What about fresh roses?

Question 1: How to deal with fresh rose petals and dried flowers, which originated from nature. Compared with silk flower and plastic flowers, it is more realistic and does not need to be cultivated. At the same time, the dried flowers are plants with strong color and taste absorption ability, and the color is naturally soft. Because it has been strictly sterilized, it will never be mildewed in infestor. The fragrance of dried flowers generally lasts for half a year to one year in a semi-closed environment. After the fragrance is exhausted, you can also choose sesame oil extracted from different flowers to enhance the fragrance of dried flowers according to your own preferences.

The production of dried flower crafts mainly includes the following procedures:

Collect materials. There are many kinds of flowers and plants that can be collected in nature. Iris, delphinium, geranium, winter jasmine, chrysanthemum, malachite, Chimonanthus praecox, rose, carnation, string red, cornflower, grass chrysanthemum, Limonium sinense, Cao Xia and other flowers are all good dried flower materials. Asparagus, fern leaves and maple leaves are all good leaf matching materials. Flowers can also be cultivated artificially as production materials. The main varieties are pansy, white bamboo, golden bamboo, cherry blossom, hexaploid, honeysuckle, yellow Persian, sorrel, centella asiatica, Zizania latifolia, cornflower, sweet pea flower, rose, delphinium and so on. Take time to collect the flowers in case they fit in winter. Generally, it is better to pick flowers at 9~ 1 1 in the morning, because there is no dew at this time, and flowers and plants themselves contain moderate moisture, so they are easy to keep fresh, dry and dehydrated after picking. In the afternoon, most flowers and plants are wilting, so it is not suitable for collection. When picking, you can choose flowers with buds or flowers with completely open buds. Picked leaves generally require bright green, but sometimes mature dark green leaves are also needed. The collected flowers and plants should be treated immediately or stored in the shade for preservation.

Material handling method. The collected flowers and plants are treated in two ways according to the purpose of making handicrafts in the future. 1, used to make greeting cards, glasses, dried flowers, need to prepare absorbent paper (wrinkle-free toilet paper), corrugated paper (packaging carton), large iron clips, tweezers, etc. First spread 2~3 layers of absorbent paper on the corrugated paper, and then put a layer of flowers. After putting three layers of flowers and plants in this way, cover them with corrugated paper, clamp them around with iron clips (or press them with heavy objects), and put them on the heater next to the stove to dry (not in the sun in summer). /kloc-can be dried after 0/2 hours. If possible, it can be dried in a drying oven or microwave oven, and the effect is better. 2. Flowers and plants used to make flower branches, such as amaranth, chrysanthemum morifolium, Limonium sinense, Cao Xia, Sanguisorba officinalis, reed and Setaria viridis, need to be picked and hung upside down in a cool and ventilated place to let them dry naturally. Or bury the picked flower branches with desiccant powder, take them out after 10~20 days, and sweep the desiccant powder off the petals with a brush. It can also be dried in a microwave oven.

Production of dried flower handicrafts. When making dried flower crafts, you need to prepare scissors, tweezers, glue, pencils, writing brushes, cardboard, fine wire and ribbons. Dried flower crafts are divided into two types: plane crafts and flower branch crafts. Graphic handicraft production: according to your own materials and pictures in picture books or magazines, gently draw a sketch on the cardboard with a pencil, and then carefully dip the glue with a brush. Don't touch too much glue, otherwise it will affect the beautiful picture. After applique, it can be dried naturally. If there is a plastic plane film sealing machine, you can assemble the picture on the cardboard and seal it with plastic film, which will increase the storage time and make it more beautiful. You can also design new patterns yourself, such as landscapes, plants, animals, people and so on. , to paste, which will add more fun. Flower branch making: arrange dried flowers in the shade, tie them into bouquets with ribbons and put them in vases. Glue flowers such as wheat straw chrysanthemum to the treated wheat straw again, or thread fine wire into the receptacle, or add dried green bristlegrass, reed, bamboo, etc. And tied with ribbons into a bundle, it became a very beautiful handicraft. The flowers of grass chrysanthemum should be in first bloom, while Limonium sinense and Euphorbia zingiberensis must be collected when they are in full bloom.

It is understood that the fragrance source of dried flower products is really not the petals themselves. Made of dried flowers, melon peels and other plants, the original flavor is removed and then smoked with pure natural plant aromatic oil.

Many of the flowers we put on weekdays can be made into dried flowers, especially bouquets that have special significance to us, and can be preserved for a longer time after being made into dried flowers. We can also buy petals to dry and make sachets, which are very cheap. The simplest and most natural way is to tie flowers into bundles and put them in a warm and dry place to dry. This is what we usually call air drying. But some flowers will be deformed or even deteriorated if they are dried in this way. If you want the flowers to dry for a long time, you might as well use the microwave oven to help.

air-dry

Air drying is the simplest and most commonly used method to make dried flowers. Choose a warm, dry and well-ventilated room, and the indoor temperature should not be lower than 10 degrees Celsius. A well-ventilated cabinet, a room with heating equipment.

Question 2: How to keep fresh roses for two or three weeks? 10: First cut the flower root obliquely to make it fully absorb water.

But it will still rot and need to be trimmed with water.

It should last for a week!

First, the branch method:

..... For some flowers and trees with fragile branches, the flower branches used to insert bottles are all selected and broken by hand. In this way, the pedicle is not compressed, the catheter remains normal, and it is easy to absorb water.

2. End crushing method:

... break the end of the pedicel (about one inch) to expand the water absorption area. Generally, magnolia, hydrangea, clove, peony, wisteria and other woody flower branches can be used.

3. Flower preservatives:

Adding appropriate chemicals to the flower arrangement liquid to inhibit flower branches can prolong the fresh-keeping time. If you can't buy a preservative for a while, you can use 1/4000 potassium permanganate solution to keep fresh, or use 1/3000 aspirin solution to make a simple preservative, which can also make flowers bloom.

A simple preservative can also make flowers bloom.

4. Impregnation method:

... class =' class1' > herb flowers are soaked in boiling water for about 10 second, or in hot water for 2 minutes, and then soaked in cold water after taking out, which can block the incision and prevent the juice from overflowing. Mostly used for soaking herbs and flowers in hot water.

Verb (abbreviation of verb) tea drinking method:

..... Rootless flowers inserted in vases wither easily. Generally, it takes only three or four days for fresh water to arrange flowers and gradually wither. If tea leaves are used instead of water (fresh tea can also be used, but it can only be used after the tea leaves are completely cooled), the time of flower arrangement withering can be postponed, and the tea leaves should be thicker. If you arrange flowers with tea, the flowers will not fade within 7 days, and the flowers will be bright and fragrant. 、

First aid method of intransitive verbs:

When the flower droops, cut off a short section at the end of the flower branch and put it in a container filled with cold water, leaving only the flower head exposed to the water. 1-2 hours later, the flower branches will wake up, which is suitable for both grass flowers and woody flowers.

Seven. Beer law:

..... Add a little beer to the bottle with flowers, or insert the flowers in the beer bottle with foam, and then add a proper amount of water. In this way, you will find that the preservation period of these flowers is prolonged. This is because beer contains ethanol, which can sterilize and preserve the cut segments of flower branches, and also contains nutrients such as sugar, which can provide nutrition for branches and leaves.

Rot,

Eight. Refrigerator storage method:

... when the whole family goes out, take out the vase and put it in a plastic bag and keep it in the refrigerator for several days. When you come back, take it out and put it in a vase, and it will be lifelike.

* ... In addition, it is appropriate to choose flower arrangement materials with only 70% to 80% branches. When the flower arrangement is in full bloom, it should not be placed by the window with strong sunshine to avoid premature withering of the flowers. Change the water once every 3-4 days in winter and once every 2 days in summer 1-2. Do not add enough water, so that the flower arrangement can last for a long time. In order to make flowers bloom for a long time, when cutting flower branches, it is best to cut the incision into a 45-degree inclined plane, which can expand the water absorption area, crack the base of the flower stem and help absorb water. Adding a small amount of sugar to the water for flower arrangement can supplement the nutrients needed by flowers.

Adding a small amount of salt can prevent the growth of bacteria, and if adding a small amount of vitamin C, it will have a greater protective effect on flowers. After the flowers are inserted, they should be placed in a well-ventilated and well-lit place. Change the water frequently to prevent flowers and leaves from falling into the water and polluting the water source. When changing water, cut off a part of the stale incision at the base and then insert it into the water.

..... in the morning or at night, use sharp knives instead of scissors to cut flowers. The immersion liquid is cold boiled water at 20℃. Leaves inserted into the water should be cut off. Don't put the fruit where the cut flowers are, and stay away from the TV. The indoor temperature is 15-20℃. If a small amount of sugar or one or two aspirin is added to the flower arrangement liquid, it will be beneficial to preservation and more colorful.

Fresh-keeping methods of fresh cut flowers;

Burning method: put the end of the flower branch on the candle flame to burn, immediately soak it in alcohol for one minute, and then rinse it with water. Hydrangea, clove, woody, peony, rose, chrysanthemum, ivory red, etc. It can be treated in this way.

Soaking and scalding method: soak the base of the flower branch in boiling water for about ten seconds, and block the incision to prevent the juice from overflowing in the flower branch tissue.

Deep-water first aid: when the flowers droop, you can cut a short section at the end of the flower branch and put it in a container filled with cold water, leaving only the flower head exposed in the water. After an hour or two, Huazhi will wake up. This method is suitable for both herbaceous plants and woody flowers.

Using preservative method: adding an appropriate amount of preservative into the container of flower arrangement can prolong the time of flower arrangement. In addition, use 1/3000 aspirin solution or 1/2000 potassium permanganate solution ... >; & gt

Question 3: How to raise fresh roses After buying fresh cut flowers, if you don't try to keep them fresh, they will soon wither and lose their ornamental value. Here are some ways to keep fresh cut flowers:

1, scorching method: put the end of the flower branch on the candle flame, immediately soak it in alcohol for one minute, and then rinse it with clear water. Hydrangea, clove, woody, peony, rose, chrysanthemum, ivory red, etc. It can be treated in this way.

2. Soaking and scalding method: soak the base of the flower branch in boiling water for about ten seconds, and block the incision to prevent the juice from overflowing in the flower branch tissue.

3. Deep-water first aid: When the flower droops, you can cut a short section at the end of the flower branch and put it in a container filled with cold water, leaving only the flower head exposed in the water. After an hour or two, Huazhi will wake up. This method is suitable for both herbaceous plants and woody flowers.

4, the use of preservative method: adding a proper amount of flower preservative in the container of flower arrangement can prolong the time of flower arrangement. In addition, using 1/3000 aspirin solution or 1/2000 potassium permanganate solution can prolong the flowering period by three to five days, and appropriate amounts of boric acid, sulfur, carbolic acid, salicylic acid, salt and vitamins can prolong the flowering period.

5. Enlarged incision method: generally, the base of the flower branch is obliquely cut; Or cut the base into two or four pieces, embed pebbles and open the gap; You can also crack the base by hammering to expand the water absorption surface. Among them, oblique cutting is the most commonly used method, and the latter two are mainly used for woody flowers, such as magnolia, hydrangea, clove and wisteria.

Question 4: How to preserve fresh roses for a long time? First, cut the flower root obliquely to make it fully absorb water. But it will still rot. If you want to change water and trim it, you should keep it for a week! First, the branch method:

..... For some flowers and trees with fragile branches, the flower branches used to insert bottles are all selected and broken by hand. In this way, the pedicle is not compressed, the catheter remains normal, and it is easy to absorb water.

2. End crushing method:

... break the end of the pedicel (about one inch) to expand the water absorption area. Generally, magnolia, hydrangea, clove, peony, wisteria and other woody flower branches can be used.

3. Flower preservatives:

Adding appropriate chemicals to the flower arrangement liquid to inhibit flower branches can prolong the fresh-keeping time. If you can't buy a preservative for a while, you can use 1/4000 potassium permanganate solution to keep fresh, or use 1/3000 aspirin solution to make a simple preservative, which can also make flowers bloom.

A simple preservative can also make flowers bloom.

4. Impregnation method:

... class =' class1' > herb flowers are soaked in boiling water for about 10 second, or in hot water for 2 minutes, and then soaked in cold water after taking out, which can block the incision and prevent the juice from overflowing. It is mostly used for soaking herbs and flowers in hot water.

Verb (abbreviation of verb) tea drinking method:

..... Rootless flowers inserted in vases wither easily. Generally, it takes only three or four days for fresh water to arrange flowers and gradually wither. If tea leaves are used instead of water (fresh tea can also be used, but it can only be used after the tea leaves are completely cooled), the time of flower arrangement withering can be postponed, and the tea leaves should be thicker. If you arrange flowers with tea, the flowers will not fade within 7 days, and the flowers will be bright and fragrant. 、

First aid method of intransitive verbs:

When the flower droops, cut off a short section at the end of the flower branch and put it in a container filled with cold water, leaving only the flower head exposed to the water. 1-2 hours later, the flower branches will wake up, which is suitable for both grass flowers and woody flowers.

Seven. Beer law:

..... add a little beer to the bottle with flowers, or insert the flowers in the beer bottle with foam, and then add a proper amount of water. In this way, you will find that the preservation period of these flowers is prolonged. This is because beer contains ethanol, which can sterilize and preserve the cut segments of flower branches, and also contains nutrients such as sugar, which can provide nutrition for branches and leaves.

Rot,

Eight. Refrigerator storage method:

... when the whole family goes out, take out the vase and put it in a plastic bag and keep it in the refrigerator for several days. When you come back, take it out and put it in a vase, and it will be lifelike.

* ... In addition, it is appropriate to choose flower arrangement materials with only 70% to 80% branches. When the flower arrangement is in full bloom, it should not be placed by the window with strong sunshine to avoid premature withering of the flowers. Change the water once every 3-4 days in winter and once every 2 days in summer 1-2. Do not add enough water, so that the flower arrangement can last for a long time. In order to make flowers bloom for a long time, when cutting flower branches, it is best to cut the incision into a 45-degree inclined plane, which can expand the water absorption area, crack the base of the flower stem and help absorb water. Adding a small amount of sugar to the water for flower arrangement can supplement the nutrients needed by flowers.

Adding a small amount of salt can prevent the growth of bacteria, and if adding a small amount of vitamin C, it will have a greater protective effect on flowers. After the flowers are inserted, they should be placed in a well-ventilated and well-lit place. Change the water frequently to prevent flowers and leaves from falling into the water and polluting the water source. When changing water, cut off a part of the stale incision at the base and then insert it into the water.

..... in the morning or at night, use sharp knives instead of scissors to cut flowers. The immersion liquid is cold boiled water at 20℃. Leaves inserted into the water should be cut off. Don't put the fruit where the cut flowers are, and stay away from the TV. The indoor temperature is 15-20℃. If a small amount of sugar or an aspirin is added to the flower arrangement liquid, it will be beneficial to preservation and more colorful.

Fresh-keeping methods of fresh cut flowers;

Burning method: put the end of the flower branch on the candle flame to burn, immediately soak it in alcohol for one minute, and then rinse it with water. Hydrangea, clove, woody, peony, rose, chrysanthemum, ivory red, etc. It can be treated in this way.

Soaking and scalding method: soak the base of the flower branch in boiling water for about ten seconds, and block the incision to prevent the juice from overflowing in the flower branch tissue.

Deep-water first aid: when the flowers droop, you can cut a short section at the end of the flower branch and put it in a container filled with cold water, leaving only the flower head exposed in the water. After an hour or two, Huazhi will wake up. This method is suitable for both herbaceous plants and woody flowers.

Using preservative method: adding an appropriate amount of preservative into the container of flower arrangement can prolong the time of flower arrangement. In addition, inserting one thousandth of aspirin solution or one thousandth of potassium permanganate solution into Cymbidium hybridum can prolong the flowering period by three to five days.

Question 5: How to eat fresh roses-beauty edible roses-spring is here, and it is warm everywhere. It's fine-it's the dry season, and the weather has changed a lot. Beautiful girls must pay attention to maintaining their skin. If you want to have good skin, besides using good cosmetics, internal conditioning is also very important. Recently, I found something good around me: rose products in Pingyin, Jinan. I didn't know, but I was shocked at first sight. Pingyin is "the hometown of roses in China". According to statistics, the geraniol content of rose oil produced in pingyin rose is the world rose kingdom. d？ D 8.3 times that of Bulgarian roses and 5.6 times that of French roses. Its aromatic folic acid content is higher, which is 249.8 times that of Bulgaria and 124.9 times that of France. Honey, why didn't I find such a good thing? You can't just enjoy yourself. You have to share it with everyone. The store added a series of rose products. Come and have a look if you have hobbies.

Rose-related products are divided into rose buds, rose tea, rose cream, rose sauce, rose dates and so on. In order to give you a comprehensive and specific introduction, I collected some related contents on the internet, hoping to be useful to beautiful MM who loves beauty. 1, TCM:

Rose, belonging to the rose family, is also called falling flower, pen flower, thorn pear flower and red rose. Sexual taste: warm, sweet and slightly bitter; Liver and spleen meridians of human body.

Indications: Regulating qi to relieve depression and removing blood stasis. Indications: liver and stomach pain, long-term wind blocking the eating method of roses, vomiting blood and hemoptysis, irregular menstruation, leucorrhea with red and white discharge, dysentery, breast abscess and swollen back. Nutritional components: Each rose 100g contains about 3g of volatile oil (rose oil), quercitrin, picrosin, fat, tannin, vitamins, etc.

2. Main efficacy: (1) Promoting blood circulation and removing blood stasis, regulating menstruation and relieving pain Roses are rich in fragrance, which can help healthy movement in the body and promote blood circulation, so they have the efficacy of promoting blood circulation and removing blood stasis and regulating menstruation, and are often used for irregular menstruation and traumatic pain.

(2) Modern scientific research has found that the volatile oil contained in roses can promote bile secretion and help digestion of spleen and stomach, and can be used for symptoms such as disharmony between liver and stomach, chest distress, abdominal distension and abdominal pain, epigastric pain, and poor appetite for warm qi. Roses are used to cool blood and moisturize skin, so they have the effect of improving dry skin. Because rose tea has a strong floral fragrance, it has a good effect on treating halitosis. Rose tea can also help digestion and eliminate fat, so you can lose weight, and the best effect is to drink it after meals. It is rich in vitamins A, B, C, E and K, and its main components are volatile oil, bitter taste, tannins and organic acids. Long-term drinking can regulate blood gas, promote blood circulation, relieve mood, balance endocrine, replenish blood and qi, beautify and protect skin, regulate liver and stomach, protect liver and gastrointestinal function, heal wounds and promote metabolism. Rose tea is mild in nature, beautiful in flower shape, elegant and charming in color, sweet but not greasy in mouth, which can relieve people's mood and depression, and is very suitable for fashionable and modern working people. The most important thing is its beauty effect. Regular drinking can remove the dark spots on the skin and make the skin fair and natural. Rose tea is also a good choice for scented tea lovers who pay attention to sensory enjoyment.

3, pay attention to the top: roses are warm, and those who are hot inside should eat carefully. Because roses have astringent effect, people with constipation should not drink them. 4, rose drinking beauty formula:

(1) Rose tea formula: 6 roses.

Usage: squeeze the roses into buds, put them into a small teapot with boiling water above 95℃, cover and stew for 5 minutes, and take them at any time. Efficacy: promoting qi and blood circulation, soothing the liver and relieving depression. It is suitable for liver and stomach gas pain, chest pain, epigastric pain, loss of appetite, etc.

(2) Formula of Rose Tiaojing Tea: 6 roses and appropriate amount of brown sugar.

Usage: Squeeze the rose into bud, put it into a small tea pot with boiling water above 95℃, and cover it with 10 minute to get the complete book of the folding method of the rose. It can be taken at any time and for a long time (note: crystal sugar or honey for hot body and brown sugar or honey for cold body). Efficacy: promoting blood circulation, regulating menstruation, promoting qi circulation, relieving pain and relaxing body and mind. It is suitable for dysmenorrhea, abdominal distension and pain, dark red or lump, amenorrhea or climacteric syndrome caused by qi stagnation and blood stasis. If taken for a long time, it can delay menopause and dilute pigmentation.

(3) Formula of rose tea for treating cold: 6g of rose, 3g of black tea or green tea.

Usage: After mixing, brew with boiling water above 95℃, cover and stew for 10 minutes,1-............................................................................................................................... & gt

Question 6: How do fresh roses make masks?

Question 7: How to make fresh roses into dried flowers? Hanging method: it will darken the color of flowers.

1, remove the leaves at the lower part of the branch at 1/3, and also remove the leaves of diseases and insect pests or withered leaves and clean them.

2. every three flowers are tied into a bunch and tied to a leafless stem. When binding, be careful not to let the stems and leaves of the flowers overlap (the shape is most like three fingers erected in the middle of you), and the flower heads should be separated.

3. Hang the tied bouquet upside down in a cool, dry and ventilated place (air conditioning outlet is a good choice, it is much drier).

note:

1, flowers should be tied firmly, otherwise the stem will become thinner and the bouquet will be scattered when it is dry;

2. When hanging flowers, try to separate them (if it's not too much trouble, just hang them one by one), so that each flower has space, otherwise the flowers will dry up or even get worse if they stick together.

3. Hanging method is not suitable for drying flowers in rainy season.

4. Plants must be fresh.

This method is suitable for most flowers and fruits. Everyone can do it except for a little longer, simple and convenient.

Microwave drying method: fast, but not suitable for bunching flowers, with dark color.

Materials: silica gel powder, paper teacups or heat-resistant containers, scissors, tweezers and, of course, microwave ovens.

1, first spread 2-3 cm high silica gel powder on the heat-resistant container. Don't use metal containers. )

2. Leave 2-3 cm stems for the flowers (don't leave the rest), and then put the flowers face up in the container (if multiple branches are made at the same time, leave a gap between each flower when putting them in, not next to each other).

3. Add the flowers, and then slowly pour in the silica gel powder until the flowers are completely buried.

4. Put the whole thing in a microwave oven (500 watts) and heat it for about 1 min. Gently take out the flowers with tweezers and clean up the silica gel powder.

Silica gel drying method: keep the flowers bright, but it takes a long time and is troublesome.

Material: silica gel powder, sealed storage container.

1, wash the flowers, cut off the stems and leaves, and leave 2-3 cm stems without too much water;

2. Pour 2-3 cm high silica gel powder into the storage container (silica gel has strong hygroscopicity, and the sooner the action, the better), and then put the flowers away. Pay attention to the gap between each flower and don't squeeze each other;

3. Continue to pour silica gel powder into the container where the flowers are placed, completely bury the flowers, and then cover the container tightly;

4. Write the date on the lid, and then seal the seam between the lid and the container with adhesive tape;

It will be ready in 5, 5-7 days. When cleaning the silica gel powder, be careful not to stop the flowers forcibly, or it will break.

This is also good for pruning flowers, but it needs a bigger container. And finding silica gel powder is really troublesome. For your reference only. It's best to use this method if it's delicate and plants.

Question 8: How can we keep roses fresh? ..... For some flowers and trees with fragile branches, the flower branches used to insert bottles are all selected and broken by hand. In this way, the pedicle is not compressed, the catheter remains normal, and it is easy to absorb water. 2. End crushing method: ... Crushing the end of the pedicel (about one inch) is to expand the water absorption area. Generally, magnolia, hydrangea, clove, peony, wisteria and other woody flower branches can be used. 3. Fresh-keeping agent for flowers: ... Add a proper amount of chemicals to the flower arrangement liquid, and if necessary, it can prolong the fresh-keeping time by inhibiting the flower branches. If you can't buy a preservative for a while, you can use 1/4000 potassium permanganate solution to keep fresh, or use 1/3000 aspirin solution to make a simple preservative, which can also make flowers bloom. A simple preservative can also make flowers bloom. 4. scalding method: ... soak the base of the herb flower in boiling water for about 10 second, or soak it in hot water for 2 minutes, and then soak it in cold water after taking it out, so as to block the incision and prevent the juice of the flower tissue from overflowing. It is mostly used for soaking herbs and flowers in hot water. 5. tea making method: ... rootless flowers inserted in vases are easy to wither. Generally, it takes only three or four days for fresh water to arrange flowers, which will gradually wither. If tea leaves are used instead of water (fresh tea can also be used, but it can only be used after the tea leaves are completely cooled), the time of flower arrangement withering can be postponed, and the tea leaves should be thicker. If you arrange flowers with tea, the flowers will not fade within 7 days, and the flowers will be bright and fragrant. 6. First aid: ... When the flower droops, you can cut a short section at the end of the flower branch and put it in a container filled with cold water, leaving only the flower head exposed in the water. 1-2 hours later, the flower branches will wake up, which is suitable for both grass flowers and woody flowers. 7. Beer method: ... add a little beer to a bottle with flowers, or insert flowers in a beer bottle with foam, and then add a proper amount of water. In this way, you will find that the preservation period of these flowers is prolonged. This is because beer contains ethanol, which can sterilize and preserve the cut segments of flower branches, and also contains nutrients such as sugar, which can provide nutrition for branches and leaves. Rot，8。 Refrigerator preservation method: ... when the whole family goes out, take out the vase and put it in a plastic bag and keep it in the refrigerator for a few days. When you come back, take it out and put it in a vase, and it will be lifelike. * ... In addition, it is appropriate to choose flower arrangement materials with only 70% to 80% branches. When the flower arrangement is in full bloom, it should not be placed by the window with strong sunshine to avoid premature withering of the flowers. Change the water once every 3-4 days in winter and once every 2 days in summer 1-2. Do not add enough water, so that the flower arrangement can last for a long time. In order to make flowers bloom for a long time, when cutting flower branches, it is best to cut the incision into a 45-degree inclined plane, which can expand the water absorption area, crack the base of the flower stem and help absorb water. Adding a small amount of sugar to the water for flower arrangement can supplement the nutrients needed by flowers. Adding a small amount of salt can prevent the growth of bacteria, and if adding a small amount of vitamin C, it will have a greater protective effect on flowers. After the flowers are inserted, they should be placed in a well-ventilated and well-lit place. Change the water frequently to prevent flowers and leaves from falling into the water and polluting the water source. When changing water, cut off a part of the stale incision at the base and then insert it into the water. ..... in the morning or at night, use sharp knives instead of scissors to cut flowers. The immersion liquid is cold boiled water at 20℃. Leaves inserted into the water should be cut off. Don't put the fruit where the cut flowers are, and stay away from the TV. The indoor temperature is 15-20℃. If a small amount of sugar or one or two aspirin is added to the flower arrangement liquid, it will be beneficial to preservation and more colorful. Fresh-keeping method of fresh cut flowers: burning method: put the end of the flower branch on the candle flame to burn, immediately soak it in alcohol for one minute, and then rinse it with water. Hydrangea, clove, woody, peony, rose, chrysanthemum, ivory red, etc. It can be treated in this way. Soaking and scalding method: soak the base of the flower branch in boiling water for about ten seconds, and block the incision to prevent the juice from overflowing in the flower branch tissue. Deep-water first aid: when the flowers droop, you can cut a short section at the end of the flower branch and put it in a container filled with cold water, leaving only the flower head exposed in the water. After an hour or two, Huazhi will wake up. This method is suitable for both herbaceous plants and woody flowers. Using preservative method: adding an appropriate amount of preservative into the container of flower arrangement can prolong the time of flower arrangement. In addition, using 1/3000 aspirin solution or 1/2000 potassium permanganate solution can prolong the flowering period by three to five days, and appropriate amounts of boric acid, sulfur, carbolic acid, salicylic acid, salt and vitamins can prolong the flowering period. Enlarged incision method: generally, the base of the flower branch is obliquely cut; Or cut the base into two or four parts ... >; & gt

Question 9: How to raise the 1 rose you bought? Break a small piece of vitamin C, crush it and put it into water, or add a little sugar to the water, then cut a small piece from the bottom of the received rose path and put it into the level with "materials". Spray the petals and leaves of roses with a small watering can every day to keep the freshness of roses.

2. Add a proper amount of chemicals to the solution of inserting roses. If you can't buy a preservative for a while, you can use 1/4000 potassium permanganate solution for preservation, or use 1/3000 aspirin solution to prepare a simple preservative, which can prolong the fresh-keeping time of roses.

3. Soak the base of the rose in boiling water for about 10 second, or soak it in hot water for 2 minutes, and then soak it in cold water after taking it out, so as to block the incision and prevent the juice of the flower tissue from overflowing.

Roses in vases wither easily. Generally, the flowering period of clear water flower arrangement will gradually wither in just three or four days. If you use tea instead of water, you can delay the withering time of flower arrangement. The tea should be thicker, which can not only prolong the flowering period, but also make the flowers bright and fragrant.

When the rose shows signs of withering, cut a short section at the end of the flower branch and put it in a container filled with cold water, leaving only the flower head exposed to the water. 1-2 hours later, Huazhi will wake up.

6. Add a little beer to the bottle containing roses. Beer contains ethanol, which can disinfect and preserve the cut of flower branches. It also contains sugar and other nutrients, which can provide nutrition for branches and leaves and keep roses fresh.

7. If you need to go out and it won't go bad for a long time, you can take out the roses, put them in plastic bags and keep them in the refrigerator for several days. When you come back, you can take it out and put it in a vase. It can be lifelike.

8. Try to place roses on the dining table, bedside and TV cabinet, and avoid placing roses on heaters, air conditioners and balconies. Petals tend to age in windy and hot places.

In addition, change the water for roses frequently, and it is advisable to add half of the water in the container. If conditions permit, it is best to change the water once a day. If the rose petals turn black or fester, pay attention to pinch them off in time so as not to affect other petals.

Question 10: How to preserve fresh rose petals? 1. You can cut off a branch at the bottom of a rose on a slope and put it in a bottle. Because the slope will increase the cross section of the flower branch in contact with water, so that the flower branch can be kept for a longer time.

2. Adding half a spoonful of salt to vase water can resist hydrolysis and oxidation. Be careful not to put too much salt.

3. Burn the bottom of the rose and block the incision to prevent nutrients from leaking from the inside of the flower branch.

4. Putting a bottle of formalin or vitamin in the vase will make the flower branches get nutritional supplement.

Don't put too much beer in the vase. Beer contains alcohol and a small amount of sugar, similar to alcohol, which can disinfect the flower branches to prevent cross-sectional infection.

6. Inserting the flower branches into the cooled tea can provide nutrition for the flower branches and prolong the flowering period.

7. Avoid direct sunlight, which will make the nutrients in the flowers evaporate quickly.

8. Water the flowers often. Change the water for the flower branches every one or two days and spray an appropriate amount of water on the petals.