鶏糞処理を目的とする発酵床用資材およびその製造方法並びにこれを利用した鶏糞処理方法

摘要

PROBLEM TO BE SOLVED: To provide a fermentation floor material highly efficiently decomposable of excreted chicken droppings, effectively reducing malodor such as ammonia odor, and reducing the weight of waste by suppressing sludge formation.SOLUTION: The fermentation floor materials are acquired by steaming chip raw materials obtained from Japanese cedar at 120-160°C under pressure of 3-6 atmospheres for 60-120 minutes, subsequently mashing the acquired steamed objects, and making them fibrous.