Answer:

1. Chuju used to reduce fire:?

Chuju is also known as "white chrysanthemum" and "chamomile". It has the largest petals among chrysanthemums. A tight kind. It has the best effect on dispelling wind and dissipating heat. Drinking some will be effective for symptoms of heat colds such as dry throat and dizziness.

2. Mingmolybdenum chrysanthemum is used to improve eyesight:

Mingmolybdenum chrysanthemum is also called Fuzhou white chrysanthemum. Macheng Mingmolybdenum chrysanthemum has the characteristics of "large and plump flowers, jade-white petals, dark yellow stamens, and soup". The liquid is clear, golden with green color, the gas is fragrant, and the taste is sweet and mellow. It is a traditional Chinese medicinal material for both medicine and food. It has the effects of dispersing wind, clearing away heat, improving eyesight and detoxifying. The quality of its products has been repeatedly tested by scientific research institutions such as the Hubei Institute of Food and Drug Supervision and Inspection. The contents of its main indicators, chlorogenic acid and total flavonoids, are higher than the pharmacopoeia standards and much higher than other varieties of chrysanthemums.

The "molybdenum" element content of Mingmolybdenum chrysanthemum is relatively high, with the content as high as 2.2mg/kg. It is the "molybdenum rich chrysanthemum" among chrysanthemums. Mingmolybdenum, also known as Hubei chamomile and Fubaiju, is good at improving eyesight. In clinical application, it has a good effect on eye diseases, especially external eye diseases. Research shows that molybdenum is one of the trace elements necessary to maintain human health, and it is also an important nutrient for iris. The iris can adjust the size of the pupil to ensure clear vision. The sensitivity of pupil dilation and constriction is closely related to the health of the iris. Therefore, the trace element molybdenum is one of the material bases for molybdenum to “improve eyesight”, and the nutritional mechanism of molybdenum for the eyes is one of the mechanisms for molybdenum to “improve eyesight”.

3. Chrysanthemum for swallowing:

Chrysanthemum flowers are larger, the dark center of chrysanthemum is more obvious, and the petals fall off easily after soaking. Chrysanthemum chrysanthemum has the strongest effect of clearing away heat and soothing the throat, and is best consumed when the throat is swollen and painful.

4. Wild chrysanthemums for anti-inflammatory purposes:

The flowers of wild chrysanthemums are smaller and yellower, the flower shape is not very beautiful, and the bitter cold is more severe. Wild chrysanthemum has the strongest heat-clearing and detoxifying effects. It is effective in relieving sores, toothache and bad breath.

1. Chrysanthemum, the name of Chinese medicine. In plant taxonomy, it is a perennial herbaceous plant of the genus Asteraceae and Asteraceae. According to the cultivation form, it is divided into multi-headed chrysanthemum, solitary chrysanthemum, big orbuncle chrysanthemum, cliff chrysanthemum, art chrysanthemum, desk chrysanthemum and other cultivation types; according to the appearance of petals, it is divided into garden hug, retreat hug, reverse hug, random hug and exposed heart. Cultivation types such as Baobao and Feiwubao. Different types of chrysanthemums have various species names. Chrysanthemum is one of the top ten famous flowers in China, one of the Four Gentlemen of Flowers (Prunus Orchid, Bamboo and Chrysanthemum), and one of the world's four major cut flowers (chrysanthemum, rose, carnation, gladiolus), ranking first in production. Because chrysanthemums have the character of being cold and proud of the snow, there is a famous saying by Tao Yuanming, "When you pick chrysanthemums under the eastern fence, you can see the Nanshan Mountain leisurely." Chinese people have the custom of admiring chrysanthemums and drinking chrysanthemum wine during the Double Ninth Festival. Meng Haoran of the Tang Dynasty wrote in "Crossing the Old Friend's Village": "On the Double Ninth Festival, I will come back to see chrysanthemums." In ancient myths and legends, chrysanthemums have also been given the meaning of auspiciousness and longevity.

2. Chrysanthemum is the dry flower head of a plant in the Asteraceae family. Mainly produced in Zhejiang, Anhui, Henan and other places. The flowers are harvested in batches from September to November when they are in full bloom, dried in the shade or baked, or smoked, steamed and then sun-dried. For raw use. Medicinal materials are divided into "Boju", "Chuju", "Gongju", "Hangju", etc. according to their origin and processing methods. Due to the different colors of the flowers, there are yellow chrysanthemums and white chrysanthemums.

3. Chrysanthemums are short-day plants and can bloom early under short-day conditions. It likes sunshine and avoids shade. It is more tolerant of early weather and is afraid of waterlogging. It likes a warm and humid climate, but is also cold-tolerant. In severe winter, the rhizomes can overwinter underground. The flowers can withstand light frost, but higher temperatures are required for seedling growth and branching and budding. The optimal growth temperature is about 20℃, the maximum growth temperature is 32℃, and the minimum is 10℃. The low temperature tolerance limit of underground rhizomes is generally -10℃. The lowest night temperature during the flowering period is 17℃, and it can drop to 15-13℃ during the flowering period (middle and late). It likes full sun, but tolerates a little shade. It is more tolerant of dryness and most avoids waterlogging. It likes sandy loam soil with high and dry terrain, deep soil, rich in humus, easily fertile and well-drained soil. It can grow in slightly acidic to neutral soil, but PH 6.2-6.7 is better. Avoid continuous work. Autumn chrysanthemum is a long-night day plant, and its stems and leaves grow vegetatively under 14.5 hours of long daylight per day. More than 12 hours of darkness per day and a night temperature of 100 degrees Celsius are suitable for flower bud development.

But different varieties respond differently to sunlight.

(Data source: Baidu Encyclopedia: Chrysanthemum)