The pruned branches disposed by fruit growers and garden planters (PBD) is controlled by the non-industrial business wastes of the Japanese waste disposal law, and the proper processing is required of both enterprises and municipal governments. Burning of business wastes on fields was principally prohibited by revision to the law in 2000, with an exception that PBD could be burned where necessary to carry on agriculture. Therefore burning of PBD continues in many areas. However, under conditions of increasing urbanization, residents complain about the smoke, the bad smell, etc. Under such circumstances, city governments guide farmers in PBD processing and disposal that is compatible with environment protection. Former studies on this issue have not included assessments of exceptional permission, and differences of urbanization with corresponding administration. This study considers these aspects from the angle of vein industrial market. The study clarifies the following conclusions. 1) Disposed PBD is a special case in terms of total agricultural disposal and thus it is difficult to form a vein industrial market. 2) Continuation of PBD processing businesses is difficult because of the seasonality of disposal and due to combined PBD processing of gardening, roadside and park trees together or with other waste treatment. 3) Processing of compost or chips using PBD tends to change to processing business for gardening, roadside trees from processing for fruit growers, etc. 4) Processing tends toward patterns of multiplicity such as piling up or burning on the field, making compost or chips, processing for biomass fuel, etc. This is influenced by urbanization and the availability of processing or energy generating facilities. 5) Conversion to an arterial market by biomass generating electricity of PBD chips using Feed-in Tariffs has begun to develop in some areas.
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