What are the ways of reproduction of green pineapple?

Cuttage propagation: the simplest method of propagation is to select stout stems and leaves, cut a "ten" word with a knife at the bottom, then insert it into plain yarn and spray water every day.

two。 Striping propagation: the reproduction method with the highest success rate is to press the stolon into the soil and cut off the ramets after the air root is produced.

3. Water insertion reproduction: a more commonly used breeding method, select sturdy stems and leaves, cut a "ten" word with a knife at the bottom, insert it into the water, change the water every 3 days, and survive in about 10 to 15 days.

What are the functions of cultured green pineapple? the mode of reproduction of green pineapple

Green pineapple is an important variety of office plant culture, which has a good effect on greening the environment, absorbing pollution and so on. Next, let's take a look at the role of breeding green pineapple, the way of reproduction of green pineapple.

I. Culture methods and matters needing attention 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.

Second, what are the functions of cultivating green pineapple

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.

III. 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%.

The above is the relevant introduction of this article, I believe you have a simple understanding after reading it, if necessary, you can continue to pay attention to the No. 1 home network for more information.

Propagation methods of green pineapple what are the propagation methods of green pineapple

Green pineapple grows in the tropics and often climbs on the rocks and tree trunks of the rainforest. it has strong entanglement, well-developed air roots and can be cultivated in water. Green pineapple is usually propagated by cuttings. Let's take a look at the breeding methods of green pineapple.

The method of striping propagation of green pineapple

Green pineapple striping propagation is the most successful propagation method. The stolon is pressed into the soil, and the ramet can be cut after the air root is produced.

Method of water insertion and propagation of green pineapple

Green pineapple can also be inserted with terminal bud water, first cut the tender stem vine 20~30cm into a section, directly insert into the bottle of water, change water every 2-3 days, more than 10 days can take root and survive. Due to the limitation of potted soil, potted green pineapple is easy to aging and its leaves become smaller and fall off after being cultivated for a long time. Therefore, it is necessary to change the basin or prune and renew after 2 to 3 years of cultivation.

Cutting propagation method 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%.

1. 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 bottom, 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.

2. Cutting substrate: the cutting substrate requires loam or sandy soil with high humus content, which is loose and breathable, well drained, and preferably vermiculite, which can take root quickly and have a high survival rate. Disinfect the soil with 2% formalin or 5% potassium permanganate before insertion.

3. 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, put into the soil, poured water, so that the cuttings were in close contact with the substrate, and then covered with plastic film.

4. Plug-in management

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

At the initial stage of ② 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.

Through the above treatment, ③ basically takes 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 shade on sunny days in summer, cold prevention in winter, and normal management in the basin about 10 days after rooting.