What kind of growth environment is dandelion suitable for?

Dandelion is widely distributed in hillside grassland, roadside, field and river beach in middle and low altitude areas.

Dandelion has strong adaptability and strong resistance. Cold and heat resistance, early spring ground temperature 1 ~ 2℃ can germinate. The optimum temperature for seed germination is 15 ~ 25℃, and germination is slow above 30℃, and the optimum temperature for leaf growth is 20 ~ 22℃. Strong drought resistance and waterlogging tolerance.

Dandelion propagates through seeds. Seeds have no dormancy period, and can be sown at any time from spring to autumn after harvest.

Extended data

Planting method of dandelion

1, planting time

As for the planting method of dandelion, it is suggested that it should be carried out in spring and autumn, and the specific time is March-May in spring and August-65438+1October in autumn. In this period, the seed germination rate is the highest with sufficient light and suitable temperature.

Step 2 prepare pot soil

Before planting, it is necessary to prepare suitable pot soil for maintenance. The soil should have good permeability and sufficient nutrients, and can be mixed with pastoral soil, river sand soil, humus soil and a small amount of base fertilizer. It can also be directly maintained with nutrient soil, which can ensure the growth of dandelion.

3. Seed germination

In order to germinate ahead of time, we can also accelerate the germination of seeds. Soak the seeds in warm water at about 50℃ and stir the seeds at the same time. The soaking time is about 8 hours. Then put the seeds in a wet cloth, water them with warm water once a day, and sow them after germination.

Sow the seeds and put them in the jar.

Sow the treated seeds evenly in the prepared soil, and control the sowing density, neither too thin nor too dense. After sowing, you need to cover it with a thin layer of soil, and then press the soil a little. Next, cover the flowerpot with a layer of film to keep warm, and seedlings can emerge in a week or so.

Baidu encyclopedia-dandelion