Improving the c…
I covered a part of the tea plantation.
Overwintering obstacles in the Sayama region, which is said to be the economically northern limit of tea-producing regions, include frost damage and cold drought damage.
The mechanism of cold drought in tea is that the long-term low temperature impedes the water supply from the soil due to various factors.
As a preventive measure against this damage, there is a covering on the tree body.
About winter coating of tea By coating with cheesecloth, excessive light at low temperature is suppressed, and as a result, the photosynthetic ability of mature leaves is maintained high and the yield of the first tea is increased.