Dawu green tea quality technical requirements First, varieties E tea No. 1, Fu Ding white tea and other tea tree varieties suitable for Dawu green tea. Second, the site conditions The altitude of the production area is more than 300m, the soil pH value is 4.5 to 6.5, the soil organic matter content is ≥1.5%, the soil layer thickness is ≥80cm, the soil is loose, the permeability is good, and there is no water accumulation. Third, cultivation management Planting: large row spacing 1.5m, small row spacing 0.40m, plant spacing 0.33m, double row double planting, planting 80 to 90,000 plants per hectare. Planting time is from February to March. 2. 3. Pruning: According to the age, growth and tree type requirements, the method of fixed cutting, light pruning, heavy pruning and table shovel is adopted to cultivate and optimize the high-yield canopy. 4. Environmental and safety requirements: The use of pesticides, fertilizers, etc. must comply with relevant national regulations and must not pollute the environment. Fourth, picking 1. Picking time: March to May. 2. 3. Picking method: Hand picking according to the standard, not picking and picking, keeping the leaves intact, fresh and even. Fifth, processing Process: (1) Flat tea: greening → greening → shape → hui pot → selection → packaging → storage. (2) Maojian tea: agitation → killing → 揉捻 → initial baking → strips → drying - fragrant → packaging → storage. (3) Shoumei tea: agitation → killing → 搓揉 → hui pot → baking → picking → packaging → storage. 2. Sixth, quality characteristics Dawu green tea is divided into flat tea, Maojian tea, Shoumei tea according to different processing techniques. 1. The aroma is long-lasting, the taste is fresh and refreshing, the soup is green and bright, and the bottom of the leaves is soft and even. (2) Level 1: Flat-shaped tea is flat and smooth, straight; the tip of the tea is tight and straight, and the eyebrow tea is tight. The fragrance is long-lasting, the taste is fresh and refreshing, the soup is green and bright, and the bottom of the leaves is bright and even. (3) Level 2: Flat tea is straight and straight; hairy tea sticks tight, slightly curved; Shoumei tea is still tight. The fragrance is fragrant, the taste is fresh and mellow, the soup is green and bright, and the bottom of the leaves is still bright and even. 2. 3. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations.

Apply to：
Producers within the scope of the production of Dawu Green Tea may apply to the Dawu County Quality and Technical Supervision Bureau of Hubei Province for the use of the “Special Mark for Geographical Indication Products”, which shall be reviewed by the Hubei Provincial Bureau of Quality and Technical Supervision and reported to the AQSIQ for approval. The legal inspection agency of Dawu Green Tea is designated by the Hubei Provincial Bureau of Quality and Technical Supervision.