Hybrid perfume rose
Roses in full bloom
A rose with rich flowers.
Mini rose
Chinese wistaria
Shrub rose
Hybrid perfume rose, a kind of rose, is characterized by symmetrical and healthy plant shape and bright branches, and basically there are 1 flower per branch. The flowers are huge, colorful and beautiful, and the flowering period is
Long, suitable for potted plants and cut flowers. , is the most popular category. Excellent varieties are Mohong, Heping, Star, Xiangyun, Lincoln, Double Happiness, Perfect and so on.
The main characteristics of this rose are: long pedicel, large flower diameter, beautiful flower pattern, strong cold resistance and many flowering balls, but its flower diameter is smaller than that of hybrid perfume rose. Excellent varieties include charm, French lace, charm, European encyclopedia and so on.
The main characteristics of this strong-flowered rose are that it can bloom continuously in large quantities, but the flower diameter is slightly smaller than that of hybrid perfume rose but larger than that of multi-flowered rose, and the petals are double, and the number of petals can reach more than 60. Excellent varieties include Queen Elizabeth, Oriental Dawn, Golden Sun, La Traviata and Red Diamond.
The main characteristics of this vine rose are: generally, there are vines 2 ~ 6 m long, which can grow on other things, with lush flowers and strong disease resistance, and are suitable for vertical greening. Excellent varieties include Gandell, Dortmund, Flame and Dawn.
The main characteristics of this miniature rose are: short leaves, fine branches and leaves, delicate and beautiful flowers, mostly double petals, frequent flowering in all seasons, easy to cultivate and suitable for potted plants. Excellent varieties include ruby, starry sky, little sister, colorful baby, little inky red and so on.
ShrubRosc is a complex group, which includes almost all kinds of roses that cannot be included in the top five categories. There are semi-cultivated original species, old rose varieties and newly bred new shrub rose varieties. Most of them are very hardy and thrive. Flowers have single and double petals, and there are many colors. Sometimes they can bear a lot of bright and strong fruits. Excellent varieties include' Hongzong',' Will Sclater' and' Ruskin'.
The survival rate of modern Chinese rose bud grafting far exceeds the other two grafting methods. As long as the best grafting time is mastered, the temperature during grafting is around 18-25℃ and it doesn't rain. Scions should choose old branches, almost all of them can survive, and few of them are not. However, the survival rate of the other two grafting methods is very low. The analysis shows that the xylem and phloem of Chinese rose are not easy to separate after autumn, and the operation is simple when cutting buds with embedded buds, and the cut buds are complete, smooth and fresh, which is the most fundamental reason for the high survival rate.
The grafting survival rate of 1 rose is greatly influenced by the grafting period. The best grafting period is from early September to mid-June, and the survival rate is the highest. The optimum temperature of grafting is 18-25℃, and grafting should be carried out on a sunny day without rain.
In February, the survival rate of different grafting methods is very different. The highest survival rate is bud grafting. In this grafting method, mature and full branches should be selected as bud strips. When grafting, the bud position is slightly larger than the bud piece. After inserting the bud, it should be noted that a narrow rhizome cortex must be exposed at the upper end of the bud to prevent the newly grown callus from popping out of the bud. The film should be properly tied, which not only prevents the buds from moving inward, but also prevents the moisture from rising too tightly and affecting the survival.
Three weeks after grafting, if the buds turn green, the petiole will fall when touched, and the callus will be covered with buds, so it is necessary to untie and cut the anvil to survive. Unbinding is best done on cloudy days without rain, especially in the afternoon. A week after unbinding, the bud is still green and can be cut into the anvil. The position of anvil cutting should be above the bud position 1.5 cm, and the second anvil cutting should be carried out after the bud is pulled out, and this time the anvil cutting position is above the bud position 1cm. After the rootstock is cut, the leaf buds on the rootstock are pulled out one after another, which should be pulled out in time to avoid consuming nutrition and affecting the growth of grafted buds.
Pay attention to fertilizer and water management and pest control, especially the control of downy mildew and aphids, and carry out reasonable shaping and pruning as needed.
Refer to the classification of modern Chinese rose and summarize the books. Please refer to six categories of modern Chinese rose:
Hybrid rose
Roses in full bloom
A rose with rich flowers.
Mini rose
Chinese wistaria
Shrub rose
The main characteristics of hybrid roses are: symmetrical and healthy plants, bright branches, basically 1 branch/flower. The flowers are huge, colorful and beautiful, and the flowering period is
Long, suitable for potted plants and cut flowers. , is the most popular category. Excellent varieties are Mohong, Heping, Star, Xiangyun, Lincoln, Double Happiness, Perfect and so on.
The main characteristics of this rose are: long pedicel, large flower diameter, beautiful flower pattern, strong cold resistance and many flowering balls, but its flower diameter is smaller than that of hybrid rose. Excellent varieties include charm, French lace, charm, European encyclopedia and so on.
The main characteristics of this strong-flowered rose are that it can bloom continuously in large quantities, but the flower diameter is slightly smaller than that of hybrid rose but larger than that of multi-flowered rose, and the petals are double, and the number of petals can reach more than 60. Excellent varieties include Queen Elizabeth, Oriental Dawn, Golden Sun, La Traviata and Red Diamond.
The main characteristics of this vine rose are: generally, there are vines 2 ~ 6 m long, which can grow on other things, with lush flowers and strong disease resistance, and are suitable for vertical greening. Excellent varieties include Gandell, Dortmund, Flame and Dawn.
The main characteristics of this miniature rose are: short leaves, fine branches and leaves, delicate and beautiful flowers, mostly double petals, frequent flowering in all seasons, easy to cultivate and suitable for potted plants. Excellent varieties include ruby, starry sky, little sister, colorful baby, little inky red and so on.
ShrubRosc is a complex group, which includes almost all kinds of roses that cannot be included in the top five categories. There are semi-cultivated original species, old rose varieties and newly bred new shrub rose varieties. Most of them are very hardy and thrive. Flowers have single and double petals, and there are many colors. Sometimes they can bear a lot of bright and strong fruits. Excellent varieties include' Hongzong',' Will Sclater' and' Ruskin'.
Application of modern rose in gardens: characteristics of different rose varieties and pruning techniques. Please help us finish the paper we asked you to write. Download academic materials from the database of the school library, with free authority.
Such as China HowNet and Wanfang.
What do the ancient Chinese rose and azalea in China mean? Rose: Waiting for hopeful hope, symbolizing wealth.
Du Fu: The joy of love symbolizes love.
Classification of modern guns? Let me start with the classification: pistols, semi-automatic rifles, submachine guns, assault rifles, light and heavy machine guns, sniper rifles, anti-aircraft dual-purpose machine guns and shotguns.
As for power, different guns, different distances, and playing in different positions have different effects. Generally speaking, pistols and submachine guns use hand bullets, which leads to their strong lethality at close range, and shooting or headshoting is the best effect; In assault rifles and semi-automatic rifles, the distance killing is better, and generally short shots and single shots can pose a threat; Sniper rifles and machine guns, as team support weapons, are the most deadly and can fly down from the wrist.
The most special shotgun, only used at close range, is generally used for blasting and killing large-scale infantry units in rooms and trenches.
Modern poetry classification should be written according to content or sentence, especially in the organization of language. Mainly manifested in two aspects: first, the use of rhetoric; The first is to break the conventional combination. Flexible use of various rhetoric can enhance the vitality of poetry, and boldly breaking the conventional combination (that is, not matching according to grammatical requirements) can achieve unexpected results, but it should not be too much.
Rhetoric is an important skill in poetry. Including personification, metaphor, parallelism, rhetorical question, repetition, thimble, duality, exaggeration, symbol and so on. It can be said that each expression technique has its own uniqueness. The use of metaphor can express the content of poetry more vividly and vividly. The use of xing can make readers understand the artistic conception of poetry from the beginning, and make poetry more affectionate and lasting appeal; The use of exaggeration, symbolism, synaesthesia and other techniques can inject more fresh blood into poetry, make poetry more imaginative and approachable, without making people feel vague and obscure, and make readers truly understand the thoughts and feelings expressed by the author.
Symbolism, on the other hand, uses concrete things to express a special meaning, which is the most commonly used technique in poetry. For example, Bing Xin's Paper Boat symbolizes the yearning for his mother, and Feng Zhi's I am a river symbolizes the pursuit of love. Usually we also like to use symbols, such as "plum blossom" to symbolize perseverance and "candle" to symbolize silent dedication. Wang Jiaxin's Beyond the Mountain uses "sea" and "mountain" to symbolize "ideal" and "difficulties and setbacks in pursuing ideal". Do you know the common symbolic meanings of the following objects? Sun, bees, flies, mosquitoes, snowflakes? Bright, selfless, dirty, exploitative and pure.
Classified expression of modern poetry: narrative poetry and lyric poetry.
Contents: Farewell Poems, Frontier Poems, Philosophical Poems and Poems about Things.
The format of modern poetry is a problem that must be paid attention to, except for writing according to content or sentences, especially in the organization of language. Mainly manifested in two aspects: first, the use of rhetoric; The first is to break the conventional combination.
Rhetoric is an important skill in poetry. Including personification, metaphor, parallelism, rhetorical question, repetition, thimble, duality, exaggeration, symbol and so on.
Modern poetry is a kind of poetry as opposed to classical poetry. Modern poetry is generally not constrained by format and rhythm.
Ten schools of modern poetry;
Realism, aestheticism, symbolism and neo-romantic imagism
Futurism Expressionism Surrealism Postmodernism Expressionism
The standards of poetry should remain unchanged: the beauty of language, rhythm, rhyme and artistic conception. Good poetry should attract people with language, infect people with rhythm and rhyme, and melt people with artistic conception. But now many so-called good poems make complete sentences incomplete, smooth sentences awkward and clear sentences incomprehensible.
A good poem should be: the words are close and far away, the true feelings are real, the artistic conception is broad, the scene is mixed, "the understanding is the text, delicate and brilliant." Poetry is not only poetry, but also songs. Poetry should not only have rhythm, but also be catchy. Generally speaking, poetry should make people cultivate their temperament and learn knowledge in it. Literature, especially poetry, is definitely not natural and must be processed by someone. "Clouds carve colors, which are more wonderful than painters and lush vegetation. This is not the law that poetry should follow."
Poetry is a hidden art, and a good poem is a music-related sentence that contains the deepest, most beautiful, most exciting and most visual aesthetic feeling with the least words!
In our time, we look forward to the emergence of a perfect poet. She must have classical aesthetic feeling, modern philosophical thinking and surreal romance at the same time in order to surpass the classics at all times and become a classic. This is a limit, and only by crossing it can she be widely accepted and recognized.
Poetry creation has been inseparable from "brushwork" since ancient times, especially modern poetry. Writing skills include "image", "artistic conception", "expression", "structure" and "decoration", and so on. In this respect, ancient poetry and new poetry are different, except for the metrical part.
The following is a reference:
The writing format of modern poetry;
1] XXX personnel position
2] Action XXX
3] In XXX (location)
4] Existence (condition) XXX
At first glance, it will be so vague that you don't even know what you are talking about. It doesn't matter. Let me explain it slowly:
1] People's position is to explain a state, such as "I am standing on the edge of the 27th floor".
2] XXX action: explain a situation related to [1], such as "Snow falls at my feet"
3] In XXX (location): Change scenes, such as On that windy day.
4] Existence (condition) XXX: Simply put, it is to state a state of no connection, such as "My tears turned into snowflakes"
Then connect the above four sentences to see if they are like modern poetry:
I stood on the edge of the 27th floor.
Snowflakes are falling under my feet.
On that windy day.
My tears turned into snowflakes.
It's very simple. Let's carry out the technique to the end, and I'll make another song:
You walk quietly in my heart.
Didn't tell me about your arrival.
In a barren mind
I have been waiting for her arrival.
What is the cultural status of Chinese rose in classification?
Ten famous flowers in China. Roses are known as "the queen of flowers". And there is a indomitable spirit, flowers bloom far away.
The present situation of traditional culture:
Rose is in a weak position in the traditional culture of China. However, according to new archaeological discoveries, it is a totem plant of the northern lineage of Chinese ancestors-equivalent to the legendary Yellow Emperor tribe.
Rose is now the city flower of Beijing and other cities.
China Flower Festival will be held from May/KLOC-0 to May 20, and China Flower Festival will be held in Zhengzhou every year at this time. Not only are there all kinds of Chinese rose flowers produced by the organizers, but people in the city can also come up with famous products cultivated by themselves for many years. At that time, the city was full of flowers, and the parks and streets were full of beautiful flowers with strong fragrance.
Flower language symbol
The flower language and symbol of pink roses represent the meaning of first love, elegance, nobility and gratitude.
The flower language and symbolic meaning of red roses are pure love, passionate love, chastity and courage.
The flower language and symbol of white roses represent the meaning of respect, loftiness and purity.
The flower language and symbolic meaning of orange-yellow roses: youth and beauty.
The flower language and symbolic meaning of green and white roses: innocence, frugality or childlike innocence.
The flower language and symbol of black rose are representative: it has personality and creativity.
The flower language and symbolic meaning of blue-purple roses are precious.
Rose, Rosaceae. Evergreen or semi-evergreen low shrub, flowering all year round, red, occasionally white. Can be used as ornamental plants and medicinal plants, also known as rose. The natural flowering period is May-June165438+1October, and the flowers are big and fragrant, which are widely used in horticultural cultivation and cut flowers. The types of rose mainly include cut rose, edible rose, vine rose and ground cover rose. China is one of the origins of Chinese rose. It is the flower of Beijing, Tianjin and other cities. Red cut flowers have become a necessary gift between lovers and the theme of love poems.
Growth habit
Strong adaptability, cold tolerance, drought tolerance, and low requirements for soil, but the microstrip acid sandy loam with rich organic matter and good drainage is the best. Such as yang
Light, but too much direct light is not conducive to bud development, petals are easy to burn, like warmth. Generally, the temperature is 22 ~ 25℃, which is the most suitable temperature for flower growth, and high temperature in summer is not conducive to flowering.
It needs an environment with sufficient sunshine, good air circulation, good drainage and shelter from the wind, and it needs proper shade in midsummer. The optimum temperature of most varieties is 15 ~ 26℃ in the daytime and 10 ~ 15℃ in Shuyang, Jiangsu Province at night. It is cold-resistant and sleeps when the temperature is below 5℃ in winter. If the high temperature lasts above 30℃ in summer, the flowering and quality of most varieties will decrease, and they will enter semi-dormancy period.
one
Common varieties can tolerate the low temperature of-65438 05℃. It needs rich organic matter and fertile and loose slightly acidic soil, but it has wide adaptability to soil. The relative humidity of air should be 75% ~ 80%, but it can also be slightly dry or slightly wet. There is continuous openness.
Characteristics of flowers. It is necessary to keep the air circulating and pollution-free. Poor ventilation is prone to powdery mildew, and harmful gases such as sulfur dioxide, chlorine and fluoride in the air are toxic to Chinese rose.