The culture method of loose-tailed sunflower

Loose-tailed sunflower is native to Madagascar, Africa. Because of its chic and beautiful shape and evergreen seasons, loose-tailed sunflower plants are widely cultivated in various tropical areas of the world. They are widely introduced and cultivated in China, and they are a kind of potted ornamental plants. In addition, loose-tailed sunflower also has the function of absorbing harmful gases. Here, the editor will combine the pictures of loose-tailed sunflower to tell you about the breeding methods and the role of loose-tailed sunflower. [loose-tailed sunflower] the culture method of loose-tailed sunflower, the function of loose-tailed sunflower, loose-tailed sunflower picture-

[plant archives]-

English name: sunflower

Scientific name: Chrysalidocarpuslutescens

Aliases: yellow coconut, Aoi Murasaki

Family: Palmaceae

Genus: Abelmoschus

Distribution of origin: originally from Madagascar in Africa, it is now cultivated in all tropical regions of the world.

Morphological features: tufted evergreen shrubs or small trees. Petiole, leaf rachis, leaf sheath are yellowish green; leaf surface slippery and slender, simple, pinnatifid, 40-150 cm long, petiole slightly curved, apex soft; leaf sheath cylindrical, phimosis. Inflorescences of fleshy spike paniculate, born under leaf sheath, multi-branched, about 40cm long, 50cm wide; stem smooth, yellowish green, no burr, waxy powder when tender, obvious leaf marks, ring-shaped; flowers small, golden yellow, florescence 3-4 months. Fruit suborbicular, long 1.2cm, wide 1.1cm, orange. Seeds 1-3, ovate to oval. There are many tillers at the base, showing tufted growth.

[properties of traditional Chinese medicine]-

[name] loose tail sunflower

[taste] slightly bitter, astringent, cold. Enter the liver meridian.

[efficacy] restrain and stop bleeding.

[indications] it can be used for all kinds of hemorrhagic disease. Such as epistaxis, gingival bleeding, hematemesis, hematochezia, skin bleeding and so on.

Internal use: fried soup, 9-15g. External use: carbon burning research powder is sprayed on the bleeding area

[purpose] restrain and stop bleeding.

[medicinal material source] is the leaf sheath of Sunflower of Palmaceae.

How to raise sunflower

◆ growth habits: sexual preference for warm, humid, semi-shady and well-ventilated environment, not cold-resistant, shade-tolerant, afraid of the hot sun; leaves yellowing below 20 ℃, the lowest temperature for overwintering should be above 10 ℃, and it will freeze to death at about 5 ℃. It can still be cultivated in the open field in South China, and the Yangtze River basin and its northern areas should be maintained in the greenhouse.

◆ environmental requirements: sunflower is afraid of cold, cold tolerance is weak, the growing season must keep the basin soil moist and the air humidity around the plant.

◆ watering: in the overwintering period, we should also pay attention to scrubbing or spraying a small amount of water to the leaf surface to keep the leaf surface clean.

◆ fertilization: generally loose tail sunflower needs to apply rotten liquid fertilizer or compound fertilizer every 1-2 weeks to promote plant vigorous growth, thick green leaves, less fertilization or no fertilization in autumn and winter.

◆ basin soil: in loose-tailed sunflower culture, should provide more adequate water and fertilizer conditions. Always keep the basin soil moist at ordinary times. Summer and autumn high temperature period, but also often maintain a higher air humidity around the plant, but avoid basin soil stagnant water, so as not to cause rotten roots.

◆ soil: sunflower is suitable to grow in loose, well-drained, humus-rich soil to keep the basin soil dry and wet.

◆ temperature: sunflower is afraid of cold and has weak cold tolerance. The lowest temperature for overwintering is above 10 ℃. The country of origin can be as high as 380 m. Outdoor culture in northern China usually enters the room from late September to early October and must be placed in a place with sufficient sunshine. During the overwintering period, the room temperature is 23 ℃ to 25 ℃ in the daytime and 15 ℃ at night, or at least 8 ℃ or more, otherwise it will suffer frost injury and cause death in winter and spring.

◆ disease and insect pests: red spiders and shell insects are very easy to occur in loose-tailed sunflower culture, so it should be sprayed with 800x omethoate regularly.

The culture method of loose-tailed sunflower

The pot cultivation of loose-tailed sunflower can be made into culture soil with rotten leaf soil, peat soil plus 1x3 river sand and some base fertilizer. Its tillering bud growth is more on the rhizome, potted, because it is a little deeper than the original, so that the new buds take root and grow better.

In fact, loose-tailed sunflower culture is not very difficult, you can also use sowing reproduction and ramet reproduction. The seeds used for sowing and reproduction should not be collected domestically and are mostly imported from abroad. The conventional multi-purpose ramet was carried out around April, combined with changing pots, selecting the plants with many tillers in the basal part, removing part of the old basin soil, and dividing it into several clusters from the junction of the base with a sharp knife. Each clump should not be too small, there must be 3 plants of 2murl, and keep the root system well, otherwise the growth of ramet will be slow and the ornamental will be affected. After planting, it was placed in a high humid temperature environment, and often sprayed with water to facilitate the recovery of growth.

The role of sunflower-

◆ garden use: garden ornamental, anti-sulfur dioxide. In tropical courtyards, most ornamental trees are planted in grasslands, shade and houses; in the north, they are mainly used for potted plants, which are high-grade potted foliage plants decorating living rooms, dining rooms, conference rooms, family rooms, study rooms, bedrooms or balconies.

You can also watch it for 4-6 weeks in a darker room. Loose-tailed sunflower grows very slowly and is generally planted in medium and small pots. Sunflower leaves can also be used to cut leaves in flower arrangement as a foil in flower arrangement.

◆ home environment function: as a small palm plant sunflower, it has strong negative tolerance. After the home decoration, put a pot of sunflower, it is difficult to effectively remove benzene, trichloroethylene, formaldehyde and other volatile harmful substances in the air.

Conclusion: in a darker room, sunflower can be watched continuously for 5-7 weeks, and it is one of the plants with high ornamental value. Of course, as a green palm leaf plant, it is not only ornamental, but also has an effective purification effect on p-xylene and formaldehyde. It is a kind of modern home decoration, office decoration, opening congratulations, housewarming, holiday gifts and other good choice plants.

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The culture method of loose-tailed sunflower

Loose-tailed sunflower is native to Madagascar, Africa. Because of its chic and beautiful shape and evergreen seasons, loose-tailed sunflower plants are widely cultivated in various tropical areas of the world. They are widely introduced and cultivated in China, and they are a kind of potted ornamental plants. In addition, loose-tailed sunflower also has the function of absorbing harmful gases. Here, the editor will combine the pictures of loose-tailed sunflower to tell you about the breeding methods and the role of loose-tailed sunflower. [loose-tailed sunflower] the culture method of loose-tailed sunflower, the function of loose-tailed sunflower, loose-tailed sunflower picture-

[plant archives]-

English name: sunflower

Scientific name: Chrysalidocarpuslutescens

Aliases: yellow coconut, Aoi Murasaki

Family: Palmaceae

Genus: Abelmoschus

Distribution of origin: originally from Madagascar in Africa, it is now cultivated in all tropical regions of the world.

Morphological features: tufted evergreen shrubs or small trees. Petiole, leaf rachis, leaf sheath are yellowish green; leaf surface slippery and slender, simple, pinnatifid, 40-150 cm long, petiole slightly curved, apex soft; leaf sheath cylindrical, phimosis. Inflorescences of fleshy spike paniculate, born under leaf sheath, multi-branched, about 40cm long, 50cm wide; stem smooth, yellowish green, no burr, waxy powder when tender, obvious leaf marks, ring-shaped; flowers small, golden yellow, florescence 3-4 months. Fruit suborbicular, long 1.2cm, wide 1.1cm, orange. Seeds 1-3, ovate to oval. There are many tillers at the base, showing tufted growth.

[properties of traditional Chinese medicine]-

[name] loose tail sunflower

[taste] slightly bitter, astringent, cold. Enter the liver meridian.

[efficacy] restrain and stop bleeding.

[indications] it can be used for all kinds of hemorrhagic disease. Such as epistaxis, gingival bleeding, hematemesis, hematochezia, skin bleeding and so on.

Internal use: fried soup, 9-15g. External use: carbon burning research powder is sprayed on the bleeding area

[purpose] restrain and stop bleeding.

[medicinal material source] is the leaf sheath of Sunflower of Palmaceae.

How to raise sunflower

◆ growth habits: sexual preference for warm, humid, semi-shady and well-ventilated environment, not cold-resistant, shade-tolerant, afraid of the hot sun; leaves yellowing below 20 ℃, the lowest temperature for overwintering should be above 10 ℃, and it will freeze to death at about 5 ℃. It can still be cultivated in the open field in South China, and the Yangtze River basin and its northern areas should be maintained in the greenhouse.

◆ environmental requirements: sunflower is afraid of cold, cold tolerance is weak, the growing season must keep the basin soil moist and the air humidity around the plant.

◆ watering: in the overwintering period, we should also pay attention to scrubbing or spraying a small amount of water to the leaf surface to keep the leaf surface clean.

◆ fertilization: generally loose tail sunflower needs to apply rotten liquid fertilizer or compound fertilizer every 1-2 weeks to promote plant vigorous growth, thick green leaves, less fertilization or no fertilization in autumn and winter.

◆ basin soil: in loose-tailed sunflower culture, should provide more adequate water and fertilizer conditions. Always keep the basin soil moist at ordinary times. Summer and autumn high temperature period, but also often maintain a higher air humidity around the plant, but avoid basin soil stagnant water, so as not to cause rotten roots.

◆ soil: sunflower is suitable to grow in loose, well-drained, humus-rich soil to keep the basin soil dry and wet.

◆ temperature: sunflower is afraid of cold and has weak cold tolerance. The lowest temperature for overwintering is above 10 ℃. The country of origin can be as high as 380 m. Outdoor culture in northern China usually enters the room from late September to early October and must be placed in a place with sufficient sunshine. During the overwintering period, the room temperature is 23 ℃ to 25 ℃ in the daytime and 15 ℃ at night, or at least 8 ℃ or more, otherwise it will suffer frost injury and cause death in winter and spring.

◆ disease and insect pests: red spiders and shell insects are very easy to occur in loose-tailed sunflower culture, so it should be sprayed with 800x omethoate regularly.

The culture method of loose-tailed sunflower

The pot cultivation of loose-tailed sunflower can be made into culture soil with rotten leaf soil, peat soil plus 1x3 river sand and some base fertilizer. Its tillering bud growth is more on the rhizome, potted, because it is a little deeper than the original, so that the new buds take root and grow better.

In fact, loose-tailed sunflower culture is not very difficult, you can also use sowing reproduction and ramet reproduction. The seeds used for sowing and reproduction should not be collected domestically and are mostly imported from abroad. The conventional multi-purpose ramet was carried out around April, combined with changing pots, selecting the plants with many tillers in the basal part, removing part of the old basin soil, and dividing it into several clusters from the junction of the base with a sharp knife. Each clump should not be too small, there must be 3 plants of 2murl, and keep the root system well, otherwise the growth of ramet will be slow and the ornamental will be affected. After planting, it was placed in a high humid temperature environment, and often sprayed with water to facilitate the recovery of growth.

The role of sunflower-

◆ garden use: garden ornamental, anti-sulfur dioxide. In tropical courtyards, most ornamental trees are planted in grasslands, shade and houses; in the north, they are mainly used for potted plants, which are high-grade potted foliage plants decorating living rooms, dining rooms, conference rooms, family rooms, study rooms, bedrooms or balconies.

You can also watch it for 4-6 weeks in a darker room. Loose-tailed sunflower grows very slowly and is generally planted in medium and small pots. Sunflower leaves can also be used to cut leaves in flower arrangement as a foil in flower arrangement.

◆ home environment function: as a small palm plant sunflower, it has strong negative tolerance. After the home decoration, put a pot of sunflower, it is difficult to effectively remove benzene, trichloroethylene, formaldehyde and other volatile harmful substances in the air.

Conclusion: in a darker room, sunflower can be watched continuously for 5-7 weeks, and it is one of the plants with high ornamental value. Of course, as a green palm leaf plant, it is not only ornamental, but also has an effective purification effect on p-xylene and formaldehyde. It is a kind of modern home decoration, office decoration, opening congratulations, housewarming, holiday gifts and other good choice plants.

[more Encyclopedia of plants]

How to cultivate loose-tailed sunflower

Loose-tailed sunflower is a kind of flower decoration, many people have seen loose-tailed sunflower, the appearance is very much like a reduced version of the coconut tree. Sunflower is actually a palm family, so it looks so similar to a coconut tree. Loose-tailed sunflower belongs to tropical plants. Let's take a look at the breeding methods of loose-tailed sunflower.

Culture method of loose tail sunflower

(1) usually, loose-tailed sunflower can be cultivated and watched in a bright and ventilated room for a long time, but avoid outdoor exposure to the hot sun. In the best growing period of 20-35 ℃, thin fertilizer should be applied 1-2 times a month. Pot soil in winter should be dry, avoid dampness, summer growth period, should be watered to prevent drying. The growing soil of sunflower must be rich in organic matter and have the drainage of Lianghai. It is necessary to turn the basin and change the soil every 2-3 years. The basin soil can be mixed with 1 beat 3 mountain mud and 2 + 3 river sand, or mixed with half of the river sand and fermented sawdust. Use mud basin or uranium basin to facilitate drainage and ventilation.

(2) the cultivated soil must be well drained, and it is best to use the soil with more organic matter. Potted soil can be prepared with humus soil or peat soil plus 1 / 3 river sand or perlite with a small amount of base fertilizer. Should be buried a little deeper when planting, in order to facilitate the new buds to fertilize more, vigorous growth in May-June, once every 1-2 weeks to apply fertilizer and water. Slow-acting compound fertilizer is the best fertilizer. Stop fertilizing after late autumn.

(3) watering should grasp the principle of "dry and wet", pay attention to timely watering during the growing period, keep the basin soil moist, and water twice a day when the growth is exuberant in summer. To control watering after late autumn and on cloudy and rainy days, it is necessary to keep a high air humidity around the plant. In summer, water should often be sprayed to the leaf surface and the ground to increase air humidity. Keep the leaf surface clean in winter, but often spray the least water to the leaf surface or scrub it. The suitable temperature for the growth of loose-tailed sunflower is 25-35 ℃. The cold tolerance is weak, and it is sensitive to low temperature. The overwintering temperature should be above 10 ℃. If it is lower than 5 ℃, the plant is bound to suffer.

(4) the main cause of death of northern loose-tailed sunflower in winter and spring is low temperature. Summer should cover 50% of the sun, the most avoid direct sunlight, even if a short period of exposure will cause the leaves scorched yellow, it is difficult to recover. Keep it in a bright place indoors. Too much darkness is bad for the growth of sunflower.

(5) the prevention and control of diseases and insect pests of loose-tailed sunflower is also very important. first, ventilation management should be strengthened. damaged branches and leaves should be cut in time to prevent the spread of bacteria, and human antifungal drugs such as Dakening can be smeared. It can also be sprayed with 1000-fold solution of 70% methyl thiophanate or 75% chlorothalonil, once every 7 to 10 days, for 3 to 4 times in a row, which can effectively control the disease.