[culture method of mandarin duck jasmine] how to raise mandarin duck jasmine

Mandarin duck jasmine, at the beginning of flowering, the color of the flower is blue-purple, gradually becomes snow-blue, and finally becomes white. Because the flowers bloom successively, blue-purple and white flowers can be seen on the same plant at the same time, so it is also called bicolor jasmine. So, how to raise mandarin duck jasmine? Next, I would like to share with you the breeding methods of mandarin duck jasmine.

First, the culture method of mandarin duck jasmine

Soil: the soil for breeding mandarin duck jasmine is the slightly acidic culture soil which is rich in humus, loose and fertile, and has good permeability, which is not resistant to salt and alkali. It can be prepared with black hill mud, peat soil, pine needle soil and rotten leaf soil, mixed with a small amount of river sand to facilitate drainage and ventilation.

Temperature: the optimum temperature for the growth of mandarin duck jasmine is 20 ℃ 30 ℃. It should be properly shaded to maintain 60% light transmittance in sunny weather when the summer temperature is more than 30 Mel. In winter, the mandarin duck jasmine should be moved into the indoor heat preservation, and the temperature should be kept above 10 ℃ to survive the winter safely.

Sunshine: mandarin duck jasmine likes plenty of sunshine. It is necessary to give sufficient sunshine to mandarin duck jasmine in spring and autumn. Where mandarin duck jasmine is exposed to the sun, it should be properly shaded when it is hot in summer, so as to prevent strong light from poking the leaves of mandarin duck jasmine. Move the mandarin duck jasmine indoors in winter and put it on the sunny windowsill.

Watering: pot culture mandarin duck jasmine, the management is relatively extensive, in the mandarin duck jasmine growing season to keep the soil moist, rainy season to prevent water in the basin. When the weather is dry, water is often sprayed to the mandarin duck jasmine plant to increase air humidity.

II. Matters needing attention in the culture of mandarin duck jasmine

1. The basin soil should be suitable: slightly acidic soil which is loose, fertile, breathable, well drained and rich in humus should be used. It is generally made of 1 part of rotten leaf soil, 1 part of garden soil, 1 part of sawdust or cinder ash, or 2 parts of garden soil, 1 part of cinder ash and a small amount of cake cinder. Do not use alkaline soil.

2. Suitable light and good ventilation: like light, semi-shade, good ventilation environment, not resistant to strong light, Hangzhou wind is poor, before and after the Qingming Festival, put to the sun shelter to cultivate. In summer, it is managed under a cool, ventilated place or shaded shade of 50%, to prevent direct sunlight, otherwise the leaves are easy to yellowing and scorching.

3. Watering should be appropriate: mandarin duck jasmine likes to be moist and is not resistant to waterlogging. The principle of "dry and wet" should be grasped in daily watering. The temperature is high and the air is dry in summer. in addition to watering the basin soil, spray 2murine to the foliar surface with clean water three times a day and sprinkle water around it to increase air humidity and lower air temperature. Watering should be controlled in winter to keep the basin soil on the side of 1000; in the rainy season to prevent stagnant water in the basin. After each flower fade, it is best to control watering when the new shoot grows to about 3 centimeters, so as to promote the differentiation of flowers and blossom every month.

Third, the insertion method of mandarin duck jasmine

Bicolor jasmine is often used for shoot cuttings in late spring and early autumn, or old branches from last year in early spring.

Insert matrix: is used to insert nutrient soil or river sand, peat soil and other materials. Due to the limited conditions, it is difficult to get an ideal insertion substrate, so it is recommended to use a prepared and sterilized substrate; medium and coarse river sand is also fine, but rinse with clean water several times before use. Do not use sea sand and river sand in saline-alkali areas, they are not suitable for the growth of flowers and plants.

Selection of cuttings: when cutting twigs, the sturdy branches of the current year were selected as cuttings when the plants were growing vigorously from the end of spring to early autumn. After cutting off the branches, select the sturdy parts and cut them into segments 5-15 cm long, each with more than 3 leaf nodes. When cutting cuttings, it should be noted that the upper cut is cut flat at about 1 cm above the uppermost leaf node, and the lower cut is about 0.5 cm below the lowest leaf node, and the upper and lower cut should be flat (knife should be sharp).

The flowers of mandarin duck and jasmine are blue and white, fresh and elegant, and their fragrance is elegant. They can be cultivated indoors as ornamental flowers. The breeding method of mandarin duck jasmine is introduced here. Friends who like mandarin duck jasmine can try to raise a pot.