Abstract:
A tree extract solution manufacturing process, tree extract solution manufactured by the same, and rug using the same are provided, which are used to remove the odor of the livestock shed using the extracted extract. A tree extract solution manufacturing process comprises: mixing the sawdust of the tree and distilled water, filtering the mixed solution, and separating the tree sawdust extract; mixing the leaf of the tree and distilled water, performing distillation of the mixed solution, and separating the tree leaf extract; and mixing the tree sawdust extract and the separated tree leaf extract. The concentration of the extract is in a range of 1.0~10.0%.