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How to preserve roses for a long time?
Question 1: How to grow flowers for a long time? Generally, people who are more particular will put a few bottles of flowers at home. The life span of flowers is very short, mostly within a week, and it will be shorter in summer. Especially tulips, will wither in about two days. How can flowers last longer?

1) first, the roots of flowers should be cut obliquely, so that the water-absorbing part is large and more water can be absorbed;

2) Secondly, cut some off every day to ensure better absorption of water;

3) Also, don't soak the leaves of flowers in water, as they will rot. Be sure to remove the leaves soaked in water.

4) Change the water every day. If it is summer, in order to keep the water temperature from rising, you can also put a few pieces of ice in the vase; At the same time, it is best to fill the vase with water, which will not only keep the temperature of the water longer, but also increase the weight of the bottom of the vase and ensure the stability of the vase.

5) In order to make the flowers bloom longer, you can also put a little beer in the vase, or grind two aspirin into powder and put it in. Can prolong the life of flowers.

6) Among several kinds of flowers that ordinary families often buy, tulips have the shortest life and carnations have the longest life. If your host wants to be beautiful and economical, you should buy less tulips and more carnations. Especially in summer, tulips will soon wither.

7) Also note that chrysanthemums are generally not bought at home. Because chrysanthemums are generally used for worship.

8) Buy some silk flower flowers, mix them with flowers and put them in a vase, which will make them look rich and luxurious. Different silk flower can be reused with different flowers.

Question 2: How to preserve roses best? If they keep fresh for the longest time, it is best to put them in the refrigerator, but it is not practical. Still have to bloom her beauty and put it in a bottle. If possible, put some flower preservatives in the water. If not, it doesn't matter, because it won't take long to use preservatives. Cut the roots of flowers into diagonal shapes with scissors, so that more water can be absorbed in a large area. Spray some water drops on the surface of flowers every morning. Be careful not to spray water when the temperature is high. That's all. Flowers will be kept for about half a month. When the flowers are dry, set the shape and cut off about 5 cm. You can put them in flower baskets or stick foam on the wall to make them into any shape you like, or you can add other decorations and small ideas, thoroughly ventilate and dry them, and then spray a lot of glue. Just do it after work, so that your words will be presented to you in the most beautiful and lasting state, both delicious and dry. As long as you don't deliberately destroy it, it will be preserved forever.

Question 3: 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 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, 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 4: How to preserve roses for a long time? The temperature of roses should not be too low, just two or three degrees above zero, in the shade, away from the sun.

Prepare a bucket of clear water (subject to that the whole bunch of tied roses can be put down), put the tied roses away in advance (it is best not to open them, so as not to bloom early), and it is advisable to change the water once a day, and cut the branches every two days (ordinary scissors are enough, and they will be inclined when cutting), and remember to wear gloves, otherwise your hands will be pricked in the eyes and hurt. I tried it last year, and it can be preserved for 2-3 weeks by this method.

For a long time, petals often have black edges, which should be cut off or removed with scissors (if there are enough petals). When the leaves of roses and lilies turn black, the flowers and leaves are blown by wind or cold air. When you buy flowers in the future, remember to wrap not only the flowers, but also the flowers and leaves, preferably in newspapers.

Putting some vitamin C in the vase can prolong the life of flower arrangement. There are other ways:

How to prolong the life of flower arrangement?

(1) Reasonable water use is the key to prolong the life of flower arrangement. When arranging flowers, clean river water, rainwater or pond water near room temperature should be used. If tap water is used, it must be stored in a cylinder (barrel) for 1 day before use. At the same time, we should pay attention to changing water frequently, removing residual flowers and leaves in time, and cutting off flower branches appropriately, so as to facilitate the absorption of water and prolong the life of flowers.

(2) Adding half a piece of ground aspirin, or a piece of vitamin C, or a proper amount of boric acid, sulfur or 0. 1% salt to 500g of water can prolong the flowering period.

(3) Prepare sterile solution, add 1% alcohol and 0. 1% sugar, and arrange flowers in this solution can also prolong the flowering period.

(4) The cuttings should be cut at the end of the morning dew, and the leaves in the water of Flower Brand should be cut off to prevent rot, and inserted into the water immediately after cutting, so as to avoid excessive water loss affecting the life of flower arrangement. For juicy flower branches, such as poinsettia, it is not advisable to cut them and insert them into the water immediately. Instead, cut them off, burn them on the flame of a candle or alcohol lamp, then cut off some burnt parts, disinfect them with clean water, and finally insert them into water to prevent them from wilting due to excessive juice loss.

(5) After the water bottle is inserted into the cut flower, it should not be placed in the direct sunlight or near the heating source, otherwise the flower will wither early. In addition, cut flowers should not be placed near ripe fruits, otherwise the petals will fall off quickly. For example, Chinese rose, carnation, narcissus, freesia, lily, and starry sky are all sensitive to the gas released by fruits.

(6) blanching method: soak the base of the flower branch in boiling water and pick it up after ten seconds (fragile and delicate flowers can only be soaked for one or two seconds), which can block the incision and prevent the tissue fluid of the flower branch from overflowing, which has a good effect on herbal flowers.

(7) Salt water or sugar water cultivation method: add a little salt or sugar to the water for flower cultivation, or crush the cut when the flower branches are just cut, and rub them with salt, which is better than blanching. Sugar can make flowers bright and lasting. But the branches with buds should not be soaked in salt water, otherwise the flowers will be difficult to open.

(8) Combustion method: When cutting flowers, wipe a little alcohol on the incision and put it into the flame for combustion. Wait until the incision is nearly black before inserting the vase, which can be preserved for a long time. But this method is only suitable for woody plants or plants with thick branches, such as radix aucklandiae, clove, plum blossom, peony, ivory red, chrysanthemum and so on.

(9) Liquid soaking method: Before inserting the cut flower branches into the vase, soak the ends of the cut flower branches in the used waste developer for half an hour, which can prolong the flowering period of the flower branches.

(10) wine cultivation method: adding a little beer to water can prolong the flowering period by more than ten days, but it is not suitable to put too delicate flowers. The experiment shows that pouring 50 ml beer into each pot of Clivia can not only promote the drawing of arrows, but also make the drawn buds tall and thick, and the flowers large and bright.

(1 1) Preservation method: It is better to use 1/3000 aspirin solution or 1/2000 potassium permanganate solution to grow flowers and prolong the flowering period.

(12) Water-soaking pruning method: When collecting, leave the flower branches longer. After indoor collection, quickly immerse the flower branches in the pot, cut off a part in the water (pay attention to oblique cutting), and then put them into the bottle immediately. Cut flowers bought from the market should be treated in the same way before being inserted into bottles. This method can effectively eliminate and reduce the bubble blockage in the flower stem, improve the absorption ability of the flower branch after it is inserted into the bottle, and prolong the preservation period.

In addition, water for flower arrangement is preferably well water and clarified river water. Besides, it's best to put tap water for a day before using it.

Question 5: How to keep roses 10 minutes 1 for a long time? General storage.

It is suggested that friends who receive roses can trim the bottom of the rose branches first, put them in a water bottle, put them in a place without strong light, and keep changing water at ordinary times (every two days or every day in summer);

Second, insert tea.

Rootless flowers inserted in vases wither easily. Generally, flower arrangement with clear water will gradually wither in just three or four days. 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.

Third, the end of storage by crushing method.

Crushing the end of the pedicel (about one inch) will enlarge the water absorption area.

Four. Flower preservative

Adding a proper amount of chemicals to the flower arrangement liquid can prolong the preservation time by inhibiting the flower branches. If you can't buy preservatives at the moment, you can use 1: 4000 potassium permanganate aqueous solution to prevent corrosion, or use 1: 3000 aspirin aqueous solution to prepare simple preservatives. This method is basically professional. If you use this method, you should pay attention to the dosage.

Valentine's Day is a romantic holiday. Friends who receive roses can try the above method.

Roses can be preserved without thorns, but the leaves should be removed, because it is necessary to prevent the water from evaporating too quickly.

After the flowers are bought, remove the leaves first, and remove them together if you are afraid of being stabbed. Then cover the bottom of the rose with a bucket of water for 5 or 6 cm. The flower stems should not be soaked in water, which is not conducive to preservation. . . That's enough. . Nail polish can also be applied to roses, and roses will not wither quickly. The premise is that it is preserved in water.

I hope to adopt it.

Question 6: How to preserve a rose for a long time? Insert roses into water to keep them fresh;

1 Use a sharp knife to cut obliquely, and cut off the end of the stem by about 2 cm to make the incision smooth and increase the water absorption area.

Wood can be cut from the end of the epidermis or cross-shaped. If it is too thick, the end can be broken to increase the water absorption area.

Use clean water and vases.

4. Warm water was used at the initial stage of treatment.

5 Add preservatives.

6 Remove the branches and leaves under the liquid surface.

If the flowers wither, you can wrap them in wet newspaper for 2-3 hours.

Avoid high temperature and dry environment, especially in direct sunlight.

Flowers should not be placed with apples, pineapples, bananas and other fruits.

Secondary water treatment method:

1 soaking method:

Roses are easily weakened by high temperature, so they can be soaked in water to increase the water absorption area.

2 water injection method:

Rose stems are hollow and easy to lose water. You can use a water gun or syringe to fill the pedicel and then plug it with cotton, which can prolong the flowering period.

3 reverse water method:

Turn the flowers upside down, water them in the opposite direction with a watering can, and the water flows into the stems and leaves in the opposite direction to increase the water absorption area.

3. Chemical treatment:

1 dressing (such as salt, alcohol, alum, mint, oil, etc. ) to the incision can inhibit the growth of bacteria and prolong the life of the flower material.

Adding acetic acid, citric acid or bleach to water can inhibit the growth of bacteria, but the concentration should not be too high.

Four heat treatment methods:

1 hot water method:

Wrap flowers in newspaper and soak them in hot water for about 30 seconds, which can kill some bacteria and prolong the flowering period.

2 floating cautery:

Some flowers secrete mucus to block the incision, resulting in poor water absorption. You can burn the incision until it turns black and will not secrete mucus.

Question 7: How to grow flowers for a long time? 1, clear water for flowers; Flowers need to be taken out and cut for a short time after being inserted in water 1-2 days, and then they need to be raised with clear water, and the water can be changed every 4-5 days in winter.

* * Hard water and alkaline water are not good, while fresh water and slightly acidic water are better, preferably treated soft water. Tap water should be placed for a period of time before use, and the pH value should be between 3.5 and 4.5, so as to reduce microbial reproduction and enhance the attractiveness of stalks.

2. Keeping flowers with simple fresh-keeping liquid can prolong the life of flowers. Putting 2% sugar and 1-2 aspirin in water when growing flowers at home can greatly prolong the life of flowers in water.

Flowers can be kept at low temperature for a long time.

Attachment:

Wild rose-moxibustion with fire at the incision and then insert it into the bottle.

Autumn chrysanthemum-apply a little mint crystal to its incision.

Chrysanthemum-Adding a small amount of urea or soil leaching solution (the solution obtained by mixing fertile soil with water and filtering) to the clear water for raising chrysanthemums can make chrysanthemums in bottles wither for up to 30 days, which is more than 10 days longer than that of ordinary clear water.

White orchids-wrapped in wet cloth at night, not covered during the day, can delay the fading time of flowers by 2-3 days.

Hibiscus flowers-insert hot water for a minute or two, then insert cold water.

Dahlia-cut the opening, soak it in hot water for a while, and then insert it into cold water.

Peony flower-soak the incision with hot water first, and then insert it into cold water.

Camellia-inserted in light salt water.

Lily-insert sugar water.

Gardenia-Add 1-2 drops of fresh meat juice to water.

Narcissus-planted in one thousandth of brackish water.

Lotus-plug the pores with mud and then insert them into light salt water.

* When you go out, take the flowers out of the bottle and put them in the fruit and vegetable box in the refrigerator, which can keep them for a long time. Take it out and put it in a vase when you come back. It can be lifelike.

* Dissolving aspirin in water can prolong the flowering time of bottled flowers.

Question 8: How long can roses last? By any of the methods I introduce below, I guarantee that your roses will still be gorgeous and bright on Valentine's Day.

First, the burning method. That is, the end of the flower branch is lit on a candle or match, and then soaked in alcohol for 1 minute, which can generally prolong the flowering period by about half a month.

Second, the crushing method. That is, the end of the flower branch is pressed to about 1 inch to expand the water absorption area and prolong the flowering period.

Third, the immersion first aid method. If it is found that the flower head is drooping due to lack of water, a section at the end of the flower branch can be cut off, and then the flower branch is immersed in a container filled with cold water, so that the flower head is only exposed to the water. After about an hour or two, the flower head will stand on end.

Fourth, the method of drug preservation. Adding a proper amount of chemical preservatives to the aqueous solution of flower arrangement can inhibit the shedding of flower branches and prolong the flowering time. If there is no preservative, it can be preserved with 1: 4000 potassium permanganate solution or prepared with 1: 3000 aspirin solution, which can also play a better preservation role.

In addition, in order to keep flowers for a long time, the indoor temperature should not be too high to prevent the attachment of oil fume and dust. Change the water regularly and cut off the leaves of the flowers inserted in the water to avoid the rotten leaves polluting the bottle water.

There are several ways to keep fresh.

1, branch-breaking 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. Soaking and scalding method: Soak the base of herbal flowers in boiling water for about 10 second, or soak them in hot water for 2 minutes, and then soak them in cold water after taking them out, which can block the incision and prevent the juice from overflowing. It is mostly used for soaking herbs and flowers in hot water.

3. Rootless flowers inserted into vases by tea method are easy to wither. Generally, the flowering period of clear water flower arrangement will gradually wither in only three or four days. 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.

4. Beer method Add a little beer to a bottle with flowers, or insert flowers into a beer bottle with foam, and then add a proper amount of water. In this way, you will find that the shelf life of these flowers has been extended. 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.

5, refrigerator preservation method When the whole family goes out, take out the vase flower arrangement and put it in a plastic bag, put it in the refrigerator and keep it for several days. When you come back, take it out and put it in a vase. It can be lifelike.

In addition, the material of flower arrangement should account for 70% to 80% of the flower 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.

Cut flowers should be cut with sharp knives, not scissors, preferably in the morning or evening. 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.

Question 9: How to keep flowers longer? Generally, people who are more particular will put a few bottles of flowers at home. The life span of flowers is very short, mostly within a week, and it will be shorter in summer. Especially tulips, will wither in about two days. How can flowers last longer?

1) first, the roots of flowers should be cut obliquely, so that the water-absorbing part is large and more water can be absorbed;

2) Secondly, cut some off every day to ensure better absorption of water;

3) Also, don't soak the leaves of flowers in water, as they will rot. Be sure to remove the leaves soaked in water.

4) Change the water every day. If it is summer, in order to keep the water temperature from rising, you can also put a few pieces of ice in the vase; At the same time, it is best to fill the vase with water, which will not only keep the temperature of the water longer, but also increase the weight of the bottom of the vase and ensure the stability of the vase.

5) In order to make the flowers bloom longer, you can also put a little beer or salt in the vase or grind two aspirin into powder and put it in. Can prolong the life of flowers.

6) Among several kinds of flowers that ordinary families often buy, tulips have the shortest life and carnations have the longest life. If your host wants to be beautiful and economical, you should buy less tulips and more carnations. Especially in summer, tulips will soon wither.