kalanchoe blossfeldiana Alias: dwarf Garan dishes, Christmas food Garan, birthday Hua Family: Crassulaceae Description: multi-pulp plant. Stems erect, height 10 cm to 30 cm; leaf succulent interaction of students, oval-shaped oval, dark green and shiny, reddish edges. Flowering January to April, cone-shaped cyme, flowers many, color crimson, pink or orange, flowers, fine pro cluster into a group, overall very good viewing. Plant size, color and flowering of different species, because they have a greater change. Propagation using cuttings and seed sowing. Strong growth potential, drought-resistant, hi sunny, easy to grow. Pot with loose soil humus or peat. Open field cultivation, like well-drained sandy loam. Winter temperature around 12 ℃, winter and spring is an excellent indoor potted plant, can be used for fall flower arrangement. A typical short-day plant. Kalanchoe how cultivated? Kalanchoe that dwarf Garan vegetables, perennial succulent herb, leaves opposite, juicy, juicy, easy to break; apical cyme, flowers are orange, yellow, red color, plant type short short, long flowering period, with flowers and lush, high ornamental value. Kalanchoe Origin South Africa motor Vegas, likes the warm and humid, and drought-resistant, hi light is also more shade, not cold, well-drained sandy loam suitable born in. Kalanchoe propagation and cultivation are not difficult, take the stem growth period 2-4 section, remove the base of the leaves, into the sand, about 10 days to take root, breeding method can also be planted. Cuttings survived on the basin, it is appropriate and 1 part leaf mold 2 parts sand or cinder mix. When the seedlings grow to 10 cm, topping 1-2 times in order to promote the germination of collateral, so as soon as possible shape. In addition to shade the summer growing season, the need to maintain 60% light transmission rate, the other seasons should also note that often give plenty of light. Because it is too shady, side branches will be made leggy, plant type loose. Each watering should be dry before pouring basin; dry weather, to water for humidification plant and the surrounding environment. Strong growth period, fertilizer 2-3 times per month. For older plants, because the lower leaves fall off, affect the viewing should be considered to be updated. Winter, the indoor temperature should be maintained above 10 ℃, plants can maintain a very strong growing and flowering can be advanced to February. General interior of not less than 0 ℃, winter safely. Kalanchoe flower in winter or during the burglary, if the leak is bad, blowing cotton plants vulnerable to insect-mediated invasion, usually should always observe carefully and found that pest, that should be prevention and treatment.
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Basic information
Species name: Kalanchoe Latin name / scientific name: Kalanchoe blossfeldiana Alias: dwarf Garan dishes, Christmas food Garan, birthday Hua Families and genera: blue food is Sedum Kejia Origin: Madagascar
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Morphology
长寿花 形态特征
Kalanchoe is a perennial succulent herb. Stems erect, height 10 to 30 cm. Interaction of the students leaves succulent, oval-shaped oval, dark green, shiny, reddish edges. Circular cone cyme potted plants, colored crimson, pink, orange, yellow, orange and white. Corolla long-tubular, base slightly enlarged, flowering in December - before the end of April.
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Growth Habit
Kalanchoe African origin. Hi slightly moist warm and sunny environment. Not cold, growth temperature for 15 ~ 25 ℃, summer temperatures exceed 30 ℃, the growth delay, winter indoor temperature should be 12 ~ 15 ℃. Less than 5 ℃, red leaves, delayed flowering. Winter and spring flowering, such as room temperature 超过 24 ℃, can inhibit flowering, such as the temperature at about 15 ℃, longevity flowering continuously. Kalanchoe resistant to drought, strict requirements on the soil to fertile loam is better. Kalanchoe is a short-day plants, photoperiod sensitive response. Good plant growth and development, given short days (8 to 9 hours light per day) for 3 to 4 weeks to flower buds appear.
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Main varieties
Common varieties of Caroline (Caroline), Ye, flowers pink. Simonet (Simone), a large flower seeds, pure white flowers, blooming in September. Nei Sali (Nathalie), orange-red flowers. Arjuna Snow (Arjuno), dark red flowers. Miranda (Miranda), big leaves, flowers brown. Nugget (Nugget) series, flowers yellow, orange, red and other colors. Tetraploid Wu Erken (Vulcan), winter and spring flowering, dwarf species. Another Singapore (Singapore). Mount Kenya (MountKenya), Samu Ba (Sumba), Perception (Sensation) and Coronado (Coronado) and other popular varieties. Belong to the same kinds of ornamental jade bell (K.fedtschenkoi), brown spots Garan (K.tomentosa) and hazel-like roots (K.tubiflora) and so on.
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Propagation Method
长寿花 繁殖方法
Propagation: In May and June or September to October for the best. Choose a little mature fleshy stems, clipping 5 to 6 cm long, _insert_ed in the sand bed, covered with a thin film after water, at room temperature in 15 ~ 20 ℃, _insert_ the root after 15 to 18 born, 30 days to pot. Common 10 cm pots. Such as small seedlings, the leaves of cuttings available. Enrich the robust leaves at the cut from the petiole, to be cut a little dry sand Xiecha or flat bed, to keep humidity around 10 to 15 days, from the leaf base to take root and grow new plants. Tissue culture propagation: the United States and France from the late 1970s, the top application Kalanchoe stems, leaves, stems, buds and flowers as explants with MS develop radical 2 mg / l kinetin and 0.1 mg / l NAA, induce adventitious buds. And then develop radical 1/2MS 1 mg / l indole butyric acid rooting. At room temperature 25 ~ 27 ℃, under light 16 hours, after 4 to 6 weeks will be able to grow a small plant.
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Cultivation
Pot, in a little more vigorous growth of moist environment, nodes continue to give birth to a light red aerial roots. Too dry or the temperature is low, growth slows down, red leaves, delayed flowering. Summer to control the watering, pay attention to ventilation, if the high temperature and humidity, leaf perishable, off. Growing season fertilize every half a second, you can use the "Hui branch" 15-15-30 potted specialty fertilizer. To control plant height, should be 1 to 2 times a topping, prompting more branches, more flowers. Kalanchoe 2 weeks after planting with 0.2% longer than the spray 1, height 12 cm and then spray 1. This can effectively control the plant height, to strain the United States, green leaves, flowers and more effects. The process of the formation of flower buds in the fall, can increase P and K applied 1 or 2 times. Meanwhile, the cultivation of flowers in the longevity process can be used to regulate flowering short-day treatment, to achieve the purpose of flower throughout the year. Light and temperature for the short-day plants flower longevity, strict requirements for light, full sun, half sun and scattering grow well under all light conditions. Optimum growth temperature is 15-25 ℃. Summers are hot to the attention of ventilation, shade, avoid strong sunlight. Put into the greenhouse in winter or sunny place indoors, with temperature above 10 ℃, the minimum temperature not lower than 5 ℃, the temperature is low red leaves easily. Good plant growth and development through short-day treatment (8-9 hours per day lighting, shading the rest of the time, 20 - 30 days to form a bud). Watering and fertilizing longevity of flowers succulent, the body with more water, more resistant to drought. Growing season is not too much watering, every 2-3 days, pouring a second water basin in order to humid dry as well. If the basin is too warm, easy to cause root rot. Water master "see see wet dry, pour the Jiaotou" principle. Should reduce watering in winter, stop fertilizing. Growing monthly meeting facilities 1-Z thin liquid fertilizer rich in phosphorus, fertilize in spring and autumn growing season and after flowering.
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Pest control
长寿花 病虫害防治
There are powdery mildew and leaf blight damage, 65% of available Zineb WP 600 times of spraying. Pests are scale insects and aphids leaves and young shoots can be used 40% Dimethoate EC 1000 times Pensha control.
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Other Considerations
Kalanchoe plant small Qiaoling Mei, compact plant type, leaf green, dense flowers. Is ideal for winter and spring indoor potted flowers. Flowering coincides with Christmas, New Year and Spring Festival, layout window, desk, desk, very affordable. Planters for public spaces, windows and lobby, with its excellent overall viewing. As the name of longevity, so the holiday gift family and friends to spend a pot of longevity, good luck, long life, is also very appropriate, pleasing. Kalanchoe hi sunny, home training throughout the year should be placed on direct sunlight. But around noon summer sun should be appropriate, can be moved up to the room, or too light, easy to make leaves yellow. Conversely, if insufficient light, not only thin branches slender, thin foliage plant morphology is not beautiful, but also reduce the number of flowers, color is not bright, and will cause a lot of leaf shedding, loss of aesthetic value. Kalanchoe drought-tolerant, so do not need a lot of watering, as long as every 3 days -4 days once drenched in water, slightly moist to maintain the basin. Low temperatures in winter and the rainy season to control the watering, to avoid rot. Growing season can be applied every two weeks -3 weeks a thin composite liquid fertilizer to promote their growth and robust, lush flowering. Flower bud formation in November after 1 -2 times by Shi 0.2% 0.5% potassium dihydrogen phosphate or superphosphate solution, it takes more Seyan long flowering period. Should pay attention to the winter cold, room temperature not lower than 12 ℃, with daytime 15 ℃ -18 ℃, 10 ℃ for more than a good night. If the temperature is too low, red leaves, delayed flowering or flower does not affect the festive viewing. Kalanchoe with phototropism, it should be noted that during the growth direction of exchange pot, adjust the lighting, the plants affected by light evenly proportioned to promote the growth of the parties to the surrounding branches. Xie cut flowers promptly after stray, so as not to consume nutrients, under the influence of a number of flowering. Generally spend the spring of each year after for a thank basin, four basin use humus soil, garden soil, 4 parts, 2 parts sand, plus a small amount of bone meal mixed preparation. This culture soil loose and fertile, drainage performance, was slightly acidic, is conducive to growth and development of flower longevity.
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The size of cultivated
Kalanchoe near the Christmas flowering, pro-cluster into a group, color-rich, is endearing indoor potted flowers. Kalanchoe is a German Potsdam (R. Blossfeld) from southern Africa into Europe. It was not until the 1930s was more extensive cultivation in the European view. So far, the world's major exporter of flowers in the Netherlands, in 1995 the output value of Kalanchoe has reached $ 333 billion, the third column potted plant production. In Denmark, potted Kalanchoe plants in Denmark has become the highest yield and value are listed first. Description longevity spent potted flowers occupy an important position, and become the international flower market in one of the fastest growing flower. Longevity of flowers cultivated in China not long introduction in the 1930s as a multi-pulp plant cultivation, cultivation of a small number of major universities in the city park or a small greenhouse. To 90 years before the introduction of improved varieties from abroad, began planting slot placed in public places. Currently, a number of joint-venture company has a small volume horticultural supply market. Flower longevity as a long period, drought-resistant, easy cultivation, decorative effect, and its development is still optimistic about the future.
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Related florid:
长寿花 相关花语：
Good luck, long life, longevity auspicious
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Flowers 百科
长寿花 花木百科
Kalanchoe Introduction Kalanchoe (Kalanchoe blossfeldiana 'Tom Thumb') Division is: Crassulaceae Alias: Birthday flowers, vegetables Christmas Garan, Garan dwarf vegetables Characteristics: Stems erect, height 10-30cm. Plant width 15-30cm. Whole plant glabrous. Leaves fleshy, interactive on health. Oblong, the upper leaves crenate or wavy, lower part entire, dark green, shiny, reddish edges. Cone-like cymes, erect, 6-7 per plant with inflorescence, flowers 80-290 flowers, tall flowers butterfly, colored crimson, pink or purple and so on. Distribution and habits: Origin Africa Madagascar sunny tropical island. For the perennial succulent herb. Hi sunny, but the scattered light in the room conditions are growing well. Resistant to drought, strict requirements on the soil, should be sandy loam. Optimum growth temperature 15-25 ℃, 30 ℃ above the growth retardation. Flowering from January to April. Propagation and cultivation: Multi-purpose cutting propagation method, in the May-June or August-September. Conditions in the 20-30 ℃ ,10-15 days to take root. For the short-day plants, plants that grow well after 3-4 weeks of short day treatment, that flower buds appear. Decomposition should be applied regularly or compound fertilizer liquid fertilizer. Cultivation often scale insect damage. Application: Kalanchoe plant is short, compact plant, flowers, fine pro cluster into groups, the overall effect is excellent viewing. Points for the winter indoor potted plant, layout window, desk, Jian, etc.. Photo:
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English Expression
n.: jonquil, type of narcissus with white or yellow sweet-smelling flowers
