Second, the identification skills 1, observe the color, the color of good quality dry tea is livid and emerald green.
2, smell its taste, smell the aroma of dry tea, good quality dry tea tastes like burning chestnut.
3, chew its taste, take dry tea and chew it carefully. The good quality just tastes bitter when chewed, and then it is slightly sweet and has a refreshing and sweet feeling.
4. Observe the shape, and the good quality dry camellia oleifera abel. rolls are straight, symmetrical in size and strip-shaped.
Iii. Origin environment 1, temperature: annual average temperature is 15℃, July average temperature is 28℃, 1 month average temperature is 2℃, the temperature is cool in spring and autumn, and the frost-free period is 2 10-220 days.
2. Lighting: There are abundant lighting resources, and the annual sunshine hours are 2000-2230 hours.
3. Precipitation: the average annual precipitation is 1200- 1400 mm, the average annual precipitation days are 125 days, and the annual relative humidity is 80%.
4. Soil: The soil is yellow brown soil with good permeability, the depth of soil layer is more than1.5m, the organic matter content is high, and the ph value is 5-6.5.