| abstract |
(57) [Abstract] [Purpose] The surface of an artificial construct made of concrete and other materials in a water area is modified to attach algae or aquatic plants to the artificial construct in a short period of time, and the action of such algae causes the fish and shellfish to function. Of a paint for improving the aquatic environment that enables the reproduction of water and purification of water quality. [Composition] A paint for improving aquatic environment, comprising a phototrophic bacterium, a carrier, and a nutrient component of the phototrophic bacterium. |