What are the growth habits of dandelions? The living habits of dandelions

Dandelion is widely found in hillside meadows, roadsides, fields, and river beaches at medium and low altitudes.

Dandelion is also known as Huanghua Diding, Mother-in-law Ding, Huahualang and so on. Asteraceae perennial herbaceous plant. The inflorescence is head-shaped, and the seeds have pompoms formed by white crown hairs, and after the flowers bloom, they float to a new place with the wind to give birth to new life.

Dandelion is adaptable and resistant to stress. Cold resistant and heat resistant, early spring ground temperature 1 2 can germinate, the optimal temperature for seed germination is 15 25, 30 or more germination is slow, the optimal temperature for leaf growth is 20 22. It has strong resistance to drought and waterlogging.

Dandelion propagation is propagated by seeds. The seeds have no dormant period, and the seeds after maturity and harvest can be sown at any time from spring to autumn.

Answer: Dandelion is relatively adaptable to the growth environment, stress resistance is also very strong, cold resistance and heat resistance, in addition, dandelion propagation using seed propagation, seeds are not dormant period, seeds can be sown at any time from spring to autumn after harvesting, the suitable temperature for general seed germination is 15 25.

Stem and leaf characteristics: The roots of dandelion are conical, and the leaf apex is blunt or acute. Flowering features:

The flowers are one or several, the inflorescences are capitate, and the tongue-shaped flowers are yellow. Wide adaptability: It grows widely in hillside grasslands, roadsides, fields, and river beaches at medium and low altitudes.

Reproductive characteristics: After the seeds are mature, they are harvested and dried in the shade, and the fluff can be sown by rubbing the fluff.

1. Characteristics of stems and leaves

The roots of dandelion are conical, slightly curved, about 4-10 cm long, the surface is tan, the leaves are obovate-lanceolate, inverted-lanceolate or oblong-lanceolate, the apex is obtuse or acute, the margins are sometimes wavy or pinnate deeply lobed, and the petioles and main veins are often reddish-purple.

2. Flowering characteristics

The dandelion flower is one or several, about 10-25 cm high, the upper part is purplish-red, densely covered with spider-like white pubescence, the head inflorescence is about 30-40 mm in diameter, the tongue-like flowers are yellow, the anthers and columella are dark green, and the back of the tongue is purplish-red.

3. Wide adaptability

Dandelion has a wide adaptability to the environment and soil, and is widely grown in mountain slopes, grasslands, roadsides, fields, river beaches and other places at medium and low altitudes, and is distributed in Inner Mongolia, Liaoning, Henan, Sichuan, Shaanxi, Gansu and other places in China, and is also wild in North Korea, Mongolia and Russia.

4. Reproductive characteristics

Dandelion is mainly sown and reproduced, the seeds will mature in 13-15 days after the plant blooms, when the flower disc shell changes from green to yellow-green, and the seeds can be harvested when they turn from milky white to brown, and then stored indoors for a day after harvesting, and then rub off the fluff at the tip after drying, and then dry them for sowing.

Appearance characteristics, dandelion rhizome is spherical, and the epidermis is brown; In a sunny environment, it needs to be placed in a sunny environment for maintenance every day, and all-weather light is given; In a warm environment, dandelion is suitable for growing in a warm environment, and the room temperature needs to be controlled between 15 and 22 during daily maintenance; Fertilizer and water are sufficient, you need to wait for the potting soil to dry completely before watering, and apply liquid fertilizer every half month.

Dandelion is a common angiosperm with a conical rhizome, tan epidermis, wavy serrations or pinnate deep lobes on the edge of the leaves, purple-red on the upper part of the flower leaf, densely covered with spider silk white pubescence, capitate inflorescence, flowering in April and October every year.

Dandelion has a greater need for light during the growth period, and it needs to be placed in a well-lit environment for daily maintenance, so that the plant can grow and bloom normally. When the sun is too strong in summer, it is necessary to build a shade net above it to allow the plants to grow in a semi-shaded environment and avoid burning the leaves by strong light.

Dandelion is suitable for growing in a warm environment, and the room temperature needs to be controlled between 15 and 22 for daily maintenance. Note that dandelion has poor cold tolerance, and can safely overwinter outdoors in the southern region, and in the northern region, it needs to be transferred to a warm indoor area for maintenance, and the room temperature should be controlled above 10 to avoid frostbite.

Dandelion is suitable for growing in an environment with sufficient fertilizer and water, and when watering dandelion daily, it is necessary to take the method of seeing dry and wet, and wait until the potting soil is completely dry, and then properly watering and moisturizing. When fertilizing, it is necessary to take the method of thin fertilizer and frequent application, and thin liquid fertilizer can be applied every half a month.

Peculiar leaf shape: The edge of the leaf is wavy or pinnate and deeply lobed, like a knife with serrated teeth. Suit color golden:

When dandelions bloom, their tongue-shaped flowers are golden yellow and small and cute. Wide adaptability: wild in the middle and low altitude areas of mountain slopes grass, roadsides, fields, river beaches and other places.

Fecundity: The seeds are scattered by the wind.

1. The leaf shape is peculiar

It is a perennial herbaceous plant with a conical, slightly curved rhizome with a tan surface, and its leaves are obovate-lanceolate, inverted-lanceolate or oblong-lanceolate, with wavy teeth or pinnate deep lobes on the edges, which looks like a serrated knife, which is very peculiar.

2. The flower color is golden

When dandelion blooms, the upper part of the flower leaf is purplish-red, densely covered with spider silk white pubescence, the diameter of the capitate inflorescence is 30-40 mm, the tongue-like flowers are golden yellow, the total bracts are ovate-lanceolate or lanceolate, the margins are broadly membranous, the base is pale green, and the flowering period is from April to September.

3. Wide adaptability

Dandelion has strong adaptability to climate and soil, and is widely wild in hillside grass, roadside, field, river beach, orchard, stream side and other locations in middle and low altitude areas, and can grow in neutral, slightly acidic, slightly alkaline or calcareous soils, especially soft and breathable sandy loam soils.

4. Strong fecundity

After the dandelion fruit is ripe, the seeds have white crown hairs, and under the breeze blowing, the seeds are like a miniature parachute, fluttering to various places with the wind, and will sprout and grow after landing, and the seeds have a strong dispersal range and reproductive performance.