Phylum: Angiosperm phylum
Category: Dicotyledonous plants
Order: Rosales
Family: Rosaceae
Subfamily: Rosasubfamily
Genus: Rosa
Variety: Chinese rose
Habit:
Roses have been cultivated in China for more than 2,000 years. They are also called "Moon Red", "Catharanthus roseus" and "Shengchun". The Yellow River and Yangtze River basins in China are the center and the earliest birthplace of modern Chinese rose. At present, there are more than 1000 varieties of rose cultivated in China: hybrid perfume rose, hybrid Changchun rose, hybrid little sister and little sister rose, hybrid vine rose, miniature rose and so on. Rose can bloom all the year round, but due to climate restrictions, the flowering period is May ~165438+1October.
Roses are warm, cold-resistant and afraid of heat. In spring, when the temperature is above 5℃, it begins to germinate, and the suitable growth temperature is 16℃~25℃. When the temperature exceeds 30℃, the growth of new branches drops sharply, the growth of flower buds is weak, and the flower buds are poorly differentiated and flowering, which is easy to be infected with germs. In winter, you can overwinter in the open air in areas with extreme temperature above-12℃. It likes sunshine, so it should be given plenty of light during the growing season. If the light is insufficient, the branches will grow weakly, bloom poorly and get sick easily.
Rose likes moderate humidity, slightly tolerant of drought and afraid of waterlogging. More water is needed in bud development and flowering period, and more water is needed in high temperature period in summer, so it is necessary to increase watering times. Generally, water is not sprayed on the leaves to prevent the leaves from being wet and create conditions for the spread and reproduction of germs. But when the temperature is high and evaporation is fast, you can also spray water, which can effectively cool down.
Roses are not strict with soil, slightly acidic and alkaline, but have good drainage. Roses like fertilizer, which has a long flowering period and consumes a lot of fertilizer. Only by ensuring sufficient fertilizer supply can it produce large and colorful flowers.
Economic value of Chinese rose;
Extract essential oil from Chinese rose. Dark red rose is an excellent variety with good color and fragrance. Purple ink velvet is not only attractive in color, but also more prominent in rich fragrance. Like rose oil, the essential oil made from flower buds to be released can play an important role in food industry and cosmetics industry, so it is welcomed by the international market and can be directly exported to earn foreign exchange. Roses can be used as medicine and have high medicinal value. "Guangfang Qunpu" says: "Its fruit is worthy of medicine." "Compendium of Materia Medica" written by Li Shizhen in the Ming Dynasty said: "Chinese rose is inserted by people all over the country, and it is warm and non-toxic. The indications are blood circulation, detumescence and detoxification. " Chinese rose mainly contains terpenoids, and the flower buds are used as medicine to regulate menstruation, promote blood circulation and reduce swelling. Root bark can promote blood circulation and relax tendons. Xiao Zhong Powder is mainly used to treat fractures, and its seeds can stop diarrhea, induce diuresis and dredge collaterals. Chinese rose can also be eaten. After being cooked by the chef, it can be made into famous dishes, famous soups and delicacies, which can be used as a banquet for guests and friends.
Medicinal value of Chinese rose;
Chinese rose is also called red and Chinese rose. It is not only an ornamental flower with long flowering period and bright fragrance, but also a good medicine for gynecology. Chinese medicine believes that Chinese rose flowers are sweet and warm, and enter the liver meridian, which has the effects of promoting blood circulation, regulating menstruation, reducing swelling and detoxifying. Chinese rose is often used to treat irregular menstruation, dysmenorrhea and other diseases because of its obvious effects of removing blood stasis, promoting qi circulation and relieving pain.
According to clinical reports, women have amenorrhea or scanty menstruation, light color but little amount, small abdominal pain, mental disorder, dry stool, or the above symptoms appear during menstruation. Shengchun decoction has a good therapeutic effect. Shengchun decoction is prepared from Chinese rose 10g, Chinese angelica 10g, Salvia miltiorrhiza 10g, Paeonia lactiflora 10g, with appropriate amount of brown sugar, and decocted in clear water. Its soup tastes sweet, not bitter. Take 3 doses 3 ~ 5 days before menstruation, and add one egg each time. Its effect is reliable, and it is worthy of being a wonderful medicine for regulating qi and promoting blood circulation.
The combination of Chinese rose and substitute flowers is a good method to treat menstrual diseases caused by qi-blood disharmony. Use Chinese rose 15g, substitute flower 15g, and decoct in water. Chinese rose flowers emphasize promoting blood circulation, and the first generation of flowers tend to promote qi. The combination of the two drugs, one qi and one blood, tonifying both qi and blood, regulating menstruation and promoting blood circulation, promoting qi circulation and relieving pain, has a good effect. It is mainly used to treat women with stagnation of liver-qi, imbalance of qi and blood, and obstruction of meridians, resulting in irregular menstruation, chest and abdomen pain, loss of appetite, and even nausea and vomiting.
For common gynecological diseases, Chinese rose remedies are also very effective. If 20g fresh Chinese rose is boiled in water, it can cure irregular menstruation or menstrual abdominal pain. Chinese rose root 30g, Celosia cristata 15g, motherwort 15g, boiled eggs, can cure dysmenorrhea; Menstruation, leucorrhea, with Chinese rose (or root) 15g water decoction or pork stew; Chinese rose 10g and jujube 12g are decocted together, and a proper amount of honey is added after the soup is decocted. This prescription is fragrant and sweet, unlike medicine, and it is very effective for menstrual hot flashes. In addition, women often use rose petals soaked in water as tea, or drink them in other bodybuilding teas, which can also promote blood circulation and beauty beauty, and make people stay young for a long time.
The profound implication of Chinese rose flowers
"Honghuo" is a steeple 40 cm high. It is made of main flower materials such as rose dragon ball, fake faucet, book grass, Hosta leaf and awn leaf. It symbolizes the national spirit of self-improvement and unity of the Chinese nation and the Olympic spirit of constant pursuit of friendship, unity and fair competition.
Each prize bundle is mainly composed of 9 "China Red" roses. Rose is one of the top ten famous flowers in China, and "China Red" rose has China characteristics in name and color. In addition, the number 9 in China tradition is regarded as supreme, representing cohesion and endless life, and it has a long meaning. The Olympic prize bouquet is also equipped with six dragon balls, six fake faucets, six awn leaves, six Hosta leaves and six book grasses. Each flower is composed of six pieces, which means smooth sailing.
The bow of the Olympic flowers is made of China silk and traditional Chinese knots, and the emblem of the Beijing Olympic Games is printed on the ribbon. The handle of the bouquet is tied with a golden ribbon, and the fresh-keeping treatment of the bouquet is also completed on the handle.