To enable the proper disposal of the fowl droppings discharged in a large quantity every day from poultry farm and their effective utilization in bulk, to recycle the fowl droppings ash as a road material or an agglomerating agent, to use the fowl droppings ash as a substitute for lime to reduce the consumption of lime, and thus to contribute to environmental preservation.
The recycling is performed as a mixture obtained by mixing powders of lime and powders of fowl droppings ash after the grain sizes of the both are approximately equalized, that is, as a soil stabilizer obtained by mixing powders of slaked lime and the powders of fowl droppings ash, whose grain sizes have been made almost equal, in a ratio (by weight) of 90:10-40:60 or as an agglomerating agent wherein powders of unslaked lime and the powders of fowl droppings ash, the both of which have been made almost equal in the grain sizes, are mixed in a ratio (by weight) of 99:1-30:70. Alternatively, with a mixture of the powders of slaked lime and the powders of fowl droppings ash having almost the same grain sizes, a white line for an athletic ground and the like is displayed.
SUGIHARA GENICHI
HIRAYAMA YOSHINORI
