| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a decomposition/recycling of a seashore thrown seaweed and a business system thereof, using the feeding habits of an isomimizu (Pontodrilus matsushimensis). <P>SOLUTION: As the isomimizu crowds only on the composted seaweed, the seashore thrown seaweed is transformed into a seaweed which is aged for four weeks with deposits of microorganisms, and the seaweed, which keeps decomposition progressed to turn composted in the semi-maturity state, is thrown as a bait on the sand. A community business system is provided which keeps profitability coexistent. The propagated isomimizu is sold as a luminous fishing bait, a feed for fish farming and a feed for stockbreeding containing poultry farming, and further artificial detritus (Detritus) is produced and sold, that is used as powder and granular early feed for bivalve and Echinodermata, which is collected by passing excremental sand discharged from isomimizu through a sieve with the mesh size of 10 μm or below after the excremental sand is dried with the solar drying method and the constant hot drying method. <P>COPYRIGHT: (C)2008,JPO&INPIT |
