Pan' an Baizhu

Atractylodes macrocephala is another name for surgery, winter surgery and Zhejiang surgery. Is Atractylodes macrocephala Koidz. of compositae. Taking rhizome as medicine has the effects of treating spleen deficiency, anorexia, dyspepsia, chronic diarrhea, edema, spontaneous sweating and miscarriage prevention. Atractylodes macrocephala, a specialty of Pan 'an, is widely produced in the whole country, and Atractylodes macrocephala produced in Pan 'an, Zhejiang Province is the famous genuine medicinal material of Atractylodes macrocephala. In 2009, the planting area of Atractylodes macrocephala in Pan 'an was about 20,000 mu, with an annual output of more than 3,000 tons, accounting for about 25% of the national total output. Atractylodes macrocephala is a famous Chinese medicinal material planted in Pan 'an County, Zhejiang Province, and it is also one of the "eight flavors of Zhejiang". By 2009, Pan 'an County had established nearly 300 mu of improved varieties breeding base according to the research results of improved varieties of Atractylodes macrocephala, and demonstrated and popularized 3,000 mu of improved varieties in the county in the past two years. Growth characteristics of medicinal plants-Atractylodes macrocephala likes cool climate and is afraid of high temperature and humidity. According to the observation of Hangzhou Medicinal Materials Experimental Site, when the air temperature is below 30℃, the growth rate of Atractylodes macrocephala increases with the increase of air temperature. If the air temperature rises above 30℃, the growth of Atractylodes macrocephala is inhibited, and the most suitable growth of underground parts is 26-28℃. Atractylodes macrocephala is cold-resistant and can safely overwinter in Beijing. Atractylodes macrocephala is not strict with soil moisture, but it should be watered properly at seedling stage. When it is dry, the growth of seedlings is slow, but in high temperature and high temperature season, attention should be paid to drainage, otherwise diseases will easily occur. In the late growth stage, the rhizome expands rapidly, so it is necessary to keep the soil moist. If the soil is dry, it will affect the rhizome expansion. Atractylodes macrocephala is not strict with soil. Acidic clay loam and slightly alkaline sandy loam can grow, and sandy loam with good drainage is better than planting in low-lying land and saline-alkali land. It is best to choose barren land or abandoned land with a slope less than 15 ~ 20 degrees, and it is better to use barren land. The branches and leaves of Atractylodes macrocephala seedlings in over-fertilized land are too tender and the disease resistance is weakened. Atractylodes macrocephala can't be planted continuously, and it can only be planted after 5-10 years. Gramineae is the best for its previous crop, because Gramineae crops are not infected with white silk disease (wheat, corn and millet). Can not rotate with peanuts, Scrophularia, Chinese cabbage, tobacco, rape, aconite, rehmannia root, tomato, radish, white peony root, rehmannia root and other crops. Product features Pan 'an Atractylodes macrocephala is shaped like a frog (commonly known as "frog art"), with a chrysanthemum pattern on its cross section and attractive fragrance. It is called frog art in the world and is listed as a treasure. Pan 'an Yuanhu is Huang Liang in appearance, round and full, and its alkaloid content is about twice as high as that of other planting areas, so it is a fine product of Atractylodes macrocephala. Pan 'an Atractylodes macrocephala is a geographical indication certification trademark.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)