Introduction of culture methods and varieties of green pineapple

Introduction to the common culture problems of green pineapple Green pineapple is a kind of indoor flower that modern people like to grow very much, which is resistant to shade and likes scattered light. It lives in the presence of water, whether it is potted or hydroponically cultivated with several stems, it can grow well, and because of its indomitable vitality, it is known as the "flower of life". As long as it is properly maintained, the leaves grow big and green, very beautiful. At the same time, green pineapple can also absorb impurities, has a strong function of air purification, grows in the home, can effectively absorb formaldehyde and dust in the home, and can absorb radiation particles produced by electronic products. It is an evergreen vine with great ornamental value and application value. So how can green pineapple be raised well? Let's take a look at the culture methods and common problems of green pineapple.

I. the culture method of green pineapple

As mentioned earlier, whether potted or hydroponic, green pineapple can grow up, so in the process of breeding, in addition to the way of breeding, what other factors should be paid attention to? First of all, let's learn how to cultivate green pineapple.

1. Two culture methods of green pineapple

Soil culture: green pineapple is easy to raise, and the preparation work of soil culture is to select the soil suitable for green pineapple growth. The soil is as fertile as possible, and most of the nutrition of green pineapple comes from soil. Try to choose some soil in the field, mix the soil with animal droppings, and put some fine dead leaves in the soil. Green pineapple likes soft soil, withered leaves and feces play a role in increasing soil fertility, softness and ventilation.

Hydroponic culture: hydroponic green pineapple is one of the very good indoor decoration hydroponic plants, climbing vine foliage flowers. The stem of the radish is soft and the leaves are delicate. Hydroponic green pineapple is extremely shady, and can be placed all the year round in the sunny place indoors. In darker rooms, it should be moved to the environment with strong light every semimonthly to recover for a period of time, otherwise it is easy to make the internodes grow and the leaves become smaller.

two。 Light and temperature of green pineapple

Illumination: 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.

Temperature: in the north, the green pineapple can survive the winter safely when the room temperature is more than 10 ℃. When the room temperature is above 20 ℃, the green pineapple can grow normally. In general, it is not a big problem for families to reach this temperature, so we should pay attention to avoid excessive temperature difference and keep the leaves away from the heating equipment.

3. Methods and skills of Water and Fertilizer Management

Watering: the amount of water 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.

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.

4. The mode of reproduction of green pineapple

Green pineapple is usually propagated by cutting. Select robust green radish vine in late spring and early summer, cut 15 cm to 30 cm branches, remove the leaves of 1 to 2 nodes at the base, be careful not to hurt the air root, and then insert into the plain sand or cinder, the depth is 1 Rue 3 of the cuttings, drench enough water to place in the shade, spray water to the leaves every day or cover with plastic film to moisturize, as long as the environment is not less than 20 ℃, the survival rate is above 90%.

Matters needing attention in green pineapple culture

1. Shaping and pruning of green pineapple

Green pineapple as a kind of foliage plant, if you want to grow beautifully, shaping and pruning is an essential part. When potted green pineapple is planted or cut directly, 4-5 plants are planted in each pot, and a brown column is set up in the middle of the pot to facilitate the upward growth of green pineapple. Plastic pruning is carried out in the spring. When the stem vine crawls all over the brown column and the tip exceeds the brown column 20cm or so, cut off the stem tip 40cm of 2-3 plants. When new buds and new leaves sprout after truncation, cut off the stem tips of other plants.

If the whole plant or the lower half of the plant is defoliated due to freezing in winter or other reasons, the half of the stem can be cut short by 1 / 2, and the other half by 2 / 3 or 3 / 4, so that the cut mouth is staggered so that the new leaves growing meters under the cut can be quickly covered with brown columns.

two。 The leaves of green turnip turn yellow.

Generally, the newly bought green apple has an adaptation period of about 1 month to the new environment, and the bottom yellow leaves are normal, but remember: yellow or dead leaves should not be directly peeled off, but should be cut off from the middle of the petiole, so as to avoid direct stripping causing too much water loss and increased wounds. as a result, the upper leaves will turn yellow.

Green pineapple is not afraid of darkness, but a very dark environment can also cause yellow leaves, which can be moved regularly to places with good light; at the same time, it can not be exposed to the sun, too much exposure in strong light will not only cause yellow leaves to fall, but also lead to the death of the whole plant. Avoid strong light in summer.

3. Common diseases of green pineapple

The common diseases of green pineapple are anthracnose, root rot and leaf spot. These three kinds of diseases are common plant diseases, and are harmful to plant leaves, seriously affecting the ornamental value. In the process of maintenance, we must observe carefully and find that the disease spots on the leaves should be cleaned up in time and sprayed in time.

Common varieties of green pineapple

Learned the green pineapple-related conservation methods, and then introduce several common green pineapple varieties, and then you can choose a suitable green pineapple according to your preferences!

1. Green leaves and green apples: the leaves are all turquoise, without patterns and colors.

two。 Yellow leaf green apple (Pueraria lobata): the leaves are light golden yellow and the leaves are thin.

3. Mosaic green pineapple: mosaic green pineapple refers to the different color markings on the leaves of green radish. According to the color and characteristics of the pattern, three varieties have been found.

4. Pueraria lobata (E.A.): the leaves have milky markings on the leaves, which are stronger than the original variety.

5. Pueraria lobata (E.A.): there are irregular yellow spots on the leaves

6. Three-color Pueraria lobata (E.A.): green leaves, yellow milky white markings

7. A velvety green leaf covered with silver-green patches or spots.

Common problems of green pineapple maintenance

1. The question of the vision of the Jedi

The green apple of the company

The company green plant bought back quite energetic ~ why is it wilting more and more? It always rained in Beijing some time ago, and there was no more watering. It was just that the foliar surface was sprayed with water a few times. When I first brought it, I basked in the sun.

I'm afraid they'll die. What's going on?

Answer: although the trees are in early summer, the weather is already very hot. If you move outside to bask in the sun, you will get dizzy. Moreover, after a few cloudy days, suddenly basking in the sun, it is normal for the leaves to wilt. Before the leaves of the green pineapple turn yellow, move to indoor maintenance. Another reason for the softening of the leaves is the lack of water. You must have not watered the leaves for a long time. The leaves are a little dehydrated. Water the green pineapple and spray water frequently. It will slow down slowly.

2. The problem of ok has not seen for a long time

Green pineapple cuttings

The green radish is sprouting, and I cut the old leaves. Is that right?

Answer: from the picture, the old leaf grows normally and does not need to be cut off. Retaining old leaves can help photosynthesis, accumulate nutrients, and new leaves grow faster. But if the old leaves have wilted or even rotted, they should be cut off immediately.

3. The problem of Yi Yi

How to make hydroponic green radish grow vine

Ask for help, how can my green pineapple grow rattan, ah, raised for two or three months, only see sprouting and do not see the appearance of that kind of rattan ah, ask for help, how to let it grow rattan?

Answer: first of all, you should know that the hydroponic green apple itself grows very slowly, only 3 months old, and the ivy is a bit difficult, but you can put the container in a brightly lit place, such as in front of the window, changing water frequently or adding nutrient solution, which can speed up the growth of green apple. If you still feel that you are growing slowly, you can change the soil to cultivate.

How to grow green pineapple quickly!

4. The problem of Xiao Xuanxuan 883

How can green pineapple not die?

Just started the third set, raised two sets and asked the god for advice.

Answer: the branches and leaves are too dense, the ventilation and light transmittance of the leaves is not good, especially in summer when the weather is muggy, it is easy to suffer from diseases and insect pests. Can be divided into two basins, or cut a few branches can also be hydroponic. In addition, do not pour too much water, too much water is easy to rot roots.

5. The problem of celadon 74

Can a flowerpot with a small hole raise a green apple?

I would like to ask all the great gods, can the flowerpot with only a small hole below grow green pineapple?

Answer: yes, green pineapple is not particularly demanding for flowerpots, as long as it is properly watered, not to mention those with small holes, flowerpots without holes can raise green pineapple. Be careful not to water too much when watering!

6. The problem of summer66shuai

The green apple spills as soon as it is watered.

The green apple raised in a plastic basin will overflow every time a little water is watered, and there is no water in the basin. What should I do?

Answer: because of the soil, the green pineapple just bought, the soil composition in the flowerpot is relatively small, most of them are sawdust bran, which can not hold water. You can remove the plant from the pot and add some soil when the weather turns cool. In addition, this kind of white plastic flowerpot can not hold water even though its air permeability is poor. Change a flowerpot when you change the soil.

The problem with 7.Queenajay

I have never raised flowers before. I helped my teacher foster a large pot of green pineapple. These two days, I suddenly found that the leaves were a little yellow. I took a closer look and found that the leaves were moldy in the soil. Then the leaves pulled out became like this. Did I raise it to death? how can I fix it now? My mentor's flowers! Now I really want to die, please give me some advice on what to do now, thank you!

What if the green radish root is moldy?

Answer: moldy roots are due to excessive watering. As long as you control the water, dry and wet, strengthen ventilation and avoid strong light, you can get over it!

8. The problem of coffee falling in love

I watered it last night and kept it on the balcony. I moved the flowerpot down at noon today and found that there were a lot of small white nematodes crawling in the place opposite the hole at the bottom of the flowerpot, about one millimeter. Excuse me, how to deal with this situation?

Answer: pull out the whole green turnip and lie down on the soil in boiling water, and the worms will become a natural nourishment. Also, you can buy pesticides to fill the roots!

9. The problem of Wei Jie Aisha

If you root in this way, how long can the root be planted in the soil?

Green radish hair root

Answer: this flower friend's green turnip is raised very well. in a situation like this, even if it doesn't grow and follow, it can be planted in the soil! I hope that the majority of green apple lovers can grow this kind of robust green apple!

10. Crazy girl 1024 problem.

Suddenly found a lot of bean holes in the leaves, peeled open inside almost every leaf has. There are more tender leaves. What's the matter? what should I do?

What if there are holes in the green pineapple leaves?

Answer: this is a bug. The shell worm will gnaw out such a hole in the leaf. Soak the liquid with washing powder or cut tobacco, then brush it off with a toothbrush, don't be afraid, you can remove it directly by hand. Wait until there are no eggs, and then clean up the severely eaten leaves.

The problem with the 11.sundy cat

The new leaves seem to be burnt. Why?

What if the green pineapple leaves are burnt?

Answer: it seems to be stunted. The bud that comes out during gestation, caused by abnormal development. It is also possible that the selected female parent branch is defective (not internal genes), such as scars. It doesn't matter, it will be normal when it splits next time.

twelve。 It turns out that I have nothing to say

Green pineapple, which has been raised for almost two years, why can't it be as long as yours? If only the leaves grow but not the leaves, is the variety different?

Green pineapple doesn't grow vines. What's going on?

Answer: green pineapple is a large vine, if the light leaves do not grow vines, it may be lack of fertilizer. It is suggested that flower friends change to a large flowerpot, then water more, and apply some flower fertilizer, such as compound fertilizer and fertilizer Austrian green. After fertilizing, slowly, the vines can grow out.

13. The problem of sonorous blooming roses

After buying it back for a month, I was still firm before, but recently I just got down like this. I sprayed some water for two days and put it on the balcony, basically basking in the sun for ten minutes at six o'clock in the morning. How did it become like this?

What should I do if the green apple wilts?

Answer: first of all, to explain, spraying and watering are not the same. Spraying water only sprays water on the leaves or stems, while watering is pouring water into the basin soil. This flower friend has only sprayed water for such a long time, which is why the whole green apple has wilted. The practice is: pour water thoroughly, avoid bright light, wait until the plant absorbs water, it can slowly recover!

The above is the introduction of green pineapple culture methods and green pineapple varieties, and answers to common questions in life, hoping to be of some help to this green pineapple enthusiast.