Cinnamomum camphora.

9. Ground cover lawn: ground cover carnation, safflower, safflower orchid, white orchid, Manila, white clover, horseshoe tendon, ground bamboo and broad-leaved Indocalamus.

The function of greening is not only to beautify the environment, but also to prevent dike slope collapse and land desertification. However, the specific choice of flowers and trees for planting depends on the terrain, local climate and various factors in order to achieve the best results.