Does black cow morning tea belong to Longjing tea?

Black cow morning tea belongs to Longjing tea.

The finished product of Wuniu jujube tea processing is called Wuniu jujube Longjing, which belongs to Longjing tea.

"Wuniuzao" has been cultivated for more than 300 years. Its biggest feature is the word "early". Under normal circumstances, one month after the listing of "Wu Niu Zao", West Lake Longjing and Dongting Biluochun arrived late. Wu Niu Zao Tea is a kind of tea that germinates very early in China. It can be harvested in early March, and the harvesting period is less than one month. The wuniu zaolongjing processed with it is fragrant and green in color, which is a treasure in tea.

Extended data:

Environmental requirements of producing areas

1, temperature

Yongjia is located in the southeast coast of Zhejiang Province, with a subtropical monsoon climate, mild seasons, abundant rainfall and relatively small temperature difference between winter and summer. The annual average temperature is 18.3℃, the annual temperature difference is 20.2℃, the annual accumulated temperature is ≥8℃ and 5742.5℃, the maximum average temperature in Leng Yue is 8. 1℃, and the frost-free period is 282 days.

2. Ground temperature

Ground temperature has a significant effect on the growth rate of tea trees. When the soil temperature is about 25℃, the average daily growth of tea trees is greater than 1cm, while when the soil temperature is 12- 17℃, the daily growth of new shoots is 0.2-0.8 mm. Ground temperature is also the most important factor affecting the growth of tea buds and new shoots in spring. The relationship between ground temperature and shoot growth reached a very significant positive correlation.

Step 3: Moisture

Water is an important part of tea tree. During the whole growth period, the daily evaporation of tea garden is about 5 mm, and the maximum evaporation can reach more than10 mm. During the whole growth period, the total evaporation of tea garden is about 900 mm, and water is an important part of tea trees. In the process of picking Wuniu morning tea, new buds keep sprouting and need to be replenished with water.

According to the research, the average water consumption of Wuniu Zaocha is 1 kg fresh tea 1000- 1270 kg. But too much water will also affect the growth of tea trees. Too much water will lead to insufficient oxygen in the soil. In the case of long-term water accumulation, a large number of roots die, which stops the growth of tea trees and seriously causes tea trees to die.

Baidu encyclopedia-Wu Niu Zao cha