How to raise jasmine? Analysis of culture methods of jasmine

Jasmine flowers can be planted in the south and north, but most varieties are afraid of cold, drought and frost. Its flowers are white and fragrant. Many people want to cultivate jasmine flowers, so you can refer to the following planting tips.

1. Sunlight

Jasmine flowers are called jasmine that cannot be dried, so they cannot be placed indoors in insufficient light at ordinary times. The leaves grown in this way are relatively thin and easy to grow, so it is difficult to bloom. It needs strong light to grow better.

2, pruning

Frequent pruning and proper pruning can make jasmine plant type grow more beautiful and round, and there are many buds, because jasmine old branches rarely bloom, only new branches can breed flowers, so pruning can germinate more new branches and bloom more. There is a saying that "pruning must be ruthless, flowering is stable."

Pruning time, generally spring and autumn can be pruned, pruning method, heavy pruning, leaving only two pairs of leaves per branch, two growth nodes, the rest are cut off. Truncated branches produce more lateral branches and buds.

3. Watering

Do not water too much, jasmine can withstand a certain degree of drought, soil dry to seven or eight points when watering. If watered frequently, it is easy to overgrow.

4. Fertilization

More fertilization, whether after pruning or growing period, should be timely topdressing, so that it has enough nutrients to grow more branches and flowers, with some phosphorus and potassium fertilizer, like potassium dihydrogen phosphate, diluted 1:1000 irrigation roots.

Or decomposed cake fertilizer water, chicken manure, potassium dihydrogen phosphate, bone meal and so on. In this way, it will grow faster, grow several branches at once, sprout buds, and bloom more and more beautiful.

5. Soil

It likes acidic soil, and can pour some ferrous sulfate in the basin. Basin soil should not be long-term water or too dry.

Jasmine flowers can bloom in May, and now all the jasmine flowers at home are beginning to grow buds. As long as you know the above tips, pay attention to water control, more sun, frequent pruning, phosphorus and potassium spray. Your jasmine flowers will bloom and smell good.

The analysis of red flower language, red cultivation method

Red not only a wide variety, color is also super complete, even more than hyacinth. The flower type of amaryllis is also very strange, even lily is inferior; as a bulbous flower, it has a rare image of both flowers and leaves. The comprehensive characters can be called the first of bulbous flowers. Therefore, amaryllis is very suitable for potted furnishings in the living room, study and windowsill, play a good decorative effect.

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[Plant Archives]----------------------------------------------

Chinese name: Zhu Dinghong

Name: Hippeastrum rutilum

Other names: Red Hualien (Flora of Hainan), Huazhou Orchid (Economic Flora of North China), Xianzhi Huazhou, Baizhi Lotus, Capstone Red, Pinnacle Orchid, Lonely Flower, Huazhou Orchid, Baizi Lotus, Baizhi Lotus, Duihong, Duihong

Family: Amaryllidaceae

The red is Hippeastrum.

Distribution of origin: distributed in Brazil and Hainan Province in the mainland of China

Configuration feature: perennial herbaceous plant, bulbous hypertrophy, near globose, diameter 5-10cm, skin is pale green or yellow-brown. Leaves opposite on both sides, banded, apex acuminate, more than after flowering; flowers trumpet-shaped, flowering late autumn and spring to early summer, even some varieties early autumn to spring flowering. Modern cultivation is mostly hybrid, large flowers, gorgeous colors, red, rose red, orange red, light red, white, blue purple, green, pink with white, red with yellow and other colors; its color except pure blue, pure black, pure green has been able to cover the rest of the color spectrum.

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The red flower is the desire to be loved, the pursuit of love. It also means weak.

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Red like warm, humid climate conditions, growth temperature is 18-25℃, avoid extreme heat, should not be too strong sunlight, should be placed under the shade of conservation. Afraid of flooding. Winter dormancy period, 10-12℃ is appropriate, not lower than 5℃. Like rich humus, good drainage of sandy loam.

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Amaranthus amblycephala blooms twice in spring and winter. Management should be strengthened early to promote flowering.

1. Change the basin. Amaranthus amaryllis grows faster. After one year of growth, it should be replaced with a flowerpot of suitable size.

2. Change the soil. Red pot soil after 1-2 years of fertilizer shortage, in order to promote growth and flowering, should be replaced with new soil.

3. ramet. After 1-2 years of growth, many small bulbs will grow on the head, and plants will be divided at the same time when changing pots. The large plants will be planted in one pot, the medium plants will be planted in one pot, and the small plants will be planted in one pot.

4. Fertilization. After changing pots, base fertilizer should be applied at the same time, phosphorus and potassium fertilizer should be applied once a month. The principle of fertilization is to apply thin and frequent fertilizer to promote flower bud differentiation and flowering.

5. Cut. Red leaves long and dense, should be in the pot when the withered leaves, pests and diseases root leaves cut off, leaving vigorous leaves.

6. Prevention and control of pests and diseases. In order to make amaryllis grow vigorously, anthers should be sprayed once a month, spraying should be carried out at 9:00 and 16:00 on sunny days, and it is not suitable to spray in the hot sun at noon to prevent phytotoxicity.

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The bulbs of the underground part of amaranth should be enriched, robust and full of seeds in order to reproduce good bulbs. At this time, attention should be paid to:

① Fertilization. After flowering, continue to apply liquid fertilizer 1-2 times, compound fertilizer is good, or increase phosphorus and potassium fertilizer.

2 water. The substrate is dry and does not need to be watered frequently.

③ Move to a cool environment with good ventilation and semi-shade for maintenance.

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When it comes to the cultivation method of big amaryllis, some flower friends will definitely say that this kind of flower is very easy to cultivate. Any house soil will flourish, and even forget that it can bloom in a certain corner. However, some flower friends feel that it is very difficult to cultivate it. They feel that there will always be various obstacles such as fester, degeneration, pests and diseases, especially imported seed balls. It is even more difficult to cultivate it. So is amaryllis good to cultivate in the end? And whether this plant contains toxins? Below we will take you to understand.

Comprehensive analysis: Is the red top poisonous

Many farmed friends should worry about whether amaryllis is poisonous or not. amaryllis itself is a little toxic, but like some other poisonous plants, its toxicity only exists in its juice, that is, in its bulbs. Therefore, as long as we are careful not to touch its juice, if we accidentally touch it, it is not a problem to wash our hands in time. The smell produced by amaryllis is also nontoxic, so there is no need to worry. However, amaryllis absorbs oxygen and releases carbon dioxide when it breathes, so it cannot be placed in the bedroom.

Amaryllidaceae plants, Amaryllidaceae bulbs contain lycorine narcissus. It is advisable to maintain it at a height where children cannot touch it. Amberlite is a kind of flower with high ornamental value, which has gorgeous colors and elegant leaves. You can't give up cultivation just because it's a little toxic. In fact, many flowers are toxic, such as narcissus, jasmine, variegated leaves, tiger thorn plum and so on. We can't stop eating because of choking, as long as we pay attention not to touch its juice, wash our hands in time after touching it, it doesn't matter.

Cultivation points: cultivation method of amaryllis

1. Soil: The planting soil of Pinellia ternata requires loose and fertile sandy loam with pH of 5.5~6.5. No accumulated water is allowed. The basin soil can be prepared by mixing 2 parts of decomposed manure soil, 6 parts of decayed leaf soil and 2 parts of sandy soil.

2, change the pot for soil: Zhu Dinghong every other year to give up the original flower pot, replace the appropriate size of the new flower pot. Similarly, when replacing pots, it is also necessary to replace the soil with more nutrients to promote flowering.

3. Fertilization: Zhu Dinghong has higher requirements for fertilizer during flowering. Generally, phosphorus and potassium fertilizer are applied once a month, and thin application and frequent application shall be achieved as far as possible. After changing pots and soil, apply base fertilizer once.

4. Watering: Red buds need to keep plants moist and watered thoroughly. But avoid excessive water, poor drainage. General indoor air humidity can be.

5, pests and diseases: pests and diseases will affect the normal flowering of amaryllis, so the prevention of pests and diseases needs to be timely, mainly prevention. Spray anthers once a month, preferably at around 9 a.m. and 4 p.m. Some dead leaves, dead roots, pests and diseases need to be cleaned up in time to prevent affecting other healthy leaves.

Notice: How to raise red in dormancy period

The dormancy period of amaryllis is about two months. The dormancy period is to prepare for the flowering period. Therefore, careful care is needed during the dormancy period. Attention should be paid to the following matters.

1. Control of watering: Do not water too much during the dormancy period, and generally keep it from withering, otherwise too much water will lead to rotten roots.

2, temperature control: in the dormancy period, the optimal temperature of amaryllis is 10℃, too high or too low more than 5℃ will affect the flowering period.

3. Fertilization: After flowering, it is the period when amaryllis needs fertilizer most, and liquid fertilizer compound fertilizer should be applied 1-2 times.

4, watering: flowering watering is also a small amount of principle, do not need regular watering.

5, environment: flowering amaryllis can not be excessive light, need to be in a semi-shady, ventilated cool environment.

Summary: The above simple introduction of the cultivation method and whether toxic, amaryllis is now a very popular indoor plants, and amaryllis color is very strange, and flowers are also many, varieties and colors are many, but also belong to a very rare but relatively simple cultivation of flowers, I believe we can also raise high-quality amaryllis to beautify the home.