Macheng Fubaiju is mainly produced in five townships in the northern mountainous area of ​​Macheng. These towns and towns are traditional agricultural areas. There is no industrial pollution, ensuring the natural purity of the white chrysanthemum in Macheng. Its quality has “large plump, petal jade white and stamen”. Deep yellow, the soup is clear, golden with green, gas fragrance, sweet and beautiful.

Macheng Fubaiju quality technical requirements First, the variety of red heart white chrysanthemum, white chrysanthemum. Second, the site conditions of the production area within the range of 200m to 800m, soil yellow brown soil; organic matter content ≥ 1.0, pH 6.0 to 7.5. Third, cultivation management Mother plant: Select a single plant that is robust and free from pests and diseases. After picking the flowers, cut the stems, and dig the roots into the nursery field, covering the soil residue or the decomposed manure for wintering. 2. 3. Transplanting: In mid-May, the cutting seedlings were transplanted from 18cm to 22cm in height. The density ranges from 2,800 to 3,500 per 667 m2 (mu). 4. Topping: Topping 3 times, time in early June, mid-July, late August. 5. Fertilization: Shiji fertilizer per 667m2 (mu) of decomposed organic fertilizer ≥ 500kg. 6. Environmental and safety requirements: The use of pesticides, fertilizers, etc. must comply with relevant national regulations and must not pollute the environment. Fourth, harvesting 1. Time: From late October to early December. 2. Frost-free flowering; (3) First-class: "two flowers", the flower pattern is more complete, the petals are white and thick, the flowers are dark yellow, the flowers are even in size, and there is no frost and flowers; (4) Level 2: "Three Flowers", flowers The type is basically complete, the petals are white and slightly thin, the flower is yellow, the flowers are relatively uniform in size, and the frost is ≤5%; 5. Processing technology 1. Traditional process: basketing → killing → drying → finished product (chrysanthemum cake). 2. Sixth, quality characteristics 1. Sensory features: project flower color soup color flower flower petals spread out flower buds, micro-curved, stamens not exposed petals tender gold yellow with green extra-grade chrysanthemum cake or complete flower, thick petals, flower size uniform; petals white, slightly yellowish, The flower is dark yellow, the color is even and golden with green first-grade chrysanthemum cake or complete flower, the petals are thick and the flowers are relatively uniform; raw flowers, soup flowers ≤3% petal white, slightly yellowish, dark yellow, more uniform color golden band Green secondary chrysanthemum cake or more complete flower, the petals are thicker, the flower size is basically uniform; raw flowers, soup flowers ≤ 6% petal white, yellowish, yellow flower, the color is basically uniform yellow with green 2. Physical and chemical indicators: water ≤ 13.0%, total ash ≤ 8.0%, total flavonoids ≥ 3.0%, chlorogenic acid ≥ 0.2%, and impurity content ≤ 0.5%. 3. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations.

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Producers in the production area of ​​Macheng Fubaiju may submit an application for the use of “Special Marks for Geographical Indication Products” to the Macheng Quality and Technical Supervision Bureau of Hubei Province. After being examined by the Hubei Provincial Bureau of Quality and Technical Supervision, they shall be notified by the General Administration of Quality Supervision, Inspection and Quarantine. The testing agency of Macheng Fubaiju is selected by the Hubei Provincial Bureau of Quality and Technical Supervision in the testing institutions that meet the qualification requirements.