How to raise jasmine, jasmine cultivation methods and precautions

Five points of jasmine cultivation.

1. Pelvis. The pots are mainly plastic pots, and the survival rate of jasmine is 90%. The survival rate of the clay pot is about 80%, its growth potential is not as vigorous as the plastic pot plant, the leaves are smaller, it is not drought tolerant, and it is basically watered every day.

Analysis of the reason, because the tile pot is gray black, in the direct sunlight is easy to absorb heat, in the sunny noon, the tile pot body is about 5 higher than the plastic pot, and the soil temperature in the pot is also higher than 3 4. Therefore, when planting in the open air, it is better to use white, non-heat-absorbing plastic pots.

2. Cover the shade.

During the germination period of jasmine (end of May), shade nets are covered. Direct sunlight is prone to drought, and branches are prone to water loss, which has a great impact on the germination of new shoots. Therefore, in the early stage of planting, covering the shade net and maintaining humidity is conducive to the rapid germination of buds.

During the growing season of jasmine (end of June) it is not covered with shade nets. Jasmine is a light-loving plant, so during the growth period of jasmine, strengthening light is conducive to its growth and growth.

3. Pruning. Jasmine can form multiple batches of flowers, mainly to start, promote side branches, can be divided into 2 branches of 1 branch, 2 branches into 4 branches, multi-branch flowering. Around June 25, the head is beaten, the shoots are removed, only the base 2 3 layers of leaves, 5 6 cm, normal fertilizer and water management are carried out, and flowering is carried out in 25 to 30 days.

Jasmine is a light-loving plant, and under the same management method, the temperature is higher and the sunlight is stronger, which is conducive to the vegetative growth and reproductive growth of jasmine.

Fourth, fertilization. Jasmine flowers from the first to the side buds, flowering, in the natural environment, it takes 30 to 40 days, and reasonable fertilization can bloom 5 to 10 days in advance, and the leaves are dark and the flowers are larger. Two top dressing was carried out, and on August 5, the flower-chasing multi-growth fertilizer (nitrogen-phosphorus-potassium:

30-10-10, 1000 times liquid) once, August 15 chasing flowers and more flowering fertilizer (nitrogen-phosphorus-potassium: 10-20-30, 800 times liquid) 1 time. After top dressing, jasmine grows well, with large, thick and dark green leaves.

5. Temperature management.

Jasmine is sensitive to temperature, likes warm and humid climates and can tolerate high temperatures, is afraid of low temperatures, and has poor drought resistance. The potted jasmine in the jasmine garden should all enter the greenhouse in early November, and a small arch shed should be set up in the greenhouse, covered with grass curtains, normal ventilation and humidity during the day, and there is generally no need to heat up at night, but in the period when the outdoor low temperature reaches -5 or more, water should be boiled in the greenhouse, and the steam should be heated so that the temperature in the shed is not lower than 0.

The water and fertilizer should be illuminated, and after flowering, a new strip will bloom again.

First, the breeding method.

1. Slightly acidic soil: jasmine can grow better under loose and fertile, slightly acidic soil, and can be used with garden soil: humus soil to 4:

4 ratio, and then add 2 parts of fine sand to it.

3. Correct watering: Generally, in the hot summer, jasmine needs to be watered once a day in the morning and evening, and the wetness of the potting soil should be observed frequently. In spring and autumn, it should be watered once every 2 or 3 days, and in winter, it should be watered less and once a week.

4. Fertilization problem: In the flowering period of June and September, jasmine should be applied more liquid fertilizer with more phosphorus, and fertilizer should be applied once a week. An aqueous solution of potassium dihydrogen phosphate can also be used, which can be sprayed on the leaves in the evening to promote the production of more flowers.

5. Frequent pruning: After each flower, the jasmine should be pruned in time, the useless residual flowers should be removed, the old branches and dead branches should be cut off, and the useless long branches should be removed, so that the nutrients can be transported to the healthy plants and promote the blooming of more flowers.

2. Precautions.

1. Wind and rainproof: Jasmine is very afraid of cold, so it is necessary to pay attention to wind and rainproof, and try to move it indoors for maintenance when it is very windy in spring. There are also frequent thunderstorms in summer, so be careful not to let them rain, otherwise jasmine will become very fragile.

2. Repotting every year: In the spring of each year, when the jasmine has just moved out of the outdoor maintenance, it can be repotted, and after changing the new nutrient soil, you can put some bone meal on the bottom of the pot, as well as some delayed fertilizer such as livestock hooves and horns as base fertilizer, and water thoroughly once after changing the pot.

3. Pay attention to ventilation: When maintaining jasmine indoors, it is necessary to ventilate frequently, open the windows in time to ventilate, or put them on the balcony for maintenance, because the long-term uncirculated air in the room will cause jasmine to suffer from various pests and diseases, which is not conducive to its growth.

The maintenance of jasmine flowers can be summed up in six words: light, ventilation and pruning. Jasmine prefers a sunny environment, and a lack of light will directly affect the formation of its patterns.

The second point is that jasmine should not stay indoors for too long and move to a place with good ventilation conditions outside. The third is to prune the residual flowers in time after the jasmine flowers, which is conducive to the opening of the next batch of flowers.

Jasmine is easy to raise, but it must see the light, and throughout the year, no matter what season it is, it must be given enough light, especially in his growing season, if the light is not sufficient, because it grows very quickly. When new shoots grow, the leaf spacing will increase. The branches will soften and droop down, and if you see less light, it will cause it to bloom less.

Only with sufficient light, its leaves will be dark in color, the branches will be thick and the leaf spacing will be short, the long ones will be good, and the flowers will be more.

Because jasmine has a habit, as long as it grows, it is in a process of continuous flowering, although its flowering period is relatively short, but its flowering frequency is very high. As long as the temperature and light are right, it will grow and bloom after pruning, and then it will grow new shoots, and then go directly to flowering. So we must give him enough nutrients, the best way to use fertilizer is to prune after the completion of a multi-element mixed fertilizer, and then every ten days whether it blooms or does not bloom to her with phosphorus and potassium fertilizer, of course, as long as he is growing, you can also only use multi-element mixed fertilizer to supplement, he can also grow all the time, has been open, and the state is also very good, but compared with the later use of phosphorus and potassium fertilizer alone to bloom relatively less.

After pruning, it is supplemented with a multi-element fertilizer mixture to promote the balanced growth of his plants. After that, phosphorus and potassium fertilizer can promote it to produce more flower buds and more flowers.

Fertilization is a key, the potting soil can not lack water, and the surface of the soil is dry and watered in time. After a large number of flowers have bloomed, they must be pruned in time. Pruning is to cut off the branches, keep about two leaves, and he will grow two branches directly from the top two leaves, and then grow and then flower, and so on.

At the end of autumn, give him a strong pruning, supplemented with a multi-element fertilizer mixture, until the temperature is low and it stops growing, keeping the potting soil slightly moist. See more light and the temperature is not too low, so you can spend the winter safely. When the spring season comes, the flowers will be drawn and bloom from spring to autumn.

Raising jasmine is as simple as that.

In early June, jasmine blooms early flowers one after another, but this batch of flowers is generally small and few, and it is necessary to pick them in time, otherwise too many nutrients will be consumed, which will affect the quality and quantity of its future flowering, and delay the flowering period and affect the ornamentation. The method of picking flowers is to remove the young branches with leaves with flowers to promote the recurrence of new branches and lush branches and leaves. At this time, apply light fertilizer water twice a week and keep the potting soil moist.

From late June to early July, the first phase of flowering is the first stage, at this time, it is necessary to strengthen fertilizer and water management, apply thin fertilizer frequently, fertilize once every 2 days, apply fully decomposed organic liquid fertilizer, and the ratio of fertilizer to water is 1:4. Watering should be sufficient, generally once every 2 days.

Usually watering should be done in the morning, while fertilizing is better in the evening. This lasts until late July, and the flowers bloom large and abundant due to sufficient fertilizer and water.

In early August, the second stage of flowers is formed, and the fertilization at this time should be slightly thicker than before, and it is generally appropriate to use half of fertilizer and water. To promote better flowering of jasmine, a superphosphate solution can also be sprayed on the foliage. By the end of August, gradually reduce fertilization, apply once every 6 to 7 days, and still need more watering, keep it once every 2 days.

From early September to early October, the third phase of flower formation, at this time should stop fertilization, watering should be gradually reduced, because the weather has gradually cooled, will affect the formation of flower buds, so the number of this batch of flowers is less, to the end of flowering after mid-October, just keep the potting soil slightly wet.