Attention should be paid to four major matters in the culture of green orchid.

Green orchid is a negative plant, green pineapple is widely planted indoors because it can absorb benzene and formaldehyde in the air. So what matters should be paid attention to when raising green orchids? Next, let the editor who decorates the network give you a brief introduction.

Temperature

In winter, green pineapple can survive the winter safely when it is more than 10 ℃, and it can grow normally when it is over 20 ℃. Therefore, the general home environment is more suitable for the growth of green apple. The original growth condition of green pineapple is in the forest sheltered by towering trees, the positive direction is not strong. However, in the north of autumn and winter, in order to supplement the deficiency of temperature and photosynthesis, its illuminance should be increased. The way is to put the green pineapple in the place with the best indoor light, or move to the sealed balcony to bask in the sun at noon. At the same time, open windows as little as possible when the temperature is low, because the leaves may be frostbitten in a very short period of time.

Attention should be paid to four major matters in the culture of green orchid.

Light

The positive direction of green pineapple is not strong, therefore, when breeding, you need to put the green pineapple in a place with better light in the city, and you can put it in the sun at noon. In the north, the green pineapple can survive the winter safely when the room temperature is above 10 ℃, and the green pineapple can grow normally when the room temperature is above 20 ℃. In general, it is not a big problem for families to reach this temperature, we should pay attention to avoid excessive temperature difference, and at the same time, we should also pay attention to the leaves not close to the heating equipment.

Moisture content

Planting green pineapple, watering can not be too much, you can spray water where it takes root, which can reduce the rate of water evaporation. Water every day to keep the soil wet, but do not accumulate water to breed mosquitoes. The amount of watering in autumn and winter should be strictly controlled according to room temperature. Before heating, the temperature is low and the soil evaporation of the plant is slow. In order to reduce watering, the amount of water should be controlled between the original 1pm 4-1max 2. Even after heating, watering should not be too frequent, watering should be less watered into the basin, and should be oozed by brown silk. In addition, water should be sprayed to the aerial root growth of the brown column to reduce the insufficient water absorption of the root caused by rapid evaporation. Winter water to dry after a day of water is better, the water is too cold easy to damage the roots.

Fertilizer

Fertilizing the leaves of green pineapple, because the ordinary inorganic fertilizer is very difficult to be absorbed, therefore, it is necessary to use special fertilizer. In autumn and winter in the north, plants grow slowly or even stop growing, so fertilization should be reduced. Before winter, liquid inorganic fertilizer is mainly poured and sprayed, and the time is about 15 days. After winter, fertilizer is mainly sprayed on the leaf surface, mainly sprayed through the stomata on the leaf surface, and the fertilizer is absorbed through the stomata on the leaf surface, and the fertilizer effect can act directly on the leaf surface. Foliar fertilizer should use special fertilizer, ordinary inorganic fertilizer is not easy to be absorbed by foliar. Peking University Huasheng series and Japanese flowers can be used as foliar fertilizer.

Culture methods and matters needing attention of big-leaf green apple

Culture methods and matters needing attention of big-leaf green apple-- selection and treatment of cuttings

Cuttings should choose semi-lignified branches with strong growth and no diseases and insect pests, cut into 10-13 cm long, cut into oblique notches at the lower incision, leave 2-3 leaves at the upper end, and cut off half of the leaves to reduce water evaporation and facilitate the survival of cuttings.

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Culture methods and matters needing attention of big-leaf green apple

Culture methods and matters needing attention of big-leaf green pineapple-cutting substrate

Cutting substrate requires loose air permeability, good drainage, high humus content of loam or sandy soil, it is best to use vermiculite, so fast rooting and high survival rate. Disinfect the soil with 2% formalin or 5% potassium permanganate before insertion.

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Culture methods and matters needing attention of big-leaf green apple

Culture methods and matters needing attention of big-leaf green pineapple-cutting method

The lower end of the prepared cuttings was quickly dipped in ABT rooting powder or indolebutyric acid, then inserted into the prepared substrate, soaked in soil and watered thoroughly, so that the cuttings were in close contact with the substrate, and then covered with plastic film.

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Culture methods and matters needing attention of big-leaf green apple

Culture methods and matters needing attention of big-leaf green pineapple-- management after insertion

(1) pay attention to keeping the soil moist and higher air temperature after insertion. The soil moisture is about 50%, while the air humidity is 80% and 90%.

(2) at the initial stage of cutting, the shade degree of the shade shed is kept at about 80%, which can not only prevent strong direct sunlight, but also ensure sufficient scattered light, so as to facilitate photosynthesis and rooting of leafy cuttings.

(3) through the above treatment, it is generally basic to take root after 20 days, and the film can be removed to increase the light. at the same time, attention should be paid to foliar spray and shading on sunny days in summer, cold prevention in winter, and normal management in the basin about 10 days after rooting.

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Culture methods and matters needing attention of big-leaf green apple

The culture method and matters needing attention of big-leaf green apple-- temperature

In the north, the green pineapple can survive the winter safely when the room temperature is above 10 ℃, and the green pineapple can grow normally when the room temperature is above 20 ℃. In general, it is not a big problem for families to reach this temperature, we should pay attention to avoid excessive temperature difference, and at the same time, we should also pay attention to the leaves not close to the heating equipment.

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Culture methods and matters needing attention of big-leaf green apple

The culture method and matters needing attention of big-leaf green apple-- humidity

It refers to the water content of the air in the environment in which plants grow. Under the condition of ensuring normal temperature, increasing humidity is very beneficial to the growth of plants.

The following methods can be used to increase the temperature. Keep the plant close to the humidifier, which opens for more than 5 hours a day, and the plant can enjoy the water mist emitted by the humidifier; spray water on the leaves, stems and air roots of the plant with a sprayer adjusted to the fog scale, several times a day; keep the right amount of water in the flowerpot tray and increase the local temperature of the plant through its evaporation Gently wipe the leaves with cold wet towels or toilet paper or apply them lightly for a short time (1-2 hours a day); cover the plants with a transparent plastic film to create the effect of a small greenhouse and replenish plant moisture by evaporating moisture in the soil for less than 2 hours a day. Too long time will affect plant ventilation and photosynthesis.

Culture methods and matters needing attention of big-leaf green apple

The culture method and matters needing attention of big-leaf green apple-- water

The amount of watering in autumn and winter should be strictly controlled according to room temperature. Before heating, the temperature is low and the soil evaporation of the plant is slow. In order to reduce watering, the amount of water should be controlled between the original 1pm 4-1max 2. Even after heating, watering should not be too frequent, watering should be less watered into the basin, and should be oozed by brown silk. In addition, water should be sprayed to the aerial root growth of the brown column to reduce the insufficient water absorption of the root caused by rapid evaporation. Winter water to dry after a day of water is better, the water is too cold easy to damage the roots. When raising water, the amount of water should not be too much, just submerge the roots, and it is easy to rot the stems and leaves when there is too much water.

Culture methods and matters needing attention of big-leaf green apple

Culture methods and matters needing attention of big-leaf green pineapple-soil

In winter, it can grow well under the bright scattered light indoors, with strong stem nodes and gorgeous leaf color. During the growth period, there is a higher demand for water, in addition to normally replenishing water to the basin soil, but also often spraying water to the foliar surface, and rattan cultivation should also spray more water on the brown hair column to make the brown hair fully absorb water for the aerial root absorption around the stem. Nitrogen, phosphorus and potassium compound fertilizer can be applied every 2 weeks or 0.2% potassium dihydrogen phosphate solution can be sprayed every week to make the leaves green and the markings more bright.

Green pineapple likes to be moist, it is appropriate to keep the basin soil moist regularly during the growing season, and avoid drying the basin soil, otherwise it is easy to cause yellow leaves and poor plant shape. If too much watering causes stagnant water in the basin soil, it is easy to cause rotten roots and withered leaves, especially when the room temperature is low in winter. While fully watering in summer, we should also pay attention to often spraying water on the leaf surface. If the climate is dry in winter, the leaves should be sprayed with warm water every 4-5 days to wash the dust off the leaves to keep the leaves bright and green.

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Culture methods and matters needing attention of big-leaf green apple

Culture methods and matters needing attention of big-leaf green apple-- fertilization

In autumn and winter in the north, plants grow slowly or even stop growing, so fertilization should be reduced. Before winter, liquid inorganic fertilizer is mainly poured and sprayed, and the time is about 15 days. After winter, fertilizer is mainly sprayed on the leaf surface, mainly sprayed through the stomata on the leaf surface, and the fertilizer is absorbed through the stomata on the leaf surface, and the fertilizer effect can act directly on the leaf surface. Foliar fertilizer should use special fertilizer, ordinary inorganic fertilizer is not easy to be absorbed by foliar. Peking University Huasheng series and Japanese flowers can be used as foliar fertilizer.

Culture methods and matters needing attention of big-leaf green apple

Breeding methods and matters needing attention of green pineapple: reproduction of green pineapple

The propagation of green pineapple can be done by cutting and burying stems, that is, in late spring and early summer, the sturdy green rattan is selected, the branches of 15 cm to 30 cm are cut, the leaves of 1 to 2 nodes at the base are removed (do not hurt the air root), and then inserted into the culture basin soil. bury the soil and irrigate and put it in the shade first. For a period of time, water should be sprayed to the leaves every day or covered with plastic film to moisturize, the room temperature should not be less than 20 ℃, and the survival rate is generally more than 90%.

What are the culture methods and matters needing attention of green pineapple

Culture methods and matters needing attention of green pineapple: soil cultivation

If you want to raise flowers well, soil is very important. the reason why many flower friends can not raise flowers well is that soil is a very important link, so when raising orchids, if conditions exist, they are advised to use nutritious soil, or their own soil with good water permeability. After talking about the soil, the following is about the maintenance of the environment and watering, we can also see from the habits of green pineapple, green turnip is shady but avoid direct sunlight, so when choosing to maintain the environment, ventilation and astigmatism is the best. Watering is a very interesting thing, many flower friends can not grasp, here to say, different soil, different pots, different areas of watering, frequency is different, flower friends mainly from the soil humidity to judge whether to water, dry not afraid, but do not accumulate water every day.

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What are the culture methods and matters needing attention of green pineapple

Culture methods and matters needing attention of green pineapple: hydroponic culture

In fact, there are two kinds of hydroponic culture, one is pure hydroponic culture, and the other is to fill a basin or teacup with vermiculite and then fill it with water. There is no trick, mainly the environment, you can refer to the soil, watering does not exist, flower friends can water casually.

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What are the culture methods and matters needing attention of green pineapple

Culture methods and precautions of green pineapple: temperature

The suitable temperature for breeding green pineapple is 20 to 30 degrees, the bottom can not be lower than 15 degrees, and about 10 degrees will be frozen to death, of course, most families are suitable for the growth temperature conditions of green pineapple farming, that is, we should pay attention to do a good job of heat preservation in winter. if the climate is too low, you can keep the green pineapple warm by reducing the number of windows.

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What are the culture methods and matters needing attention of green pineapple

Culture methods and matters needing attention of green pineapple: light

Because the green pineapple originally grew in the dark primeval forest, the sex likes the shade, so the light demand is not strong, therefore, the green pineapple breeding usually only needs to be put indoors to see the sun, or it can be basked in the sun at noon for better photosynthesis, and then put it back indoors. Although the green pineapple is very shady, it is not good to keep it in the dark for a long time. It should be illuminated with strong light for at least half a month.

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What are the culture methods and matters needing attention of green pineapple

Culture methods and points for attention of green pineapple: moisture

Green pineapple culture can not be too much watering, at most in its root spray water, as long as to ensure that the soil is wet, and if stagnant water occurs, it will breed mosquitoes, seriously affecting the growth and appreciation of green pineapple. Summer can be properly watered, the principle is to keep the basin soil moist and not stagnant water, winter should be controlled watering, once every two or three days, and indoor heating on, can be appropriate more watering, indoor temperature is too low to pay attention to reduce watering. When it cannot be watered, it can be cooled by adding wine to the leaves.

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What are the culture methods and matters needing attention of green pineapple

Culture methods and matters needing attention of green pineapple: fertilizer

For the fertilization of green pineapple culture, the general inorganic fertilizer is very difficult to absorb, it is necessary to choose a special fertilizer, such as the flower god of Peking University and the flowers of Japan. Due to the slow growth of green pineapple in winter, we should apply less fertilizer, but in the growing period of green pineapple, we can increase fertilization appropriately, and spray liquid fertilizer can be used as the main fertilizer.

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What are the culture methods and matters needing attention of green pineapple

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The four major functions of green pineapple are listed in detail.

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What are the benefits of raising green pineapple? Four major functions of green pineapple

Green pineapple is a large evergreen vine, which can be said to be a necessary green plant in the office and at home. If so many people like to raise green pineapple indoors, are there many benefits of raising green pineapple? today, the editor talks about the four major functions of green pineapple. Let you also understand the benefits of growing green pineapple.

The four functions of green pineapple

First, the cultivation of green pineapple is first of all a decorative role. Raise such a pot of green pineapple indoors or outdoors, and see its bright green, which can give people a sense of aesthetic pleasure and make people physically and mentally comfortable, so its decorative role is very prominent.

Second, the second advantage of green pineapple is the function of purifying air. Green pineapple is a large evergreen vine, which has a strong ability to purify the air like the plants of Cymbidium and Ivy. Green pineapple can absorb de benzene, trichloroethylene, formaldehyde and so on in the air. The newly decorated new house is suitable for drunken green pineapple. According to environmentalists, a pot of green apple is equivalent to an air purifier in a room of 8 square meters. It can be seen that the air purification ability of green pineapple is quite strong.

Third, the green pineapple can attract the wind and make the room ventilated. Why do you say that, the plant itself also breathes, absorbs carbon dioxide and exhales oxygen, and the green pineapple is usually placed by the window. When it is too windy outside, it will block a little bit, and if there is no wind, it will release new oxygen. Oxygen enters our living space, making us more energetic and the indoor air fresher.

Fourth, the function of breeding green pineapple is to absorb the smell of the kitchen. In fact, this is also one aspect of purifying the air. Putting green pineapple in the kitchen can effectively absorb some of the cooking fumes caused by cooking and remove some other kitchen odors. Keep our kitchen in fresh air. Diyju.com

The suitable location of green pineapple

1. Green pineapple is suitable for putting in the place where the family has the most contact. It's a good choice next to the TV in the living room and on the table in the living room.

2. Put it in the kitchen with the most lampblack.

3. The position of windowsill. Pay close attention to, we can find that the plants on the windowsill of the general family are all green apple, because its size is very small, it is just right to put it on the windowsill, it will not crush the windowsill, and it will not block the beautiful scenery that the owner thinks.