METHOD FOR SUPPRESSING PROPAGATION OF ALGAE

摘要

PROBLEM TO BE SOLVED: To provide a method for suppressing the propagation of algae capable of effectively suppressing the propagation of algae in a closed water region.SOLUTION: Provided is a method for suppressing the propagation in which the propagation of algae generated in a closed water region is suppressed, including an oxygen feeding step where dissolved oxygen is fed into the closed water region from a feeding position below 2 m on a pond bottom in a closed water region.