Eggplant (scientific name? Solanaceae, Solanum plants.
Eggplant branches vertically from herbs to subshrubs, with a height of 1 m. Branchlets, petioles and pedicels are all branched by 6-8-(65,438+00) and have flat or short-stalked stellate villi. Branchlets are mostly purple (wild ones often have thorns), and when they get older, their hair will gradually fall off. The leaves are large, ovate to oblong-ovate, and the petiole is about 2-4.5 cm long (wild with thorns).
Fertile flowers are solitary, with stalks about 1- 1.8 cm long and dense indumentum. The shape and size of fruits vary greatly. Fruit is long or round, and its colors are white, red and purple.
2. Purple potatoes
Sweet potato. Convolvulaceae? Sweet potato is also called black potato, and its flesh is purple to deep purple. Besides the nutrients of common sweet potato, it is also rich in selenium and anthocyanins. Purple sweet potato is one of the main raw materials of anthocyanin.
Purple sweet potato likes warm climate. The suitable growth temperature of stems and leaves is 18 ~ 25℃, and the growth stops below 15℃. The optimum ground temperature for the growth of tuberous roots is 22 ~ 24℃, and when the ground temperature is lower than 20℃, the tuberous roots stop expanding.
3. Purple cabbage
Purple cabbage, also known as red cabbage, purple cabbage or fennel white, commonly known as purple cabbage, a variety of Cruciferae and Brassica, is a kind of cabbage. Because the leaves and bulbs outside are purple, it is called purple cabbage, also called purple cabbage.
The leaves are purplish red, with wax powder on them, and the leaves are nearly round. Rich in nutrition, especially vitamin C, vitamin U and more vitamin E and B groups.
4. Mulberry
Mulberry (sāng shèn), also known as Mulberry, is the ear of mulberry, a mulberry plant of Moraceae, and a mature fruit of mulberry. Also known as Mulberry, Mulberry, Jujube, Mulberry Fruit, Mulberry Bubble, Black Ginseng, etc.
Farmers like to eat their ripe fresh fruits, which are sweet and juicy and are one of the fruits that people often eat. Mulberries are harvested from April to June every year when the fruits are ripe, and impurities are removed. They can be eaten after being dried or slightly steamed, or they can be soaked in wine.
. The specific maturity time varies from place to place, with the south being earlier and the north being later. Mature mulberries are oily, sweet and sour, especially large, thick, purple and full of sugar.
The medicinal value and usage of mulberries are expounded in Compendium of Materia Medica and many other medical classics. Mulberry tastes sweet and cold, and has the effects of nourishing liver and kidney, promoting fluid production and moistening dryness, and nourishing the purpose of invention. Mulberry fruit is a kind of fresh fruit commonly used by the people for diuresis, health care and summer heat, and its special effect is recorded in Compendium of Materia Medica.
5.purple rice
Purple rice is a kind of rice and belongs to glutinous rice. Only Hunan, Sichuan, Guizhou, Yunnan, Shaanxi, Enshi, Hubei and so on. Have a little self-cultivation. It is a relatively precious rice variety, divided into purple japonica rice and purple glutinous rice.
Purple rice has uniform particles, purple-black color and sweet taste, which is sweet but not greasy. Purple rice is a kind of rice, named after the slender purple rice grains. Purple rice is sweet and moist;
Has the effects of invigorating qi and blood, warming stomach, invigorating spleen, nourishing liver and kidney, relaxing bowels, relieving cough and asthma. The preservation of purple rice is similar to that of rice. It can be stored in a dry and well-sealed container and in a cool place. In addition, you can put a few cloves of garlic in the container of purple rice to prevent purple rice from breeding because of long-term storage.