[rose culture method] how to prolong the life of flower arrangement

When it comes to roses, no one will be strange to it, because its taste and color are always unforgettable. How do you raise roses? Roses like sunny, cold-resistant, drought-resistant, loose and fertile loam or light loam with good drainage, poor growth and poor flowering in clay loam. Next, let's learn about the culture of roses.

Culture methods of roses

Roses are easy to propagate and cultivate. Multipurpose propagation is carried out by sowing, dividing plants and cutting. Sowing needs to be in autumn and will be planted for sand storage treatment. Sand storage treatment method: mix the sand with a small amount of soil, wet it with water, hold it in your hand and form a ball, and disperse it into granules. Then wash the seeds and mix them into the sand. In the sunny or semi-shady ground, dig a trench 60 cm wide and 80 cm deep, and bury the sand mixed with seeds into the trench, leaving air holes. Dug up at the beginning of the next spring, it is best to plant seeds with holes in the seeds. Ramet propagation can be carried out in spring and autumn, and it is better in autumn.

If the seedlings of 1 ~ 2 years old are separated from the old plants with part of their roots, the wound can be disinfected better and survive easily. The insertion is usually carried out from July to August. Select two-year-old strong and full branches, cut 15-20 cm long nodes as cuttings, each cuttings need to carry at least three leaf buds, the lower part is cut into a horseshoe oblique shape, the upper part is parallel. It can be inserted in pot or border. After insertion to shade, sunscreen, often sprinkle water to maintain a certain humidity and temperature. It will take about a month to take root and become a new plant, and it can be transplanted after a year.

Roses like light, sunshine, cold and drought, and do not need special protection in winter in the north. As long as there is no severe drought, it can grow without watering. Lax requirements on the soil, generally more fertile soil can grow exuberant, luxuriant branches and leaves, good flowering. Fertilization should be applied frequently in summer and should be applied every 15 to 20 days. After fertilization, it should be watered in time to prevent burning seedlings. It should be pruned in autumn to prevent it from growing, affecting the flowering and the beauty of the plant. Roses are full of aphids, so attention should be paid to prevention and control.

The cultivation of rose is not strict to the soil, but the medium-alkaline or micro-soil is the most suitable, and the slightly acidic soil is also suitable. Therefore, roses should be planted in fields with good ventilation and irrigation and drainage conditions, and fertile loam on the edge of the ground. Rose bogey low-lying and waterlogged land, the lower leaves turn yellow and fall off and even the whole plant dies when waterlogging occurs. The average temperature for flower bud and sprouting of rose is more than 7 degrees, and the accumulated temperature is 365 degrees from the initial stage of germination to the flowering stage, which generally depends on the temperature at that time. Hot and dry wind and soil drought are most avoided in rose flowering period, and the fields with water conservancy conditions can be irrigated at the bud stage. In the process of production and development, roses stop growing twice (usually called summer hibernation in June-July and hibernation in November-December), when the branches do not shoot and the branches do not elongate. The summer dormancy period is the best pruning period for flower-picking seedlings, and the hibernating period can be combined with base fertilizer and overwintering water to lay the foundation for stable and high yield of flower buds in the coming year.

The above content introduces the method of raising roses in soil, but in our life, what is more common is aquaculture. Let's take a look at how to prolong the life of flower arrangement.

The main results are as follows: (1) rational use of water is the key to prolong the life of flower arrangement. When arranging flowers, you should choose clean, close to room temperature river, Rain Water or pond water. If tap water is used, it must be stored in a tank (bucket) for 1 day before use. At the same time, we should pay attention to changing water frequently, remove residual flowers and leaves in time, and cut flower branches properly to facilitate flowers to absorb water and prolong the life of flowers.

(2) adding half a piece of powdered aspirin, or one tablet of vitamin C, or an appropriate amount of boric acid, sulfur or 0.1% salt to 500 grams of water can prolong the flowering period.

(3) preparing aseptic solution, adding 1% alcohol and 0.1% sugar, inserting flowers into this solution can also prolong florescence.

(4) the cuttings should be cut at the end of the morning dew, the leaves in the water of Huazhi brand should be cut off to prevent decay, and immediately inserted into the water after cutting, so as not to affect the life of flower arrangement due to excessive water loss. The juicy flower branches, such as poinsettia, should not be inserted into the water immediately after cutting, but should be charred on the candle or alcohol flame and then cut off some of the charred parts, then disinfected and washed with clean water, and finally inserted into the water to prevent it from withering due to the loss of too much juice.

(5) after the water bottle is inserted into the cut flowers, do not put them in direct sunlight, let alone near the heating source, otherwise the flowers are easy to die early. In addition, cut flower arrangement should not be placed near ripe fruit, otherwise it will accelerate the petal shedding, such as rose, carnation, daffodil, freesia, lily, all over the sky, etc. are very sensitive to the gas emitted by the fruit.

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

(7) Salt water or sugar water culture method: add a little salt or sugar to the flower water, or crush the cut when the flower branch is just cut off, and wipe it with salt, the effect is better than the blanching method. Sugar can make flowers bright and lasting. However, flowers with buds should not be soaked in salt water, otherwise it will be very difficult for the flowers to open.

(8) Burning method: when the flowers are cut, apply a little alcohol to the incision and burn them in the flame. It is not inserted into the vase until the incision is nearly scorched black, so that it can be preserved for a long time. But this method is only suitable for woody plants or plants with rough branches, such as wood incense, cloves, plum blossoms, peony, ivory red, chrysanthemum and so on.

(9) liquid immersion method: before inserting the cut flower branch into the vase, soak its end in the used waste developer for half an hour. The flower branch treated in this way can prolong the flowering period.

(10) Alcohol cultivation: if a little beer is added to the water, the flowering period can be prolonged by more than ten days, but the flowers that are too coquettish should be put less. The experimental results show that pouring 50ml beer in each pot can not only promote arrow drawing, but also make the flowers tall and thick, and the flowers large and gorgeous.

(11) fresh-keeping agent method: it is better to prolong the florescence by raising flowers with 1/3000 aspirin solution or 1/2000 potassium permanganate solution.

(12) immersed in water pruning method: leave the flower branches longer when collecting, after picking back indoors, quickly soak the base of the flower branches into the water basin, and cut off some of them properly in the water (pay attention to oblique shears), and then dare to insert the bottle immediately. Cut flowers bought from the market should also be treated in the same way before bottling. This method can effectively eliminate the air bubble blockage inside the flower stem, improve the absorption capacity of flower branches after bottle insertion, and prolong the shelf life.

In addition, water for flower arrangement, preferably well water, clarified river water, etc., tap water had better be kept for one day.

In fact, there are many rose culture methods, here will not be introduced one by one, I hope the above content can be explained to everyone!

You can also crush the cut when the flower branch is just cut, and wipe it with salt, the effect is better than the blanching method. Sugar can make flowers bright and lasting. However, flowers with buds should not be soaked in salt water, otherwise it will be very difficult for the flowers to open.

(8) Burning method: when the flowers are cut, apply a little alcohol to the incision and burn them in the flame. It is not inserted into the vase until the incision is nearly scorched black, so that it can be preserved for a long time. But this method is only suitable for woody plants or plants with rough branches, such as wood incense, cloves, plum blossoms, peony, ivory red, chrysanthemum and so on.

(9) liquid immersion method: before inserting the cut flower branch into the vase, soak its end in the used waste developer for half an hour. The flower branch treated in this way can prolong the flowering period.

(10) Alcohol cultivation: if a little beer is added to the water, the flowering period can be prolonged by more than ten days, but the flowers that are too coquettish should be put less. The experimental results show that pouring 50ml beer in each pot can not only promote arrow drawing, but also make the flowers tall and thick, and the flowers large and gorgeous.

(11) fresh-keeping agent method: it is better to prolong the florescence by raising flowers with 1/3000 aspirin solution or 1/2000 potassium permanganate solution.

(12) immersed in water pruning method: leave the flower branches longer when collecting, after picking back indoors, quickly soak the base of the flower branches into the water basin, and cut off some of them properly in the water (pay attention to oblique shears), and then dare to insert the bottle immediately. Cut flowers bought from the market should also be treated in the same way before bottling. This method can effectively eliminate the air bubble blockage inside the flower stem, improve the absorption capacity of flower branches after bottle insertion, and prolong the shelf life.

In addition, water for flower arrangement, preferably well water, clarified river water, etc., tap water had better be kept for one day.

In fact, there are many rose culture methods, here will not be introduced one by one, I hope the above content can be explained to everyone!