Result；
The algae can grow on all the surface in water just within one week.
Consideration；
I should say sorry to all observer of this Document,because for it's poor result due to unmatched method.
Only the result I could get was below Pic.
It means the terrible growth speed of seaweed or algae.
The duration of practice period was only 1 week.
But the surface of PET bottles have been covered with algae almost completely.
As known,the barnacles attach commonly to the polluted surface with algae.
The surface you see in the photograph means inviting Barnacles, just within one week!
Even though the surfaces had no bottom painting material,its numerous growth speed is absolutely awful.
I should try again with another material and method next time,but I am going to change our Home port coming month.
So,I have no idea about which I'll do or not,when I'll do even if I do.
So,I have no idea about which I'll do or not,when I'll do even if I do.
Conclusion；
The effects of seaweed,algae,barnacles make strong damage to all ship and other sea vessels.
In spite of the strictly fact ,Our defending method is just only bottom paint now.
We should have another weapons to them,if such a material exists.
In spite of the strictly fact ,Our defending method is just only bottom paint now.
We should have another weapons to them,if such a material exists.
Thank you all for reading this paper.
Yu etal.
たった１週間でこの状況となりました。恐るべき成長速度です。
今後溶解速度の調整、船底塗料塗布の影響など他の要素も含めて検討するべきかもしれませんが、
私は来月、正確には今月末には転籍しますので、やるのかどうか含めて未定です。
今後溶解速度の調整、船底塗料塗布の影響など他の要素も含めて検討するべきかもしれませんが、
私は来月、正確には今月末には転籍しますので、やるのかどうか含めて未定です。