Can mast flowers be planted without roots, and are mast flowers easy to feed

OK. Cuttings.

It can be divided into spring and autumn cutting. Spring planting takes place in mid-to-late February; Autumn planting is carried out from late September to late October, and there is a slight difference between the north and the south, but the survival rate is highest between summer and autumn. The cuttings are selected from healthy 2 to 3-year-old branches, cut 10 12 cm, cut off the lower leaves, the top two leaves can be retained and cut off half of each, first dip in vitamin B12 injection, and then insert diagonally in the cuttings, leaving only one section on it, pay attention to shade and maintain a certain humidity.

Generally, it can take root in 1 month, and it can take about 15 days under the condition of 80% relative humidity and temperature 20 24. If soaked in 20 10 -6 50 10 -6 indole butyric acid for 24 hours, the effect is better. When the seedlings begin to grow, they can be transplanted or potted with a single plant, and they can bloom after 2 years.

In the south, there are also those propagated by water cuttings, that is, cuttings are inserted on a disc woven with reed stalks, and they are allowed to float on the surface of the water, so that the lower part of the cuttings can take root in the water and then transplant and cultivate.

Strip method. Generally carried out around the Qingming Festival in April or in the rainy season, in April, select 1-year-old robust branches from the 3-year-old mother plant, 25 30 cm long for striping, pull it to the ground, and engrave the soil part on the branch, if you can dip 200ppm powder acetic acid on the carved part, and then cover the soil compact, it is easier to root. If there are three branches, you can get three seedlings at a time at the fork.

Generally, it can take root after 20 to 30 days, and it can be separated from the mother plant after rooting in June, and can be planted with soil or potted with a single plant in the next spring.

It is better to transplant seedlings or potted plants in spring, and to carry soil balls during the rainy season. Keep the soil moist during the growing season, and water more during the flowering period and midsummer. Fertilize once a month, and add phosphorus and potassium fertilizer once before flowering. Pruning and shaping in early spring of the following year, and cutting off dead branches and long branches in time.

Gardenias like warm, moist, sunny and well-ventilated environment, avoid strong light exposure, suitable for living in a slightly shaded place, resistant to semi-shade, afraid of stagnant water, more cold-tolerant. In the Northeast, North China, and Northwest China, it can only be used as greenhouse potted flowers. It is advisable to plant soft, fertile, well-drained, lightly viscous acidic soils, which are typical acidic flowers.

Gardenia is native to China, cultivated in most parts of the country, concentrated in most areas of East and Southwest, Central and South China, Fujian, Guizhou, Zhejiang, Jiangsu, Anhui, Jiangxi, Hubei, Hunan, Sichuan, southern Shaanxi and other provinces. Dazhou City, Sichuan Province, Yueyang City, Hunan Province, the city flower is the gardenia.

It can be cut, and the bottom should be thin mud.

Gardenias are good to feed.

Gardenia is very widely distributed in our country, belongs to the common garden flowers, the requirements for the growth environment and soil are not strict, there is a certain resistance to negativity, as long as the gardenia is provided with suitable light and water, it can open flowers normally.

In the process of maintaining gardenias, be sure to provide them with sufficient light, ground planting can accept all-weather sunshine, potted plants should be properly shaded in summer, pay attention not to put gardenias in a cool place, otherwise the amount of flowers will be reduced.

Gardenia likes moisture, the plant blooms in early summer, the demand for water is very large, you can water once a day, and also sprinkle water on the leaves, during the growth of gardenia, you should apply a compound fertilizer containing nitrogen, phosphorus and potassium elements once a month.

The flower language of the mast flower

1. Joy

It usually blooms in the summer, and in the hot summer it blooms pure white flowers that can bring hope and joy from a distance.

2. Be strong

Although gardenias bloom in summer, they begin to give birth to buds in winter, and they have to experience the cool breeze of autumn, the severe cold of winter, and the unstable climate of spring.

3. Eternal love and promise

Because love begins with waiting, the leaves of gardenias have been waiting for flowers, from winter to summer, although the time is too long, but the flowers will go to the appointment for as long as they have agreed with the branches and leaves. Waiting so long is just to hide the promise of being able to reveal the fragrance in summer.

Gardenia is easy to maintain, can be planted in the garden soil maintenance, usually give it enough sunlight, watering once a week, during the growth period carefully apply nitrogen and phosphorus fertilizer once a month can grow better. Gardenias are raised indoors, which can freshen the air and are not toxic. Gardenia likes fertilizer, usually to fertilize properly, but can not fertilize too much, half a month to apply liquid fertilizer wide shirt can, if it is watered too much easy to burn roots.

Mast flowers are not good to raise.

Gardenia is easy to maintain, can be planted in the garden soil maintenance, usually give it enough sunlight, watering once a week, and apply nitrogen and phosphorus fertilizer once a month during the growth period to grow better. Gardenias are raised indoors, which can freshen the air and are not toxic. Random returns.

Mast flower characteristics mast flower is afraid of freezing.

Mast flowers are afraid of frost and cannot grow in a sub-zero environment in winter, and will freeze or even freeze to death in a low temperature environment, which is not conducive to growth.

The mast flowers grow quickly.

Gardenias grow fastest from May to July, and this is the peak growth period, so pay attention to pruning branches, mainly for long branches and dense branches.

Do mast flowers like sunlight.

Gardenias like the sun, but can not be exposed to strong light, need to ensure 2-3 hours of light every day, in winter requires sufficient light, in summer pay attention to shade.

Mast flower cultivation method.

1. Warm environment: Gardenia likes to be warm, to keep the environment of 20-28 degrees, to avoid low temperature affect the normal growth, so that it is more conducive to its flowering.

2. Appropriate amount of water and fertilizer: Gardenia breeding can not be watered more in winter, usually 2 3 days watering once, 10 days of fertilization once, long buds after the top application of phosphorus fertilizer.

3. Pruning and leaf pruning: Gardenia maintenance should be pruned weak branches and stump branches, buds should be thinned before flowering, and residual flowers should be cut off after flowering, so that they can grow better.

Precautions for the maintenance of mast flowers.

Gardenia likes fertilizer, usually to fertilize properly, but can not be too much fertilizer, half a month to apply liquid fertilizer, if it is watered too much easy to burn the roots.

1. Light temperature

The most suitable growth temperature for gardenias is 16 to 18, it does not like direct sunlight, so it should be cultivated in a cool and ventilated place in summer, and can be cultivated indoors in winter. If you want gardenias to bloom beautifully, the sun must be sufficient, otherwise it is easy to cause the phenomenon of long branches and leaves not blooming.

2. Watering

Gardenias like to grow in a moist environment, so make sure you have plenty of water**. In spring, water is basically once a day; The temperature is high in summer, so it is necessary to water every morning and evening, but after the flower buds appear, it is necessary to reduce the watering appropriately, otherwise the flower buds are easy to fall; In winter, keep the soil slightly dry.

3. Use fertilizer

Gardenia is a fertilizer-loving plant, during its growth period to fertilize it every half a month, you can use diluted compound fertilizer, with a little ferrous sulfate, which can not only condition the soil, but also give the plant iron. When the buds grow, you can use some phosphorus and potassium fertilizer, which can make the flowers bigger and more beautiful. Note that fertilizer should be stopped in summer and winter after cooling down.

Fourth, pruning

In February, gardenias need to be pruned to remove some of the vigorous branches and yellowish branches and leaves, which can reduce nutrient consumption and thus promote the growth of side branches.

Fifth, breathability is very important

Because of the impermeable environment, germs and easy to accumulate on the leaves of gardenias, insects also love to eat gardenia leaves, so we must open more windows for ventilation, and spray fungicides and insecticides every half a month or so to prevent pests and diseases.

The method of raising mast flowers is as follows:

1. Soil. The soil should be slightly acidic, loose and breathable, the soil quality should be humus and peat, and the soil can be mixed with sawdust or garden soil. Make sure that the soil is not waterlogged.

2. Illumination。Maintain 4 to 8 hours of light per day to meet the light-loving characteristics of gardenias. At the same time, it is necessary to avoid the invasion of plants by strong light at noon and strong ultraviolet rays in summer.

3. Temperature. The growth temperature environment of 18 22 is the favorite of gardenias, and too high or too low a temperature can cause gardenias to develop abnormally. The overwintering should be maintained at more than 5, and the summer should be controlled within 30.

4. Watering. 5. Fertilization. Before the new seedlings are put into the soil, they can be mixed with the rotting fertilizer cake and the soil as the base fertilizer.

Irrigation is done once a week in the peak growing season with fertiliser water; The rest of the time a solution of potassium dihydrogen phosphate is applied. Fertilizer application should be stopped in extreme temperatures in winter and summer.

6. Pruning. Gardenias are prone to overlapping branches during the growth process, resulting in the interior being blocked and unable to receive enough light, so it is necessary to thin and prune in time, and if you find stumps and yellow leaves, you should also remove them together.

Precautions.

1. After the gardenia buds appear, the buds are generally dense, and they need to be appropriately thinned to prevent the buds from falling.

2. If the gardenia does not bloom, it may be that the soil is not suitable or the fertilizer is insufficient, and it needs to be improved according to the specific situation.

3. Diseases such as leaf spot, yellowing and scale insects are prone to occur in summer, and can be sanitized by purchasing agents and isolating from healthy plants.

4. When the main trunk of the plant reaches about 20 cm, it can be topped to force the plant to germinate side branches and shape the plant shape.

No leaves are bare, and they cannot be hydroponic.

Gardenia hydroponic method.

1. Branch selection. Choose strong branches, the quality of the branches determines whether the plant can grow strongly. Hydroponic gardenias can choose thick trunk branches, and keep more than 3 small branches on each trunk, so that the branches are easier to survive hydroponics and have a beautiful plant shape.

2. Processing. Gardenia branches may have eggs on them, so in order to avoid insects during hydroponics, rinse the branches with water before hydroponics, taking care not to damage the epidermis. After washing, cut off the branches and leaves that are too dense and the leaves that have been bitten by insects, and when the leaves are large, cut them in half horizontally to prevent the water from evaporating quickly and making the gardenia wilt and wither.

3. Hydroponics. Cut the treated branches into a horse ear shape, soak them in potassium permanganate solution for 4-6 hours, take them out and insert clean water, and the length of the water is 1 3 of the total length of the cuttings.

4. Maintenance. It is best to choose a dark-colored container at the beginning of hydroponic gardenias, change the water once every 1 2 days, and after rooting, you can change to a transparent container. Or you can choose to drill small holes in the foam board, insert branches into them, and float the foam on the surface of the water.

When the roots grow to centimeters, and there are 6 or 7 roots on a single plant, you can choose to move them to pots or plant them in the ground.

Precautions. When handling the shoots of gardenias, the incision should be leveled, left in a ventilated place for 1 2 days, and used after sterilization.

Hydroponics usually takes about 2 weeks to take root, but it varies from variety to variety, so be patient.

The dark-colored container can lift the plant for observation during the hydroponic process, and remove the rotten roots in time if there is a phenomenon of rotten roots.

During hydroponics, yellowing of the leaves may occur, which is not left unattended and does not prevent the shoots from taking root. Cut off the yellowed leaves during transplanting.

As long as you master the appropriate maintenance method, you can continue to hydroponics. However, if it is not properly maintained, it will hinder its growth and affect flowering. During hydroponic protection, plants should be given proper light, but not too much light.

Change the water in time and cut off the rotten roots when you change the water. In addition, it is necessary to add the nutrient solution appropriately, 2-3 drops are enough.

1. Whether it is possible.

Gardenia can always be hydroponic because it has a good growth ability, as long as the appropriate maintenance method is mastered, the plant can also grow well in water. However, if it is not well maintained, it will seriously affect the growth of the plant, and it is very likely that it will not bloom.

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2. Hydroponic protection methods.

1. Sunlight: During hydroponics, the plants should be properly exposed to sunlight, so that they can better absorb nutrients and water. Just give it proper astigmatism, and you can't see too strong sunlight, and on the contrary, you can't go without sunlight for a long time.

2. Root pruning: During the maintenance period, the water needs to be changed in time, so when changing the water for it, the root system should be properly pruned. Plants that grow in water are likely to have rotten roots, so they need to be removed in time, otherwise it will hinder their growth.

3. Nutrient solution: During hydroponics, the nutrient solution should be added regularly, which is conducive to the growth of plants. However, don't apply too much at a time, just 2-3 drops. Because of the nutrient solution, water moss will appear on the inside of the container, and it needs to be cleaned in time after it occurs.

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The planting of mast flowers starts from the aspects of soil preparation and potted planting, and the maintenance of mast flowers includes water and fertilizer management and light and temperature control.

1. Planting of mast flowers.

Preparation of soil: Twigs and gardenias are actually the same kind of flowers, like to grow in acidic soil and reputation soil, when preparing the soil, to control the pH value between, you can mix pine needle soil, humus soil and rotting sawdust as cultivation soil.

Potted planting: comb the root system of gardenia seedlings, then put the prepared soil into the pot, first load half of it, put it into the seedlings, and then fill the remaining gaps until the rhizome of the gardenia is buried, then shake the pot to promote the close contact between the soil and the root system, and finally water enough root water.

2. Maintenance of mast flowers.

Water and fertilizer management: gardenia peanut long period of nutrient demand is very high, in its growth season, to supplement every half a month soybean cake fertilizer, sesame sauce residue, peanut bran and other fertilizers, to promote the opening of flowers, fertilizer immediately after the water replenishment, not only to avoid fertilizer damage, but also conducive to the absorption of roots.

Light and temperature control: Gardenia likes a warm, humid and sunny environment, during the maintenance period, the temperature should be controlled at 16-18, placed in a well-ventilated room in summer and winter, and increase the light time in spring and autumn, so as not to grow branches and leaves, affecting the aesthetics.

Gardenia classification

1. Manuscript is a large-leaved gardenia.

Gardenia macrophylla is a perennial evergreen shrub plant with tender green leaves, dark green old leaves, smooth leaf surface, oblong shape, gray branch color, white flowers, can reach 10 cm in diameter, and will exude fragrance when opened.

2. Gardenia microphylla.

Gardenia microphylla is 100-200 cm high, the twigs are green, the leaves are opposite or the main branches are whorls, obovate oblong-oval, the flowers are solitary at the top of the branches, the color is white, the corolla is tall and saucer-shaped, the flowering period is from June to August every year, and the fruiting period is October.

3. Spotted leaf gardenia.

Gardenia spotted leaves are evergreen shrubs, 1-2 meters high, twigs green, single-leaf opposite or 3-leaf whorls, leathery, obovate, obovate, obovate, pale yellow-green in color, and have green patches, flowers solitary at the top of the branches or leaf axils.