What is the reason for the yellow leaves of green radish cultivation methods and precautions?

Green pineapple is now raised by many families, raising green pineapple is green all the year round, which is very good and good-looking, but it is not easy to raise green pineapple well. What are the points for attention? Why are the leaves yellowing? Let's take a look at the Women's Network:

Culture methods and matters needing attention of green pineapple:

The main results are as follows: 1. Indoor green pineapple culture should choose loose and well-drained soil for pot cultivation, and green pineapple is suitable for acidic soil.

2, 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 green pineapple warm by reducing the number of windows.

3. Illumination: because the green pineapple originally grew in the dark primeval forest, the sex likes the shade, so the demand for light is not strong, so as long as the green pineapple culture is usually put indoors where you can see the sun, you can also get it to bask in the sun at noon for better photosynthesis, and then take it back to the room for display. 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.

4, moisture: green pineapple culture can not overwater, 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.

5. Fertilizer: for the fertilization of green pineapple farming, the general inorganic fertilizer is very difficult to be absorbed, so 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.

The culture method of green pineapple is different from other plant culture methods in that it is easy to feed because of the air root on its stem node, and the cuttage method is generally used for propagation. Especially from 15 ℃ to 25 ℃ is the fastest growing stage.

What is the reason for the yellowing of green apple leaves?

1. Improper watering: too much or too little watering will cause the green apple to turn yellow, if the leaf surface is dark and yellow without luster, the new shoot shrinks not long, it may be too much watering, and if the leaf tip or edge is withered and dried, the new leaves grow normally, but the old leaves are withered and yellow and fall off is underwatered.

2. Sunshine: green pineapple likes shade, strong light exposure will cause the tip and edge of flowers to wither, and the sunrise part of the leaf will appear macula. On the contrary, put in a dark environment for a long time, the leaves can not get enough sunlight, can not form chlorophyll, but also cause green radish leaves yellowing, need to replenish light in time.

3. Fat yellow: too much fertilizer, too much concentration, or no lack of fertilizer may cause the green gong leaves to turn yellow. when fertilizing too much, the green gong leaves are thick and without luster, and the leaves are not stretched, and the old leaves are yellow and shedding. Fertilizer can be reduced by washing. When there is a lack of fertilizer, the leaf color will become light green or yellow, should be timely supplement fertilizer, serious and important to change the basin soil.

Green pineapple leaves yellowing solution:

The solution to the yellowing of green pineapple leaves should be adjusted in time according to the cause of yellowing. Because the green pineapple can be propagated by cuttings, it has a leaf bud on each root, so it can grow as long as one node is planted. Therefore, when the leaves of the farmed green gong are yellowed seriously, the rotten roots can be removed, and the yellow leaves can be removed and re-planted, and pay attention to the replacement of new water in hydroponics. You can also cut off the branches that do not have yellow leaves and replant them. In the process of planting, two to three knots should be buried, and the hydroponics should also be two to three knots, and the water should be changed once in three or four days (cold boiled water is better). When just planting, it can not be directed by strong light, but can be placed in a position with weak light, and the newly planted green gong will take root and grow in about 20 days.

It is relatively easy to feed green pineapple, but it is not easy to raise green pineapple to look good. To raise green pineapple, you must take a look at these methods.

The most complete green pineapple culture method and matters needing attention _ water culture green pineapple culture method and matters needing attention

Green pineapple, a large evergreen vine, is a kind of flower suitable for indoor display. In order to help the majority of pot-picking culture enthusiasts to solve the problem of green pineapple culture methods, below we have sorted out the most complete green pineapple culture methods and matters needing attention, welcome to read!

Culture methods of green pineapple

The breeding methods and matters needing attention of green pineapple should be analyzed and done well from the following five aspects. As long as it is done according to the requirements of the following five aspects, it will certainly produce a very good green pineapple.

The main results are as follows: 1. Indoor green pineapple culture should choose loose and well-drained soil for pot cultivation, and green pineapple is suitable for acidic soil.

2, 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 green pineapple warm by reducing the number of windows.

3. Illumination: because the green pineapple originally grew in the dark primeval forest, the sex likes the shade, so the demand for light is not strong, so as long as the green pineapple culture is usually put indoors where you can see the sun, you can also get it to bask in the sun at noon for better photosynthesis, and then take it back to the room for display. 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.

4, moisture: green pineapple culture can not overwater, 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.

5. Fertilizer: for the fertilization of green pineapple farming, the general inorganic fertilizer is very difficult to be absorbed, so 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.

The culture method of green pineapple is different from other plant culture methods in that it is easy to feed because of the air root on its stem node, and the cuttage method is generally used for propagation. Especially from 15 ℃ to 25 ℃ is the fastest growing stage. The breeding methods and matters needing attention of green pineapple summed up here are very practical. Raising some green pineapple at home to add beauty and purify the air is not killing two birds with one stone.

Matters needing attention in the culture of green pineapple

Special attention should be paid to the temperature in the culture method of green pineapple, because it is native to the Indonesian archipelago and is warm in nature, so it is easier to breed in a milder environment. The cultivation method of potted green pineapple should choose the rotten leaf soil with fertile, loose and good drainage, and the partial acidity is better. Only in this way can potted plants be cultivated more easily. Green pineapple is a good helper to purify the air, which can absorb de benzene, trichloroethylene, formaldehyde and so on. It couldn't be better to choose green pineapple in a newly decorated room.

Propagation methods 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%.

Common problems and solutions of green pineapple culture:

1. The reason for the yellowing of green apple leaves

Many friends in the indoor green pineapple breeding process, found that the green pineapple leaves yellowed, then, why the green pineapple leaves yellow, green pineapple leaves yellow how to do? The editor will provide the most practical solution for everyone's analysis here.

What if the green pineapple leaves turn yellow?

The main reason for the yellowing of green apple leaves

On the whole, the leaves of green pineapple are yellow. if they are cultured in hydroponics, there are bacteria in the water, and if they are cultivated in soil, the roots may be rotting. Relatively speaking, the probability of yellow leaves in hydroponic green pineapple is higher than that in soil culture. The specific factors of green radish leaves yellowing are mainly improper watering, unbalanced light, incorrect fertilization and so on. The following editor makes a detailed analysis of the three major factors leading to the yellowing of green radish leaves.

1) improper watering: too much or too little watering will cause the green apple to turn yellow, if the leaf surface is dark and yellow without luster, the new shoot shrinks not long, it may be too much watering, and if the leaf tip or edge is withered and dried, the new leaves grow normally, but the old leaves are withered and yellow and fall off is underwatered.

2) Sunshine: green pineapple likes shade, strong light will cause the tip and edge of flowers to wither, and the sunrise part of the leaf will appear macula. On the contrary, put in a dark environment for a long time, the leaves can not get enough sunlight, can not form chlorophyll, but also cause green radish leaves yellowing, need to replenish light in time.

3) Fat yellow: too much fertilizer, too much concentration, or no lack of fertilizer may cause the green gong leaves to turn yellow. when fertilizing too much, the green gong leaves are thick and without luster, and the leaves are not stretched, and the old leaves are yellow and shedding. Fertilizer can be reduced by washing. When there is a lack of fertilizer, the leaf color will become light green or yellow, should be timely supplement fertilizer, serious and important to change the basin soil.

2. The solution to the yellowing of green apple leaves.

The solution to the yellowing of green pineapple leaves should be adjusted in time according to the cause of yellowing. Because the green pineapple can be propagated by cuttings, it has a leaf bud on each root, so it can grow as long as one node is planted. Therefore, when the leaves of the farmed green gong are yellowed seriously, the rotten roots can be removed, and the yellow leaves can be removed and re-planted, and pay attention to the replacement of new water in hydroponics. You can also cut off the branches that do not have yellow leaves and replant them. In the process of planting, two to three knots should be buried, and the hydroponics should also be two to three knots, and the water should be changed once in three or four days (cold boiled water is better). When just planting, it can not be directed by strong light, but can be placed in a position with weak light, and the newly planted green gong will take root and grow in about 20 days. Culture methods and matters needing attention of hydroponic green pineapple

1. First of all, the branches and stems of green pineapple should be selected. Healthy and strong branches with aerial roots are good objects for hydroponic culture, so that branches with aerial roots can quickly adapt to the hydroponic environment after being cut off and put into clear water, and they can grow into hydroponic roots in about ten days. Note that the branches and stems put into the water can not have leaves, otherwise the leaves soaked in the water can easily affect the water quality.

2. Hydroponic green pineapple should pay attention to changing water in the first few days, change the same water as room temperature every two or three days, and change water once a week after the water takes root. Wait until the new leaves grow, you can add nutrient solution every ten days or so, or you can spray some diluted nutrient solution water on the leaves, which can make the leaves green and shiny.

3. Hydroponic green pineapple needs sufficient scattered light to stretch its leaves and green leaves. It is best to place them where there is enough scattered light at ordinary times. If the environment is too dark, it can be moved to a place with enough scattered light every ten days or so to receive several hours of light, and the glossiness of leaf color can also be maintained.

4. The root system of hydroponic green apple should be cleaned and repaired frequently. If the root system is too long, it should be cut short in time to avoid nutrient loss.

5, the green pineapple itself likes the warm and humid environment, the dry season should often spray water on the leaves, increase the environmental humidity, but also play a role in cleaning the leaves. Places placed in winter should leave the heating, and pay attention to anti-freezing damage, hydroponic leaves are delicate, very sensitive to temperature changes, so we should pay attention to keep room temperature normal as far as possible, not a large temperature difference.

Note:

1. Hydroponic green apple water is a very important part. Tap water, well water, clean river water, etc., can be used, but the water should be kept for a day or two before it can be used.

2. Water to raise green pineapple should be sure to change the water every 2-3 days, with simple nutrients. Green pineapple has a high ornamental value, vine stem naturally drooping, not only can purify the air, but also make full use of the space, for the rigid cabinet to add lively lines, lively color.

What are the functions of culturing green pineapple

Green pineapple in the bathroom can absorb the fumes very well.

There are many functions of home breeding green pineapple, which are mainly reflected in ornamental value, removal of odor and absorption of harmful gases such as formaldehyde.

First of all, green pineapple because of its delicate leaves, soft stems, and has a good ornamental, but also to the room to increase vigor and vitality, is a good indoor plant decoration. In addition to having the function of watching and beautifying the environment, green pineapple is also good at absorbing indoor formaldehyde. Its stems droop naturally, which can not only effectively purify the air, but also absorb most of the indoor formaldehyde, benzene and other harmful gases.

In addition, the green pineapple also has the title of odor absorber. Due to the well-developed green radish root, it has a strong ability to absorb the smell such as oil fume and detergent produced in family life, so many families will decorate the farmed green pineapple to the toilet to purify the air.

In addition to the above functions, aquaculture can also effectively improve the taste and personality quality of family members, thus bringing more integrated interest to family life.

On the culture methods and matters needing attention of green pineapple with big leaves

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.

(this article comes from the website, please visit more

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.

(this article comes from the website, please visit more

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.

(this article comes from the website, please visit more

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.

(this article comes from the website, please visit more

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

The editor also recommends

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

Causes and solutions of yellowing of green pineapple leaves

The culture method of green pineapple how to grow green pineapple well