Effects of Tea Variety and Tea Planting Conditions on Tea Quality

2018-08-22 16:32:27 16

国茶|普洱茶|茶叶|我的茶馆|国茶实业(上海)股份有限公司

First, the impact of tea varieties on tea quality:

 
1. Color
 
High chlorophyll content is suitable for making green tea


Low chlorophyll content is suitable for making black tea.

 

2. Aroma

Different varieties have different aromatic content in fresh leaves.

Among them, the aroma of black tea is most closely related to the variety.
 
Black tea made from fresh leaves of Chinese type tea trees is mostly geraniol.


Black tea made from Assam type tea trees fresh leaves is mostly aromatic.

 

3.Taste
 

Arbor type: tea polyphenols are abundant.

Shrub type: rich in amino acids.

国茶|普洱茶|茶叶|我的茶馆|国茶实业(上海)股份有限公司

Second, the influence of tea cultivation conditions on tea quality:

 

1.Color

 
Southern Tea Area: made as black tea, red

 
Northern tea area: made as green tea, green light

 
Sufficient water: consistent color, oily


 

Insufficient water: dry 

 

2.Aroma

 
Alpine tea garden: good for the accumulation of aroma substances

 
Aroma and Season: Spring>Autumn>Summer
 

 

3.Taste

 
Spring tea tastes mellow and fresh, especially early spring tea.

 
The ratio of summer tea phenol to ammonia is increased, and the taste of black tea is good.

 
Single nitrogen fertilizer: made as green tea

 
Mixed application of nitrogen and phosphorus: made as black tea

 

4.Shape

Tea shape: spring tea> autumn tea> summer tea