To secure the good branch and leaf layer of the balance

I perform work to prepare the branch of the tea plantation which I updated after tea most.
 

The branch that a middle limit is new in the tea plantation which I updated lengthens to nearly 1m after tea most.
This branch has a new leaf three-dimensionally and photosynthesizes lively.
By the modern mechanized agriculture for the purpose of increasing yields with a good quality product, I fix the branch to some extent at the stage when the growth of the reproduction bud advanced.
It is said that 60-70 days are good from the day when I updated it when the number of the mean open leaves of the reproduction bud makes 5-6 pieces, the days as an aim.
At this time, branches and leaves to leave are substantial, and a good lateral bud is provided.
It is work of hot time, but this secures the good branch and leaf layer of the balance and is necessary to prepare a bud of the next year.