| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain the subject soil modifier having excellent fertilizer effect, having activity to restrain the breeding of germs harmful to crops, therefore with no need of using any agrochemical, and useful for increased crop of spinach etc., by fermenting a mixture of pig manure, cow manure and calcific sea algae with photosynthetic bacteria. SOLUTION: This soil modifier is obtained by fermenting (A) a mixture of (A1 ) 80wt.% of pig manure, (A2 ) 15wt.% of cow manure and (A3 ) 5wt.% of calcific sea algae with (B) photosynthetic bacteria. Specifically, for example, the granular components A1 and A2 are mixed with the powdery component A3 using a blender, the resultant mixture is then inoculatedly mixed with the component B followed by conducting a culture at 40-60 deg.C; since the component B on the resultant product is virtually alive even at 60 deg.C, it clan be succeeded as an inoculating material for the following stock to be charged and used continuously, and as a result of culturing operation at high temperatures, the cultured product is obtained as the final product in a dry state.</p> |
