How to sow the five-star flower? What is fancy language? What is the effect and effect?

Star flowers, Rubiaceae perennial herbaceous flowers, so how to sow star flowers? What is fancy language? What is the effect and effect? It is understood that starry flowers like the environment with warm heat and sufficient sunshine. During the growth period, the night temperature should be kept above 17 ℃-18 ℃, and the daily temperature should be kept above 22 ℃-24 ℃.

How to sow the starry flowers?

1. Preparation of starry flowers before sowing

Because the seeds of star flowers are relatively small, a burrow tray is prepared to be used as a breeding facility.

The matrix is generally rich in humus, well-drained, sterile soil, the clay content is 10% Mur20%, some substances such as coconut fiber and perlite can be added appropriately, iron chelates and micronutrient elements are also needed in the matrix, the pH value is 6.5 to 6.8, and the EC value is 0.75ms/cm.

2. the steps of sowing starry flowers

Sow the seeds in the hole tray or seedling tray, sowing one seed in each hole, and the hole size should be 1.5ml / 2cm.

Germinate about 10 ℃ 14 days after sowing, control the growth temperature at 23 ℃-26 ℃, and keep the relative humidity in the air at 100% until the leaves grow.

During germination, it should be fully watered to accelerate the dissolution of the outer layer of powdered flowers and promote germination.

The starry flowers can be planted in pots 9 weeks after sowing. The best diameter of the flowerpot is 10mur15cm. The cultivation medium is aseptic, slightly fertilizer-containing and well-drained peat soil with a pH value of 6.5-6.8.

3. Matters needing attention in sowing starry flowers

One or two kilograms of fully balanced fertilizer and slow-release fertilizer are applied to each cubic meter before sowing to keep the soil fertile and provide sufficient nutrients for the seeds.

At the stage of seedling growth, the relative humidity should be reduced to 50% to prevent leaf diseases.

If the illuminance is kept at 1000 lux during germination, the new buds will grow neatly and of higher quality, and the illuminance will be maintained at 10000 lux after germination. As the seedlings grow, the illuminance must be increased to 50000 lux and the temperature should be controlled.

After germination, the seedlings should be exposed to sunlight as soon as possible to avoid overgrowth and promote the rapid growth of plants.

Second, what is Hua Yu?

The birthday flowers of people born on December 15th are starry flowers.

Hua Yu is creation.

For artists, star flower is a magical plant, its resin can be used to extract turpentine and rosin, and rosin can be used to smear the strings of violin, turpentine can be used as a solvent for oil painting utensils, these are all the reasons for artists to love star flowers, so the flower language of star flowers is: creation.

Those who are born with this kind of flower blessing have a sense of art, even if they are in love, they also take pleasure in the process, care less about the results, and may lead a life of multiple relationships.

Third, what is the effect and function?

1. The ornamental function of starry flowers

The colors of starry flowers are very varied, such as white, pink and peach. In addition, the flowering period of the star flower is as long as six months. It is a very beautiful and lovely ornamental plant, which is suitable for cultivation in all kinds of large plant scenic spots. Starry flowers are common in many provinces in China, and they are also very attractive plant landscapes in various scenic spots.

Starry flowers can also be made into potted plants and placed indoors to add a beautiful and moving color to the indoor environment, and it can also bring a strong natural atmosphere to the interior, which is pleasing to the eyes. Starry flowers are suitable to be placed on the balcony or windowsill, which can not only beautify the environment, but also play a role in purifying the air. When breathing, it can decompose and absorb a variety of harmful substances in the air. Through this layer of filtration, people can breathe more fresh and pure air.

2. The economic function of star flowers.

Starry flowers not only have the above functions, but also have high economic value. Starry flowers can be cultivated into different series. Madame Butterfly is one of the most valuable varieties. The price of this variety is very high in the flower market, so florists can create high economic income by cultivating starry flowers.

Time: 2019-03-16 Click: