What to do when the tree tree has withered? changing the flowerpot / regulating the temperature / reasonable water and fertilizer is the key.

The big paulownia flower has many functions, but the most impressive thing is its ornamental value. There are several beautiful flowers blooming in the big green leaves, which people like from the bottom of their hearts. So when the leaves wither, the flower friends must be in a hurry! So, what should I do if the tree has withered? Today, the editor is here to solve this problem for everyone.

First, the big rock tree withered, look for the cause

As a common ornamental flower, the breeding method of paulownia flower is not difficult. Under the condition of suitable water, fertilizer and light, it grows luxuriantly. But for some reasons, many flower friends have symptoms of leaf withering, and they all want to know what to do if they wither. In this regard, the editor summed up the four causes, and attached solutions, let's move on.

2. The solution to the cause of the wilt of Tripterygium wilt

1. The flowerpot is too deep

With regard to the reasons for the withering of the big rock tree, the flower friends should first consider the problem of flowerpots. It is understood that the root system of paulownia is relatively shallow, which is suitable for planting in a shallow basin. Once the flowerpot is too deep, the air permeability and water permeability of the soil will be very poor, which will affect the absorption of water and nutrients, and eventually lead to wilt.

Solution: if there is no problem with maintenance, and the flowerpot is very deep, then we should change the pot in time and change a shallow flowerpot, so that the air permeability and water permeability of the soil can be better. Except

2. Too little watering

If it is a maintenance problem, it may be a mistake in watering. The big paulownia flower likes the humid environment, usually should observe the basin soil situation, do not forget to water. Because once there is no watering, too little watering, the leaves of paulownia will wither due to lack of water.

Solution: since it is caused by lack of water, we need to replenish water in time, but watering can not be too much, just the right amount. In addition, water should often be sprayed around the plant when the air is dry, and should be watered 1-2 times a day at high temperatures in summer.

3. Insufficient fertilization

In addition to the lack of water, the lack of nutrients is also one of the main reasons for the wilting of paulownia. Paulownia is a kind of plant with large leaves and flowers. If you want it to grow well, adequate nutrients are indispensable. Once the lack of fertilization, resulting in lack of maintenance of plants, leaves can not absorb nutrients, there will be the phenomenon of wilting.

Solution: at this time, flower friends can increase fertilization, use more thin fertilizer, especially in their growing period, it is best to apply thin cake fertilizer every 10 days or so.

4. Temperature discomfort

Flowerpot, water and nutrients are the main causes of paulownia wilt, if it can be ruled out, then temperature is the next point to consider. Paulownia is not cold-resistant, if the temperature is too low, it is easy to be frostbitten, resulting in wilting phenomenon.

Solution: to maintain a suitable culture temperature is the best way to avoid the withering of the leaves. Generally, the leaves need to be kept at a moderate temperature to survive. It is best to control the room temperature at 10-25 ℃. Under the condition of suitable growth temperature, the tree tree will recover soon.

Generally speaking, the big rock tree is not difficult to raise, as long as we are a little more careful, and in accordance with the requirements of maintenance, it will grow very good-looking, withered and other phenomena will not appear at all. Of course, there is no need to rush if there are problems, just solve them according to the above method. On the big rock tree wilt, the editor introduced here, I hope to bring help to you.

A complete Collection of Family Flower planting techniques and Family Flower cultivation

Flowers with its gorgeous style, decorate nature extremely beautiful, give people the enjoyment of beauty, flower can enrich and regulate people's cultural life, add fun, cultivate temperament, improve health, but also increase scientific knowledge, improve cultural and artistic literacy, but also have a lot of important economic value, let's take a look at the family flower planting technology!

"three suitability" for raising flowers in the family

1. It is appropriate to raise flowers with strong drug abuse ability: some flowers can absorb certain concentrations of toxic gases in the air, such as sulfur dioxide, nitrogen oxides, hydrogen fluoride, formaldehyde, hydrogen chloride, etc., wintersweet can absorb mercury vapor, and pomegranate plants can absorb lead vapor in the air. Goldfish grass, canna, morning glory, gladiolus and carnation can oxidize highly toxic sulfur dioxide into non-toxic or low toxic sulfate compounds through leaves. Daffodils, purple jasmine, chrysanthemum, Saxifraga can convert nitrogen oxides into proteins in plant cells, and orchid, aloe and tiger tail orchid can absorb indoor formaldehyde and other pollutants.

2. It is appropriate to raise flowers that can secrete fungicides: the fungicides secreted by flowers such as jasmine, cloves, honeysuckle and morning glory can kill some bacteria in the air and inhibit the occurrence of diphtheria, tuberculosis, dysentery pathogens and typhoid bacteria. keep the indoor air clean and hygienic.

3. It is appropriate to raise flowers with "complementary" function: most flowers mainly carry out photosynthesis during the day, absorb carbon dioxide, release oxygen, absorb oxygen at night, absorb oxygen and release carbon dioxide. Cacti, on the other hand, release carbon dioxide during the day and absorb carbon dioxide at night, releasing oxygen. Keeping flowers with complementary functions in one room can not only make the two mutually beneficial, but also balance the content of indoor oxygen and carbon dioxide, and keep the indoor air fresh.

"three taboos" of raising flowers in the family

1. Avoid raising flowers with strong fragrance and pungent smell, such as orchids, roses, roses, lilies, night incense and so on. A pot in the room, fragrant overflowing, but indoor if put too many fragrant flowers, fragrance is too strong, it will cause people's nerves to produce excitement, especially people in the bedroom for a long time smell it, will cause insomnia. Christmas flowers, evergreen gas is bad for people, tulips, hydrangea particles contact for too long, the skin will be allergic and itchy.

2, do not put too much: most flowers at night will release carbon dioxide, absorb oxygen, and people "compete", while the night room is mostly closed, the air and the outside world is not enough circulation. If there are too many flowers indoors, it will reduce the concentration of indoor oxygen at night and affect the quality of sleep at night, such as chest tightness, frequent nightmares and so on.

3. Avoid putting poisonous flowers indoors: such as oleander, its stems, leaves and even flowers are poisonous in spring, summer and autumn, and the milky juice secreted contains a kind of oleoside, which can be poisoned if eaten by mistake. The bulbs of daffodils contain Latin toxin. If a child eats it by mistake, it will cause vomiting and other symptoms. The sap of leaves and flowers will make the skin red and swollen. If the juice is mistakenly put into the eyes, it will cause eye damage. Too much contact with mimosa can easily lead to sparse eyebrows, yellowing of hair, and hair loss in severe cases.

The "six precepts" of raising flowers at home

1. Carelessness: flowers, like people, are alive and need careful care. Many flower growers lack due carefulness and diligence in dealing with these beautiful lives. First, they are lazy, do not like to delve into the knowledge of flower cultivation, have been willing to be laymen for a long time, and have no way of management. Second, lazy hands, unwilling to spend too much time and energy on flowers. After the flowers enter the house, they are left out in the cold, suffer from hunger and thirst for a long time, and suffer from diseases and insect pests, so that even the best flowers will gradually wither, so lazy people can't raise flowers well.

2. Love is too much: contrary to the above situation, some flower growers love flowers too much and itch their hands without fiddling with them for a while. Some irregularities in watering and fertilizing, watering them as soon as they think of them, causing the flowers to die of excessive waterlogging and fertilizer. Some people move flowerpots around casually and can move several places a day, so that flowers have to adapt to the environment frequently and disrupt the normal growth law. it is no wonder that flowers will not be tossed to death for a long time.

3, pursue fame and profit: some flower lovers think that it is necessary to raise famous flowers, because famous flowers have high ornamental value and large profits in the market. Under the domination of this kind of psychology, they do not hesitate to spend a lot of money to buy famous flowers and trees everywhere, and the result is often due to the lack of good maintenance conditions and management skills, so that the flowers die too soon after they are bought, which is not only a waste of valuable flowers, but also a waste of money. this is a misunderstanding in concept. The correct approach should be to start with ordinary, lower-grade species, gradually explore the rules and skills of growing flowers, and then gradually purchase more valuable species after reaching a certain technical level, so as to grasp the success.

4. There is no distinction between attrition and attrition: some flower growers are greedy and seek perfection again, no matter what variety, they move home when they see it, which not only brings difficulties to management, but also brings some unsuitable flowers into their homes, pollutes the environment and harms their health. For example, flowers with poisonous juices can easily cause poisoning when people come into contact with them. The smell of some flowers has an impact on people's nervous system, which can easily cause dyspnea and even allergic reaction. In short, family flower cultivation should not be greedy for perfection, regardless of the difference between buttercup and attrition, should choose some small plant shape, beautiful appearance, harmless species to the human body.

5, Qin Twilight Chu: some flower growers are impetuous, there is no theme for growing flowers, and the flowers in the family change back and forth like horse lanterns, which is a big taboo of growing flowers. First, the change of species is too fast and the planting time is short, which is not conducive to the cultivation of flowers and trees with beautiful shape and high ornamental. The second is to dabble in each kind of flower, which is not conducive to the improvement of the level of flower cultivation, and is still a flower blind in the end. Therefore, only by choosing one or two kinds of flowers and focusing on research and cultivation, can flower growers get something from their hearts.

6. the concept is not new: nowadays, new knowledge and new technologies emerge in endlessly in the flower industry, but most flower growers still adhere to the traditional maintenance methods, and are not good at making use of new technologies and new equipment in the use of flower utensils, water and fertilizer management, seedling cultivation and so on. such as soilless cultivation, odorless flower fertilizer and all kinds of flower utensils. As a result, the family flower cultivation is unhygienic, not beautiful, not novel, and has great side effects.

Spring maintenance of family potted flowers

1. Breeding good seedlings: roses, geraniums, pomegranates and Yingchun can be cut and cut in spring. Rhododendron, jasmine like acid soil, can cut sturdy new branches 5 cm, remove the lower leaves, preserve 3-4 pieces of top leaves for cutting. Cutting can be black mud, vermiculite or yellow sand as the medium, cutting branches moderate spray, in order to maintain a certain humidity, generally after a month or so can take root. Orchids, tequila and orchids can be propagated by ramets or stolons in early spring. Spring sowing herbs sown with seeds, such as asparagus, colorful pepper, mimosa, impatiens, a bunch of red, morning glory, peacock grass, can be sown or on demand.

2. Turning the basin and changing the soil: turning the basin and changing the soil is a way to enrich the potted flowers in spring. generally, the small pot is turned once a year, the large pot is turned once every 3-4 years, and the tall plant needs to change the big pot. Some roots grow too dense or have withered or rotten roots, which need to be pruned properly. After turning the basin, it is generally necessary to water thoroughly for the first time, and then put it in a cool place, and then see that the basin soil is dry and then watered again, generally wait for the new roots to grow and then carry out normal watering and move to the sun.

3. Pruning: pruning should be carried out according to different plants. Rhododendron and spring greeting should not be overpruned. Pomegranate and rose can cut off withered branches, injured branches or overgrown branches in early spring to promote flowers to flourish. Jasmine in the basin to remove the old leaves to promote its germination of more new branches, vine climbing plants such as Parthenocissus, wood incense, wisteria, roses can be pruned, so that the leaves as far as possible to be illuminated by the sun and grow exuberantly.

Note: early spring potted flowers should not be moved outdoors prematurely, so as to avoid freezing damage caused by cold air. Watering can increase with the increase of temperature, and master dry-wet blending.

Summer maintenance of family potted flowers

1. Timely watering: summer flowers have luxuriant branches and luxuriant leaves and consume a lot of water, so flowers should be fully watered every morning and evening in summer.

2. Build a frame for shading: all potted flowers have to build a shelf and put Reed curtains to shade them in summer, so that they can survive the hot summer safely.

3. Pay attention to ventilation: indoor flowers should pay attention to ventilation when the temperature exceeds 30 ℃. Open the windows to let fresh air flow into the room to prevent heat and cool down.

4. Moisturizing and cooling: in summer, some grasses can be covered on the basin soil, so that the sun does not directly illuminate the basin soil, so as to reduce the temperature of the basin soil and prevent the water from evaporating too quickly. You can also use a sprayer to wet the leaves of flowers and wet them around to lower the temperature and increase humidity, which is good for some flowers that like cool.

Autumn maintenance of family potted flowers

1. Management of adding water and fertilizer: after the Beginning of Autumn, the weather gradually turned cool. for some foliage flowers, such as asparagus, hanging orchid, cycad, etc., dilute liquid fertilizer was generally applied every half a month to keep the leaves green and improve their ability to keep out the cold. For chrysanthemums, camellias and rhododendrons that bloom once a year, liquid fertilizer based on phosphate fertilizer should be applied in time to ensure sufficient nutrients and make them bloom more and more. Rose, Milan and jasmine, which bloom many times a year, should be provided with enough fat and water to make them blossom continuously. For some ornamental fruit flowers, such as kumquat, bergamot, fruit pomegranate, etc., thin liquid fertilizer based on phosphate fertilizer should be applied twice.

2. Timely autumn sowing: autumn planting and autumn should harvest mature flowers and trees in time, sow tulips, paulownia, goldfish grass and so on in time, especially those seeds that are easy to lose their germinating power, should be sown in time in autumn, combined with pruning and cutting flowers and trees. Such as cutting rose, rose, rose and so on, the survival rate is higher.

Winter maintenance of family potted flowers

1. Overwintering of deciduous woody flowers: most deciduous woody flowers are native to temperate regions, such as pomegranate, honeysuckle, rose, blue peach, Yingchun and so on. They are generally dormant in winter, so the room temperature can be controlled at about 5 ℃. If there is a balcony or small courtyard, can be cold-resistant potted rose, green peach, pomegranate, honeysuckle, etc., concentrated on the balcony back Phoenix or the corner of the courtyard, covered with plastic film, you can safely survive the winter.

2. Overwintering of evergreen woody flowers: such as oleander, kumquat, sweet-scented osmanthus, etc., in a semi-dormant state, and the temperature is generally controlled above 0 ℃, which can safely survive the severe winter. And for Milan, jasmine, Fusang, gardenia, etc., should be placed in a place with sufficient sunlight. The indoor temperature should be kept at about 15 ℃. If the temperature is too low, it will lead to the death of flowers.

3. Herbaceous flowers overwintering in 2012: such as spring of the four seasons, colourful leaf grass, balsam flower, etc., when the room temperature is kept between 5-15 ℃, they can grow normally. For asparagus, impatiens, geraniums, four seasons crabapple and other perennial herbaceous flowers, keep sufficient sunshine, room temperature 10: 20 ℃, can grow well. For herbaceous flowers such as Magnolia and Oncidium which are dormant in winter, keep the room temperature at about 5 ℃, give appropriate light, no more than 8 hours per day, and strengthen the management of fertilizer and water, which will bloom after two months.

Why should we pay attention to watering flowers?

1. Water choice: the water for watering flowers is preferably neutral or slightly acidic river, pond water, Rain Water and Rain Water, because Rain Water contains more natural minerals. The second is river water and pond water, especially the green pond water is rich in nutrients, which is an ideal water for watering flowers. Tap water is often used in watering flowers in cities, but the content of bleach and chemicals in tap water is relatively high, so it should be stored for a day or two before use. In addition, if you put a few tablets of vitamin C in the tap water to eliminate the chlorine in the water, generally add a basin of water and water the flowers for half a day.

2, temperature control: flower proverb says: "South flowers move to the north, water flowers to add alum", "northern domestic southern flowers, watering fish tank water is better", "fish water is fertile and rice is strong, watering potted flowers is the most appropriate", no matter in cold winter or midsummer, do not use cold water to water flowers. When the air temperature is below 10 ℃, you can add some hot water in the water properly to make the water temperature close to the soil temperature as far as possible to create a microclimate suitable for flower growth.

How to judge whether potted flowers are short of water?

1, percussion method: gently tap the upper and middle pot wall of the flowerpot with finger joints, such as a relatively crisp sound, indicating that the basin soil is dry, need to be watered immediately, if a dull dull sound is issued, indicating that the basin soil is wet, you can not water it for the time being.

2. Visual method: observe whether the surface color of the basin soil changes with your eyes, such as when the color becomes lighter or light grayish white, it means that the basin soil is dry and needs to be watered. If the color becomes dark or dark brown, it means that the basin soil is wet and can not be watered for the time being.

3. Finger testing method: gently insert your finger into the basin soil at a depth of about 2 cm to touch the soil. When it feels dry or rough and hard, it means that the basin soil is dry and needs to be watered immediately. If it is slightly moist, delicate and soft, it means that the basin soil is moist and can be praised or not watered.

4. Kneading and twisting method: twist the basin soil with your fingers. If the soil is powdered, it means that the basin soil is dry, and it should be watered immediately. If the soil is flaky or granular, it means that the basin soil is wet and can not be watered temporarily. The above methods are all based on experience, and they can only tell people the general situation of dry and wet basin soil. If you need to know exactly the dry and wet degree of the basin soil, you can buy a soil hygrometer and insert the hygrometer into the soil, you can see the words "dry" or "wet" on the scale, and you can know exactly when to water.

Home-made fertilizer for potted flowers

1. Soaking liquid fertilizer: put waste vegetable leaves, melon peel, chicken and fish into the water, fish scales, waste bones, eggshells and moldy food (peanuts, melon seeds, beans, bean powder) in a small tank (or Xiaotan). Add water and sprinkle a little trichlorfon after the cover is strict, it can be used after high-temperature fermentation and ripening, and the supernatant can be diluted with water when in use. You can also mix the above wastes with some old culture soil, add some water, put them in large plastic bags, place them tightly for a period of time, and use them after fermentation.

2. Waste composting: properly dig a pit with a depth of 60cm to 80cm and cover with 10cm furnace ash. Put rotten vegetable leaves, livestock offal, fish scales, chicken and duck dung, eggshell, meat waste and broken bones into the pit and sprinkle some insecticides. Cover it with a layer of garden soil about 10 cm thick, and keep humidity in the pit to promote fertilizer maturity. It is best to compost in autumn and winter, when there is no malodorous smell by heating up and ripening in spring, it can be mixed as base fertilizer in the culture soil, or it can be used. 4mm sieve is screened and rubbed into pellets while wet, fine as topdressing and coarse as base fertilizer. When retting, you can add some orange peel or rice vinegar diluent to reduce the odor.

Family flower cultivation and skillful fertilization

1. Timely fertilization: the so-called timely fertilization is applied when the flowers need fertilizer, and it is found that the flowers and leaves become shallower or yellowing, and the plant growth is the most suitable period of fertilization. In addition, the flower seedlings send leaves, branches should be fertilized when spreading leaves, in order to meet the rapid growth of seedlings for fertilizer needs. The demand for fertilizer is also different in different growth stages of flowers. There are also differences in the type and amount of fertilizer applied. For example, applying more nitrogen fertilizer at seedling stage can promote seedling growth, while applying phosphate fertilizer at flower bud stage can promote large and bright flowers and long florescence.

2. Appropriate amount of fertilization: potted flowers should be fertilized "eat less and eat more", that is, more times of fertilization and less fertilizer each time. In general, thin fertilizer and water is applied every 7-10 days, and once 15-20 days after "the Beginning of Autumn". With the gradual growth of flowers and trees, the fertilization concentration gradually increased, such as urea application concentration gradually increased from 0.2% to 1.0%, phosphorus and potassium fertilizer increased from 1.0% to 3.0-4.0%.

3. Seasonal fertilization: flowers grow fast and flourish in spring and summer, and appropriate amount of more fertilizer can be applied. After entering autumn, the temperature gradually decreases and the growth of flowers weakens, so we should apply less fertilizer. Fertilization should be stopped from late August to early September to prevent the emergence of a second growth peak, otherwise it is easy to make flower tissue cells delicate and lead to overwintering difficulties. If overwintering flowers are dormant in winter, fertilizer should be stopped.

4. Temperature control: potted flowers should not be fertilized before and after noon of high temperature or on rainy days. Fertilization is easy to hurt roots at this time, and it is best to apply fertilizer in the evening. After autumn, the winter temperature is low, the flower growth is slow generally does not fertilize. High temperature in summer, exuberant flower growth should be more fertilization, when the temperature is high, the concentration of topdressing should be low, the dosage should be less, and topdressing with thin fertilizer and water should be applied several times.

5. Mixed application of medicine and fertilizer: if diseases and insect pests occur during fertilization, an appropriate amount of chemicals can be added to the fertilizer solution, which can play the dual role of fertilizer to prevent diseases and insect pests.

Why do families die when they grow flowers?

1. Fertilizing too much: some people are eager to spend, considering that potted flowers consume too much nutrients during flowering, so they apply a large amount of chemical fertilizer, resulting in excessive concentration, which will affect the water absorption of root hair and cause plant death in serious cases.

2. The application amount of immature organic fertilizer is too large: because there are a large number of microbial activities when the organic fertilizer is mature in the soil, the soil is anoxic and the root is suffocated to death. On the other hand, organic fertilizer fermentation produces alcohol, lactic acid and other substances that are toxic to the root system, while the fermentation gives off a large amount of heat, which increases the temperature and produces the phenomenon of "root burning".

3. There is no place to grow flowers: people often put potted flowers in a closed balcony facing east or west, so that the temperature inside the balcony rises sharply due to the radiant heat of the sun, forming a hot and dry environment. Hot and dry, not ventilated and prone to the harm of red spiders, accelerating the death of flowers.

4. overwintering flowers suddenly come out of the room: the leaves of overwintering flowers in the room belong to semi-shady leaves or shady leaves, which suddenly come out of the room in early spring, shade leaves can not adapt, tender leaves and buds are easy to be burned by sunlight, coupled with a large temperature difference between indoor and outdoor, it is easy to cause fatal destruction to flowers.

5. Lack of sunlight: some people put the flowers on several indoor cases to facilitate appreciation, away from the sun, so that their photosynthesis is inhibited, and the organic nutrients in the flowers can only be consumed but not replenished in time, which reduces the resistance of flowers and weakens and dies the plants. Too much watering is also the cause of plant death.

The strongest universal calendar is a must for florists!

It's November, so let's introduce the November calendar first.

November Calendar

◎ weather features: the Beginning of Winter and Lesser Snow in November. Severe frosts are common in the north, and ice appears sooner or later; in the south, there are cold waves and low-temperature frosts from time to time.

◎ flower events this month should be based on the habits of all kinds of flowers and local climatic conditions, according to local conditions to do a good job of anti-freezing and air-drying. Overwintering perennial flowers in the open field, such as peony, hairpin, iris, day lily, Sedum (eight treasures), golden chrysanthemum, hollyhock, lotus, peony and so on, can survive the winter safely by applying organic fertilizer and pouring enough frozen water. The alpine and dry place should be covered with horse dung or firewood to protect. Autumn sowing and spring blooming annual or biennial flowers such as calendula, violets, pansy, goldfish grass, daisies, fluke, kale, etc., need artificial planting in the north and protected areas in the south. It can also be cultivated in greenhouse as cut flowers or potted flowers in winter and early spring.

◎ open-field woody flowers such as rose, pomegranate, flowers and shrubs, cut off the old, weak, sick and residual branches, do not make strong pruning in cold areas, and reshape them again in the coming spring, support the soil along the base of flowers and trees to meet frozen water, peony flowers before soil moisture appropriate watering, not too wet. The newly planted seedlings can be protected by large flowerpots and cover the pots in the depths of winter. Potted plum blossoms, green peaches, in the middle of the month into the greenhouse to promote flowers, ready for New Year's Day Spring Festival flowers. Preserved plum blossoms naturally in the cold room. Potted deciduous woody flowers can be protected through the winter by entering the cold cellar according to the local climate. Strong pruning can be made before entering the cellar. The cut rose branches can be propagated by cutting in the sunny bed or low greenhouse.

Flowers in ◎ greenhouse should be placed in high, medium and low temperature rooms according to the temperature habits of different flowers. The appropriate temperature should also be adjusted according to growth or dormancy. General mixed greenhouse, also need to consider the habits of different flowers, placed in the heat source and light intensity are appropriate location.

Both the south and north of ◎ should turn over the flower border and apply organic fertilizer. Renovate the flower cultivation site, remove weeds and fallen leaves, and prevent hidden diseases and pests.

The melon and leaf chrysanthemum, primrose, sweet pea and lotus in ◎ greenhouse are in the seedling stage, so pay attention to water control, soil loosening, ventilation and a small amount of fertilization. Gentleman orchid, cyclamen, four seasons crabapple, geranium and so on is the peak period, pay attention to topdressing, appropriate watering.

The exhibition of chrysanthemum in the north and south of ◎ this month is the suitable time for introduction of bud cuttings.

December Calendar

◎ weather features: controlled by cold air. The weather is cold and dry. There is often sudden cold and frost.

◎ did a good job of pollination of Cymbidium (from late December to early March).

◎ Narcissus carving water culture (carving date depends on the number of days it takes to carve to bloom, crab claw daffodil water about 45 days, penholder daffodil water about 60 days).

◎ rose plastic pruning, keep 2-3 buds from the base up, cut off the above part.

The ◎ shaped stump bonsai removes the wire that is trapped in the skin.

◎ elm, sparrow plum and other tree stump bonsai are pruned in winter.

January Calendar

◎ weather features: constantly attacked by a strong cold spell, the lowest temperature of the year. The climate is cold and dry.

◎ blossoms: spring plum, camellia, daffodils, primroses, daisies, Ruixiang, calendula, cold orchid, spring orchid, cicada orchid bloom one after another.

◎ cutting: pomegranate, wood hydrangea, plum, geranium, rose, rose, wood incense, rhododendron, cherry blossom, peach blossom, ten sisters, carnation and so on.

◎ ramets: wax plum, magnolia, purple magnolia, wood incense, wisteria, rhododendron, daffodils, hyacinths and other ball newspaper flowers.

◎ pressing: rose, Rose, Lingxiao, Muxiang, Ditang and so on.

◎ adjusts the planting of deciduous flowers and trees, planting or potting spring blooming flowers: carnation, pansy, goldfish grass, osmanthus bamboo incense, Gaoxuelun, cornflower, swallows, calendula, daisies, melon and leaf chrysanthemum, Flukao and so on.

◎ strengthens greenhouse management and pays attention to watering and ventilation. Flower promotion in greenhouse: rhododendron, magnolia, pedicel begonia, poinsettia and so on.

◎ flower bed replacement: daisies, marigolds and so on. Dormant flowers turn over the soil and Peiyong, apply base fertilizer and prevent cold. Trim hedges, flowers and shrubs, disease, insect and withered branches.

◎ others: 1. The use of heating, plastic bags and other methods to do a good job of cold prevention of flowers.

two。 Indoor warm flowers should control the amount of water to keep the basin soil dry. 3. Potted flowers overwintering in the open air should be watered enough to prevent frost damage when the cold current strikes. 4. Do a good job of turning over the flower planting land, and apply enough base fertilizer. 5. The bonsai of tree stump is made into plastic.

February Calendar

◎ weather features: the temperature rises slowly, but there is still a cold snap, the weather is cold and rainy.

◎ continues to do a good job in protecting flowers from cold.

◎ excavates deciduous and coniferous stumps in the field.

◎ rhododendron, elm, Finch plum, Tianzhu, rose, kumquat, etc.

◎ deciduous tree stump bonsai turn pot.

◎ five needles pine, brocade pine ventral grafting propagation (from late February to early March).

March Calendar

◎ weather features: it was stinging and the Spring Equinox in March, with the highest temperature reaching 27 or 8 degrees Celsius and the lowest minus 45 degrees Celsius. It is the time of alternation of cold and warmth. The temperature is getting warmer gradually, but sometimes warm and sometimes cold, cloudy and rainy.

◎ daffodils, Chunlan, Daphne, plum blossom, crab claw orchid, rabbit flower, melon leaf chrysanthemum, primrose, etc., are in full bloom and should maintain a certain amount of light and temperature. When the temperature is higher during the day, windows can be opened for ventilation, so that indoor air circulation, basin soil should not be too or too wet, should be kept moist.

◎ camellias are in full bloom. Should pay attention to the room temperature is not too high, sunshine time is not too long, indoor air circulation, pot soil is not too or too wet; remove too many buds, control plants bloom in batches.

◎, prepare the potted flowers to go out of the room. When the temperature rises, the indoor open the window, accept the outdoor sun and air, make it gradually adapt to the environment, ready to leave the room in April.

◎ Baizhilian, Lingjian lotus, Magnolia and kumquat were pruned and removed, and nitrogen and phosphorus fertilizers were applied to promote their growth, bud growth and flowering.

◎ continues to produce bonsai stumps. And do a good job of turning the evergreen broad-leaved tree stump bonsai.

◎ cuckoo, Yingchun, Ruixiang, hanging orchid and other flowers turn the pot.

◎ rose on pot, pot planting lotus ramet.

April Calendar

◎ weather features: April Qingming Festival, Grain Rain, warm air forces become stronger, mild weather, Rain Water more, into the spring, when the flowers are busy with solar terms. Different climatic regions need to adapt measures to local conditions.

Herbaceous flowers in the flower bed of ◎ in summer and autumn, such as Xiaoli flower, red string, zinnia, emerald chrysanthemum, etc., are sown and cultivated in the open field when the ground temperature is 10-18 degrees. After planting grass flowers in autumn last year, calendula, pansy, and goldfish grass strengthened water and fertilizer management after the Qingming Festival, and Grain Rain was later transplanted to the flower bed.

◎ all kinds of perennial root flowers, canna, day lily, gladiolus, dahlia, taro and so on, can be planted at this time. Aquatic flowers, potted lotus, water lilies, etc., can be out of the room after Qingming Festival in the north. Deciduous woody potted flowers, pomegranate, crape myrtle, etc., should be pruned and changed before germination.

Fusang, Riley and Milan, raised by ◎ from the south to the north, moved out of the room after Grain Rain, due to the dry spring breeze and large temperature fluctuations in the north.

◎ annual grass flowers and magnolia, pomegranate, asparagus and other flowers sow and propagate.

◎ Phyllostachys pubescens, brown bamboo, Phoenix tail bamboo, hanging orchid, hairpin, gentleman orchid and other flowers are propagated separately.

◎ warm Milan, jasmine, epiphyllum, hanging orchid, tortoise back bamboo, crane orchid and other flowers on the pot, turn the pot.

◎ five-needle pine, black pine, golden pine and other stumps bonsai to pick buds to make the branches and leaves flat.

Mayflower calendar

◎ weather features: the Beginning of Summer and Lesser Fullness of Grain in May, the average temperature of solar terms in the middle and lower reaches of the Yellow River is 20 ℃, the temperature difference between the north and the south is close, more spring rain and less sunshine.

◎ in the indoor winter of southern flowers such as sweet-scented osmanthus, rhododendron, camellia, gardenia, Michelia and so on can be out of the room. Jasmine, Milan, Magnolia, Jiuli incense, epiphyllum, Euphorbia angustifolia, Fusang, citrus and so on are suitable to go out on a semi-cloudy day when the temperature is stable at 15 ℃ at night. After leaving the room, some flowers and trees, such as rhododendron, camellia, gardenia, orchid and fern foliage plants, need to be placed in the shade, and often spray water to the ground to keep the small environment fresh and moist.

◎ bulbous flowers such as Euphorbia angustifolia, Gladiolus, Gladiolus, onion orchid, Dahlia, etc., were planted when the soil temperature was above 15 ℃. Summer dormant bulbs such as tulips, hyacinths and fragrant cherries should be carefully managed so as not to dry up prematurely, prolong their growth time as far as possible to make the new bulbs grow strong, and wait for them to be dug up and dried around the end of the month. Cyclamen, paulownia, calla and other seeds are ripe to remove the old leaves, clean the surface of the basin soil, put cool ventilation, shelter from rain, forbid fertilizer and water, and do a good job of dormant maintenance.

◎ autumn and National Day flowers Dachui, cockscomb, marigold, fake bibcock, coral beans, petunia, Yanlai red live. A bunch of red, colorful leaf grass, Catharanthus roseus and other indoor pot sowing or sunny border seedlings will be planted outdoors this month. The large model early chrysanthemum was planted in the pot.

Powdery mildew broke out in a large area when the temperature difference between day and night in ◎ was 10 ℃ in May, which mainly harmed some flowers under the rose and shade, so it should be controlled by trimethoprim and chlorothalonil in time. Aphids and shell insects were treated with 40% omethoate 800ml 1500 times solution. Pay attention to the removal of weeds in flowerpots and cultivation sites.

◎ Camellia, rhododendron flower after fade to remove the residual flowers and topdressing mainly nitrogen fertilizer after anthesis.

◎ puts semi-shade and shade-loving flowers in a shade shed or under a big tree.

◎ foliage plants spray foliar water 2-3 times a day (March-September) to increase air humidity.

June Calendar

◎ weather features: June Grain in Beard, the Summer Solstice, entering the hot summer, the temperature is rising, the Meiyu season is coming, hot and humid, the weather is changeable, humidity is high.

Most of the famous winter and spring flowers in ◎, such as cyclamen, melon-leaf chrysanthemum, primrose, Pucang flower, Yu Meiren, Zhu Dinghong, etc., should be harvested in time and stored in a cool, ventilated and dry place.

Many summer and autumn flowers in ◎ begin to flourish, such as Fusang, pomegranate, jasmine, Milan, Prynne, Jiuli incense, and so on. Prevention and control of diseases and insect pests, comprehensive maintenance and management, pay attention to fruit Xiangyuan, bergamot, daidai, figs, etc., fertilizer should be ripe, water should be stable, do not suddenly big or small, keep the environment moist, to prevent fruit drop. Potted plum blossom, wax plum and green peach this month need to control moisture, take off the top or twist off the growth point to promote flower bud differentiation, prevent new shoots from growing, and flower branches are too long to be ornamental. Negative flowers such as orchids, camellias, four seasons crabapple, etc., pay attention to appropriate shade, keep the environment moist.

◎ summer dormancy bulb flowers such as freesia, hyacinth, tulips and other stems and leaves withered and yellow, dig out in time to dry for a day or two, store in a cool, dry and ventilated place.

◎ aquatic flowers such as potted lotus, water willow and water lilies grow sharply with the rise of temperature, phosphorus and potassium fertilizer keep up in time, and flowers bloom at the end of the month. On the National Day, the dahlia is planted in the pot, and the early chrysanthemum is planted in the pot and the main branch is fixed. Late chrysanthemum at the beginning of the month to turn the bud to renew the plant, this month most of the herbaceous flowers grow strong, woody flower branches semi-mature, warm and humid conditions, is suitable for cutting propagation. Grafting ramets of cactus succulent plants can be carried out before the hot summer and rainy season.

July Calendar

◎ weather features: Lesser Heat and Greater Heat in July, successive initial and moderate volts, north and south continuous high temperature and rainy, hot temperature, the highest temperature of the year. There are often persistent hot weather, summer drought and strong sunshine.

All kinds of flowers in ◎ must be carefully managed, and the south should pay attention to drainage and drought prevention; in the north, it is especially necessary to deal with continuous overcast days and rain, always warn against the infection of diseases and insect pests, and survive the hot heat and high humidity safely.

◎ inspects the maintenance site to eliminate the hidden danger of waterlogging in time. The shading equipment of shed curtain should be kept sparse and properly effective. The facilities for the production of greenhouses and the storage of dormant flowers need proper shading, front, rear and top windows are all opened, ventilated and dissipated.

◎ National Day dwarf sunflower, dwarf chrysanthemum sowed in the middle of the month, early chrysanthemum the last time to pick the heart and set the head. A bunch of red, dahlia, canna, cockscomb and other herbaceous flowers will stop using organic liquid fertilizer this month. Pay attention to high temperature and drought, watering and spraying, even rainy days to pour the basin. The planting pot of specimen chrysanthemum began to be ordered one after another in the last ten days. Cutting seedlings of desk chrysanthemum shall be carried out no later than the end of the month.

Magnolia and Milan, raised in the south and north of ◎, can be properly trimmed. The height of summer is strong and prosperous, and it is easy to rejuvenate quickly. Plum blossom, green peach, camellia, Michelia and other attention to restrain the water to prevent the growth, and promote flower bud differentiation, more flowers in winter and spring.

◎ has high temperature and humidity this month, so it is suitable for softwood cutting propagation of many kinds of herbaceous flowers, such as rose, Rongli, Fusang, camellia, night lilac and so on. The cutting medium should be coarse and loose, and the survival rate is high.

The midsummer of July is a period of frequent occurrence of diseases and insect pests in ◎, so we must always be vigilant, give priority to prevention, detect early and cure thoroughly. Fusarium wilt of seedlings and all kinds of spot diseases of big seedlings can be controlled by spraying leaf surface, basin soil and ground. Aphids and common leaf-eating pests were sprayed with deltamethrin and omethoate. More than two kinds of diseases and insect pests can be mixed. However, the concentration should be strictly controlled according to the instructions, and spray in the morning or evening should be chosen to prevent drug damage caused by high temperature at noon.

August Calendar

◎ weather features: earlier this month, the Beginning of Autumn, the weather turned cool, but there are often hot weather and summer drought, we still need to pay attention to drought, waterlogging, insect control and disease prevention.

The End of Heat in late ◎, the temperature dropped sharply, getting cooler and cooler, and flowers began to grow in autumn. A bunch of red, cockscomb, green chrysanthemum, morning chrysanthemum, various strains of Dahlia, "Alpine Snow", "Yanlai Hong" …... It should be shaved separately and pruned in the middle of the rose to maintain the tree potential and concentrate the nutrition of the flower branches. As the temperature drops, it gradually increases the amount of topdressing and watering, prompting flowers and strong fruits for viewing on the National Day.

◎ is busy with flowers this month, and many kinds of flowers need to be carefully cultivated and managed. The evening chrysanthemum picks the heart for the last time at the beginning of the first ten days, but the flowers are uneven later. At this time, Zhu Dinghong began to form flower buds, topdressing in time and getting twice the result with half the effort. Gladiolus and evening fragrant jade should be fertilized and preserved immediately after cutting the flowers to ensure that the flowers are straight, uniform and dense in the coming year. In autumn and winter, it is appropriate to increase the application of phosphate fertilizer to maintain bright leaves and bright fruits. Sweet-scented osmanthus is poured fully mature organic fertilizer from the middle to the middle of September, once a week before blooming. Potted camellia leaves one or two healthy buds per branch according to the size of the plant, and the redundant ones are thinned out one by one. Leaf flower twig, poinsettia with curved shape, should be strangled at noon, waiting for the branch to wilt slightly to avoid injury. When the weather is cool and stable, the adult gentleman orchid will pour the basin and change the soil.

◎ summer hibernating flower cyclamen begins to sprout in the cool autumn, so it should be poured out to change the soil. Calla lilies were planted separately. Sorrel grass is planted in the middle of the year and freesia is planted in the lower part. Autumn sowing the following spring flowering grass flowers: tricolor cocoon, calendula, carnation, metal grass, violets, etc., according to the local and cold conditions in the northern region, sowing in succession from the beginning of the month to the end of the month.

The flowers of Magnolia, Jasmine, Milan and Fusang raised in the south and north of ◎ stop blooming gradually this month, but they still need to pay attention to water and fertilizer and keep them healthy in moderation. Potted lotus has stopped blooming lotus root, pay attention to forbid fertilizer, strangling water, but the light is still uninterruptible, the following year can be leafy flowers.

September Calendar

◎ weather features: White Dew and the Autumn Equinox in September, the weather is fresh and clear, the cold air becomes active, the temperature drops, it is rainy, and autumn begins.

◎ in this period, all kinds of flowers grow vigorously, sprinkler irrigation should be diligent, fertilization should be refined. Pay attention to the dry and autumn drought, as the temperature drops, gradually increase the amount of fertilizer, which is quite beneficial to autumn flowers, winter flowers and spring flowers. At the same time, the management of flowers in the shade canopy should not be relaxed. In the vast northern areas, it is necessary to guard against clear skies and strong winds.

◎ National Day flowers with a string of red, should be according to the strength of the growth, from September 1 to 5, pick off the transparent flowers, until the festival flowers are neat, plump, prosperous. Early chrysanthemum bud can be traced back to apply a small amount of nitrogen fertilizer, enlarge the amount of water; late appropriate application of phosphorus and potassium fertilizer, properly rein in water, to ensure that the National Day flowers bloom. Dahlia blossoms in early September, and National Day coincides with the best blooming time. In the early stage, the main buds can be removed and the lateral buds can be removed, and when it is too late, the main buds can be removed and topdressing with phosphorus and potassium fertilizer to promote flowering. Other festivals with grass flowers, you can also use the same method to prolong the flowering period. Potted sweet-scented osmanthus in the north should be in full bloom on the National Day. In the greenhouse in early September, the flowering period can be delayed by keeping 16 minutes C or more at night. When you leave the room on the 25th, it will naturally cool down and the festival will be in full bloom.

All kinds of autumn sowing grass flowers in ◎ are planted in the middle of this month, which are sown in August in the north, and can be sown in the south. Greenhouse potted flowers in winter and spring, such as cyclamen, melon-leaf chrysanthemum and bract flowers, were sown this month; geraniums and upside-down golden bells began to be cut and propagated; plum blossoms and green peaches were budded and propagated from the north to the south at the beginning of this month.

Magnolia, Fusang, Jasmine and Milan raised in the south and north of ◎ are gradually moved to the leeward and sunny places to prevent early frost and wind and drought. Native tropical and subtropical flowers, such as leaf trees, and cactus plants such as crab claw orchid, which use trigonous arrows as rootstocks, are maintained in the middle of the human room to prevent cold snap attacks.

◎ all kinds of moulding chrysanthemum entered the overall management stage, with the decrease of temperature, the sunshine became shorter, the water and fertilizer increased, and all buds appeared in the last ten days. Dahlia and Great Cliff Chrysanthemum selected the first generation of foot bud cuttings to prepare for the following year.

October Calendar

◎ weather features: Cold Dew and Frosts Descent in October, the weather turned cooler and colder. The cold air strengthens, the weather is getting colder, the autumn air is crisp and sunny, and the autumn cold and early frost begin to appear.

◎ greenhouse flowers should be in the middle of the previous room. All kinds of flowers originating in the tropics begin to provide heating, heat preservation and cold protection; although all kinds of flowers originating in the middle and lower reaches of the Yangtze River are relatively cold-resistant, they cannot withstand the northern wind and dry first, and they also need to be air-dried first and decline with the fluctuation of air temperature, so pay attention to opening and closing doors and windows to maintain a suitable medium or low temperature. When the temperature drops steadily to the minimum required for flowers, heat preservation and cold protection will be provided again. At the turn of autumn and winter, all kinds of greenhouse flowers should go through the good people's houses according to the weather conditions. The temperature difference between day and night in late autumn has increased in various parts of the south, and all kinds of flowers in winter and spring have entered the stage of comprehensive management and maintenance, timely water supply, fertilization, shaping, and appropriate cold prevention according to climate change.

From the beginning of ◎ to the end of the month, all kinds of spring perennial flowers such as Hosta, Iris, hollyhock, Yingcao, Paeonia lactiflora, etc., propagate and transplant according to their roots, and peony roots are used as rootstocks for grafting and sowing propagation, and the growth and development is exuberant in the next spring. Bulbs blooming in winter and spring, tulips and hyacinths are planted in alpine areas to protect overwintering. Freesia, all kinds of sorrel roots, sorrel grass pot planting, month-end room maintenance.

◎ all kinds of flowers that bloom in spring and summer, the seeds are ripe and harvested in time, should be selected, keep pure, dry and clean. Bulbous flowers cultivated in the open field, such as late fragrant jade, canna, gladiolus, dahlia, etc., should be dug out in time to clean the soil and preserved in the human room after one or two days of drying. Potted dahlias, stop the water when you see the frost, and store them in the original pot to avoid overwintering injury. Potted Zhu Dinghong, cut off all the leaves from 3 cm above the bulb and store them in a low greenhouse. It can blossom in the greenhouse for 50 days before the Spring Festival. Zhu Dinghong sowing seedlings were directly placed in the greenhouse for maintenance and continued to grow.

◎ autumn sowing in northern China, such as Violet, Pansy, Fluke, Calendula, Golden negative Grass, etc., need to be protected by cold beds (sunny beds) to survive the winter. Cultivate hundreds of chrysanthemums with flowers a year, cliff chrysanthemums with more than three meters, select the first generation of buds to raise seedlings in early January, and maintain the greenhouse in the middle of the month. All kinds of open field overwintering flowers are fully watered in the last ten days, and the alpine areas need to be protected for overwintering.