Storage method of Pu-erh tea

Abstract

The invention provides a storage method of Pu-erh tea, and the storage method comprises four technical processes of regulation, stabilization, fermentation and alcoholization. According to the regulation conditions, the storage space ratio of tea is 36%-55%, the temperature is 15-25 DEG C, the humidity is 50%-60%, the number of negative ions is greater than or equal to 6000 / cm<3> and the storage time is 6-12 months. According to the stabilization conditions, the storage space ratio of tea is 40%-65%, the temperature is 18-25 DEG C, the humidity is 55%-65%, the number of negative oxygen ions isgreater than or equal to 6000 / cm<3> and the storage time is 12-18 months. According to the fermentation conditions, the storage space ratio of tea is 36%-45%, the temperature is 20-25 DEG C, the humidity is 60%-75%, the number of negative oxygen ions is greater than or equal to 6000 / cm<3> and the storage time is 2-5 years. According to the alcoholization conditions, the storage space ratio of teais 36%-55%, the temperature is 20-25 DEG C, the humidity is 55%-70%, the number of negative oxygen ions is greater than or equal to 5000 / cm<3> and the storage time is 1-2 months.

Description

technical field [0001] The invention relates to a storage method for tea leaves, in particular to a storage method for Pu'er tea. Background technique [0002] Pu-erh tea storage is the last process in the production process of Pu-erh tea. [0003] The storage method of existing Pu'er tea is divided into: 1, dry storage method. The dry storage method refers to the process of naturally and slowly aging the newly processed Pu-erh tea in a ventilated environment with a moderate temperature and a relative humidity of about 30% to 60% under the environmental conditions of a dry bath. 2. Wet warehouse method. The wet storage method means that when Pu-erh tea is aging, the temperature and humidity of the aging environment of Pu-erh tea are artificially increased, so that the tea can be aged in a relatively short period of time. [0004] The storage environment of the existing Pu-erh tea is divided into: [0005] 1. The storage environment is high temperature and high humidity (...

AI Technical Summary

Problems solved by technology

This method is used by many tea warehouses. This method takes too long and is greatly affected by the daily environment. Improper control is prone to white mold

[0009] Regardless of the dry storage method or the wet storage method, the existing traditional Pu-erh tea storage has the following disadvantages: the moisture content of the tea leaves stored in each batch is inconsistent, and it is easy to cause inconsistent aging speeds during the storage process, thereby affecting the quality of the stored tea leaves

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