| 摘要 |
The present invention relates to a research for an application method of red shale as a controller for eutrophication. The present invention provides a method for controlling eutrophication by using red shale. According to the method for controlling eutrophication by using red shale, nutrients contained in soil in the farm are controlled by using red shale as a controller for eutrophication. The red shale: prevents the nutrients contained in soil in the farm from flowing into the river; slows the grow of algae; and does not harm the survival of fish. |
