How to raise two-color jasmine the culture method and matters needing attention of two-color jasmine

Two-color jasmine, usually because of the different flowering time, often grow two different colors of flowers on one plant, so it is named "two-color jasmine". When two-color jasmine opens, its aroma is slightly stronger than that of other jasmine. As a result, many families have farming. So, how to raise bicolor jasmine? What should be paid attention to in daily maintenance?

How to raise two-color jasmine

The micro-acid soil with good drainage is required, and the suitable temperature for growth is 18-30 ℃. Indoor cultivation should have at least 4 hours of light and blossom and flourish under sufficient sunshine. Enter dormancy under 12 ℃. Therefore, it is required to have plenty of sunshine, good soil drainage and do a good job of keeping warm.

Culture methods and matters needing attention of two-color jasmine

I. Culture methods

1. Mandarin duck jasmine likes warm, humid climate and is not resistant to cold. Acid loam with sufficient sunshine and good drainage is required. You need to spend the winter indoors in winter and move outside in spring.

2. The cultivation soil can be used garden soil: rotten leaf soil: Rice chaff ash (1.5 / 1 / 1 / 0.5), properly mixed with barnyard manure. Prune properly when turning the basin in spring, trimming off old roots, withered branches, dense branches and long branches. It needs to be cultivated under a big tree in summer.

3. The amount of water can be gradually increased after spring, and can be watered once every 2 days in summer. Properly spray water on the leaf surface and the surrounding environment to reduce the number of watering in autumn. In winter, it is usually watered once every 10 days, and too much watering will lead to fallen leaves or root rot.

4. Apply pancake fertilizer and water (20%) every 10 to 15 days in spring and summer, and stop fertilization in autumn to prevent new shoots from freezing damage.

5. Reproduction

① cuttage propagation can be in April to August, cut off annual branches, 8 cm long, 1 month after cutting can take root. The survival rate of full light spray method is high in summer.

② can also be propagated by striping method. The branches are cut at 15 cm and buried in the soil. They can take root after 3 weeks and can be transplanted in vitro in 50 days.

II. Points for attention

1. Anti-freezing

The cold resistance of two-color jasmine is very poor, so it must be maintained indoors in winter, generally entering the room around November, keeping the room temperature above 0 ℃, controlling watering, keeping the basin soil dry and making it safe to survive the winter.

2. Prevention of stagnant water

Two-color jasmine is afraid of waterlogging, so it is necessary to reduce watering in the rainy season, outdoor maintenance of potted plants and drainage to avoid rotting roots.

Pruning method of two-color jasmine

The main results are as follows: 1. the specific pruning methods are different because the straight plant type of the plant is different.

2. but generally speaking, the principle of pruning is to keep the plant under low pressure, promote the germination of new branches and blossom more. The old branches were truncated and renewed.

3. The common practices are:

After flowering, ① truncated the flowering branches and cut off some longer branches to promote the germination of new branches. In addition, cut off the remaining flowers in time after the flower fade, so as to avoid the withered leaves staying on the branches for too long, affecting the beauty. In short, the principle of pruning after flowering is to ensure that the plant is compact and beautiful, and proper pruning can promote flowering in the next half of the month.

② should be re-pruned before the beginning of winter, keeping 2-3 buds for each branch, cutting off all the rest, and cutting off the thin branches, diseases and insect pests. As long as they do not become bald, everyone can rest assured that they can prune.

After ③ pruning, the light transmittance is enhanced, which is beneficial to the growth and blooming of bicolor flowers on branches in the coming spring.

How to make bicolor jasmine bloom continuously

1. Pruning in time

When bicolor jasmine grows to a certain height, cut off the leaves and buds at the top in time, do not be distressed, this can promote multiple lateral branches. If there are too many branches, there is no need to worry. The flower buds of one or two branches are not growing well.

2. Fertilization before flowering

Fertilization began one month before flowering, focusing on topdressing phosphorus and potassium fertilizer, reducing nitrogen fertilizer, ensuring adequate nutrient supply of flower buds, enhancing the resistance of plants, and blooming more naturally.

3. Plenty of sunshine

If there is not enough fertilizer, the sun will gather together. Sufficient sunlight exposure, the plant can accumulate sufficient nutrients, timely insufficient fertilization, but also can support for a period of time. Bask in the sun, but don't expose yourself to the sun.

Two-color jasmine is also called Yuanyang jasmine, which means "yesterday, today and tomorrow" in English. With pairs of designs and colors and rich aroma, it is very popular in the bonsai market. Therefore, friends who want to raise bicolor jasmine at home should pay attention to keeping warm to prevent dichromatic jasmine from dormant.