For the purpose of deepening interchange of knowledge and the information of the Sayama tea
attended at "association of Saitama tea …
To secure the good branch and leaf layer of the balance
I perform work to prepare the branch of …
For the purpose of the improvement of the processed tea technology as the Sayama tea production center
I participated in "the 201…
While understanding a characteristic of the grass
The second tea production is finished, a…