His son is very pleasing to the eye and can be used as medicine. His son is lively and lovely. Steam dry in the hot sun. Peeling, grinding and smearing with white honey have a good effect.
Sunflower is a very beautiful plant, and its flowers are lavender, giving people an elegant and noble feeling. In traditional culture, sunflower seeds symbolize charm, success and purity, which are all related to the shape and characteristics of sunflower seeds.
Taking the name of sunflower as a name can give people an elegant, fresh and connotative feeling, and at the same time, it also entrusts people with their yearning and pursuit for a better life. Basel alba? It is an annual vine-like twining herb of Malvaceae.
Its stems are hairless, all fleshy and green or lavender in color; The shape of fallen leaves is oval or nearly round; Flowers are spike-shaped, with bracteoles, 2 bracts, calyx-shaped, rectangular; Perianth is reddish or lavender, oval, with the top bent inward and the lower part white, connected into a tube.
The fruit is spherical, red, crimson to black and juicy. The flowering period of sunflower is from May to September, and the fruiting period is from July to 65438+1October. The name of sunflower has a long history in China, because this kind of sunflower "often spreads among hedges", hence the name.
Sunflowers are native to China and India, and are widely planted in the north and south of China. It has been planted in China for more than 2000 years. Sunflower is a plant that likes warmth, high temperature and high humidity. The requirements of soil conditions for sunflower growth are not strict, as long as it is loose and fertile, but sandy loam rich in organic matter is the most suitable. The breeding method of sunflower is sowing, mainly in spring.
According to Liang Hongjing's Records of Famous Doctors at the end of Han Dynasty, sunflower is a kind of Chinese herbal medicine, and its medicinal part is mainly leaves or whole grass. Sunflowers are sweet, sour and cold. It has the functions of clearing heat, moistening intestines, cooling blood and detoxicating, and is mainly used for treating constipation, short and astringent urine, dysentery, bloody stool and other diseases.
Because the leaves of sunflower contain many vitamins, calcium and iron, they are delicious on the dining tables in many places. Hedge cultivation of sunflower has the function of greening. Its red flowers, purple stems and green leaves are one of commonly used ornamental plants.