| 摘要 |
PROBLEM TO BE SOLVED: To provide seawater-mixed mud produced by mixing seawater and mud, the use of the mixed mud, and extremely effective soil, soil improving material and soil disinfecting insecticidal material for soil producible only by using an extremely small number of raw materials available at an extremely low cost. SOLUTION: The seawater-mixed mud is produced by mixing mud with seawater and is effective for exterminating vermin, virus and various microorganisms in soil by adding to the soil of plowed land, etc. A nutritious crop containing valuable components such as various minerals in the fruit, leaf, vegetable, etc., of the crop can be produced by culturing the crop on the soil added with the seawater-mixed mud containing seawater having high mineral content. COPYRIGHT: (C)2007,JPO&INPIT |
