What does the white cauliflower look like, and what kind of vegetable is the white flower

White, right, layer upon layer?

Cauliflower, commonly known as daylily and croissant, is a plant of the genus Cauliflower in the family Poppy family.

White cauliflower, also known as "pearl cabbage", is a pure natural wild vegetable that grows in the mountainous areas of Dabie Mountain. Cauliflower is an annual erect branched herb with palmate-shaped compound leaves, finely serrated or glandular cilia on the margins.

The bracts are composed of 3 leaflets, the petals are claw-white, rarely pale yellow or lavender, and the flower disc is conical. The fruit is cylindrical, the seeds are black-brown and nearly oblate-spherical, and there is no aril. The flowering and fruiting period is mainly from July to October.

racemes 15-30 cm long, with few to most flowers; The bracts consist of 3 leaflets with short or almost sessile sessiles.

bracts**leaflets up to centimeter long, lateral leaflets sometimes nearly disappearing; peduncle about cm long; sepals detached, lanceolate, elliptic or ovate, 3-6 mm long, 1-2 mm wide, covered with glandular hairs; The petals are white, rarely yellowish or lavender, and are not covered with stamens and pistils at the bud stage.

Introduction to the cultivation method of white cauliflower:

1. Land selection and land preparation.

White cauliflower has strict soil requirements, and it is advisable to choose sandy soil or loam soil in dry land or paddy field with loose soil, fertile soil, good drainage, and no cruciferous vegetables have been planted for 2-3 years, and it is not suitable to choose cold water field or low wetland cultivation. Before sowing, it is necessary to apply sufficient base fertilizer to deep ploughing, and apply tons of fertilizer to the well-rotted pig and cattle pens.

2. Moisture. White cauliflower requires a large amount of water, especially in the formation period of flower bulbs, it is necessary to water or irrigate in time to keep the soil moist; At the same time, it should be noted that the fields planted with cauliflower should not accumulate water, and the rainy season should be drained in time to ensure that the rain stops drying the field.

3. Set seedlings and seedlings.

6-8 days after emergence, when the seedling height is about centimeter and 2-3 true leaves, in order to promote the early onset of seedlings, urea and 4% sucrose mixture are used for foliar preparation spraying 1-2 times. When 3-4 true leaves, the seedlings should be set in time, and the plant spacing should be 20 cm.

The above content reference: Sogou Encyclopedia - cauliflower.

Huabai is cabbage, also known as cabbage, which is the cabbage stem and leaf of the cruciferous plant cabbage. Also known as cabbage, cabbage, cabbage, kohlrabi, cabbage, lotus white, etc. Short and stout annual stems fleshy, unbranched, green or grayish-green.

The basal leaves are thick, wrapped in spherical layers, oblate spherical, milky white or pale green; The biennial stem is branched and has stems and leaves. basal leaves rounded at the apex, narrowed to very short petioles with broad wings at the base, undulating margins without distinct serrations; The upper stem leaves are ovate or oblong-ovate, and the base holds the stem; The uppermost leaf is oblong, about centimeters long and 1 centimeter wide, hugging the stem. <

Huabai is cabbage, also known as cabbage, which is the cabbage stem and leaf of the cruciferous plant cabbage. Also known as cabbage, cabbage, cabbage, kohlrabi, cabbage, lotus white, etc. Short and stout annual stems fleshy, unbranched, green or grayish-green.

The basal leaves are thick, wrapped in spherical layers, oblate spherical, milky white or pale green; The biennial stem is branched and has stems and leaves. basal leaves rounded at the apex, narrowed to very short petioles with broad wings at the base, undulating margins without distinct serrations; The upper stem leaves are ovate or oblong-ovate, and the base holds the stem; The uppermost leaf is oblong, about centimeters long and 1 centimeter wide, hugging the stem.

Daylily is a perennial herbaceous plant of the genus Dayliaceae in the lily family, and the plants are generally tall and large; The roots are nearly fleshy, and the middle and lower parts of the lost macros often have spindle-shaped swelling.

Leaves 7-20, 50-130 cm long, 6-25 mm wide. The length of the flower leaves varies, generally slightly longer than the leaves; bracts lanceolate, peduncles short, usually less than 1 cm long; There are many flowers, up to more than 100 flowers; The perianth is pale yellow, sometimes blackish-purple at the tip of the bud;

The tepal tube is 3-5 cm long. Capsule obtuse triangular oval, 3-5 cm long. There are about 20 seeds, black and ridged. The flowering and fruiting period is from May to September.

Daylily is an important cash crop. Its flowers are steamed, sun-dried, and processed into dried vegetables, namely goldenrod or daylily, which are sold at home and abroad, and are very popular foods, as well as stomach-strengthening, diuretic, swelling and other effects; The roots can be used to make wine; The leaves can be used to make paper and weave straw mats; After the flowers are dried, they can be used as paper coal and fuel.

Daylily belongs to perennial herbaceous plants, the roots are clustered, the root end is swollen into a spindle-shaped, the leaves are narrow and long-striped, the petals are leaking orange-yellow funnel-shaped, the capsule is obtuse triangular oval, daylily is barren and thin, drought resistance is strong, the underground part can tolerate low temperatures of minus 10 degrees, avoid soil too wet or waterlogged, and the suitable temperature for flowering is 20-25 degrees.

Daylily is a perennial herbaceous plant, the roots are clustered, the root ends are swollen into a spindle-shaped, the leaves are narrow and long-banded, the flower stems are drawn from the leaf axils, the petals are orange-yellow funnel-shaped, the bracts are lanceolate, the peduncle is short, and the capsule is obtuse triangular oval.

Daylily is barren and thin, drought resistant, and has a wide range of adaptation to light, the aboveground part of the plant is not cold-resistant, and the underground part can tolerate low temperatures of minus 10 degrees, avoid soil too wet or accumulate manuscript to clear water, and the suitable temperature for flowering is 20-25 degrees.

The propagation method of daylily is divided into dividing method, slicing seedling method, cuttings method, sowing method, etc., in which the dividing method is to dig out all the mother plant bushes, and then re-divide them after the key is changed, or dig out a part of the plant on one side of the mother plant bush to make seedlings, and let the rest continue to grow.

The plant spacing of daylily is 15 cm, the row spacing is 60 cm, because the plant belongs to the fleshy root system, it is necessary to choose soft and fertile soil, and start to apply superphosphate and potassium sulfate fertilizers at the seedling stage.

<> "Aliases: stinky vegetables, stinky cauliflower, croissants.

Sexual taste: bitter, pungent, warm. There is a small poison.

Medicinal site: Clauliflower Claude Cleome Gynandra L［gynandropis gynandra （l.） briq.The whole herb is also used in medicine.

Morphological characteristics: dried seeds, flattened and rounded, very small, mm in diameter, mm thick. The outer skin is black-brown or black, rough and uneven, with fine honeycomb lines, regularly arranged in concentric rings, with a small notch on the edge, the kernel is yellow, slightly oily.

The breath is slight and the taste is bitter. It is better to be dry, full of particles, black in color and free of impurities. The main production is Hebei.

Usage: Apply an appropriate amount externally, mash it externally or decoction water to wash the affected area.

Efficacy: Dispel wind and cold, invigorate blood and relieve pain.

Indications: for rheumatic pain, low back pain, bruises, hemorrhoids.

1."Compendium": decoction of water, washing of hemorrhoids; mashed, compressed rheumatism and paralysis; Drink alcohol to stop malaria.

2."Anhui Medicinal Materials": Disperse wind and dampness, invigorate blood and relieve pain.