What are the cultivation methods for Taiwan cinnamon?
Cultivation methods for Taiwan cinnamon? Taiwan cinnamon usually refers to Lanyu cinnamon (Cinnamomum kotoense) and Taiwan cinnamon (Cinnamomum osmophloeum) native to Taiwan, China, and in recent years it has been widely used in southern China as a foliage plant displayed indoors. The optimal growth temperature for Lanyu cinnamon is 22-30°C. It prefers a warm, frost-free, foggy and humid climate environment, and its cold resistance is relatively weak. Young seedlings cannot tolerate low temperatures below 0°C, otherwise the bark is easily frost-cracked and the branches and leaves wither, and small trees may even freeze to death roots and all. Household potted plants should be kept at a room temperature of about 10°C over winter, which can keep them green and lovely at all times. For potting, use loose, fertile, well-drained acidic soil rich in organic matter.
If the soil is compacted and heavy or not acidic enough, the plant's leaves will turn yellow and growth will be poor. If water accumulates in the pot, it easily leads to root rot. It requires an environment with relatively high air humidity; generally the relative humidity should be greater than 80% for vigorous growth. For this reason, in summer or in the dry autumn, and even when placed indoors in winter, the leaves should be sprayed with water frequently to create a relatively moist spatial environment for it.
Cinnamon species need a certain amount of light, but they are also fairly shade-tolerant, and their light requirement varies with age. They are shade-tolerant when young; 3-5 year old plants grow faster under shaded conditions; 6-10 year old plants require relatively sufficient sunlight. After potted plants enter summer, they should not be given full light. They can be placed under the dense shade of large trees or under a shade shed, given about 50% scattered light, and allowed to receive full light in the morning and evening, so that growth is relatively ideal;
If the light is too strong, it easily causes the leaves to turn yellow and lose their vitality, affecting the indoor ornamental effect. Cinnamon species relatively like fertilizer. During the growing season, apply a quick-acting compound fertilizer once a month, and after early autumn apply phosphorus and potassium fertilizer 1-2 times to increase the plant's cold resistance. Small plants should be repotted once a year, and large plants once every 2-3 years. Cinnamon species can be propagated by seed, or by cuttings and layering. Seeds can be sown as soon as they are collected, or the washed seeds can be stored in wet sand for 20-30 days before sowing. For cuttings, in spring cut 15-16 cm long, 0.4-1 cm thick shoots, keep 1-2 leaves, insert them into sandy loam or vermiculite, preferably install an intermittent misting device, keep them moist frequently and provide shade, and they will root in about 50 days. To propagate a small number of large seedlings, thick vigorous shoots at the base of the plant can also be air-layered after ring-barking.
Cinnamon leaves are easily infected by brown spot disease, usually occurring on new leaves in April-May, especially on damaged leaves. It begins with oval yellow-brown lesions appearing on the leaf surface, which later gradually expand, and many small gray-black specks appear within the lesion area on the leaf, while the lesion area on the back of the leaf appears purple, so that the whole leaf yellows and withers. It can be prevented with 1% Bordeaux mixture, or in the early stage of the disease the diseased leaves can be removed and 50% carbendazim wettable powder 500 times solution sprayed promptly. In addition, when leaf-rolling worms appear on cinnamon species in summer and autumn, 90% trichlorfon crystal 1000 times solution can be used to kill them, or 40% dimethoate emulsifiable concentrate 1000 times solution can be used for control.
Cultivation methods for Taiwan cinnamon?
Cultivation methods for Taiwan cinnamon?
Cultivation methods for Taiwan cinnamon? Taiwan cinnamon usually refers to Lanyu cinnamon (Cinnamomum kotoense) and Taiwan cinnamon (Cinnamomum osmophloeum) native to Taiwan, China, and in recent years it has been widely used in southern China as a foliage plant displayed indoors. The optimal growth temperature for Lanyu cinnamon is 22-30°C. It prefers a warm, frost-free, foggy and humid climate environment, and its cold resistance is relatively weak. Young seedlings cannot tolerate low temperatures below 0°C, otherwise the bark is easily frost-cracked and the branches and leaves wither, and small trees may even freeze to death roots and all. Household potted plants should be kept at a room temperature of about 10°C over winter, which can keep them green and lovely at all times. For potting, use loose, fertile, well-drained acidic soil rich in organic matter.
If the soil is compacted and heavy or not acidic enough, the plant's leaves will turn yellow and growth will be poor. If water accumulates in the pot, it easily leads to root rot. It requires an environment with relatively high air humidity; generally the relative humidity should be greater than 80% for vigorous growth. For this reason, in summer or in the dry autumn, and even when placed indoors in winter, the leaves should be sprayed with water frequently to create a relatively moist spatial environment for it.
Cinnamon species need a certain amount of light, but they are also fairly shade-tolerant, and their light requirement varies with age. They are shade-tolerant when young; 3-5 year old plants grow faster under shaded conditions; 6-10 year old plants require relatively sufficient sunlight. After potted plants enter summer, they should not be given full light. They can be placed under the dense shade of large trees or under a shade shed, given about 50% scattered light, and allowed to receive full light in the morning and evening, so that growth is relatively ideal;
If the light is too strong, it easily causes the leaves to turn yellow and lose their vitality, affecting the indoor ornamental effect. Cinnamon species relatively like fertilizer. During the growing season, apply a quick-acting compound fertilizer once a month, and after early autumn apply phosphorus and potassium fertilizer 1-2 times to increase the plant's cold resistance. Small plants should be repotted once a year, and large plants once every 2-3 years. Cinnamon species can be propagated by seed, or by cuttings and layering. Seeds can be sown as soon as they are collected, or the washed seeds can be stored in wet sand for 20-30 days before sowing. For cuttings, in spring cut 15-16 cm long, 0.4-1 cm thick shoots, keep 1-2 leaves, insert them into sandy loam or vermiculite, preferably install an intermittent misting device, keep them moist frequently and provide shade, and they will root in about 50 days. To propagate a small number of large seedlings, thick vigorous shoots at the base of the plant can also be air-layered after ring-barking.
Cinnamon leaves are easily infected by brown spot disease, usually occurring on new leaves in April-May, especially on damaged leaves. It begins with oval yellow-brown lesions appearing on the leaf surface, which later gradually expand, and many small gray-black specks appear within the lesion area on the leaf, while the lesion area on the back of the leaf appears purple, so that the whole leaf yellows and withers. It can be prevented with 1% Bordeaux mixture, or in the early stage of the disease the diseased leaves can be removed and 50% carbendazim wettable powder 500 times solution sprayed promptly. In addition, when leaf-rolling worms appear on cinnamon species in summer and autumn, 90% trichlorfon crystal 1000 times solution can be used to kill them, or 40% dimethoate emulsifiable concentrate 1000 times solution can be used for control.
Cultivation methods for the Peace Tree
The Peace Tree is a foliage plant that has been loved by many flower enthusiasts in recent years. It is a small evergreen tree of the genus Cinnamomum in the family Lauraceae, and its real name is Lanyu cinnamon (Cinnamomum kotoense). It originally came mostly from Lanyu Island, and its other names include Red-head Island cinnamon, Red-head Mountain cinnamon, Fanglan Mountain cinnamon, large-leaf cinnamon, Taiwan cinnamon, etc. After many flower enthusiasts get one, they do not know the cultivation methods for the Peace Tree, so here we introduce how to cultivate the Peace Tree through various aspects such as temperature, humidity, and watering.
1. Temperature
The optimal growth temperature for the Peace Tree is 20°C to 30°C. Small trees cannot tolerate low temperatures. If there is frost for more than 5 days, plants maintained or cultivated in the open field are prone to bark frost-cracking, withered branches and leaves, and even the whole plant freezing to death. Whether it is a small number of household potted plants or large-scale commercial cultivation, in winter the greenhouse temperature should be maintained at no lower than 5°C so that the leaves can always maintain their beautiful green appearance. Larger plants can endure short periods of low temperature around 0°C when there is no cold wind blowing in the greenhouse. For potted plants in the Yangtze River basin, it is advisable to move them into the greenhouse before the arrival of Frost's Descent, and move them out after Qingming the following year, taking care to prevent cold damage that may be caused by late frost or a cold spell in late spring. In midsummer, after the temperature exceeds 32°C, shade with a shed and spray water on the leaves to increase humidity and lower temperature, so that they can maintain vigorous growth.
2. Light
The Peace Tree needs relatively good light, but it is also fairly shade-tolerant. Its light requirement varies with age. Young trees are shade-tolerant; 3 to 5 year old plants grow faster in height under shaded conditions; 6 to 10 year old plants require relatively sufficient light. After potted plants enter summer, they can be moved under tree shade or under a shade shed with 40% to 50% shading, and growth will be relatively ideal. If the light is too strong, it easily causes the leaves to turn yellow and lose their vitality, reducing their ornamental value. Especially for potted plants that have been displayed indoors for a relatively long time, when they are moved outdoors in summer for restorative care, you must be careful and cautious. It is advisable to first place them in an environment with 40% to 50% shading for care, and do not rush, otherwise the leaves are very easily sunburned. In addition, in late spring and early summer, when encountering big sunny weather after a long period of rain and then clearing, shading work should also be done promptly, otherwise the leaves will likewise be sunburned, and it will be difficult to restore their green and lush spirit in a short time.