How to raise the eight Immortals, the cultivation methods and matters needing attention / humidity are very important.

The eight Immortals, also known as Hydrangea, is now a very famous ornamental plant flower, so the eight Immortals we see usually appear in front of us as garden flowers, so how to raise the beautiful eight Immortals? the following will introduce the breeding methods and matters needing attention of the eight Immortals.

First, how to raise the eight Immortals and understand their habits

The eight Immortals is shaped like hydrangea. It is afraid of drought, waterlogging, cold and heat. It likes fat and moisture. It is a very "delicate flower". To understand how to raise the eight Immortals, we must first know its growth habits. Next, the editor will tell you about it one by one from the aspects of soil, light, watering, fertilization and so on. Specifically, we continue to look at the breeding methods and matters needing attention of the eight Immortals.

II. Culture methods and matters needing attention of eight Immortals

1. Soil selection

How to raise the eight Immortals, the first thing is to choose the soil. It is understood that the eight Immortals like the acidic soil rich in humus and good drainage, which is conducive to the growth of the eight Immortals. The editor recommended that 4 parts of rotten leaf soil, 3 parts of garden soil, 2 parts of river sand and 1 part of cake fertilizer were mixed into culture soil.

Note: soil acidity and alkalinity have a very obvious effect on flower color, when soil is acidic, flower color is blue, soil is alkaline, flower color is red. Hydrangea should be cultivated in acidic soil (PH4-4.5is suitable). In addition, it is best to disinfect the selected soil before potting, so as to avoid the occurrence of diseases and insects.

2. Watering

Watering is essential in the culture of eight Immortals. To ensure that the soil is moist and relatively high humidity, its state is different in the four seasons, so the watering times and quantity are not the same, and need to be adjusted in time.

Attention: watering should be thoroughly, the amount of water should not be too large, to ensure that the soil is moist, pay attention to drainage in the rainy season, otherwise stagnant water will cause rotten roots, watering time is best in the morning or evening when the sun is not toxic.

3. Fertilization

After watering, let's take a look at fertilization, which is also very important in the cultivation of eight Immortals. During the growing period, fertilizer can be irrigated once in about 15 days, mainly thin liquid fertilizer or compound chemical fertilizer, and fertilization can be reduced or stopped when the temperature is high or low.

Precautions: when applying fertilizer, you should avoid spilling liquid fertilizer on the leaves, otherwise the phenomenon of yellow leaves may occur, and you need to pay attention to balanced nutrition, do not simply apply nitrogen fertilizer or phosphorus and potassium fertilizer and so on.

4. Temperature

The most suitable temperature for the growth of eight Immortals is 18-25 degrees. When the temperature is 20 degrees, it can promote flowering, can safely survive winter at 5 degrees, and grow faster in spring, autumn and summer.

Note: when the temperature is below 5 degrees, you should pay attention to keeping warm. Although you can survive at 5 degrees, it is easy to dry the leaves in a low temperature environment for a long time.

5. Lighting

The eight Immortals have higher requirements for light, like the environment with sufficient light, sufficient light will provide strong conditions for plant photosynthesis, so as to make the flowers more bright, do not like the strong light.

Caution: do not let the eight Immortals be exposed to the sun for a long time, which will lead to the withering of the leaves.

6. Humidity

The eight Immortals like the environment with high humidity, so you can spray water on the leaves in summer. You should pay attention to moisturizing in spring and autumn. Keeping the humidity above 60% can promote its stems and leaves to flourish.

Precautions: in the breeding methods and precautions of eight Immortals, humidity is often easy to be ignored, if in dry air, it will appear leaf tip yellowing, we should pay attention to avoid this situation.

Third, how to plant the eight Immortals to be beautiful

In addition to the above six points, in order to make the eight Immortals more beautiful, we must also pay attention to regular pruning, because yellowing or falling leaves often occur during the planting process, and pruning too long or withered old branches can promote the new job growth and make the eight Immortals more beautiful.

How to raise the eight Immortals and the cultivation methods of the eight Immortals

The eight immortal flowers are famous ornamental plants in the Yangtze River Basin. The garden can be placed in the shade of sparse trees and beside the avenue, and planted on the shady hillside. It is more suitable for planting flower hedges and flower borders. If the whole bouquet is cut off and inserted into the room, it is also a first-class embellishment. It will be more elegant and interesting to hang the flower ball in the bed tent. Today, the editor will introduce to you how to raise the eight Immortals and the breeding method of the eight Immortals.

Eight Immortals like warm and humid, do not tolerate drought, but also avoid waterlogging; like semi-shady environment, not cold-resistant, suitable for growing in fertile, well-drained acidic soil. The pH of the soil has a very obvious effect on the flower color of Baxian flower. When the soil is acidic, the flower is blue; when the soil is alkaline, the flower is red. Eight immortal flowers like fertilizer, during the growth period, generally apply rotten thin pancake fertilizer and water every 15 days.

In order to maintain the acidity of the soil, ferrous sulfate of 1% m / w / 3% can be added to the fertilizer solution. Regular watering of alum fertilizer and water can make the plant branches and leaves green; the application of 1-2 potassium dihydrogen phosphate during the bud period can make the flowers bright and colorful; the application of cake fertilizer should avoid summer days, so as not to cause diseases and insect pests and damage the root system.

Culture methods of eight Immortals:

1. Planting

Containers and basin soil: generally choose drainage and aerated planting containers, mud basin and purple sand basin are beneficial to the development and growth of plant roots. Baxian flower prefers fertile and well-drained soil conditions and is not resistant to poor soil conditions, so it can be prepared with the ratio of garden soil: peat: sand = 4: 4: 2. And the right amount of organic fertilizer can be added to the nutritious soil.

Planting method: select strong seedlings and plant them in the pot. Before planting, choose a suitable container according to the size of the seedling. First, the tile is padded with a water seepage hole at the bottom of the container, and part of the nutritious soil is filled in the container, and the seedlings retain the root system as much as possible. After filling the coffin, the root is closely connected with the soil, and the soil surface is flat with the edge of the basin. After pouring water and settling, the soil surface is about 5 cm away from the edge of the basin as a watering nozzle. The new plants should be placed in the semi-shade for a week to avoid direct sunlight, and then gradually placed in a sunny place. All right, normal management.

2. Fertilizer and water management

Baxian flower has large leaves, many branches and leaves, and large water demand. In the growing season of spring, summer and autumn, it is necessary to irrigate enough water to keep the potted soil moist, but not too much watering to prevent rotting roots caused by waterlogging. After entering the summer, the temperature is high and the light is strong, so we should spray water to the plant and its surroundings many times a day in combination with shade to increase the environmental humidity, lower the temperature and reduce the water transpiration; in the late autumn season, we should gradually reduce the amount of water to make the branches grow strong, and the greenhouse overwintering can grasp watering according to the plant growth condition, and the basin soil should be slightly dry. Watering should be reduced gradually after plant flower bud differentiation.

3. Water quantity

The eight Immortals like fertilizer. In the growing season, fertilizer is applied every 15 days and 0.3% urea is sprayed on the leaves every 15 days. Appropriate application of phosphorus and potassium fertilizer during the bud period to make the flowers large and colorful. The flower color is blue when ferrous sulfate is applied during bud formation and pink when calcium hydroxide is applied.

Potted eight Immortals need to turn the pot and change the soil for 1-2 years to replenish nutrients. It is better to take the time before germination in early spring, remove part of the persistent soil when turning the basin and change the soil, and repair the roots, and properly remove some old roots, injured and diseased roots and overgrown roots. Apply sufficient basic fertilizer when putting on the basin, pour through water after putting on the basin, avoid direct sunlight, prevent branches and leaves from dehydration, and then gradually put it in a sunny place after a week for normal management and maintenance.

The eight Immortals avoid the cold and need to spend the winter indoors in the north. Before the temperature drops to 51, you should move indoors and pay attention to ventilation to see the light. Indoor overwintering, should be placed in a sunny room, the room temperature should be above 51. Watering should be controlled, and the basin soil should be slightly dry to prevent excessive moisture and cause root rot.

4. Shaping and pruning

The eight Immortals are overgrown and resistant to pruning. In order to make the potted eight immortals with beautiful crown shape, correct plant shape and more flowering, it is necessary to prune the plant. Timely pruning and thinning of over-dense branches, diseased branches, over-twigs, overlapping branches to make the branches strong, in order to obtain a good plant type. When the seedlings grew to 10 cm high, the seedlings were treated with coring to germinate the axillary buds, and the 4 new branches in the middle and upper parts after germination were selected to remove the rest of the axillary buds. When the new branch grows to 10 centimeters, the second coring is carried out, which can control the growth and promote more flowers. After flowering, the old branches should be cut short and 2-3 buds should be retained. The top of the new shoot should be cut off after autumn to stop the plant growth, which is beneficial to overwintering. If the potted eight Immortals are not pruned, the lower part of the plant is easy to be empty, affecting the ornamental value.

5. Pest control

The main diseases and insect pests of eight Immortals are wilt, powdery mildew, leaf spot, blight, coal fouling, pound disease, aphids, whitefly, shell insects, bug bugs.

Measures: timely removal of withered branches and leaves, diseased leaves, pay attention to ventilation, in order to reduce the spread of diseases. The insect pests can be sprayed with 45% malathion EC 1000 times or 40% dimethoate emulsion 1200 times. The disease can be controlled with 50% carbendazim wettable powder 500 times, 50 "topiramate 800 times 1000 times, 75% chlorothalonil 800 times 1000 times, 70% manganin zinc wettable powder 800 times, 15% fenning wettable powder 800 times, 50% thiram wettable powder 500 times, once every 7 days for 3 times 4 times. Daily management to strengthen the inspection of diseases and insect pests, find the disease and deal with it in time. Scale insects can be killed with artificial assistance. In the prevention and control of coal pollution disease, we should pay attention to remove insect pests and prevent recurrent disease.

How to raise the eight Immortals, this is the end of the breeding method of the eight Immortals. I believe everyone knows how to raise the eight Immortals and the breeding methods of the eight Immortals. I hope the introduction of the editor can bring help to everyone.

How to raise Cymbidium and its breeding methods and matters needing attention

Ink orchid, rich aroma, changeable color, beautiful flower color, unique leaf shape, many friends can not resist its temptation and charm. Then transplant in the indoor potted plant, believe that how to raise the cymbidium? The breeding method of ink orchid will become the concern of many consumers, the following editor here combined with the picture of ink orchid, to tell you about the breeding knowledge of ink orchid.

[plant archives]

English name: Mo Lan (Chinese Orchid)

Study: Cymbidium sinensis Wild

Alias: orchid, orchid, broad-leaf orchid, talent orchid, birth orchid, hair orchid, abundant orchid, abundant orchid, year orchid

Family: Orchid

Genus: Cymbidium

Distribution of origin: originating from China, Vietnam and Myanmar. Mainly produced in Yunnan, Sichuan, Guangdong, Guangxi, Hainan, Taiwan, Hunan, Guizhou

Growth environment: often born by streams under mountain forests, but also in grass under evergreen broad-leaved forests or mixed forests

Morphological characteristics: the general traditional varieties of Cymbidium have oval pseudobulbs, stout and long roots, and some are antler-shaped bifurcations. The leaves are tufted, sword-shaped, and the upper part is scattered upward and outward (some standing leaves are called enterprise swords, some semi-drooping leaves are called soft swords), the leaves are long 50~8Ocm, wide 2.7~4.2cm, entire or serrated, with turquoise luster. Scape erect, usually above leaf surface (off shelf). There are 7 flowers and 20 flowers, bracts small, nectaries at the base (nectar, orchid paste), sepals narrowly lanceolate, light brown with 5 purple veins, petals short and wide, extending forward, above the core column. The length of the core column is 1.2~1.6cm and the pollen mass is 4 pieces. Labellum 3-lobed, inconspicuous, end drooping reverse roll, with 2 yellow folds, fruit narrowly elliptic, long 5~6cm. There are hundreds of thousands of embryos in it.

How to raise Mo Lan?

◆ growth habits: ink orchid likes shade, but avoids strong light; likes warmth, but avoids severe cold; likes dampness, but hates dryness; likes fat, but avoids turbid.

◆ soil: Mo Lanxi micro-tide soil environment, should not make it suffer from drought, the water used had better be soft water.

◆ fertilization: Magnolia does not need much fertilizer, and the plants can grow well without base fertilizer. The plants should be irrigated with dilute liquid fertilizer once a year in spring and autumn, and topdressing should be stopped during the dormant period.

◆ lighting: to shade the magnolia in summer, we should ensure that the plant receives proper direct sunlight, otherwise the plant growth is poor and the development is poor, but it is necessary to ensure that the plant is exposed to sunlight before 10:00 every morning to avoid direct sunlight in the noon and afternoon, otherwise it is not conducive to the normal growth and development of the plant.

◆ environment: Mexico likes the environment of air circulation, ventilation in the case of low relative humidity, it is best to spray water at the same time, which helps to increase air humidity and prevent leaves from being at the tip.

◆ temperature: ink orchid prefers warm environment and grows well in the temperature range of 16 ℃ ~ 28 ℃.

◆ pest control: plants are susceptible to sunburn when they receive too much sunshine in summer. The symptom is that yellow spots appear on the surface of the leaves, then turn black gradually, and in severe cases, the whole leaf dries up and dies. The prevention and control method is: avoid direct sunlight for too long, should achieve timely shading. In balcony cultivation, Magnolia is prone to root rot and is often attacked by shell insects, ants and other harmful animals.

How many times a year does Mulan blossom?

Mulan and Hanlan bloom more than once a year, but the flowering time is early and late with the high and low temperature. Cold orchids bloom in September and November-December. In Guangdong, they bloom around the Spring Festival, while in Zhejiang, they bloom together with Chunlan.

Culture methods and matters needing attention of Cymbidium

[location] the ink orchid can be placed on the east, south and west balcony for management, in which the cultivation effect of the east and west balcony is better, and the excessive sunlight should be avoided on the south balcony. Because it is moderate in height, it can be placed on all kinds of balconies of different sizes. During its vigorous growth stage, the plant should be placed where it is exposed to scattered sunlight for not less than 1-2 hours a day. The environment should be kept ventilated in summer. It doesn't matter if the temperature is a little lower in winter.

[propagation method] the method of plant division is the main method of propagation, which is mostly carried out in March every spring. Because the seedlings are directly planted, the acid loam containing humus should be selected for propagation, and the pot used is the planting pot. Large plants that have been planted for 3 to 5 years should be used as breeding materials. Do not water a few days before the analysis, because the roots and leaves of rice plants are brittle in the case of sufficient water, wilting and softening in the absence of water, so it is not easy to be hurt and easy to operate. The sowing method can also be used to raise seedlings.

[planting years] Magnolia is a perennial plant, its growth is very slow, the plant is not easy to aging. The best viewing time can be up to 5-7 years or even longer after the seedlings are planted. In the case of not turning the pot, its continuous cultivation should not exceed 2 years.

The species of Cymbidium

Nowadays, in addition to the traditional varieties such as Jinzui, Silver Edge, Enterprise Black, White Ink, Huizhou and so on, there are many new and excellent varieties on the market, such as Golden mouth, Silver Edge, Enterprise Black Ink, Qi Jian White Ink, Shenzhou Qi, elegant, Huaxi Lotus Butterfly, Imperial Concubine, prosperous China, and so on.

The Application of Melan

Ink orchid has become one of the most popular national orchids in China. It has entered thousands of households in Taiwan, using it to decorate the indoor environment and as the main etiquette potted flowers for relatives and friends. Flower branches are also used for flower arrangement and viewing, if the main material is ink orchid, with rhododendron, hemp leaf hydrangea, purple bead, eight immortal flowers, furfural millet, it can show a picture full of vitality.

Conclusion: Chinese magnolia has elegant leaf shape, refined flower posture and delicate fragrance, and enjoys the reputation of "fragrance of kings" and "gentleman in flowers". It can be said that it has unique charm and is irresistible. It is also inevitable to tempt you to try planting.