| 摘要 |
<p>PROBLEM TO BE SOLVED: To attain a smooth composting by promoting the fermentation of plant-originated material by preparing a fermentation promoter that contains wheat bran and/or its powder and organic waste and/or organic fertilizer. SOLUTION: Wheat bran as the periderm of a wheat grain, and a powder of the grain including endosperm adhering to the periderm and wheat bran, organic waste and/or organic fertilizer are employed to prepare the fermentation promoter. Preferrably the organic waste is droppings of poultry, swine, equine, sheep, organic sludge and one or two or more wastes are used. The organic fertilizer is the excretion of domestic animals, food product residue, or activated sludge where the weight ratio of [the bran or powdery particles] to [the organic waste or organic fertilizer] is set to 1/0.1-1/60. This fermentation promoter is added in an amount of 3.5-90 pts.wt. per 100 pts.wt. of the vegetation material, for example, logs occurrence on deforestation for dam construction, road work or waste woods from building sites.</p> |
