What does Reid mean?

Reed-perennial aquatic or wet tall grass edit entry

Reed, a tall grass that has been aquatic or wet for many years, grows beside irrigation ditches, river bank swamps and so on. , growing all over the world. The leaves, flowers, stems, roots and asparagus of reed can all be used as medicine.

Basic information

gingkgo

reed

The branch of academic or vocational research.

Gramineae Gramineae

subfamily

Hedgehog family

Binomial nomenclature/system

reed

nationality

Arundo subfamily of Arundo.

boundary

plant kingdom

belong to

Reed reed

door

Vascular endothelial cell

grow

reed

summary

Monocotyledon class

Distribution area

It grows all over the world, but it is widely distributed in China.

eye

grass

catalogue

Morphological characteristics of 1

2 Basic information

Three ecological habits

4 Distribution of origin

5 breeding and cultivation

6 application value

7 Literature-related

8 related movies

launch

Morphological characteristics of 1

2 Basic information

Three ecological habits

4 Distribution of origin

5 breeding and cultivation

6 application value

6. 1 garden use

7 Literature-related

7. 1 gum Arabic

7.2 fanatical interest

7.3 sadness

7.4 Ordinary and Free

7.5 tenacious

7.6 Shake

8 related movies

1 morphological characteristics Edit this paragraph

Reed plants are tall and have developed creeping roots underground. The stem is erect, with a height of 1 ~ 3 meters, and often produces white powder under the node. Leaf sheaths cylindrical, without.

Hair is still fine. Tongue hairy, leaves long linear or long lanceolate, arranged in two rows. Leaf length1.5-45cm and width1-3.5cm.. Panicle branches are dense and extend obliquely. Inflorescence length 10-40 cm, spikelet with 4-7 florets. Glumes have three veins, one short and the other slightly longer; The first flower is mostly male, and the rest are bisexual; The apex of the second outer sample is a long cone, and the length of filiform fluff of the substrate is 6-12mm; Palea is about 4 mm long and rough on the ridge. It has a long and stout creeping rhizome, which is mainly propagated by the rhizome.

Most reeds have long flowers, and a few reeds have long sticks. The stick is yellowish brown and hairy, about the thickness of a dollar coin and more than ten centimeters long. The stick was hard when it was first taken off, and then it became softer and softer. The lighted reed stick will have smoke, repel mosquitoes and be non-toxic.

2 edit the basic information of this paragraph

Name: Reed

Pinyin: Luwei language

ㄨˊㄨㄟˇ Athena Chu

Alias: reed, reed, reed.

Latin scientific name: Australian reed (CAV. )Trin. Ex Steud。

Family name: Gramineae

Variety: Kakailu, Climbing Reed, Japanese Reed, Silk Reed, Fine Leaf Reed, etc.

3 ecological habits Edit this paragraph

Mostly in low wetlands or shallow waters. Reed grows in watery places, such as irrigation ditches, river banks, swamps and rivers. Reed plants are tall and have developed creeping roots underground. The stem is erect, with a height of 1 ~ 3 meters, and often produces white powder under the node. Leaf sheaths cylindrical, glabrous or with fine hairs. Lingual hairs, long linear or long lanceolate leaves, arranged in two rows. Leaf length1.5-45cm and width1-3.5cm.. Flowering in summer and autumn, panicle terminal, scattered, mostly white. Panicle densely branched, extending obliquely. Inflorescence length 10-40cm, slightly pendulous. Spikelets contain 4-7 flowers and are monoecious. Inflorescence is about 15-25 cm long, spikelet is about 1.4 cm long, white and green. Reed fruit is caryopsis, lanceolate, with persistent style at the top. With long and thick creeping rhizomes, it is mainly propagated by rhizomes. Reed is a common waterside plant or dry pond. Reed is often confused with cold mountain. The difference is that the stem of reed is hollow, but the cold awn is not. In addition, cold awns can be seen everywhere, and reeds are born of water.

4 Distribution of producing areas Edit this paragraph

Reed grows in swamps, river banks and waters near rivers and streams, and often forms reed ponds. It is widely distributed in China, including Liaohe Delta, Songnen Plain and Sanjiang Plain in Northeast China, Hulunbeier and Xilingol Grassland in Inner Mongolia, Bosten Lake, Yili Valley and Emin Valley in Tacheng, Xinjiang, Baiyangdian Lake in North China Plain and other reed areas, all of which are large-scale concentrated distribution areas of reeds.

5 Reproduction and cultivation Edit this paragraph

Born in shallow water or low wetland, newly cultivated wheat fields or other paddy fields and dry fields are vulnerable. Phragmites communis has transverse rhizomes and mainly propagates in natural habitats. Roots crisscross into a net, even forming a thick rhizome layer on the water surface, on which people and animals can walk. Rootstock has strong vitality and can be buried underground for a long time. Rootstocks with a height of 65,438+0 m or even 65,438+0 m can still develop into new branches once the conditions are suitable. It can also reproduce with seeds, which can spread with the wind. The adaptability to water is very wide, from soil wetting to perennial water accumulation, from a few centimeters deep to more than 1 meter, reed communities can be formed. Tall grass communities can be formed in rivers and lakes with a water depth of 20 ~ 50 cm and a slow flow rate, which is called "grass forest". In Baiyangdian area of North China Plain, the germination period is in early April, the leaf unfolding period is in early May, the growing period is in early April to late July, the booting period is in late July to early August, the heading period is in early August to late August, the flowering period is in late August to early September, the seed maturity period is 65438+1early October, and the defoliation period ends in 10. Shanghai sprouted from underground rhizomes in the middle and late March, which occurred in large quantities in April-May, blossomed in September-65438+1October, and bore fruit in June-165438+1October. In Heilongjiang Province, seedlings emerged from May to June, only vegetative growth was carried out in that year, overwintering buds were formed from July to September, sprouted from May to June, blossomed from July to August, and matured from August to September. Phragmites communis has transverse rhizomes and mainly propagates in natural habitats. Roots crisscross into a net, even forming a thick rhizome layer on the water surface, on which people and animals can walk. Rootstock has strong vitality and can be buried underground for a long time. Rootstocks exceeding 1 m or even 1 m can still develop into new branches.

6 Application Value Edit this paragraph

Plants for soil conservation and dam reinforcement. Reed stalks can be used as raw materials for papermaking, rayon and rayon, and can also be used for weaving mats and curtains. When tender, it contains a lot of protein and sugar, which is an excellent feed; Buds are also edible; Trivia can be used as a broom; Trivia can fill the pillow; Rhizome is called reed rhizome, which is used as medicine in traditional medicine in China. Cold and sweet, it has the functions of clearing stomach fire and removing lung heat. Has the effects of invigorating stomach, stopping vomiting and inducing diuresis.

Compendium of Materia Medica says that reed leaves "cure cholera and vomit carbuncle"; The classic "Daoyuan" records the merits of "burning Tibet and treating blood"; In addition to using reed leaves as the end, wash with onion and pepper soup and apply it to treat hair and back ulcers. Lu Hua stops bleeding and detoxifies, and treats epistaxis, bloody collapse and vomiting and diarrhea. "Materia Medica" records that it "cooks thick juice to poison fish and crabs." Reed is not only a good crystal in dishes, but also can cure thirst and gonorrhea. Wang Jiu Yao Jie says that it can "clear lung, quench thirst, induce diuresis and relieve stranguria" and Compendium of Materia Medica records that it can "solve all kinds of botulism". Reed stems and reed roots are the most important drugs for treating fever in traditional Chinese medicine, which can clear away heat, promote fluid production, relieve annoyance and stop vomiting. Fourteen ancient medicine books are recorded in detail. The stems of the famous "Forward Reed" have been exported overseas.

Modern pharmacology has proved that leaves, flowers, stems and roots of reed are rich in pharmacological components-pentosan, coix lachryma-jobi polysaccharide, protein, fat, carbohydrate, D- glucose, D- galactose, two kinds of uronic acids, vitamin B 1, B2, C and so on. Therefore, it has attracted the attention of the medical community.

Reed is also an excellent forage with wide adaptability, strong resistance and high biomass. Reed leaves, flowers, stems, roots and asparagus can all be used as medicine, which has high feeding value. All kinds of domestic animals like tender stems and leaves. At present, most of them are used for grazing, and some of them are used for mowing or both grazing and mowing, often in early spring. Reed grassland has seasonal water accumulation or is too wet, which is high grassland and suitable for grazing cattle and horses. Reed plants on the ground are tall and have strong regeneration ability. The grassland dominated by reed also has higher biomass. Under natural conditions, the yield of fresh grass per hectare is 3.9 ~- 13.9 tons. You can mow it two or three times a year. Besides grazing and utilization, hay and silage can be dried. The ensilaged grass is blue-green and full of fragrance. Sheep like to eat, and cattle and horses like to eat.

Reed can also be used to ward off evil spirits in ancient times. Ropes made of reed, that is, "reed rope" and "reed" mentioned in ancient books, have long been used as evil spirits. Legend has it that Shen Tu and Lei Yu tied evil spirits with reed ropes under the big peach trees in Dushuo Mountain. Later, the emperor imitated this trick and created a series of spells such as "hanging reed ropes to ward off evil spirits". This famous myth means that reed rope exorcism, like peach wood exorcism, is a very old form of witchcraft. According to legend, Xia people used to hang reeds, which prevailed in Han Dynasty and Wei and Jin Dynasties.

The inner membrane of reed tender stem is often used as the diaphragm of flute, which is called "flute membrane".

6. 1 garden use

It is planted by the lake in the park, and its flowering period is particularly beautiful. In the parks of European countries, you can often see the graceful figure of reeds. Cultivate the latest varieties of reeds. Deep water is cold-resistant, drought-resistant, high-temperature-resistant, lodging-resistant, straight, high, thick and Ye Zhuang, with high survival rate. It can achieve the advantages of short-term molding and rapid landscaping. Strong vitality, easy management and wide adaptability to harsh environment. The growth rate is very fast. It is the first choice for scenic tourism, water surface greening, river regulation, water purification, swamp wetland, landscape engineering, soil protection and dike reinforcement, and soil improvement.

7 Literature-related editing this paragraph

7. 1 gum Arabic

A reed, a reed, a wandering thing, swaying with the wind, stops at its roots, if it floats, if it stops, if it has nothing. Infinite thoughts, wandering in a trance, worrying about the roots. Roots, love also. Acacia is nothing but love. Exposed to things, disappeared in an instant.

Jia Jia (from The Book of Songs Qin Feng)

The Millennium is frost. The so-called Iraqis are on the water side.

Tracing back and forth, the road is blocked and long. Swim back from it, in the middle of the water

Sadly, the Millennium is still there. The so-called Iraqis are in the water.

Tracing back and forth from it, the road is blocked and broken. Swim back from the inside and swim in the water.

Jia Cai, peace and prosperity have not passed. The so-called Iraqis are in the water.

Go back and follow, the road is blocked and turn right. Swim back from the inside and swim in the water.

7.2 fanatical interest

Jiangcun is that thing.

Sikongshu

Fishing came back, but I was too lazy to tie the rope and let the fishing boat drift in the wind; At this time, the waning moon is already in the west, but I am sleeping soundly.

Even if the wind blows at night and the boat is blown away by the wind, it just stops on the shallow shore of the reed catkin beach.

Jiang Cun wan tiao

Dai Fugu

The sunshine on the river head is flat, and the tide recedes and the fishing boat pavilion is inclined.

Bai Niao stood by the water and watched people start to walk into the reed flowers.

Qingxi guest song

Song Wang Chongliang

The wild king plays with his hand, and there is a continuous festival outside the door. Show your eyebrows and smile in purple beard and autumn, with Curtin Moon in your sleeve. Yin Shan's master carried Sesshū Tōyō, and the tent was tied to Qingxitou. I don't know much about ear fever all my life. Do you want to stay in the clouds? In the west wind, the reeds don't move and the seagulls fly. Horseshoe still enters the green hills, and willow tips soak in the moon like water.

Ode to reed

Yu Yafei

Shallow water wetland with graceful reeds;

Swaying with the wind, unpretentious.

revolution

Reed in Shajiabang

7.3 sadness

Wisdom of Living and Learning-Reed (French in Huang Ting)

The ancient meaning of reed embodies a strong tragic sentiment, which is completely different from the enthusiasm of today's image. In modern war literature and film and television works, many battles with devils and traitors take place in reeds, which are full of comedy. Once the devils and traitors are introduced into the reeds by the Eighth Route Army, they are like entering a maze, and they can't find a way out anyway, so they can only wait to get shot. The writer Sun Li's Lu Hua Dang vividly describes such a fact for us. In ancient times, I don't know if bandits who kill people without blinking an eye love to hide in it. In the Water Margin, there have been many battles on the 800-mile Water Margin, and there are not many descriptions of Luhuadang. Only in literati's poems, reed flowers often appear as a carrier to leave sorrow and hate. It is also due to its physical properties! "The smoke is thin and the wind is weak." "There are three or two boats on the other side, reeds rustling and the wind rustling." Liu Sanbian seems to prefer the bleak and distant natural scenery, so he is best at writing autumn scenery in the season when the reeds are dancing. Bai Juyi also said in Song of Eternal Sorrow: "I am seeing the guests off. On the Xunyang River that night, the maple leaves bloom in autumn." Bai Pu also has a saying: "On the shore of Lu Hua, facing the blue boat, mourning strings is like worrying about people to lose weight." Really! Seeing you off at this time, it is naturally difficult to elaborate on the infinite sadness and hatred!

In fact, Lu Hua's specific image tone has been laid down in The Book of Songs. Jian Peijun said: "Jian Peijun is gray, and the Millennium is frost. The so-called Iraqis are on the water side. " Jiaxu, reeds, and reeds in late autumn are boundless, and the white dew condenses into frost, which dyed the earth red. That beautiful Iraqi, or at the water's edge, or in the water, or in the water's address, just flashed by in an uncertain way, elusive. Why is this not a kind of helplessness and sadness? It can be seen that the bleak and boundless images of reed flowers in late autumn are mostly conveyed by ancient people in China under the pretext of sadness.

My memory of reeds can be traced back to 30 years ago. At that time, there were many kinds of these things in the ravines in the countryside. In late autumn, hiding in reeds to catch waterfowl, or cutting reeds to make reed flutes, were all indispensable childlike interests at that time. Adults weave reed mats with reeds and make huge reed boots with reed flowers in winter. When it snows, adults and children can wear those boots and walk in the snow, which is both warm and non-slip. Unfortunately, these childlike interests and objects have been abandoned with the disappearance of running water.

For Lu Hua, there is another film, Whipping Lu Hua, which is also memorable. It tells the story of Confucius' disciple Min Ziqian. One day, Min Ziqian drove out with his father. Because of the cold, the whip fell to the ground. His father was angry and whipped it, only to find that he pulled out some reeds from Min Zikai's clothes. His father was frightened, and then stripped his brother of all his clothes, all of which were fine cotton wool. His father knew that his second wife was eccentric, so he angrily wrote a divorce letter. Zi Qian knelt down and begged his father, saying, "Mother is an only child, and mother is cold in the third child." This move finally touched my stepmother, so I love Min Zikai more, and the family can finally live in harmony! In fact, this script has always been a bitter drama, and the reeds dancing under the whip are particularly heartbreaking! Cold, rags, reeds and cowering under the whip have exhausted the indifference of the world.

When President Mao Zedong was alive, he called on people not to be a reed, a reed growing on the wall. He said: "The reeds on the wall are top-heavy and shallow; The bamboo shoots in the mountains are thick and empty. "

7.4 Ordinary and Free

Pascal is a gifted philosopher. He once said, "Man is a thinking reed". After listening to it, I thought, this is a poetic metaphor-human life is as fragile and beautiful as a reed, bow its head and relax, meditate and be happy ... we can also think so. In the pure autumn water in the sun, we are sometimes more secretive, shy, ordinary, fragile and melancholy than reeds ... as thin as a reed flower that encounters bitter rain in the wind, there is no quiet and magnificent, and there is no bustling joy.

-Bao Anshun's "October Reed Flower"

Jiuquan baby

Pan Lang

Remember the West Lake.

Looking at the balcony every day:

Fishing boats in twos and threes,

The island is in clear autumn.

In the flute and reed flowers,

The trip to Bai Niao suddenly started.

Don't fiddle with the fishing rod,

It's cold to think of water and clouds.

7.5 tenacious

Reed praise

People who have never been to Baiyangdian always think that Baiyangdian is a vast expanse of white. Throughout the ages, flowers, grass, pine and bamboo have always been favored by poets and painters. On the other hand, Reid is often seldom noticed and valued. In fact, this ordinary and unpretentious reed deserves people's praise.

In midsummer, every reed is bright green from stem to leaf, so green that every leaf drips water, swaying in the breeze, showing a vibrant and prosperous scene. A reed should be said to be insignificant, fragile and powerless. As long as the wind is strong, it is easy to break down. Maybe reed knows his weakness. It never exists alone, but always grows in groups. As long as there are reeds, there are clusters, patches, lush, and dependent on the sea. The wind keeps blowing and the waves can't move. At this time, you won't feel that reed is weak at all. It leaves people with unity and grandeur.

Reed grows easily. Every winter, it is completely cut down. The next spring, a spring breeze and several spring rains, new reeds grow out, year after year, always full of vitality.

Although reed can not be used as a pillar or beam of high-rise buildings, it is an essential building material in the vast rural areas. Although it is not expensive, people can use it to weave various utensils in their daily life. Although it is not as hard as stone, it can be turned into pulp and made into white and soft paper. Even the broken leaves of reed tips can be used to drive away cold, keep warm and cook.

This is the reed, which deserves praise and praise. Reed of life

Reed breaks easily, but rocks are hard to move. But I want to praise the fragile reed. In my life, whenever the wind blows, I will lower my head, but after the wind, I will stand up again. Only if you bend it forever can you hope that it will never stand up again. However, each of us is a reed that will never bend.

Suddenly, the reed by the river in my hometown came to my mind, which reminded me of a sentence said by Pascal, a French thinker: "Man is a thinking reed". People are fragile, and life is as fragile as a reed. I don't know which gust of wind will blow it off. Just like a reed, people are strong, and they glow with infinite tenacity from weakness, and even they may not realize it, accompanying us all the way forward. Pascal, a French philosopher, said: "Thought forms man's greatness. Man is just a reed, the most fragile thing in nature, but he is a thinking reed. "

This thinking reed is as tough as a reed flower, flying all over the sky. It's you, it's me ... I admire it. Ordinary reeds, like ordinary people, wander between weakness and strength, struggle between loneliness and noise, and wander and get lost in the world like reeds swaying in the wind. Cowardice, hesitation, luck and vanity are all dreams after autumn, and when the reeds bloom, it is already a sad fate. After the storm, although there was a brief painful swing, it was only the pain and reflection of his new life and the birth of his new life. In the cold winter, this is a hard and tenacious pillar.

Reed in the north, he is extremely ordinary and extraordinary, I want to praise him loudly!

Close to reed

In the cold early spring, the sun is shining, but the wind still cuts people coldly.

There is a large reed on the beach, which can probably be called "reed". In early years, in autumn, reeds were cut down, or used as firewood or as raw materials for paper making. I don't know whether it is because of busyness or other reasons, this reed has not been cut in autumn, so it has experienced a whole winter in an overall battle. The cold undoubtedly conquered them and changed them. That kind of conquest and change is powerful and irresistible. You must accept it and let it be at your mercy. What you can do is to understand and grasp the most important and essential things in your life.

You have done this, so you can stay the same. That winter only changed your appearance, your face and your clothes. And your heart has sunk into the soil under your feet, where you are stubbornly wintering, such as those small animals that are also wintering in the soil.

The tenacity of life lies in its effective way of retaining the essence. In this way, it doesn't have to tell others, but it must keep this crucial secret.

But after all, the reed is really getting old, ragged and sad, but the silent silence is still showing its tenacity. Dead leaves whimper in the wind, withered reed flowers sway in the wind, all of which seem helpless. Does the helplessness of this movie make me infected and feel helpless involuntarily? There is too much helplessness in life, just like those helpless reeds. We have experienced it, and we may be frustrated by it. When we are conquered and changed by years and life, we also wrap ourselves tightly, hold our beliefs and confidence, and put on a winter look. Perhaps our external form has indeed been changed, ragged and withered, but our hearts are also in that thick soil, which is our infinite wisdom and stubborn nature. What have we lost and what have we gained? There is no doubt that we have conquered and preserved our nature and essence. We will undoubtedly be grateful for this, and as winners, we will become more acute, firm and confident.

Come near Reed. What do you want to say to Reed? Reed is speechless, so am I. Is silence also an understanding, an exchange and a kind of mind? The soil is soft under your feet and the sun is shining above your head. Soil and sunshine are like spring. Reid and I are close at hand. What kind of closeness is this? The closeness of life, the closeness of body, the closeness of mind and soul, or the closeness of other thoughts and behaviors that we still don't understand. We also entered the early spring with rags and rot after the winter. In the silence without cheers and honors, in a corner that is easily forgotten, under the eyes of misunderstanding and contempt that may often be encountered, do we really feel helpless? Maybe not. At this time, we have been humiliated by too much experience, too much clarity and too many insights. We understand our own value and loftiness. Do we still need those applause and flowers?

The soft soil under my feet bounced, suggesting the rhythm of my walking. I feel my ease and happiness, a kind of ease and happiness to understand life and overcome myself. This is a process of thoroughly remoulding, through wintering or even deeper nirvana. We have experienced and defeated, so we can say that I am "me". Only at this time do we really feel that it is the most difficult thing to know ourselves and maintain our kind nature in the rolling world of mortals.

Suddenly, I found something strange on the surface of the soil under my feet. It's a brown sharp cone, the tip of a reed bamboo shoot. This is another distinct declaration of the new generation of reeds, and it is also powerful, unquestionable and irresistible. This is what we expect when we hibernate from pain and confusion. Before long, those old reeds that have spent the winter will fall down and be replaced by younger, stronger and more powerful reeds.

I know this is inevitable, and this is the reason why everything in the world changes in life and death.

7.6 Shake

Reed on the wall, top-heavy, shallow foundation.

Bamboo shoots in the mountains have a thick mouth and an empty stomach.

Mao Zedong

8 related film clip this paragraph.

Wild reed rose

Crazy love

Hine and Lerosso

Wild reed

Type: plot

Director: André Téchiné

Plot: Olivier Massart

Gilles Taurand

André Téchiné

Main actor: Eli Burt? lodie Bouchez

Label:

Celebrities in pharmaceutical science, plants, movies and television.