Is the pineapple poisonous? what are the breeding methods?

Is the pineapple poisonous? Pineapple also has a name, called "good luck". After many people buy pineapple flowers home, they don't know how to raise them, so let's take a look at the culture methods of pineapple flowers.

Culture methods of pineapple:

(1) moisture

Water is the source of life and the key to development. The pH value of the water that pineapple likes is best between 5.5 and 6.5, which is most conducive to the absorption of nutrients and can reduce the pressure on the outside world. So the most ideal is to use Rain Water to irrigate the ideal irrigation, if there is no lake water and surface water to irrigate is also good. If there are conditions, you can buy a spray bottle, which will not only help the bottom of the flowerpot without stagnant water, but also reduce the indoor temperature.

(2) Lighting

Pineapple is an indoor plant that likes shade and is not suitable for direct sunlight, but it also needs sunlight. According to traditional farming experience, three hours a day is the best. It goes without saying in spring and autumn, but it is worth noting that there must be no direct sunlight in summer, and the temperature in winter must be higher than 10 °and lower than 20 °, which is conducive to the rest of the plant and will not affect the growth of the next year.

(3) fertilization

Pineapple was originally a parasitic plant, its root system will not be very developed, there is no main root, only a delicate root system, so do not add too much fertilizer in the basin, which is the main reason why many people say that the leaves are yellow and the roots rot in culture. Here, the editor suggests planting in small pots and shallow pots, so that some of its roots are covered with thick air. the soil is rotten leaves with a little pastoral soil or a mixture of peat and perlite. # p# subtitle # e #

Varieties of pineapple:

(1) Water tower flower

The leaves of the water tower flower are as narrow as a sword, green and shiny. From winter to early spring, bright red columnar inflorescences are drawn from the tender green leaf tube, about 30 cm high, and the terminal flower has 12 florets with 3 petals, yellowish green, margin blue, and turns outward after opening. When in full bloom, a string of blue-green flowers, set off by red bracts, appear particularly gorgeous and dazzling, and the viewing period can be as long as two months.

(2) Ji Pengli

Ji pineapple, also known as small pineapple, is the most suitable for potted viewing. Its leaves are strong and slender, with wavy edges, milky yellow, red or purplish red, etc., with longitudinal stripes such as crab-shaped, white or light green, born in leaf clusters, forming a disk.

(3) Dragonfly pineapple

Dragonfly pineapple, also known as Mei Ye Guang etc., spotted pink pineapple, the plant consists of 10 murmur20 leaves to form a rosette-shaped leaf cluster, the base cup-shaped. The leaf tip is blunt round valgus, green, the surface is plated with a layer of silver white, the leaf surface is irregular color storage and dark green horizontal stripes and patches. Between summer and autumn, pink columnar flowers, about 15 cm high. The dense flowers bloom blue at first and then turn rosy, just like a dragonfly flapping its wings, which can last for several months.

(4) Phnom Penh pineapple

The leaves of Phnom Penh pineapple are sword-shaped, rolled outward, clean and shiny. The front of the leaf is dark green, the edge is yellowish green, and there are different yellow-green stripes in the middle of some leaves. The back of the leaf is light green, with the same yellow-green hidden stripes as the leaf surface. In the spring and summer, the cylindrical bud in the leaf tube is about 2.5 cm thick, and the 30 sepals are wrapped like a bamboo shoot shell from the bottom up into a crimson to pink column, much like a red bamboo shoot embedded in the leaf tube. In two or three weeks, the columnar bud split, pulling out a straight flower stem, with more than a dozen florets on top, each showing yellow, red and purple from the bottom up, which is very ornamental.

(5) Caibao pineapple

Caibao pineapple, also called torch, is a hybrid. The edge of the leaf blade is smooth and not serrated. The upright flower stem is drawn from the center, which is as long as 35 Murray 40 cm, with spikes at the top, and the flower spike has 4 branches. The bud is deep red, thick and shiny, and the whole inflorescence is like a burning torch. it can bloom for up to three months and is also the darling of ornamental pineapples.

Is pineapple poisonous:

Flowers and plants such as pineapple and mandala are subtropical plants in the south, and the extract from their leaves and stems is the embryonic form of anesthetics. The oxygen produced by its light and action contains a small amount of alkaloids (strong alkaloids). A little longer time, will produce dizziness, nausea and other symptoms. Planting for a long time will have hallucinogenic, hand and foot paralysis and other symptoms.

Therefore, this kind of ornamental plant is absolutely not suitable for indoor planting. Pineapple is indeed very ornamental, but it has a certain degree of toxicity, so it is suitable for planting in a well-ventilated environment.

Is the pineapple poisonous? the culture method of pineapple

Pineapple, water tower flower, native to Mexico to southern Brazil and northern Argentina jungle, about 50 species, most of which are geophytic. The leaves are sickle-shaped, the upper part is inclined downward, and there are 5-8 rosette-shaped leaves arranged in a tubular shape. So, do you know that pineapple is poisonous? What is the culture method of pineapple?

I. Culture methods of pineapple flowers

How to grow pineapple?

1. Lighting

Pineapple habits like semi-overcast, should prevent the hot sun exposure, put half-shaded place or bright window, indoor. The original state of the pineapple is parasitic under a tree in the tropical rain forest, so it does not have a great demand for sunlight. When the sun is exposed to too much time, it will produce some leaves yellowing, and then, the flower tip is a little dry, and so on. If cultivated outdoors in spring, summer and autumn, it should be properly shaded, especially 70% shading in summer. Direct sunlight will make the leaf temperature higher than the air temperature. If the leaf temperature is too high, there will be burns and scorched leaves, which will fade the bud and slow the leaf growth.

2. Temperature

The optimum growth temperature of cultivated pineapple is from 20 ℃ to 30 ℃, the highest temperature should not exceed 35 ℃, the lowest temperature is 14 ℃, and freezing injury may occur at any time when the temperature is lower than 10 ℃. It is best not to put it under the heater in winter, because in that case, it will be particularly dry and will be roasted, just like a person cannot always stand next to the heater and get hot easily.

3. Water

Pineapple family basin soil watering to basin soil surface slightly dry, that is, the soil surface 1cm to 2cm dry, and then water the second time, can not be too wet, too wet easy to soak the root. All plants of the pineapple family have a leaf tube at the root of the leaf, and the leaf tube has a sink. It is necessary to ensure that there is often water in the tank, which cannot be cut off. After a period of time, for example, about ten days, the water in the leaf tube should be replaced to avoid smelly water. Usually, you can also spray some foggy water on the surface, leaves, and flowers.

The optimum air relative humidity is 70% to 80%, and should not be less than 50%, because keeping the high air humidity in the cultivation environment is the key to the successful cultivation of Anthurium andraeanum. Therefore, foliar spraying should be carried out all the year round.

4. Using soil

Potted red palm should choose the substrate with good drainage, and the mixed substrate of peat, perlite and sand for large-scale production, the ratio is: 1 cubic meter of peat: 4 to 5 kilograms of perlite: 0.15 cubic meter of sand. Its PH value remains between 5.5 and 6.5. If you can put a small amount of rotten chicken manure, cake powder or bone meal into the bottom of the basin, it will grow better.

5. Fertilization

During the growing season from April to September every year, liquid fertilizer should be applied every two weeks, fermented organic fertilizer can be applied, 0.1% urea and 0.2% potassium dihydrogen phosphate solution can be sprayed on the front and back of the leaves, and some extremely thin liquid fertilizer can be injected into the blade tube. Absorbed by the scales at the base, the ratio of nitrogen, phosphorus and potassium is 10: 15: 20.

6. Reproduction

It is usually propagated in separate plants. at present, tissue culture is often used for mass propagation, and seeds are used for breeding. The tiller buds of the adult mother plant can be divided and planted in spring, and the young leaves are mostly used as explants in tissue culture, which are induced by callus to differentiate buds, then rooting and seedling formation, and it takes about 4 months from inoculation to seedling transplantation. flowering 2-3 years after planting.

Is the pineapple poisonous?

Flowers and plants such as pineapple and mandala are subtropical plants in the south, and the extract from their leaves and stems is the embryonic form of anesthetics. The oxygen produced by its light and action contains a small amount of alkaloids (strong alkaloids). A little longer time, will produce dizziness, nausea and other symptoms. Planting for a long time will have hallucinogenic, hand and foot paralysis and other symptoms.

Therefore, this kind of ornamental plant is absolutely not suitable for indoor planting.

Pineapple is indeed very ornamental, but it has a certain degree of toxicity, so it is suitable for planting in a well-ventilated environment. Pineapple pot cultivation is very beautiful. I hope everyone can learn how to cultivate pineapple flowers, how to raise pineapple flowers, and know whether pineapple flowers are poisonous or not.

The above is the poisonous pineapple introduced by the editor. I hope I can help you. For more information about whether pineapple is poisonous, please continue to pay attention to Tuba rabbit decoration.

The culture method of pineapple, pineapple picture, is pineapple poisonous, pineapple price pineapple pineapple plant is a kind of ornamental flowers and foliage plants, especially can be cultivated indoors, as a family horticulture is very high taste. Pineapple is native to about 50 species in the jungles from Mexico to southern Brazil and northern Argentina. It is the most popular indoor foliage plant with peculiar flowers and beautiful patterns. It amazed people. Culture method of pineapple

Culture methods of pineapple

1. Light:

Pineapple plants of different genera tolerate different degrees of light. Some people can withstand full tropical sunlight, while others may soon burn. In general, however, pineapple plants prefer well-lit, bright windowsills rather than direct sunlight. A south, west or east window is often perfect. Yellow plants may receive too much light, while plants are dark green, or elongated, and may receive too little light.

How to water the pineapple

1. Do not pour water on the flowers when they bloom. When there are no flowers in winter, the water in the leaf tube should be poured out. The soil should be properly moist, which is beneficial to the winter. Too much watering will cause rotting roots. In addition to keeping the cultivation substrate moist during the growing period, half of the water should also be put into the leaf tube, but the water should be changed once after two or three days to prevent the water from smelling in the tube and affecting plant growth.

A collection of pineapple pictures

First, about pineapple flowers:

Pineapple flower, also known as pineapple flower, is a crop native to the jungles of Mexico and Brazil, as an accessory to pineapple. The shape is very strange, more like the throne of Avalokitesvara Bodhisattva, with great ornamental value. It is a very popular bonsai plant in the market. The leaves of pineapple are like sickles, hanging down, and each leaf grows in a tubular shape in the shape of a lotus seat. Flowers have a strange shape. The flower language of pineapple flowers means auspiciousness, good luck and perfection, as well as the auspicious meaning of good luck.

Is pineapple poisonous?

1. Pineapple, mandala and other flowers and plants are subtropical plants in the south, and the extract from their leaves and stems is the embryonic form of anesthetics. The oxygen produced by its light and action contains a small amount of alkaloids (strong alkaloids). A little longer time, will produce dizziness, nausea and other symptoms. Planting for a long time will have hallucinogenic, hand and foot paralysis and other symptoms. Therefore, this kind of ornamental plant is absolutely not suitable for indoor planting.

The leaves of pineapple turn yellow

If it is the root of the leaves yellowing is fine, normal phenomenon, just cut it off. If the leaves above turn yellow, it is a matter of maintenance. Let me introduce you to some simple tips for the conservation of pineapple flowers, which you can learn from to find the causes and solutions.

Pineapple flowers do not need special care and can even be replenished for 7-10 days in autumn and winter. When adding water, let the water accumulate in the central blade tube and observe how the water is absorbed. If the water is accumulated for more than a week, it should be poured out and replaced with fresh water to avoid breeding germs. In daily management and protection, pineapple plants should be placed in a semi-overcast ventilated place and nurtured with scattered light. Strong light is easy to burn the leaves and show miscellaneous spots, but be careful not to put them in the shade for a long time, because the beautiful color of the leaves often becomes lighter and lighter, resulting in ornamental regret.

Pineapple price

1. The plant height of pineapple is 25 cm. Generally, the height of pineapple is 40 cm. 50 cm is about 90 cm. The plant height of more than 1 meter is very good, usually 200 or more expensive. The higher the flowers are, the more expensive they are. in addition, it is more expensive than usual to be bought on such a big day as the Spring Festival.

2, not expensive, the price can be a few to dozens of yuan.

3. It depends on the variety. Generally speaking, it is about ten yuan.

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