Cultivation method of aerial pineapple

1. Cultivation method of pineapple flower

Cultivation method of pineapple-how to cultivate pineapple-cultivation method of pineapple

Pineapple is an epiphyte, and its origin is located in the tropical rain forest of Central America.

From the original environment of pineapple, most pineapples prefer semi-shaded environment to avoid direct sunlight. Generally speaking, the suitable photometric environment for pineapple is about 18000lux, and the relative humidity needs to be kept between 68-75%. In terms of temperature, it is required to be around 22-28C during the day and 20-2 1C at night.

Pineapple is very sensitive to relative humidity. Under strong light or dry conditions, when the humidity is less than 50%, the leaves will curl inward or cannot stretch. Therefore, in the environment of high light intensity, it is appropriate for us to properly match the humidity above 75%.

Although pineapple likes humid environment, it is easy to cause insufficient ventilation when it is hot and humid in summer, which hinders growth and attracts pests and diseases, so it is necessary to keep ventilation. However, under strong light, the air humidity is lower than 65%, or when it is dry, it is well ventilated, which will also cause the blade tip to wither.

It should be noted that if the ear is exposed to high temperature (30 degrees) after picking, the color of the ear will fade and the flowering period will be shortened. (1) Spraying system-temperature and humidity control: increasing air humidity can prevent plants from excessive evaporation and causing burns.

General high-pressure spray (small steel gun) can increase the air humidity and achieve the effect of cooling. The principle is to use small water droplets to take away excess heat in the greenhouse during evaporation, but in the already high humidity environment in southern China, the cooling efficiency is slightly poor. (2) Automatic shading system (can be retracted at will)-Photometric control: In order to avoid excessive indoor temperature caused by strong light during the day, shading nets should be set up, but excessive shading will make the leaves long and narrow and affect the quality. Therefore, the automatic shading system that automatically adjusts the light intensity is a very effective photometric control system.

(3) Ventilation system (window switch)-temperature control: mainly to avoid the problem of high indoor temperature in greenhouse, ventilation is conducive to the prevention and control of pests and diseases, but also conducive to the cooling of leaves in hot environment. (4) Heating and cooling system-temperature control: The primary problem of cultivating ornamental pineapples in China is that the temperature is too high in summer and too low in winter.

In summer, the water curtain fan system should be used to cool down, which can keep the blades and media from being too wet, and it has ventilation effect when used in humid southern climate. When used in the dry north, its cooling effect is better. Warm-up machine should be installed in winter, which can not only prevent freezing injury from stopping, but also prevent natural flowering.

Suitable water, nutrient and fertilization management for pineapple: 1, water quality: water quality is very important for the production of ornamental pineapple, and water quality must be considered whether pineapple is planted successfully or not. The general requirement for water quality is that the lower the salt content, the better. Domestic tap water/well water may sometimes contain a lot of salt and must be analyzed before use.

Foreign pineapple experts suggest using rainwater or reverse osmosis water for irrigation to ensure that the water does not contain excessive elements such as sulfur, chlorine and boron. Before each irrigation, be sure to determine the EC and pH value in the water.

2. Nutrition: The three elements of fertilizer are the growth factors of pineapple. The percentage content of three elements in compound fertilizer is generally described by N:P2O5:K2O. Nitrogen (N) can make leaves elongate and appear dark green, phosphorus (P) can help transport in plants, and potassium (K) can make leaves shorter and wider. Pineapple likes potassium fertilizer (K), which can shorten and widen the leaves and improve the quality of the leaves. As for pineapple, it is very sensitive to boron (B). Whether the medium or irrigation water contains a small amount of boron, it will cause the leaves of pineapple to burn. In addition, it should be noted that high nitrogen fertilization can also lead to plant senescence.

3. Fertilization essentials: When fertilizing, the water-soluble fertilizer should be kept at 1 during pineapple cultivation. When pineapple first grows lateral buds, the leaves and roots of the lateral seedlings are very tender. Don't touch it yet, lest it break its leaves or break away from its roots. In this way, the new seedlings will not survive easily.

2. When it grows around the mother plant for about 1 or 2 months, the lateral seedlings have grown several layers of leaves, which turn dark green at night, and the stems have a certain lignification, so they become tough and not easy to break. At this point, plants can be divided.

As for seasons, except summer and winter, other seasons can be used. 3. Splitting method: If you don't want to touch the mother plant or change the soil and pot in the original pot, then scrape off part of the soil at the joint of the mother plant and the lateral plant by hand until the roots of both plants come out.

Then, find the connection point between the two plants and cut it with a thin and sharp knife. After that, if it is loose sand, gently pull out the side seedlings; If the soil is hard and sticky, loosen the surrounding soil with branches or chopsticks and gently * * *.

The key point of operation is not to use too much force; Never break the roots of lateral plants. If the new seedlings have no roots, although there is a chance of survival, the survival rate will be greatly reduced.

At the same time, more attention should be paid to protecting the mother plant and other lateral buds next to the mother plant. Generally speaking, even mature old pineapple plants, the connection point between their stems and roots is very crisp and tender.

If the mother plant is accidentally damaged, it will not be worth the loss. 4. The safest way is to turn the whole pineapple pot upside down with the soil inside, hold the plant down, pat the bottom of the pot, and the plant will leave the flowerpot with the soil ball (this is the standard method of changing pots).

Then, gently shake off the soil attached to the plant, break off the mother plant and the lateral plant by hand, and replant them separately. 5. Pineapple is strong. If you divide plants according to the above methods, the survival rate is very high.

After the plants are divided, water is poured once, and then the basin soil is fully dried; Put it in a cool and humid place for about half a month, and the new seedlings will take root and grow normally. Normal maintenance can be resumed at this time.

How to raise pineapple flowers

Pineapple pear 4 ornamental pineapples are easy to maintain. As long as they master the habit of liking high temperature, humidity and semi-shade, they can be kept in a warm and bright room all the year round.

It can be sunny in winter, sunny in the morning and evening in spring and autumn, and not in direct sunlight in summer. The light is bright and the leaves are bright.

The suitable overwintering temperature is not lower than 10℃, but higher than 20℃, which is not conducive to plant dormancy and affects the growth and sweating in the coming year. During the growing period from late spring to autumn, you can appropriately increase the amount of watering, or you can fill some clear water in the leaf tube. You should change the water every half a month to prevent it from deteriorating and stinking.

Spray foliar water frequently. It is advisable to air some on the basin in winter, but not too dry.

From May to September, apply nitrogen fertilizer once a week, and apply appropriate amount of phosphorus and potassium fertilizer before flowering to promote large and colorful flowers. When flowering, don't fill the test tube with water, and store it away from the sun, which can prolong the flowering period.

After flowering, pedicels need to be cut off to reduce nutrient consumption. Don't pour water into the tank in winter.

The root system of ornamental pineapple is not very developed, and there is no main root. Some roots like to touch the air, so it will grow better in small pots and shallow pots than in large pots and deep pots. It is best to use a small amount of garden soil on rotten leaves, or mix half of peat and perlite.

After flowering, the central leaf cluster dies and the subsidiary plants continue to grow. When the plant height reaches 15 cm, it can be taken down from the mother plant one by one and replanted.

This can only be passed down from generation to generation, and the number of reproduction is limited. Therefore, it is best to change pots in spring, cut small tubers from the tubers of the mother plant for cutting, or use the roots of the old plants to germinate the tender buds of the roots, which should be shaded, moist and warm, and can be planted when the roots grow to 2-3 cm.

If cultivated properly, a mother pearl can breed about 10 plants every year.

How to raise pineapple flowers

Pineapple flower 4

It is extremely easy to see the maintenance of pineapple. As long as you master their habit of liking high temperature, humidity and semi-shade, you can keep them in a warm and bright room all the year round. It can be sunny in winter, sunny in the morning and evening in spring and autumn, and not in direct sunlight in summer. The light is bright and the leaves are bright. The suitable overwintering temperature is not lower than 10℃, but higher than 20℃, which is not conducive to plant dormancy and affects the growth and sweating in the coming year. During the growing period from late spring to autumn, you can appropriately increase the amount of watering, or you can fill some clear water in the leaf tube. You should change the water every half a month to prevent it from deteriorating and stinking. Spray foliar water frequently. It is advisable to air some on the basin in winter, but not too dry. From May to September, apply nitrogen fertilizer once a week, and apply appropriate amount of phosphorus and potassium fertilizer before flowering to promote large and colorful flowers. When flowering, don't fill the test tube with water, and store it away from the sun, which can prolong the flowering period. After flowering, pedicels need to be cut off to reduce nutrient consumption. Don't pour water into the tank in winter. The root system of ornamental pineapple is not very developed, and there is no main root. Some roots like to touch the air, so it will grow better in small pots and shallow pots than in large pots and deep pots. It is best to use a small amount of garden soil on rotten leaves, or mix half of peat and perlite. After flowering, the central leaf cluster dies and the subsidiary plants continue to grow. When the plant height reaches 15 cm, it can be taken down from the mother plant one by one and replanted. This can only be passed down from generation to generation, and the number of reproduction is limited. Therefore, it is best to change pots in spring, cut small tubers from the tubers of the mother plant for cutting, or use the roots of the old plants to germinate the tender buds of the roots, which should be shaded, moist and warm, and can be planted when the roots grow to 2-3 cm. If cultivated properly, a mother pearl can breed about 10 plants every year.

A few simple steps can teach you how to raise pineapples.

If you have seen pineapple, you must know the origin of its name. As you can see, its petals are very similar to the leaves of pineapple. Its flowers are gorgeous and the patterns are charming.

In addition to its appearance, it can also purify the indoor air, make the home full of green vitality and realize its gorgeous language-perfection. Of course, such a good flower is also easy to raise, so how should pineapple flowers be raised? How to raise pineapple flowers? The key point of pineapple culture-water is the source of life and the key to development.

The PH value of pineapple's favorite water is preferably 5.5-6.5, which is most conducive to the absorption of nutrients and can reduce the pressure on the roots. Therefore, rainwater irrigation is the most ideal irrigation method. It is also good if lake water and surface water are not used for irrigation.

If possible, you can buy a spray bottle, which will not only help the bottom of the flowerpot not to accumulate water, but also reduce the indoor temperature. ? The key point of pineapple cultivation-illumination pineapple is an indoor plant, which likes shade and is not suitable for direct sunlight, but it also needs sunlight.

According to traditional farming experience, 3 hours a day is the best. Spring and autumn are self-evident, but it is worth noting that direct sunlight must be avoided in summer, and the temperature in winter must be higher than 10 and lower than 20, which is conducive to the rest of plants and will not affect the growth of the next year.

? The key point of pineapple cultivation-fertilization pineapple is a parasitic plant, its root system is not very developed, there is no main root, only slender root system, so don't add too much fertilizer to the pot, which is also the main reason why many people say that the leaves are yellow and the roots are rotten when cultivating. Here, I suggest planting it in small pots and shallow pots and exposing some of its roots to rough air. If the soil is rotten leaves, add a little pastoral soil or mix peat and perlite halfway.

Nowadays, indoor flower decoration is becoming more and more popular. Arranging plants indoors is not only conducive to fresh air, but also plays a decorative role. What's more, indoor plants are used to change the feng shui fortune, but most people still decorate the interior with the beautiful meaning of plants.

We all know a seemingly simple but profound truth, that is, extremes meet, and nothing is absolutely good or bad. Being in the right place at the right time is the right existence, just like flowers and our home design. So, how should pineapple flowers match the home? What is the collocation between pineapple flower and furniture style? 1, we like potted plants, but we should also pay attention to the style of potted plants and homes.

Sometimes a pot of bright flowers can make the whole family lively and lovely, and sometimes a pot of flowers can make the whole family feel comfortable. How to put it and how to arrange it is also very important, which is the so-called finishing touch.

Flowers serve the layout of the home, and the design of the home can also reflect the beauty of flowers. They are complementary rather than independent individuals. ? 2. As the leader of pineapple, Haocai is a special plant with gorgeous flower core and beautiful rosette leaves.

Can be applied to European, Chinese or simple decoration styles, so that the home has a natural atmosphere. In the corner of the living room, a flowery pot of good luck will make your living room look more lively, especially the red flower in the middle, which attracts everyone's attention and has the feeling of "a little red among all greens".

Good colors can increase indoor humidity, beautify the environment and produce oxygen, thus eliminating tension and visual fatigue. When you are sleepy, you can look at the Lucky Strike around you, open your mind and relax your nervous nerves.

Haocai likes semi-cloudy environment, and is suitable for being placed in halls, desks, living rooms, offices, conference rooms and other places. Imagine that you can enjoy such lovely flowers leisurely, and you will naturally feel very comfortable.

We say that raising flowers can cultivate the mind, eliminate troubles and relax, and it is also a moderate physical activity. More importantly, if you are talented, it will bring different flavors to your home life, good luck to yourself and good mood at the same time.

Different home life can match different kinds of pineapples, so what are the kinds of pineapples? What kind of pineapple? 1, the color of Jifeng pear is milky yellow, red or purplish red. The leaves are longitudinally striped and radiate like crabs, white or light green, and the leaves are clustered to form a disc. Fresh and elegant without losing vitality, it can create a faint warm atmosphere for us.

Putting such an elegant Jifeng pear on the balcony of your bedroom will help you relax, relieve stress, have a good rest and adjust your mood. ? 2. The color supports that the buds of pineapple are deep red, plump and shiny. The whole inflorescence is like a burning torch, and the flowering period can reach three months. Putting a pot on the balcony of the living room with the sun shining on it will give people a feeling that life is full of hope.

Of course, our essence is not much expensive, and it is beautiful and not messy. Different flowers have different moods, and the key lies in how you read them.

Pineapple, which is often eaten, can be said to be familiar in our daily life. So what's the difference between different people when they cultivate pineapples? What's the difference between different people raising pineapples? What florists should know is that pineapple is an ornamental flower. Although it is a perennial herb, in most cases, the leaves of larger pineapples will turn yellow after flowering, which is a sign of death. Some flower shops will rush to rescue them, which is useless, because pineapples only bloom once in their lives. If they want to bloom again, they need to cultivate new pineapples, and this cycle is very long. ? For persistent flower lovers: after pineapple blooms, one or several buds will grow at the base of the old plant, so it is not advisable to divide the plant prematurely.

Otherwise, it is not easy to survive. The method of dividing plants is: first cut off the flower stems from the base, then leave the leaves of the old plants for 5-8 cm, and remove all the rest. The leaves left at the base just form cylindrical water storage, so don't hurt the buds when cutting. When the height of the bud is about 10 cm, gently cut it from the junction of the bud and the mother plant with a sharp knife, plant the bud into the pot soil made of humus soil, and after a year of careful maintenance, the gorgeous flowers can bloom again.

To sum it up.

Cultivation methods and precautions of pineapple How to cultivate pineapple?

Description: The cultivation method of pineapple can be regarded as a kind of lazy flower, but it is not good to spoil it too much. Just find something to fix, put it in the shade, spray some water a little, and it's not too late to bask in the sun when you regain your vitality.

In addition, don't rush to fertilize. It is dangerous to fertilize plants before they are tired for so long and have not recovered. In fact, pineapple has very low requirements for fertilizer. Just a little fallen leaves or something can meet the needs. It is enough to spray light liquid fertilizer several times a year.

Watering pineapples indoors two or three times a week is basically enough, and outdoor water should be increased or decreased according to the local climate (for example, less watering or no watering can be done in the rainy season in the south of the Yangtze River). When families maintain in the northern area, they can do outdoor maintenance at night when the minimum temperature is stable at 12 degrees; Outdoor maintenance is best placed in the window facing east or north, so that the window facing east can avoid the strong sunshine at noon.

In spring, early summer and late autumn, when the north is dry, you can soak it twice a week. Clean it with distilled water before soaking. Distilled water is used to remove dust and harmful substances on the surface of pineapple. It is also best to use distilled water for soaking (the water quality in the north is hard, and the minerals contained will block the nutrient absorption organs of pineapple). Spray water every 1-2 days according to the weather during the soaking interval.

You can have a holiday in the rainy season, and the pineapple will grow by itself (be careful not to accumulate water in your heart). Strictly speaking, it doesn't have to be above 5 degrees in winter, and it's fine if the light is good during the day.

I also want to remind you, never plant it in a jar. Watching pineapple needs a lot of air circulation, and it will go bad in a stuffy jar. If the weather is too dry, just soak the plants in water for about an hour, and then remove the water from the leaves. Also, when the leaves are wet, don't bask in the sun, the leaves will be damaged. All ornamental pineapples are drought-tolerant, and there is absolutely no problem without water supply for several days. When cultivating ornamental pineapple, as long as we master the above problems, we can adjust the water supply according to different cultivation environments. Generally speaking, pineapple only needs to be supplied with water at night, and the specific amount depends on the environment and the state of the plant, which needs to be flexibly controlled by growers according to the situation.

The resistance of ornamental pineapple is extremely strong, and the resistance of pineapple can reach its peak when it looks slightly dry. A plant that looks tender has low resistance, and it is easy to get sick and rot at the slightest sign of trouble.

Therefore, in planting, let the pineapple plants dry a little, so as to maintain a healthy state. Precautions 1. Sunburn in viewing pineapples often occurs in a sunny environment. The reason is that due to improper operation, the water spray on the leaf surface is not dried in time, and the water droplets burn the leaf surface below the water droplets as convex lenses, but they will not spread, so attention should be paid to ventilation in normal maintenance.

2, ornamental pineapple heart rot and root rot, often caused by high temperature and poor ventilation, in the summer with high temperature, attention should be paid to ventilation to avoid excessive moisture deposition. At the same time, we should also pay attention to avoid water quality with high calcium and sodium.

3. In terms of ornamental pineapple pests, there are common scale insects, snails and slugs. Small ornamental pineapple plants in China suggest improving ventilation conditions and manually removing pests.

How to raise pineapple flowers

Ornamental pineapple is deeply loved by consumers because of its bright flowers and colorful leaves, especially in winter, which adds a lot of color to people's lives. But many people don't know its growth habits and won't maintain it. A few days ago, a friend told me that their pineapple was tall and straight, with bright red and delicate leaves, which was very beautiful. But after a few months on the balcony, the red leaves began to fade and the tips of the leaves gradually turned yellow, and I don't know why. So, what is the reason? Because the original state of pineapple is parasitic under a tree in the tropical rain forest, it is said that its demand for sunlight is not particularly great. Sunlight exposure for too long will cause some leaves to turn yellow, then the flower tips will be a little dry, and so on.

Tip 1: Pineapples like semi-shade, so avoid exposure to the hot sun and place them in semi-shade or bright windows or indoors.

Pineapple suits its temperature. If it's not lower than 15 degrees in winter, it should be fine, like a general home with heating, it should be fine. In fact, remembering these points will make the maintenance of pineapple much easier, but there is one more thing to remind you, because the biggest weakness of pineapple is not fear of cold, but fear of soaking, so watering is a lot of knowledge.