Seed planting techniques of Landscape Flowers

The main function of landscape flowers and plants is for public appreciation, so there are certain requirements for flowering effect. Generally, the flowers with large flowers, rich and colorful flowers, long flowering period and high ornamental value are more popular. Such as jade hairpin flowers, tulips, carnation and other flowers and plants are typical representatives. So, how to sow the seeds of landscape flowers? Next, the editor will share with you the seed planting techniques of landscape flowers.

The sowing of landscape flowers is the same as the sowing of other common flowers and plants, it is also necessary to consider the impact of sowing time, climatic environment, soil quality, water and many other factors on its germination. Only by providing a comfortable environment for seed germination and growth, can the germination rate and survival rate of seeds be improved. Take the jade hairpin flower as an example, this flower plant, which is known as the "first flower in the south of the Yangtze River", is not only widely planted in the south of the Yangtze River, but also loved by the public in many other areas.

Compared with many other flowers and plants, the seeds of hairpin flowers are often very small, so it is recommended to sow on demand, either in spring or in autumn. Below, the editor is to share with you the seed planting technology of hairpin flower, because the planting technology of hairpin flower is similar to that of most other landscape flowers and plants.

I. soil treatment

After the soil used for sowing and breeding is ready, it should be disinfected and sterilized in advance, which can ensure that the seeds will not be infected and destroyed in the process of germination, so as to improve the germination rate and survival rate. Generally, the soil can be exposed to the sun, or it can be poured into an iron pan and stir-fried. In this way, the eggs and bacteria in the soil will be scalded to death, thus ensuring the safety of sowing.

Second, seed germination

At the same time, in order to improve the germination rate of seeds, it is often necessary to soak the plants in hot water before sowing, usually for half a day to one day. The soaked seeds will gradually swell after fully absorbing water, and then these seeds can be fished out and sown in the soil.

Third, sowing process

Because the seeds of hairpin flowers are very small, it is generally difficult to sow them with their fingers, but we can sow them by soaking and sticking the seeds with toothpicks. Then put the seeds gently on the soil and pay attention to keeping the distance between the seeds at about 1 cm to avoid being too sparse or dense. Then cover the sown seeds with a thin layer of soil, about 1 cm thick.

Next, the seeds and soil can be soaked by spray, but if sowed in a pot, the flowerpot can be put into a washbasin with a certain depth of water, and the soil and seeds in the basin can be soaked to the appropriate humidity. In this way, a humidity environment suitable for seed germination is created.

III. Post-broadcast management

If sowing in autumn, with the gradual decline of the temperature, we need to do a good job of heat preservation and moisturization in time; if sowing in spring, we often do not need heat preservation, but should often spray water to keep moisture, at the same time, as the temperature rises, corresponding cooling measures can also be taken to ensure that seeds can emerge smoothly in a suitable environment.

In the process of sowing and propagation of Hosta flower, it is generally necessary to cover plastic film, mainly for moisturizing effect. The film can be lifted every morning or evening to breathe. Of course, after emergence, young plants should be fully exposed to light to ensure normal photosynthesis.

Of course, in the process of raising seedlings, we also need time to remove seedlings that are too weak or unhealthy, so as to avoid competing for nutrients. at the same time, we can also make a lot of room for robust seedlings, which is more conducive to the growth of other strong seedlings.

IV. Transplanting and planting

When the seedlings of the hairpin flower pull out more than 3 leaves, we can choose to transplant and plant in the pot at an appropriate time. The method of potting is basically the same as that of many other flowers and plants, which has been shared by editors in many previous articles and will not be detailed here. After successfully slowing down the seedlings, the normal maintenance and management can be restored. The jade hairpin flowers will also thrive under our careful care, and even blossom and bear seeds.

Time: 2019-05-23 Click: