Evergreen trees, towering straight trunk, branches whorled flat, drooping twigs, leaves needle-shaped, crown if the tower is also known as "treasure Tasson." Well-known ornamental plants.
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xuě sōng
A kind produced in the East Indian cedar (Cedrus deodara)
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No. 4
雪松
Cedar Alias: cedar, Himalayan cedar, Himalayan cedar Section: Sonko Genus: Cedrus Latin name:. Cedrusdeodara (roxb.) g don Cedar is the national tree of Lebanon. Geographic distribution Native to the western Himalayas from Afghanistan to India altitude of 1300 - 3300 m rooms; China introduced from 1920 onwards, is now the major cities in the Yangtze River Basin and more cultivated. Qingdao, Xi'an, Kunming, Beijing, Zhengzhou, Shanghai, Nanjing and other places of cedar can grow well Morphology Evergreen trees, large branches generally flat, irregular whorls, slightly drooping twigs. Bark brown, split into flake, peel off the old time. In the long branches of leaves scattered spiral, clustered on the spur. Leaves needle-like, hard, tapering apex, light green to blue-green leaves. Dioecious, dilute with beads, flowers solitary Acremonium. Cones oval to elliptic-ovate, mature seed scales scattered seed Meanwhile, winged seeds. Flowering 10 - November, male cones than the female flower of the ball as early as 10 days or so. Cones mature in October next year. Habits Native to the Himalayan region, is widely distributed in Bhutan, Nepal, India and Afghanistan and other countries, the vertical distribution of height altitude of 1300 - 3300 meters. Hi annual rainfall 600 - 1000 mm in warm temperate to subtropical climate, the growth in China's Yangtze River area best. Hardiness strong seedlings can withstand short-term low temperature -25 ℃, but in hot and humid climates, often poor growth. Compared with Yoshimitsu, juvenile little shade resistant. Above the trees requires plenty of light, otherwise poor growth or wither. Strict requirements on the soil, acidic soil, slightly alkaline soil can adapt, deep fertile soil loose their optimum growth, but also to adapt to heavy clay and barren arid loess. Resistant to drought, wet intolerance. Shallow-rooted, wind power is poor. Sulfur dioxide resistance is weak, the high concentration of sulfur dioxide in the air tends to cause plant death, especially 4 - more damage from May when New Leaf. Most are male and smell of cedar, coupled with flowering is not met, the poor natural pollination effect, in order to obtain full seed, the need for artificial pollination. Propagation and cultivation Generally with planting and cutting propagation. 3 months late sowing may be, the seeding rate of 75 kg / ha. Also available for early sowing, seedling disease resistance to increase. Choose drainage, ventilation sandy loam as the seedbed. Before planting, seed soaking with cold water 1 - 2 days to dry after sowing, 3 - 5 days began to sprout, sustainable a month or so, the germination rate of 90%. Seedling stage to note shade and damping-off disease and prevention of harm cutworms. Year seedlings up to 30 - 40 cm tall, you can transplant the following spring. Cutting propagation in the spring and summer can be carried out. Spring should be in March 20, the summer is better to late July. Spring, clipping stout young mother trees of annual branches, with more or ABT 500 mg / l NAA Treatment can promote rooting. Then plug it in breathable good sandy loam, well watered, take double shade shade. Summer should _select_ a branch of the Health and semi-woody cuttings. In addition to strengthening the management of shade, but also stamped with plastic film to maintain humidity. After the plug 30 - 50 days to form callus, then you can use the 0.2% solution of urea and 0.1% potassium dihydrogen phosphate, conducted outside the root fertilization. Breeding seedlings stay bed 1 - After 2 years, can be transplanted. Transplantation of 2 - March proceed. Plants need to bring soil ball, side by side strut. Spacing from 50 to 200 cm, and gradually increase. Growing dressing 2 - 3 times, generally do not shaping and pruning, just twigs and crown thinning vaginal disease at birth weak branches close to. Benzene can be sprayed to special or Zineb control gray mold, spraying omethoate, trichlorfon and other prevention Kuwana class butterflies and moths pests. Original evergreen tree, up to 60-80 meters, diameter of 3-4.5 meters. End straight trunk, large branches irregularly whorled, flattened, twigs emblem drooping lower branches nearly asked to form a pyramidal crown, bark brown, smooth when young, the elderly are split into scaly peeling. Leaves needle-shaped, blue-green, 2.5-5 cm long. Tip off, so that the long spiral scattered on tour spur students dioecious, rarely the same strain, cones solitary Acremonium. Early purple female cones after turn pale green; male cones near yellow. Flowering from October to November, but the male cones than the female cones open about 7-15 days earlier. The ball out of elliptic-ovate, form a large upright, mature in October next year. Requires a mild climate and cool upper lip deep and well-drained soil. Hi sunny, but also quiet shade, acid soil, slightly alkaline in Soil can adapt, in heavy clay and barren arid loess ground can grow; But in the water or the water table is too high at the depressions, the poor growth and even death, the Department of shallow-rooted trees. Easily blown down by the wind. Young leaves are extremely sensitive to sulfur dioxide, anti-tobacco is weak. Young seedlings grow slowly. Usually after age 20 male plants in bloom. And later on female plants to bloom until after age 30 seed. Flowering varies due to natural pollination less effective. Usually requires pre-acquisition and storage of pollen, once the female Viburnum artificial pollination when ripe, to get more quality seeds. Generally with seeding or cutting propagation. Sowing can be called in late March, about 5 kg per acre seeding rate. About 15 days bud unearthed. Seedlings need scaffolding shade. Cuttings are generally carried out in the spring and autumn. If the base of cuttings infiltration five minutes to 500ppm of NAA, is able to promote rooting. 1-2 should be _insert_ed after erection shade, and cover with plastic film, strictly shade. _Insert_ed after about 30 to 50 large leaves form a callus. In this case, 0.2% urea solution and 0.1% potassium dihydrogen phosphate solution of Fertilization. Breeding seedlings 1-2 years after leaving bed portable. Ye transplant performed in February-March, the plants need to bring a ball, side by side support pole. Initial transplant spacing of about 50 cm, and the second transplant spacing should be extended to 1-2 meters. 2-3 times per growing season should be subject to dressing. Generally do not shaping pruning, just twigs and crown thinning vaginal disease at birth weak branches close to. Seedlings of susceptible pest damage, especially damping-off disease and cutworm damage was most intense, other pests grubs, large bags moth, pine moth, pine shoot borer, red wax scale, termites, etc., to prevention and treatment. There are four species belong; cedar producing country; Short 叶雪松 c brevifolia, North Africa and the Lebanese cedar cedar c.atlantica c.libani produced in foreign countries. The latter two in our Nanjing, Hangzhou, and other places have Lushan introduction and cultivation for many years. Cedar is one of the world-famous garden ornamental trees. It has a strong dust, noise and disinfection, but also suitable for industrial and mining enterprises tree species. Dioecious, flowering season is different, is imported from Japan evergreen coniferous trees. Its tall trees, beautiful tree and become world famous ornamental tree. Cedar cold-resistant and resistant to drought, soil adaptability, as long as good drainage, can grow well under conditions of no air pollution, easy to transplant, the survival rate is high. Cedar Cedar cedarwood oil Snow Song Lading name: (juniper) juniperus virginiana pencil cedar, red juniper (red); (Cedrus) cedrus atlantica (White) Family: Cupressaceae cupressaceae; Sonko pinaceae Plant species: tree Extraction site: Wood Extraction Method: Distillation Volatile: Slow Attributes: Positive The main origin: North America, Morocco Characteristics: 1 Red Cedar: colorless, transparent, woody, somewhat similar to sandalwood taste, but the smell of drying; 2 white cedar: yellow sticky with resin aroma, faint smell of turpentine, also approximately sandalwood taste. [Smell] Woody, a bit like sandalwood taste, but drier. [Appearance] Virginia cedar is a tall mahogany, native to North America; another Atlantic cedar is produced in Morocco, but the two species are oil output is not much difference in its efficacy. [Chemical structure] Alcohols - cedrol Sesquiterpene - juniper terpenes, cedrene [Application history and related Mythology cedar is a Semitic language, the power of spiritual meaning, it is the symbol of Semitic enduring faith. One of the earliest human use of aromatic substances, often used as a temple incense, which makes it the impression that there are mysterious. The oil is widely used ancient Egyptians, especially in the mummification process. Egyptians do take cedar wood coffin and mast. Cedar has been used to build temples and other large buildings, but now usually used to make small items, such as boxes, pencils, etc. This is because cedar wood will deform under certain conditions. Some varieties of antique cedar is used (Lebanese cedar, are close relatives of the Atlantic cedar) because of overuse, is now very rare. In the East, when they can not get sandalwood oil, people used to treat gonorrhea cedar. In North America it were used to treat bronchitis, tuberculosis, and skin diseases. mithvidat is a century-old drug used for detoxification, in which it will have cedar flavor ingredients. Cedar Lane is now the main base of perfume agent. [Effect] Antibacterial, astringent, diuretic, soft, phlegm, fungicidal, insecticidal, sedative, tonic. [Efficacy of mind Nervous tension and anxiety can borrow to get calm soothing effect of cedar, also helps meditation. [Efficacy body More suitable for treatment of chronic pain, is not suitable for acute symptoms. Glands and nervous system modifiers, so the body can return to normal conditions and to maintain a constant internal environment. Its main role is to respiratory tract, due to the characteristics of its cough and phlegm, can improve bronchitis, cough, and runny nose and other issues. Excessive phlegm can be cured by cedar, because it has the effect of "drying." Reproductive, urinary system efficacy is also important, such as cystitis, especially those with burning pain, cedar can be helpful, but also regulation of renal function. In addition, to alleviate chronic rheumatism and arthritis pain. [Skin Efficacy It converges, antibacterial characteristics most conducive to oily skin, of course, can also improve acne and acne skin. It also helps eliminate scab, pus, and some chronic diseases, such as eczema and psoriasis. Excellent conditioner can be effective against the scalp seborrhea, dandruff and baldness, and cypress, frankincense reconcile the use of, a significant softening of the skin effect. [Fit] with essential oils to reconcile Benzoin, bergamot, cinnamon, cypress, frankincense, jasmine, juniper, lavender, lemon, linden blossom, orange blossom, rose, rosemary. [Note] High concentrations may cause irritation to the skin, it is best not to use during pregnancy.
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Landscape Application:
Tall cedar tree, beautiful tree, as the world famous ornamental tree. Indian folk considered sacred tree. The most suitable solitary plant in the central lawn, the center of the building vestibule, entrance plaza center or both sides of the main building and garden doors, etc.. Its large branches from the lower part of the trunk near the ground at the flat, not bitter for many years, can form a lush canopy of majestic addition, planted on both sides of the Road column, forming the corridor, but also very spectacular. Propagation and cultivation Generally with planting and cutting propagation. 3 months late sowing may be, the seeding rate of 75 kg / ha. Also available for early sowing, seedling disease resistance to increase. Choose drainage, ventilation sandy loam as the seedbed. Before planting, seed soaking with cold water 1 - 2 days to dry after sowing, 3 - 5 days began to sprout, sustainable a month or so, the germination rate of 90%. Seedling stage to note shade and damping-off disease and prevention of harm cutworms. Year seedlings up to 30 - 40 cm tall, you can transplant the following spring. Cutting propagation in the spring and summer can be carried out. Spring should be in March 20, the summer is better to late July. Spring, clipping stout young mother trees of annual branches, with more or ABT 500 mg / l NAA Treatment can promote rooting. Then plug it in breathable good sandy loam, well watered, take double shade shade. Summer should _select_ a branch of the Health and semi-woody cuttings. In addition to strengthening the management of shade, but also stamped with plastic film to maintain humidity. After the plug 30 - 50 days to form callus, then you can use the 0.2% solution of urea and 0.1% potassium dihydrogen phosphate, conducted outside the root fertilization. Breeding seedlings stay bed 1 - After 2 years, can be transplanted. Transplantation of 2 - March proceed. Plants need to bring soil ball, side by side strut. Spacing from 50 to 200 cm, and gradually increase. Growing dressing 2 - 3 times, generally do not shaping and pruning, just twigs and crown thinning vaginal disease at birth weak branches close to. Benzene can be sprayed to special or Zineb control gray mold, spraying omethoate, trichlorfon and other prevention Kuwana class butterflies and moths pests. Original evergreen tree, up to 60-80 meters, diameter of 3-4.5 meters. End straight trunk, large branches irregularly whorled, flattened, twigs emblem drooping lower branches nearly asked to form a pyramidal crown, bark brown, smooth when young, the elderly are split into scaly peeling. Leaves needle-shaped, blue-green, 2.5-5 cm long. Tip off, so that the long spiral scattered on tour spur students dioecious, rarely the same strain, cones solitary Acremonium. Early purple female cones after turn pale green; male cones near yellow. Flowering from October to November, but the male cones than the female cones open about 7-15 days earlier. The ball out of elliptic-ovate, form a large upright, mature in October next year. Requires a mild climate and cool upper lip deep and well-drained soil. Hi sunny, but also quiet shade, acid soil, slightly alkaline in Soil can adapt, in heavy clay and barren arid loess ground can grow; But in the water or the water table is too high at the depressions, the poor growth and even death, the Department of shallow-rooted trees. Easily blown down by the wind. Young leaves are extremely sensitive to sulfur dioxide, anti-tobacco is weak. Young seedlings grow slowly. Usually after age 20 male plants in bloom. And later on female plants to bloom until after age 30 seed. Flowering varies due to natural pollination less effective. Usually requires pre-acquisition and storage of pollen, once the female Viburnum artificial pollination when ripe, to get more quality seeds. Generally with seeding or cutting propagation. Sowing can be called in late March, about 5 kg per acre seeding rate. About 15 days bud unearthed. Seedlings need scaffolding shade. Cuttings are generally carried out in the spring and autumn. If the base of cuttings infiltration five minutes to 500PPm of NAA, is able to promote rooting. 1-2 should be _insert_ed after erection shade, and cover with plastic film, strictly shade. _Insert_ed after about 30 to 50 large leaves form a callus. In this case, 0.2% urea solution and 0.1% potassium dihydrogen phosphate solution of Fertilization. Breeding seedlings 1-2 years after leaving bed portable. Ye transplant performed in February-March, the plants need to bring a ball, side by side support pole. Initial transplant spacing of about 50 cm, and the second transplant spacing should be extended to 1-2 meters. 2-3 times per growing season should be subject to dressing. Generally do not shaping pruning, just twigs and crown thinning vaginal disease at birth weak branches close to. Seedlings of susceptible pest damage, especially damping-off disease and cutworm damage was most intense, other pests grubs, large bags moth, pine moth, pine shoot borer, red wax scale, termites, etc., to prevention and treatment. There are four species belong; cedar producing country; short Ye Xuesong C. brevifolia, North Africa and the Lebanese cedar cedar C.atlantica C.libani produced in foreign countries. The latter two in our Nanjing, Hangzhou, and other places have Lushan introduction and cultivation for many years. Cedar is one of the world-famous garden ornamental trees. It has a strong dust, noise and disinfection, but also suitable for industrial and mining enterprises tree species. Cedars of Lebanon (C. libani) of Shuzi dioecious, flowering season is different, is imported from Japan evergreen coniferous trees. Its tall trees, beautiful tree and become world famous ornamental tree. Cedar cold-resistant and resistant to drought, soil adaptability, as long as good drainage, can grow well under conditions of no air pollution, easy to transplant, the survival rate is high. Supplement Cedar and larch, Araucaria, Sequoia, Japan Jin Song collectively known as "the world's five garden trees", "Bible" is called the "king of plants" or sacred tree.
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Cedar oil
Cedar CEDARWOOD Snow Song Lading name: (juniper) Juniperus virginiana pencil cedar, red juniper (red); (Cedrus) Cedrus atlantica (White) Family: Cupressaceae Cupressaceae; Sonko Pinaceae Plant species: tree Extraction site: Wood Extraction Method: Distillation Volatile: Slow Attributes: Positive The main origin: North America, Morocco Characteristics: 1 Red Cedar: colorless, transparent, woody, somewhat similar to sandalwood taste, but the smell of drying; 2 white cedar: yellow sticky with resin aroma, faint smell of turpentine, also approximately sandalwood taste. [Smell] Woody, a bit like sandalwood taste, but drier. [Appearance] Virginia cedar is a tall mahogany, native to North America; another Atlantic cedar is produced in Morocco, but the two species are oil output is not much difference in its efficacy. [Chemical structure] Alcohols - cedrol Sesquiterpene - juniper terpenes, cedrene [Application history and related Mythology Cedar is a Semitic language, the power of spiritual meaning, it is the symbol of Semitic enduring faith. One of the earliest human use of aromatic substances, often used as a temple incense, which makes it the impression that there are mysterious. The oil is widely used ancient Egyptians, especially in the mummification process. Egyptians do take cedar wood coffin and mast. Cedar has been used to build temples and other large buildings, but now usually used to make small items, such as boxes, pencils, etc. This is because cedar wood will deform under certain conditions. Some varieties of antique cedar is used (Lebanese cedar, are close relatives of the Atlantic cedar) because of overuse, is now very rare. In the East, when they can not get sandalwood oil, people used to treat gonorrhea cedar. In North America it were used to treat bronchitis, tuberculosis, and skin diseases. Mithvidat is a century-old drug used for detoxification, in which it will have cedar flavor ingredients. Cedar Lane is now the main base of perfume agent. [Effect] Antibacterial, astringent, diuretic, soft, phlegm, fungicidal, insecticidal, sedative, tonic. [Efficacy of mind Nervous tension and anxiety can borrow to get calm soothing effect of cedar, also helps meditation. [Efficacy body More suitable for treatment of chronic pain, is not suitable for acute symptoms. Glands and nervous system modifiers, so the body can return to normal conditions and to maintain a constant internal environment. Its main role is to respiratory tract, due to the characteristics of its cough and phlegm, can improve bronchitis, cough, and runny nose and other issues. Excessive phlegm can be cured by cedar, because it has the effect of "drying." Reproductive, urinary system efficacy is also important, such as cystitis, especially those with burning pain, cedar can be helpful, but also regulation of renal function. In addition, to alleviate chronic rheumatism and arthritis pain. [Skin Efficacy It converges, antibacterial characteristics most conducive to oily skin, of course, can also improve acne and acne skin. It also helps eliminate scab, pus, and some chronic diseases, such as eczema and psoriasis. Excellent conditioner can be effective against the scalp seborrhea, dandruff and baldness, and cypress, frankincense reconcile the use of, a significant softening of the skin effect. [Fit] with essential oils to reconcile Benzoin, bergamot, cinnamon, cypress, frankincense, jasmine, juniper, lavender, lemon, linden blossom, orange blossom, rose, rosemary. [Note] High concentrations may cause irritation to the skin, it is best not to use during pregnancy.
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Flowers encyclopedia
Cedar Introduction Cedar (Cedrus deodara) Genus: Sonko Cedrus Alias: Characteristics: Evergreen trees, up to 20 ~ 50m, canopy tower, horizontal branches exhibition, twigs drooping. In the long branches scattered leaves, clustered on the spur multiple branches, needle-shaped, with three corners, strong and sharp. Hermaphrodite, winged seeds. Famous ornamental plants. Distribution and habits: Produced in the Himalayas in southern Tibet in China. Propagation and cultivation: Seeds, cuttings propagation. Application: Shuzi upright throughout the beautiful sound, good landscaping trees, dense solid wood for buildings, bridges, shipbuilding, furniture, appliances and other timber; seed oil, for industrial use. Photo:
