Introduction to the breeding methods and matters needing attention of evergreen! What's the difference between green pineapple and green pineapple?

Evergreen, named because its leaves are evergreen all the year round, is one of the many green plants that people like to breed; its leaves are green, the fruit is red, and the green leaves and red fruits set off each other, which is very good-looking. So, how to raise evergreen? What's the difference between green pineapple and green pineapple? The following is to introduce the breeding methods and points for attention of evergreen and the difference between evergreen and green pineapple.

Introduction of evergreen

1. Can evergreen go to formaldehyde?

In addition to beautifying environmental accidents, evergreen can also purify the air, absorb indoor poison gas, exhaust gas, release oxygen, remove nicotine, formaldehyde and other harmful substances, and can usually be placed in the living room, study and bedroom to achieve the purpose of beautifying the home.

Can evergreen be eaten?

Evergreen can be eaten, can be cold salad, or stir-fry, soup, the common way to eat is dried and then stir-fried, the method is to put dried vegetables in cold water for half an hour, fish out the water, directly add oil to stir-fry, or stir-fry with pork, peanuts, dried scallops, pine nuts and so on.

Second, the introduction of breeding methods and matters needing attention of evergreen!

1. The culture method of evergreen

(1) Propagation: there are three kinds: sowing, dividing plants and cutting.

Sowing should be carried out between March and April, watering after sowing, temporarily placed in a shaded place, the temperature should be kept between 25-30 ℃, about 25 days can germinate; ramet should be carried out in spring, after ramet, plant ash should be applied to the basin, and watering should not be excessive. The cuttings should be carried out in spring and summer, either in the soil or in water. The temperature is kept between 25-30 ℃, and the cuttings can take root in the soil for 20-28 days. The cuttings in the water should be changed every 2 days and rooting in 15-20 days.

(2) soil: slightly acidic sandy loam.

Evergreen likes loose, fertile and well-drained soil with a pH value of 6-6.5, and avoid hard clay and alkaline soil. although the general garden soil can be cultivated, it is better to use slightly acidic sandy loam rich in humus, loose and permeable. Humus soil, forest humus soil, sandy vegetable soil and furnace ash can be cultivated in the same amount.

(3) temperature: between 20-30 ℃.

Evergreen likes high temperature environment, not cold-resistant, the most suitable for growth between 20-30 ℃, the temperature can not be too high, otherwise wilting, the temperature can not be too low, less than 7 ℃ will affect its normal growth.

(4) humidity: rinse the leaves with warm water.

Evergreen likes a high-humidity environment, and if the air is dry, bad phenomena such as dry tips of leaves will occur. Therefore, in summer, water should be sprinkled on the ground around the flowerpot every morning and evening to create a humid microclimate, and the leaves should be washed with warm water every week to prevent the leaves from being polluted by smoke and dust and keep the leaves fresh and delicate and emerald green.

(5) Illumination: where there is scattered light.

Evergreen likes semi-shade or shaded environment, avoid strong light, and usually keep it in a place with scattered light. If it is cultivated in a greenhouse, it should be shaded by more than 60% in spring, summer and autumn, 40% in winter, and cannot be exposed to the sun for a long time in summer.

(6) watering: not too much.

Wannianqing likes to be wet and afraid of stagnant water, so it can not be watered too much to prevent rotting roots. It can wait until the soil begins to dry. It is usually watered every three days in spring and autumn, once every evening in summer, and once every 10 days in winter.

(7) fertilization: apply fertilizer every 20 days.

The evergreen needs a large amount of fertilizer, and the mature liquid fertilizer should be applied every 20 days during the growth period. It can grow vigorously in early summer, and it can be applied every 10 days, bloom vigorously from June to July, and apply fertilizer every 15 days. After hanging the fruit, thin fertilizer should be applied frequently to make the fruit bright and full.

2. Matters needing attention in evergreen culture

Evergreen can not be exposed to the sun in summer, winter temperature can not be lower than 7 ℃, usually watering to prevent stagnant water, outdoor maintenance to prevent heavy rain, flowering can not be caught in the rain; the Beginning of Summer should prune the plant before and after, cut off yellow leaves, residual leaves, some old leaves, missing leaves; usually pay attention to the prevention and control of leaf spot, anthracnose and other diseases and brown soft scale and other pests.

What's the difference between evergreen and green pineapple?

The main results are as follows: 1. Different families and genera: evergreen plants of Araceae, Orchidaceae and evergreen plants; green pineapple is evergreen vines of Araceae, tortoise-backed bamboo family and unicorn leaves.

2, the leaves are different: the evergreen leaves are 5-12 cm long and thickly papery, and the shape is rectangular round, lanceolate or oblanceolate, which cannot be climbed; the green pineapple leaves 5-10 cm, the texture is thin leathery, and the shape is broadly ovate or heart-shaped, and the stem can climb.

3. Flowers and fruits are different: the evergreen will blossom and bear fruit, the flowers are yellowish and the fruits are red; green pineapple generally does not blossom and bear fruit.

4. Different values: evergreen and green pineapple can purify the air, but in terms of viewing, evergreen can watch both leaves and fruits, while green pineapple can only watch leaves.

The above is the introduction of evergreen breeding methods and matters needing attention and the four differences between evergreen and green pineapple. I hope it will be useful to you.