According to legend, the flowering period of Albizia Albizia is only one day, which opens at dawn and closes at dusk. Does it mean that a flower blooms in the morning and closes at night, or that a fl

According to legend, the flowering period of Albizia Albizia is only one day, which opens at dawn and closes at dusk. Does it mean that a flower blooms in the morning and closes at night, or that a flower blooms in the morning and withers at night? ceiba

Beautiful flowers, shaped like fluff balls, are fragrant; Ye Qi, closed at sunset and open at sunrise, gives people a symbol of friendship. Flowers and leaves are strange, and the shade is like an umbrella. They are planted in front of the hall for viewing. It is excellent to be a shade tree, a street tree, or planted by a garden pool. Albizia Albizia leaves are slender as feathers, shaded as umbrellas and clustered with red flowers. They are beautiful and unique, and have strong resistance to hydrogen chloride and nitrogen dioxide, and have certain resistance to sulfur dioxide and chlorine. Bark and flowers can be used as medicine, which has the effects of calming the nerves, relieving depression, promoting blood circulation and relieving pain, stimulating appetite and benefiting qi. The extract can be used externally to treat fracture, painful gangrene, swelling and pain. Wood is solid, straight in texture, fine in structure and durable, and can be used to make furniture, farm tools, architecture and shipbuilding. Albizia Albizia is a sensitive plant because of the difference between yin and yang, and it is listed as the first choice for earthquake observation.

Edit paragraph 1: acacia

name

Plant name Albizia Albizia Chinese alias Albizia, genus classification Leguminosae, Albizia, Ma Yinghua, Velvet Tree, Pole Tree, Hibiscus Tree.

morphological character

Deciduous trees with umbrella crown. Leaves alternate, corymbose inflorescence, stamen filaments like wisps, half white and half red, so it is called "Ma Yinghua" and "velvet flower". The trunk is grayish brown and the bark is slightly longitudinally split. The branches are thick and sparse, and the young branches are angular. The leaves are bipinnately compound, with leaflets 10 ~ 30 pairs, sickle-shaped, round, open during the day and closed at night. The corymbose inflorescence is head-shaped, the calyx and petals are yellow-green, five-lobed, the upper part of the filament is red or pink, clustered into a ball, and the flowering period is June-July. Fruit pod, maturity 10 month. In addition, Acacia macrophylla, with large leaves, yellow-white flowers and aroma, is a tropical tree species, which is more common in Guangzhou, China; There is also plum blossom, also known as Zhu Xiaoying, a perennial evergreen shrub, a tropical tree species with bright red flowers, which is cultivated in all provinces of South China.

Ecological habit

Positive tree species, born in a warm and humid environment; Cold tolerance, drought tolerance and barren tolerance. Bark can't stand the hot summer sun. It grows well on sandy soil.

Distribution of origin

It is planted all over the country, and there are also many in the Yangtze River and Pearl River basins.

Cultivation management

Seeds were collected in June 5438+ 10, and planted in the following spring. After 3 ~ 4 years, when the trunk of young trees is more than 2 meters high, they can be pruned. Choose three lateral branches scattered up and down as the main branches and use them to expand the crown. In winter, three main branches are cut short, and several lateral branches are cultivated on each main branch, which are scattered and occupy a certain space. When the crown of the tree swells too hard and the lower part is bald, it should be retracted in time to change the head and cut off the dead branches. Because of weak germination, it is not resistant to pruning. Albizia Albizia has beautiful posture, elegant leaves, bright colors and fragrant smell, which can not only beautify the courtyard, but also carry out earthquake observation and research, killing two birds with one stone.

Related legends

There is also a sad legend about acacia trees. This acacia is the first tree to complain. It doesn't bloom. According to legend, there was a scholar who studied hard for ten years at a cold window and prepared to go to Beijing to catch the exam. When he left, his wife pointed to the tree in front of the window and said to him, "Husband, if you are here, you can go to high school. It's just chaos in Beijing, don't forget the way home! " The scholar promised to leave, but he was never heard from again. Fans are waiting at home, waiting and waiting, their hair turns white, and they haven't waited for their husband's figure. When the end of life is coming, the pink fan dragged her weak body and struggled to the bitter tree that confirmed her and her husband's vows. She made a heavy oath with her life: "If her husband changes his mind, let this bitter blossom from now on. My husband is a leaf and I am a flower. Flowers never grow old, but leaves never fall. I have different hearts all my life, and I will be happy all my life! " Then he swallowed his last breath. The next year, all the bitter trees really blossomed, soft and pink, like handfuls of small fans hanging on the branches, with a faint fragrance, but the flowering period was very short, only one day. Moreover, since then, all the leaves have actually come together in the morning and evening with the flowers blooming. To commemorate the infatuation of fans, people renamed the bitter tree acacia. This story makes people feel that this acacia tree has suffered too much under the reputation of joy, which makes people feel particularly sad. I think all the beauty in this world is actually the image of a beautiful soul supporting people's beautiful vision and hope.

Edit paragraph 2: Albizia Albizia

name

silk tree

The English name Flos albiziae comes from the flower or bud of the leguminous plant Albizia Albizia. Distributed in East China, South China, Southwest China, Liaoning, Hebei, Henan, Shaanxi and other places.

form

Deciduous trees, up to 16m. Bark is grayish brown with angular branchlets. Bipinnate compound leaves alternate, with 4 ~ 12 pairs of pinnae; Leaflets 10 ~ 30 pairs, sickle-shaped, oblique, 6 ~ 12 mm long, 0/~ 4 mm wide, with sharp apex and wedge-shaped base. Inflorescence capitate, numerous, corymbose, axillary or terminal; Calyx tubular, 5-toothed; Corolla funnelform, 5-lobed, reddish; Stamens are numerous and slender, with filaments connected at the base. The pod is flat and rectangular, 9 ~ 15 cm long. The flowering period is from June to July, and the fruiting period is 9-165438+1October.

efficiency

It is recorded in Compendium of Materia Medica that Albizia Albizia bark and Albizia Albizia flower can be used as medicine. Albizia Albizia flower has sedative effect and is mainly used to treat stagnation, chest tightness, insomnia, forgetfulness, eye diseases, neurasthenia, etc. Contains albizzin, tannin, relieving depression, tranquilizing mind, regulating qi, stimulating appetite, activating collaterals and relieving pain, and can be used for treating anxiety, depression and insomnia. Treating depression, chest tightness, insomnia, forgetfulness, wind and fire, calming the five internal organs, and being happy with the heart, has a good effect of strengthening the body, calming the nerves and nourishing the face, and is also a good product for treating neurasthenia. It also has the effects of clearing away heat and relieving summer heat, caring skin and removing spots, and relieving alcoholism. It smells sweet and non-toxic.

therapy

Make people happy and worry-free. Thin and clear eyes. Decocting ointment, relieving pain and swelling, strengthening bones and muscles, and killing insects. Promote blood circulation, reduce swelling and relieve pain. Ji Kang's "Theory of Health Preservation" said, "Acacia is not angry, and day lilies forget their worries." If you want to help others get rid of troubles and resentment, give him Albizia Albizia and plant it in the yard, which will make you happy physically and mentally. The flowers picked by acacia trees when they are in bloom become acacia flowers. Buds are picked when the flowers are in bud, which is called acacia rice. Branches and leaves are removed and dried for medicinal purposes. Albizia Albizia: The dried inflorescence is blocky, like cotton wool, slightly curved, yellow-brown or yellow-green; Corolla tubular, apex 5-lobed, villous outside; Calyx tubular, green and yellow; Many stamens, slender filaments, protruding from the corolla, intertwined, easy to mess, easy to break, and fragrant.

Common folk prescription selection

Decocting Flos Albiziae, Cortex Cinnamomi, Rhizoma Coptidis and Caulis Polygoni Multiflori in equal amount to treat insomnia caused by heart and kidney failure. Albizia Albizia flower with chicken liver, sheep liver or pig liver, steamed, to treat wind-fire eye diseases. Treating unknown eye fog with Albizia Albizia flower soaked in wine coat.

Albizia julibrissin flower tea

Caution: Please keep it indoors in a cool and dry place to prevent children from taking it by themselves. Suitable for matching: single bubble, not suitable for matching with other scented tea. Brewing method: single brewing or crystal sugar and honey brewing. Huayan Tea Language: Love each other forever and be opposite to each other is a symbol of good feelings between husband and wife.

Edit paragraph 3: medicinal value

Albizzia bark is the bark of Albizzia julibrissin, a leguminous plant. In summer and autumn, the bark is stripped and dried for medicinal purposes. Sweet and flat in nature. It has the effects of relieving depression, promoting blood circulation, calming the heart, eliminating carbuncle and reducing swelling. Can be used for treating anxiety, depression, insomnia, lung carbuncle, carbuncle swelling, carbuncle swelling, and muscle fracture. Modern medical research has confirmed that albizzia bark contains saponins, tannins and other components. Fresh leaves collected in mid-May contain vitamin C. Pharmacological tests show that oxytocin albizzia can cause contraction when guinea pigs or the Palace of the Son of Man are quiet. When the uterus has automatic activity, its contractile force or frequency can be increased. Oxytocin can cause abortion within 12 hours in all stages of pregnancy for all kinds of animals that are not anesthetized. It is reported that this plant is used for induced labor or abortion in East Africa. In China, the folk use of Albizia Albizia bark to treat diseases has a long history, which has long been recorded in medical history. For example, the classic book records: "Make people happy and forget their worries." "Outline" records: "Blood, swelling and pain." Common remedies: Cortex Albizziae and Radix Ampelopsis, 65,438+02g each, are decocted together, with 65,438+0 doses per day, which can cure lung pain if taken for a long time. Albizia Albizia bark120g, mustard seed (fried) 30g, both of which are ground into fine powder, mixed with wine, and taken before going to bed to treat traumatic injuries and fractures. Albizia Albizia is also known as night flower and black velvet. It is the flower or bud of Albizia Albizia. Leguminosae Sex is sweet and plain. Has the functions of relieving depression, regulating qi, calming the heart and activating collaterals. Treat qi stagnation, chest tightness, insomnia, forgetfulness, eye diseases caused by wind and fire, blurred vision, sore throat, carbuncle, traumatic injury and pain. 【 Clinical Application 】 From the point of clinical application, Albizia Albizia bark is suitable for people with mild insomnia. If not, you can use diazepam properly, but you can't take it for a long time. Taking diazepam for a long time is harmful to health. If patients have drug dependence, the use of diazepam should be reduced as much as possible, and the use of traditional Chinese medicine, such as Chinese medicine Zhumian Bao developed by China Medical University, will have a more significant effect. In addition, insomnia patients should cultivate better living habits, such as taking more walks and exercising after dinner, which is very helpful for the recovery of sleep.

Edit paragraph 4: the article "acacia tree"

author

The prose of Shi Tiesheng, a famous contemporary writer in China.

original text

There is one of the most beautiful voices in the world, and that is the mother's call. -Dante/Kloc-When I was 0/0 years old, I won the first prize in an essay contest. My mother was still young at that time, and she was anxious to tell me about herself, saying that her composition was better when she was a child, and the teachers didn't believe that such a good article would be written by her. "The teacher went home and asked the adults at home if they helped. I may not be 10 years old at that time. " I was disappointed and smiled deliberately: "Maybe? What do you mean' maybe not yet'? " She explained. I pretended not to care what she said and played table tennis against the wall, which made her very angry. But I admit that she is very clever. She is the most beautiful woman in the world. At that time, she was making herself a skirt with blue background and white flowers. When I was 20 years old, my leg was disabled. I think I should do something besides drawing eggs for others. I changed my mind several times and finally wanted to learn to write. Mother was not young at that time, and for my legs, my head began to have white hair. The hospital has made it clear that there is no rule of law for my illness at present. My mother's whole mind is still on treating me, asking doctors for remedies everywhere and spending a lot of money. She can always find some strange medicine for me to eat, drink or wash, compress, smoke and moxibustion. "Don't waste time, it's useless!" I said. I just want to write a novel, which seems to save the disabled. "Try again. How do you know it will be useless if you don't try? " Every time she said it, she was pious and hopeful. However, for my leg, there are as many hopes as disappointments. For the last time, I burned my crotch with smoke. The doctor in the hospital said it was a real hanging, which was almost fatal to the paralyzed patients. I'm not too scared. I wish I was dead, but I'm glad I am. My mother was scared for months and stayed with me day and night. As soon as she changed her dressing, she said, "How can it be hot? I have been paying attention! " Fortunately, the wound is getting better, otherwise she would go crazy. Later she found out that I was writing a novel. She said to me, "Then write well." I can hear that she has finally given up hope of curing my leg. "When I was young, I also liked literature. When I was your age, I wanted to write, too. Didn't you win the first prize for your composition when you were a child? Then write it out and try it. " She reminded me. We all try our best to forget my leg. She borrowed books from me everywhere, pushed me to the movies in rainy and snowy days, and hoped to find a doctor for me as before, asking for remedies. At the age of 30, my first novel was published, but my mother had passed away. A few years later, my other novel won the prize, and my mother has left me for seven years. After winning the prize, more journalists visited. Everyone is well-meaning and thinks that I am not easy. But I only prepared a set of words, which made me feel very uncomfortable. I shook my car and hid out. Sitting in a quiet forest in a small park, I thought: Why did God call my mother back early? In a daze, I heard the answer: "Her heart is too bitter. God saw that she couldn't stand it and called her back. " My heart got a little comfort. I opened my eyes and saw the wind blowing in the Woods. I staggered out of there and wandered around the street, not wanting to go home. We moved after mother died. I seldom go to the small yard where my mother lived again. The small yard is at the end of the big yard. I occasionally go to the big yard, but I don't want to go to the small yard on the grounds that it is inconvenient to get my hands in. The old ladies in the yard still regard me as their children and grandchildren, especially when they think that I have lost my mother again, but they say nothing, just gossip and blame me for not going often. I sat in the middle of the yard, drinking my boss's tea and eating melons from my hometown. One year, people finally mentioned their mother again: "Go and have a look in the small yard. The acacia planted by your mother has blossomed this year! " "My heart is shaking, but I still say that it is too difficult to get in and out of the trolley. Let's stop talking and start talking about other things. Speaking of the young couple who lived in the house we used to live in, the woman just gave birth to a son. The child didn't cry or make trouble, but just stared at the tree in the window. I didn't expect the tree to be alive. That year, my mother went to the labor bureau to find a job for me. When I came back, I dug a newly unearthed green seedling on the side of the road. I thought it was a mimosa and planted it in a flowerpot. In fact, it was an acacia tree. Mother never liked those things, but at that time her mind was elsewhere. The acacia tree didn't germinate the next year, and her mother sighed, but she didn't want to throw it away, so she left it in the clay pot. In the third year, Robinia pseudoacacia not only grew leaves, but also flourished. Mother was happy for many days, and thought it was a good sign. She often played with it and didn't care much. After another year, she took the acacia tree out of the pot and planted it on the ground in front of the window, sometimes chanting, I don't know how many years it will take for this tree to blossom. Another year passed, and we moved, so sad that we forgot the little tree. I think it's better to look at that tree than to wander in the street. I also want to see the room where my mother lived again. I always remember a child who just came into this world, staring at the tree without crying or making trouble. Is it the shadow of that acacia tree? The old ladies in the yard still like me so much, pouring tea in the East Room, lighting cigarettes in Westinghouse and seeing me off. Everyone knows that I won the prize, maybe, but I don't think it matters; He also asked me about my legs and whether I had a formal job. This time, it is really impossible to roll the car into the yard. The small kitchen in front of every house has been expanded, and the aisle is so narrow that a person has to push his bicycle sideways. I asked acacia, and everyone said that it blooms every year and grows as tall as a house. So, I'll never see it again. It's not impossible if I ask someone to go behind my back. I regret not going in to have a look by myself two years ago. I rocked slowly along the street and didn't want to rush home. Sometimes people just want to be alone. Sadness has also become enjoyment. One day, the child grew up. I will think of my childhood, swaying trees and his own mother. He will run to see the tree. But he doesn't know who planted the tree and how.

Make an appreciative comment

Acacia Tree is a touching song of true feelings written by Shi Tiesheng in simple language, which shocked every reader's heart. The long words are permeated with the sadness of mother's death; It is also a warm and profound ode to a son's maternal love. Generally speaking, the article is chronological, flowing like water, elegant in simplicity, and true feelings hidden between the lines, which makes people memorable. The following will explain my personal views on specific teaching problems one by one by listing the items. About the image of mother. This is a retrospective essay, which narrates people and focuses on expressing mothers. In the first half of the article, the author successfully describes the mothers in young and middle age. In the changes before and after the mother, the mothers in the two stages form a sharp contrast, which makes the mother alive and enriches her. 10-year-old mother, confident, competitive and eager to express herself. At this time, she is so frank and lovely. She made herself a skirt with blue background and white flowers. In my eyes, she is the most beautiful woman in the world, showing the beauty and vitality of her youth, which is a vivid portrayal of her love for beauty and life. At that time, I, a teenager, was excited and proud because I won the first prize. I was very dissatisfied and particularly disappointed that my mother didn't praise and praise me in time, so I deliberately made my mother angry. The conflict between two people is full of twists and turns, sentimental and dramatic. Great changes have taken place in my mother after the age of 20: she tried her best to cure her son's illness, running around and persisting, and at the same time struggling with the alternation of hope, disappointment (despair) and hope. Sadness and anxiety have brought white hair, and comfort, love and encouragement to her son have almost become the only thing in her life. The fire of hope was lit again and again, showing my mother's deep attachment to "I", unwilling to fail and giving up easily; Her son is the only one in her life, and she is constantly exploring the prescription to save her son. Memories (narration) in the second half of the article tells the story of mother transplanting acacia, which shows that her son's mother is worried about work, burdened with heavy mental burden and life responsibility, and still cherishes a little beauty and love for life while she is anxious, busy and busy. On the other hand, this plot reveals the spiritual world and temperament of the mother after middle age, and supplements and enriches the image of the mother. By describing the theme of the article displayed by mother, it not only praises the greatness of maternal love, expresses the memory of mother, but also shows her attitude towards life. An important feature of this paper is that it reveals a positive and bright hope when describing the mother's sadness. At the beginning of this article, I wrote a little conflict between my son and his mother when he was a child. What is the purpose of this writing? Some people think that one is to set suspense to attract people to read; The second is to pave the way, which leads to the strong yearning for the mother below; Third, compare and contrast, compare your own feelings with your childhood ignorance and later reflection. Both the second and third answers are reasonable, but neither of them hit the nail on the head. My understanding is that the conflict between "I" in the first paragraph and my mother is not only closely related to the second, third and fourth paragraphs, but also closely related to the eighth paragraph (that is, the paragraph where my mother planted acacia). The first paragraph describes the conflict between "I" and my mother, my mother shows off her Excellence to "I" and so on, and "I" talks back to my mother, which makes my mother angry enough. From this we can see that although she is the mother of a child aged 10, she still has the temperament of a young person. At the end of the first paragraph, I admit that my mother who is making a blue and white dress is very smart and the most beautiful woman in the world, showing her elegance when she was young. In such a difficult and monotonous era, she improved and beautified her life with her wisdom and hands. She is so young and feminine. She loves beauty and life. Although the first paragraph is not long, writing dialogue and conflict is full of twists and turns; Describe the details, dramatic and emotional. It echoes the mother's heaviness, anxiety, perseverance, old age and haggard in the second and third paragraphs, which highlights the great changes of the mother, the temperament and image of the middle-aged mother and her dedication to the disabled son. Mother likes the expressive details of flowers and trees, showing that her mother is in a difficult situation but has a beautiful, bright and hopeful heart. About acacia trees. Albizia Albizia tree, with beautiful flowers, half red and half white, shaped like a fluffy ball and fragrant; Sunset meets sunrise. The flowers and leaves are colorful and planted in front of the hall for viewing. Acacia is the clue of this article. Some people say that acacia is a witness of love and my mother's selfless dedication to me. This statement is a bit far-fetched I think the topic of the article is acacia tree, and the focus is acacia tree. The intention is roughly as follows: first, the acacia tree was planted and survived by my mother in order to find a job for me. After my mother died, it became a symbol of my nostalgia and yearning for my mother, which was consistent with the theme of this article. Secondly, considering the content of the first natural paragraph, it should also be the expression of mother's attitude of loving beauty and life, and showing mother's love for beauty and life is also an important theme of acacia tree. It is also said that acacia is a symbol of "I" because "I", like acacia, has always been loved by my mother. It is too reluctant to say that acacia symbolizes the author himself. Mother's feelings for acacia and "I" are different. As for why the title is "acacia tree"? My understanding is as follows: first, it was my mother who planted acacia tree hard in the last few years of her life and made it thrive. In addition, the cultivation of acacia also shows her attitude and interest in life. At the same time, the pagoda tree is the symbol of the author's memory of his mother, the sustenance of his mother's memory, and a means for the author to write this article to express his thoughts on his mother. From this point of view, it should be reasonable for the article to be titled "Albizia Tree". About the neighbor's attitude towards me in the painting. This should be regarded as a useful "idle pen". It expands the social life space of this paper and naturally and skillfully depicts the friendly and warm social environment in which the author lives. Although this content was written in the second half of the article, the intimate relationship between people and the inherent humanistic customs of old Beijing make people feel warm and cordial, and their hearts become clear and relieved. This may be another important factor for my mother and "me" to live tenaciously and persistently. In this way, the theme of this article becomes richer and deeper. "I occasionally go to the big yard, but I don't want to go to the small yard, because it is inconvenient to get my hands in." "I was shaking at the time, but I still said that it was too difficult to get in and out of the cart." What does it mean to write twice to shirk and once to tremble? I think the author is afraid of touching the scene and hurting his feelings. It is the expression of the author's evasive attitude towards the weight of fragile and sensitive feelings. This writing also shows the author's deep and implicit thoughts and love for his mother. In the penultimate paragraph, the author says that sadness has also become enjoyment. Why? Because the author is particularly quiet at this time, he wants to stay alone for a while, not influenced by others, let the floodgates of his feelings open completely, vent his feelings to the fullest, and taste and chew them alone. This is a kind of enjoyment for him at this time, because although he is immersed in sadness at this time, he really has himself, an independent space, freedom of thought and freedom to vent his feelings, and enjoys a rare peace. On the writing methods of articles. Seven years after her mother's death, the author won an award and went back to her hometown to avoid complexity and simplify, which led to a mother planting acacia and returning to the yard to talk about the past of acacia with her neighbors. Although I didn't directly write about my deep memory of my mother, I only wrote that my heart trembled when people mentioned the acacia tree, but these were enough to make people feel the author's deep yearning for his mother. In fact, he loves Acacia and his mother. Just because I am afraid of touching things, I don't want to face acacia. Now, that acacia tree is as tall as a room, and the tree planter has been dead for seven years. Therefore, the author also pinned his sadness and sincere and deep thoughts on the acacia tree. In addition, it can also be said that The Albizia Tree contains the author's affirmation and praise for his mother's feelings and attitude towards beauty and life. The expression of the article is euphemistic and implicit, which makes people chew it carefully.