Growth promotion and higher tea grade
With the use of fine bubbles, the growth of young tea leaves was promoted.
(200L/min OK Nozzle, from March 2018)
|
Installation of OK Nozzle |
Sprinkling fine bubbles to the field |
The grade of the new tea was improved
The rank of the first picked tea improved dramatically –– rising from 9th place to 2nd place among the tea union members in just one year..