Maintenance method of two-color jasmine

Timely pruning

When you find that the two-color jasmine is too tall, you can cut off the leaves and buds at the top in time, which can not only promote multiple lateral branches, but also reduce the poor growth and development of flower buds on branches.

Fertilization before flowering

Begin to fertilize one month before flowering, provide nutrients, focus on topdressing phosphorus and potassium fertilizer, reduce nitrogen fertilizer, ensure adequate nutrient supply of flower buds, enhance the resistance of plants, and bloom more naturally.

There is 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.

After understanding the maintenance methods of two-color jasmine, you should also know the following points for attention!

Culture method of two-color jasmine

Jasmine is a famous flower far and near, and jasmine is sung all over the world. There are many varieties of jasmine, one of which is called bicolor jasmine, which has high culture value and ornamental value. Let's take a look at the breeding methods of bicolor jasmine.

Culture method of two-color jasmine

1. the culture method of two-color jasmine-- light.

Bicolor jasmine especially likes the sun, which means that even in the hot season, humid growing environment can promote the cultivation of bicolor jasmine. Two-color jasmine likes the sun very much and can't resist the cold, so it becomes very difficult to grow two-color jasmine in winter. The most important thing is that the warmth and sunlight preservation of dichromatic jasmine is very important. Dichromatic jasmine can be placed in direct sunlight during the day. Dichromatic jasmine does not mind absorbing enough sunlight.

Second, the culture method of two-color jasmine-- water.

Bicolor jasmine can occasionally resist drought but avoid stagnant water. When planting bicolor jasmine in summer, it can be watered twice in one day, plus some spraying treatment. Once in winter, bicolor jasmine will begin to enter the sleep period, when there is no need for more watering, otherwise there will be too much water.

3. The cultivation method of bicolor jasmine-soil

The growth of two-color jasmine needs sufficient soil nutrients, and the soil can balance the pH value of soil by adding some humus and micro-acid substances, which is beneficial to the growth of two-color jasmine.

Two-color jasmine culture method two-color jasmine also known as mandarin duck jasmine, five-color jasmine, pan Mo jasmine is Solanaceae, mandarin duck jasmine genus, evergreen shrub, plant height 30cm 100cm. Its origin is in tropical America, and the flowers are dark blue from bud breaking to the beginning of blooming, but two or three days later, under the influence of light, temperature and other factors, the original dark purple pigment of the Corolla gradually disappears and finally becomes pure white. Due to the different blossoms on the same plant, the first one has turned white, and the last one is still dark purple. The two-color flowers put together on the branches like mandarin ducks, and give off a strong jasmine-like fragrance, so it is called "mandarin duck jasmine". Two-color jasmine prefers sunny, warm and humid climate, requires slightly acidic soil with good drainage, and the suitable growth temperature is between 20 and 30 ℃. Enter the dormant state under the condition of 12 ℃, the room temperature in winter should not be lower than 13 ℃. Pot planting in greenhouse in East China and North China requires slightly acidic soil with good drainage, 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 ℃. The main points of two-color jasmine culture are as follows: 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. The ② culture soil can be prepared with garden soil: rotten leaf soil: Rice bran ash (1.5%) and 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 can gradually increase the amount of water after spring, and can be watered once every two 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 applied pancake fertilizer and water every 10 to 15 days in spring and summer, and stopped fertilization in autumn to prevent new shoots from freezing. ⑤ reproduction. a. Cutting propagation can be in April to August, cut off annual branches, 8-10 cm long, 1 month after cutting can take root. The survival rate of full light spray method is high in summer. b. It can also be propagated by pressing method, and 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.