What are the breeding methods and matters needing attention of bamboo and cypress?

Bamboo and cypress, also known as Luo Han Chai, bamboo leaf cypress. It is also called Cunninghamia lanceolata because its veins are parallel like bamboo leaves and its material is very similar to that of Chinese fir. It is called "living fossil" because it is rare and endangered. This tree is green all the year round, straight trunk, graceful posture, coupled with its strong resistance to diseases and insect pests, is a beautiful evergreen ornamental tree.

Culture method 1, soil: bamboo and cypress are very strict with the soil, suitable for growing in deep, loose, moist acidic sandy loam or light clayey soil. 2. Moisture: where bamboo and cypress grow well, the average rainfall should be between 1200~1800mm. Once the rainfall is lower than that of 800mm, it will grow poorly and like areas where it is moist but cannot accumulate water. Therefore, Rain Water should pay attention to watering when he is not enough, and the phenomenon of stagnant water can be formed. 3. Illumination: bamboo and cypress belong to shade-tolerant tree species. The growth of back-sun side is 5-6 times faster than that of Dangyang side. If the sun is strong, its root neck will die. The best annual light is 500 to 800 hours, and of course it is better to regenerate naturally under the woods. 4. Temperature: the most suitable average temperature of bamboo and cypress is 18-26 ℃, and the extreme minimum temperature that can be tolerated is-7 ℃, so breeding is not recommended in cold places. 5. Fertilization: it is best to use acidic fertilizer. It is better to irrigate it with fertilizer liquid. Fertilization should be paid attention to more times, but only a small amount of fertilizer can be applied each time. 6. Diseases and insect pests: the insects are mainly red spiders and shell insects, and the diseases are mainly anthrax and leaf spot. To control red spiders, we can spray Nisolang, etc.; to kill shell insects, we can spray chlorpyrifos or methophos; and anthrax and leaf spot can be sprayed with tocopherol or love seedlings. 7. Pruning: bamboo and cypress will go into dormancy or semi-dormancy in winter, so we should pay attention to building branches and get rid of thin, dead and overdense branches.

Note 1, bamboo and cypress seedlings in the period of 1-2 months after being unearthed, the aboveground part will grow very slowly, and the ability to resist external adverse factors will be very poor, coupled with the reasons such as shade tolerance and avoiding stagnant water when bamboo and cypress seedlings are unearthed. If there is rainstorm, high temperature, exposure and so on, a large number of seedlings will die. 2. After the seedling is unearthed, it is necessary to build a shed for it to cover the shade. Note: the shading material should be strong and firm, and the seedlings should not be harmed. Generally, the shading net should be used, and the shading rate should be 50%-75%. The shading time is appropriate from the unearthed seedlings to the complete Lignification of the seedlings. The daily shading time is usually from 10:00 to 4 p.m., and the shade canopy can only be removed in November. In March and April to June, we should pay attention to timely weeding, drainage, loosening soil and proper fertilization. 0.2% urea or 3% rotten pig manure can be applied every 15 days or so. Try to apply appropriate amount of fertilizer when applying fertilizer, and apply less when seedlings are young and more when seedlings are big. Note: do not irrigate leaves and stems of seedlings as much as possible.

Conclusion: the above are the breeding methods and matters needing attention of bamboo and cypress, because the branches and leaves of bamboo and cypress are green and shiny all the year round, and the crown is very rich, so it is a kind of green plant with great ornamental value. many are planted in the courtyard, of course, some small plants will also choose potted plants, greening and beautification effect is very good. I hope my introduction can help you increase the beauty and atmosphere of your home!

What are the culture methods and matters needing attention of bamboo and cypress

Bamboo and cypress are also known as Luo Hanchai and bamboo cypress. Because the veins of leaves are parallel like bamboo leaves, and the material is similar to Chinese fir, it is known as mountain fir. Bamboo and cypress is a famous landscape tree and street tree. It is an evergreen tree with slow growth and a height of up to 20 meters. It is one of the common street tree species. Do you know anything about it? Today, the editor will briefly introduce the breeding methods and matters needing attention of bamboo and cypress. . bamboo and cypress like warm, hot and humid climate, probably distributed in the annual average temperature, shade-resistant, humid, but no stagnant water zone growth. But in East China, South China. Middle subtropical evergreen and deciduous broad-leaved forest; subtropical evergreen broad-leaved forest; tropical monsoon forest and rain forest. . bamboo and cypress have strict requirements on soil, and it is suitable for deep, loose, moist, thick humus layer and acidic sandy loam soil to light clay developed in sand shale, granite, metamorphic rock and other parent rocks. Xishan yellow soil and brown forest soil, especially sandy loam, grows rapidly and grows very slowly on barren soil, limestone land is not suitable for cultivation, and low-lying flooded land also grows poorly. . When potting small seedlings or turning large plants that have been raised for several years, first put a coarse-grained substrate 2cm thick in the bottom of the basin as a filter layer, sprinkle a layer of fully mature organic fertilizer as base fertilizer with a thickness of about 1cm, then cover it with a thin layer of matrix, about 1cm in thickness, and then put in the plant to separate the fertilizer from the root system and avoid root burning. . Pruning plants in winter into dormancy or semi-dormancy period, to thin, disease and insect, withered, too dense and other branches cut off. The branches can also be arranged in combination with cuttings. . Change the basin as long as the maintenance method, it will grow very fast, when growing to a certain size, it should be considered to change a larger basin, in order to let it continue to grow vigorously. . Take off the pot and put the flowers that want to change the pot on the ground, first pat the four sides of the basin with a slap, so that the root system is shaken and separated from the basin wall, put the flowerpot upside down on the left hand, gently clamp the plant with the index finger and middle finger of the left hand, hold the edge of the basin with the wrist and fingertip, hit the bottom of the basin with the right hand, and then use the mother finger to top the root soil down from the bottom hole to let the plant come off. After taking it off, gently pat the basin soil with both palms to let the excess soil fall off. .1. Bamboo and cypresses are curved when they are first unearthed, growing stems first and then leaves. The unearthed rhizomes are easy to be infected by fungi, because methyl carbendazim and carbendazim are sprayed alternately, weeds should be weeded frequently in seedling stage, bamboo and cypress sprouts are tender, water and fertilizer management should be strengthened and watered at regular intervals. 2. Bamboo and cypress trees grow slowly, so they are first planted in a nutrition bowl, and a year later, when the buds have one leaf and two hearts, they can be transplanted into the field. Phyllostachys pubescens is a straight-root plant with well-developed main roots because cutting off the main roots is beneficial to the growth of lateral roots. . Conclusion: the branches and leaves of bamboo and cypress are green and shiny, the crown is rich, and the tree shape is beautiful. it is not only a good shade tree in the south and a street tree in the garden, but also an excellent tree species for greening around urban and rural areas. That's all for today's introduction to the breeding methods and matters needing attention of bamboo and cypress. Thank you for your appreciation. What are the breeding methods and matters needing attention of bamboo and cypress?

Bamboo and cypress, also known as Luo Han Chai, bamboo leaf cypress. It is also called Cunninghamia lanceolata because its veins are parallel like bamboo leaves and its material is very similar to that of Chinese fir. It is called "living fossil" because it is rare and endangered. This tree is green all the year round, straight trunk, graceful posture, coupled with its strong resistance to diseases and insect pests, is a beautiful evergreen ornamental tree.

Culture method 1, soil: bamboo and cypress are very strict with the soil, suitable for growing in deep, loose, moist acidic sandy loam or light clayey soil. 2. Moisture: where bamboo and cypress grow well, the average rainfall should be between 1200~1800mm. Once the rainfall is lower than that of 800mm, it will grow poorly and like areas where it is moist but cannot accumulate water. Therefore, Rain Water should pay attention to watering when he is not enough, and the phenomenon of stagnant water can be formed. 3. Illumination: bamboo and cypress belong to shade-tolerant tree species. The growth of back-sun side is 5-6 times faster than that of Dangyang side. If the sun is strong, its root neck will die. The best annual light is 500 to 800 hours, and of course it is better to regenerate naturally under the woods. 4. Temperature: the most suitable average temperature of bamboo and cypress is 18-26 ℃, and the extreme minimum temperature that can be tolerated is-7 ℃, so breeding is not recommended in cold places. 5. Fertilization: it is best to use acidic fertilizer. It is better to irrigate it with fertilizer liquid. Fertilization should be paid attention to more times, but only a small amount of fertilizer can be applied each time. 6. Diseases and insect pests: the insects are mainly red spiders and shell insects, and the diseases are mainly anthrax and leaf spot. To control red spiders, we can spray Nisolang, etc.; to kill shell insects, we can spray chlorpyrifos or methophos; and anthrax and leaf spot can be sprayed with tocopherol or love seedlings. 7. Pruning: bamboo and cypress will go into dormancy or semi-dormancy in winter, so we should pay attention to building branches and get rid of thin, dead and overdense branches.

Note 1, bamboo and cypress seedlings in the period of 1-2 months after being unearthed, the aboveground part will grow very slowly, and the ability to resist external adverse factors will be very poor, coupled with the reasons such as shade tolerance and avoiding stagnant water when bamboo and cypress seedlings are unearthed. If there is rainstorm, high temperature, exposure and so on, a large number of seedlings will die. 2. After the seedling is unearthed, it is necessary to build a shed for it to cover the shade. Note: the shading material should be strong and firm, and the seedlings should not be harmed. Generally, the shading net should be used, and the shading rate should be 50%-75%. The shading time is appropriate from the unearthed seedlings to the complete Lignification of the seedlings. The daily shading time is usually from 10:00 to 4 p.m., and the shade canopy can only be removed in November. In March and April to June, we should pay attention to timely weeding, drainage, loosening soil and proper fertilization. 0.2% urea or 3% rotten pig manure can be applied every 15 days or so. Try to apply appropriate amount of fertilizer when applying fertilizer, and apply less when seedlings are young and more when seedlings are big. Note: do not irrigate leaves and stems of seedlings as much as possible.

Conclusion: the above are the breeding methods and matters needing attention of bamboo and cypress, because the branches and leaves of bamboo and cypress are green and shiny all the year round, and the crown is very rich, so it is a kind of green plant with great ornamental value. many are planted in the courtyard, of course, some small plants will also choose potted plants, greening and beautification effect is very good. I hope my introduction can help you increase the beauty and atmosphere of your home!

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