| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a recycling system of bedding in a pig house in which a microorganism having composting promoting functions is inoculated into the bedding such as sawdust, straws, chaff, bark, or chips of thinned wood, stack on a floor surface of a pig pen to thereby allow recycling of the bedding. Ž<P>SOLUTION: The recycling system includes: a primary treating step of laminating the bedding inoculated with the microorganism having at least deodorizing functions and microorganism having the composting promoting functions onto the floor surface 2 of each pig pen 5 partitioned in the pig house 1, and rearing a piglet in the pig pen 5 to the shipment thereof; a secondary treating step of recovering the bedding of the pig pen 5 after the shipment, and composting the bedding by a fermenting apparatus; and a step of reusing the bedding composted by the secondary treating step as the bedding for the pig pen in which rearing is newly carried out. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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