The method of cultivation of cymbidium, cymbidium pictures

With people's attention to the quality of life, more and more people have joined the list of flower cultivation, and its different plant culture has gradually brought people a relaxed, leisure and comfortable way of life, of course, it will also have a decorative effect. So how should Jianlan be raised? Next, the editor will combine Jianlan pictures here to give you a brief talk.

[plant archives]--

English name: Jianlan

Study: Cymbidium ensifolium

Aliases: Sijilan, Xia Hui, Qiu Lan, Qiu Hui, Jianhui, Xionglan, Junhelan,

Family: Orchid

Genus: Cymbidium

Distribution of origin: abroad is widely distributed in Southeast Asia and South Asia, as far as Japan; in China, it is mainly distributed in Taiwan, Fujian, Zhejiang, Anhui, Jiangxi, Hainan, Guangdong, Guangxi, Hunan, Hubei, Sichuan, Yunnan, Guizhou and other provinces.

Growth environment: born under sparse forests, shrubs, valleys or grasses, widely cultivated all over the country, with many varieties and types.

Morphological characteristics: perennial herbs. Leaves 2-6 tufted, band-shaped, soft, curved and drooping, 30-50 (- 80) cm long, 1-1.7 cm wide, thinly leathery, slightly glossy, tip acuminate, margin with obtuse teeth. Scape erect, shorter than leaves, 20-35 cm tall, usually 4-7 flowers, up to 13 flowers; floral bracts in the middle and upper part of inflorescence axis less than 1 cm long, the lowest 1 up to 1.5 cm; flowering from July to September; flowers light yellowish green, fragrant, sepals narrowly rectangular-lanceolate, about 3 cm long, 5-7 mm [1] m wide, light green, tip greener, lighter base, with 5 darker veins The petals are short, close to each other, light color and purple markings; labellum inconspicuously 3-lobed, lateral lobes light yellowish brown, labial disc center with 2 semilunar folds, folds white, middle lobes reversing, light yellow with purplish red spots.

[attributes of traditional Chinese medicine]--

[nature] Xin, Ping

[classics] "flat in nature, pungent in taste, non-toxic."

[efficacy] to reduce swelling and relieve depression.

[indications] Shuqi, blood, dampness, detumescence. Treat cough and hematemesis, intestinal wind, blood avalanche, gonorrhea, white turbid, leucorrhea, injury caused by fall, carbuncle swelling.

[usage dosage] Internal administration: fried soup, fresh 0.5-1.5 taels; or tamping juice. External use: smear with juice.

[medicinal parts] are the roots and leaves of Orchidaceae.

[harvesting and storage] it can be picked at any time and can be used freshly. The medicinal value of Jian Lan

"clear the lungs and remove heat, eliminate phlegm and relieve cough. Cure cough for a long time: build 14 orchids and stew clothes with water. " New Therapy and selection of Chinese Herbal Medicine

"clear eyes." -- "classified Herbal Medicinal Materials"

"to cure a long cough." Quanzhou Materia Medica

"dispel evil from the wind and regulate qi. Treat white turbid, leucorrhea and dry diseases of women. " Sichuan Chronicles of traditional Chinese Medicine

"reduce swelling and cure gonorrhea." Kaibao Materia Medica

"irregular menstruation; red avalanche, leucorrhea. It can also be good for the gas. " -- "classified Herbal Medicinal Materials"

"treat intestinal wind and smear carbuncle swelling"-- A summary of medical literature

"treat falls, and blood; vomit blood after phlegm and cough." -- contained in the Collection of the outline

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How to raise Jian Lan? --

◆ growth habits: Jianlan prefers warm, humid and semi-shady environment, poor cold tolerance, overwintering temperature not lower than 3 ℃, afraid of direct light, not resistant to waterlogging and drought, suitable for loosening, fertile and well-drained rotten leaves.

◆ soil: in order to restrain the occurrence of orchid diseases, we should not only properly control the drying and humidity of the basin soil, but also use more mud pots and less glazed pots in the selection of flowerpots.

◆ fertilization: orchid fertilization depends on the growth of orchids. Those with luxuriant growth and no disease can be fertilized, while those with poor growth can not be fertilized or a small amount of fertilizer can be applied to distinguish whether orchids need to be fertilized. a simpler way is to look at the depth of leaf color. The leaf is yellow and thin is lack of fertilizer, should be topdressing; the leaf is black and the leaf tip is scorched is too much fertilizer, should stop fertilization.

◆ illumination: orchids are mostly semi-negative plants, most species are afraid of direct sunlight and need proper shade. Orchids can shine more sunshine to promote their growth in the first and middle of April. It should be properly shaded after late April. The varieties of erect leaves in Xialan and Qiulan had better be placed in the south of the shade to make them receive more sun.

◆ watering: the principle of Jian Lan watering should be "dry water, wet water stop, appropriate dry". In summer and autumn, watering after sunset is appropriate to dry the leaves of orchids before nightfall, or in the early morning; in winter and spring, it is better to water before and after sunrise. Do not suddenly irrigate with cold water after the sun, so as not to reduce the soil temperature, affect the water absorption of the root system and interfere with the physiological balance. The amount of water should not be too large in order to restrain the occurrence of diseases.

◆ pruning: continuous pruning is needed in orchid culture. When the old leaves are withered and yellow, they should be cut off in time to facilitate ventilation, and the withered tips of some leaves should also be cut off. In particular, the leaves damaged by diseases and insect pests need to be removed in time to avoid infection.

◆ pest control: Jian Lan is often harmed by anthracnose, black spot and scale insects during its growth. The disease was sprayed with 500 times of 10% carbendazim wettable powder, and the insect pests were sprayed with 1 500 times of 40% omethoate EC.

The culture method of Jianlan--

[pot selection]: it is better to plant orchids with rough texture, no upper axis, porous edges and bottoms and basin feet.

[plant material allocation] the plant material should be loose and well-structured; 30% of Lentinus edodes soil, 30% of burning soil, 25% of coarse sand, 15% of grain bran, 40% of humus soil, 40% of coarse sand, and 20% of grain bran.

[cultivation substrate]: the mixed substrate composed of rotten leaves, coarse sand and garden soil can be used, and their ratio is 2RU 0.5 Rd 0.50 by volume.

[planting method]: potted plants and orchids should be planted as soon as possible after ramet. You can use medium-sized flowerpots as containers. In the operation, first fill a small amount of basin soil, and then put the new plant to be righted, fill the soil, slightly press. Water it once, and then put it in a shady place. Pay attention to the location should avoid blowing directly through the wind, usually 4-6 weeks should not be topdressing. It is best to take shade for several days before the plant is exposed to normal light.

[management points]: Jianlan prefers moist soil environment, so it should spray water frequently to maintain high air temperature, and the water used is preferably soft water.

[planting years]: Jian Lan is perennial, its seedling germination is slow, and the plant life is longer. The best viewing period can be up to 5-7 years or even longer after the seedlings are planted. In the case of not turning the pot, it should not be planted continuously for more than 2 years. After the plant is formed, it is best to split every 3-4 years.

[location]: select the best location of Lanchang. Orchid pots receive direct sunlight before 08:30 (summer), transfer to the shade after 9 o'clock to bask in the "flower sun", and put in the shade after 12:00. At this time, before and after the left and right sides should be ventilated, the ground water reflux, increase humidity; then the breeze slowly, cool breeze, it is very beneficial to the growth of orchids.

The application function of Jianlan

◆ Cymbidium has strong plants and thick and long roots. It is suitable to be planted in orchid pots with more than five cylinders, with slightly more seedlings per pot, placed in forests, gardens or halls, with luxuriant flowers and leaves, great verve, and can also be planted in tube pots with a larger high waist, which is green and elegant for a long time. The flowers bloom in midsummer, and the cool breeze sends orchid fragrance, which makes people feel more quiet.

◆ orchid cultivation has a long history and a wide variety, which is very common in the south of China. It is a good display of balcony, living room, flower rack and small courtyard steps, which is fresh and childish.

◆ has been artificially cultivated for a long time, and now there are many varieties of Jianlan, with lip flaps and two bars of white spotless ones as the top grade, called "Suxin orchid". Seed or ramet propagation. The flowers are fragrant and fragrant, for viewing or making spices.

The leaves and roots of ◆ and Jianlan can be used as medicine, which can smooth qi, harmonize blood, benefit dampness and reduce swelling. Treat cough and hematemesis, intestinal wind, blood avalanche, gonorrhea, white turbid, leucorrhea, fall injury, carbuncle swelling and regulating qi, wide and bright eyes. Treatment of chronic cough, chest tightness, diarrhea, blindness cataract and so on.

Conclusion: Jianlan refers to the orchid which takes root in the middle of summer and golden autumn in China. It has the longest cultivation history and has been flourishing for a long time. With the passage of time, Jianlan this kind of plant species is also more and more, its flowers are colorful and elegant, fragrance lingering, it can be described as a good home potted plant furnishings.

Jian Lan-Jian Orchid Culture method | Jian Orchid Picture Jian Lan (Latin name: Cymbidium ensifolium), commonly known as Xionglan, Junhe Orchid, Jianhui, etc., Jianlan leaves are wide and thick, upright as swords. The petals are wide and shaped like bamboo leaves; the flowers are long and fragrant. Jianlan refers to the orchid which takes root in the middle of summer and golden autumn in China. The botanical circle is named after its main producing area, Fujian. Like warm, humid and semi-shady environment, poor cold tolerance, overwintering temperature not lower than 3 ℃, afraid of direct light, not resistant to waterlogging and drought, suitable for loose, fertile and well-drained rotten leaves. The Culture method of Jian Lan

1. Soil: the root system of Jianlan is developed and sturdy, and the air permeability of soil is high, such as peat soil, rotten leaf soil, peat soil, fermented peanut shell, fermented sawdust, fermented log shavings, rotten bark and so on.

2. Watering: potted orchids, the soil remains moist, but not more watering. There must be no stagnant water at the roots. Spray more water on the leaves in summer.

3. Sunshine: Jianlan is an orchid species that likes plenty of light. Daily maintenance can put it on the top of the orchid shelf where it is easy to see light, with as little shade as possible, otherwise it is not easy to blossom, and some varieties of Jianlan need to be exposed to the sun in order to blossom.

4. Temperature: the cold resistance of Jianlan is poor, and the overwintering temperature is not lower than 3 ℃, otherwise it will cause freezing damage. Under the condition of suitable temperature and humidity, most varieties can blossom twice in a year, some varieties can blossom four times, can not tolerate high temperature above 32 °, frostbite below 0 °, plants blacken and die.

The function of Jianlan

The function of Jianlan: 1. Beautify the environment

The Jianlan plant is vigorous and vigorous, which is placed in the forest, garden or hall, with luxuriant flowers and leaves and great verve. It can also be planted with a large high-waisted barrel basin, which is green for a long time. The flowers bloom in midsummer, and the cool breeze sends orchid fragrance, which makes people feel more quiet. Is the balcony, the living room, the flower rack and the small courtyard step display good product, appears fresh and childish.

The function of Jian Lan: 2. Medicinal use

Jian Lan not only has good ornamental value, but also can be used in medicine. Jian Lan Root has smooth qi, blood, dampness, detumescence effect, treatment of cough and hematemesis, intestinal wind, blood avalanche, gonorrhea, white turbidity, leucorrhea, fall injury, carbuncle swelling; Jian orchid leaf rational qi, wide in the middle, clear eye effect, treatment of long cough, chest tightness, diarrhea, green cataract.

What if the leaves of Jianlan turn yellow?

The reasons for the yellowing of Jianlan leaves are as follows: 1. Soil discomfort. The root system of Jian Orchid is developed and sturdy, and it has high requirements for the air permeability of the soil. If it is planted with clayey soil that does not conform to the habit of Jian Orchid, the root system will be affected and the leaves will turn yellow.

The reason for the yellowing of Jian Lan leaves: 2. Too little light. Jianlan is a kind of orchid that likes plenty of light. If there is not enough light in the maintenance process, it will not only blossom less, but also cause the leaves to turn yellow and lack of vitality.

The reason for the yellowing of Jian Lan leaves: 3, the fertilization is too thick. If Jian Lan wants to bloom luxuriantly, it needs to fertilize and provide fertilizer frequently, but too much fertilizer will burn its roots and cause its leaves to turn yellow and wither.

Common diseases and insect pests in Jianlan

1. Anthracnose of Jianlan

Anthrax occurs all the year round, especially in the high temperature and rainy season. Anthrax will damage the branches and leaves of Jian orchid, and in serious cases, the whole plant will die.

Solution: during the onset period, 50% methyl topiramate wettable powder can be sprayed with 800-1500 times solution, 7-10 days, and then supplemented with 1% Bordeaux solution, once a semimonthly.

2. Root rot of Jian Lan

Root rot, also known as nematode disease, nematodes parasitic on the roots of orchids, causing root rot, poor growth of aboveground leaves, leaf color fading, yellowing, and even causing plant wilting. Nematode damage caused a large number of wounds, but also caused the infection of other soil-borne bacteria, resulting in plant disease and accelerated plant death.

The difference between Jian Lan and Spring Orchid

1. The luster of the film is different. In the wild, the glossiness of the leaves of Jian Lan and Chunlan is different, the gloss of the leaves of Jian Lan is better, and the root is slightly smaller than that of Chunlan.

2. The surface pattern is different. The leaf lines of Jian orchid and spring orchid are also very different. The circumference diameter of the leaf nail of Jian orchid is larger than that of the group and is accompanied by red silk, while the spring orchid is relatively round and rarely has red silk.

3. The size of the piece is different. The page size of the two is also a key point that is easy to distinguish between them. The leaves of Jianlan are wider than those of Chunlan, while the leaves of Chunlan are harder and rougher than those of Jianlan.

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[Jian Lan] Culture methods of Jian Lan, pictures of Jian Lan

With people's attention to the quality of life, more and more people have joined the list of flower cultivation, and its different plant culture has gradually brought people a relaxed, leisure and comfortable way of life, of course, it will also have a decorative effect. So how should Jianlan be raised? Next, the editor will combine Jianlan pictures here to give you a brief talk.

[plant archives]--

English name: Jianlan

Study: Cymbidium ensifolium

Aliases: Sijilan, Xia Hui, Qiu Lan, Qiu Hui, Jianhui, Xionglan, Junhelan,

Family: Orchid

Genus: Cymbidium

Distribution of origin: abroad is widely distributed in Southeast Asia and South Asia, as far as Japan; in China, it is mainly distributed in Taiwan, Fujian, Zhejiang, Anhui, Jiangxi, Hainan, Guangdong, Guangxi, Hunan, Hubei, Sichuan, Yunnan, Guizhou and other provinces.

Growth environment: born under sparse forests, shrubs, valleys or grasses, widely cultivated all over the country, with many varieties and types.

Morphological characteristics: perennial herbs. Leaves 2-6 tufted, band-shaped, soft, curved and drooping, 30-50 (- 80) cm long, 1-1.7 cm wide, thinly leathery, slightly glossy, tip acuminate, margin with obtuse teeth. Scape erect, shorter than leaves, 20-35 cm tall, usually 4-7 flowers, up to 13 flowers; floral bracts in the middle and upper part of inflorescence axis less than 1 cm long, the lowest 1 up to 1.5 cm; flowering from July to September; flowers light yellowish green, fragrant, sepals narrowly rectangular-lanceolate, about 3 cm long, 5-7 mm [1] m wide, light green, tip greener, lighter base, with 5 darker veins The petals are short, close to each other, light color and purple markings; labellum inconspicuously 3-lobed, lateral lobes light yellowish brown, labial disc center with 2 semilunar folds, folds white, middle lobes reversing, light yellow with purplish red spots.

[attributes of traditional Chinese medicine]--

[nature] Xin, Ping

[classics] "flat in nature, pungent in taste, non-toxic."

[efficacy] reduce swelling and relieve depression.

[indications] Shuqi, blood, dampness, detumescence. Treat cough and hematemesis, intestinal wind, blood avalanche, gonorrhea, white turbid, leucorrhea, injury caused by fall, carbuncle swelling.

[usage dosage] Internal administration: fried soup, fresh 0.5-1.5 taels; or tamping juice. External use: smear with juice.

[medicinal parts] are the roots and leaves of Orchidaceae.

[harvesting and storage] it can be picked at any time and can be used freshly. The medicinal value of Jian Lan

"clear the lungs and remove heat, eliminate phlegm and relieve cough. Cure cough for a long time: build 14 orchids and stew clothes with water. " New Therapy and selection of Chinese Herbal Medicine

"clear eyes." -- "classified Herbal Medicinal Materials"

"to cure a long cough." Quanzhou Materia Medica

"dispel evil from the wind and regulate qi. Treat white turbid, leucorrhea and dry diseases of women. " Sichuan Chronicles of traditional Chinese Medicine

"reduce swelling and cure gonorrhea." Kaibao Materia Medica

"irregular menstruation; red avalanche, leucorrhea. It can also be good for the gas. " -- "classified Herbal Medicinal Materials"

"treat intestinal wind and smear carbuncle swelling"-- A summary of medical literature

"treat falls, and blood; vomit blood after phlegm and cough." -- contained in the Collection of the outline

[more Encyclopedia of plants]