| 초록 |
This survey was conducted to investigate the present conditions of operational management in the 45 animal manure public resource center (APRC) in Korea. The regional distribution, processing capacity per year, capacity of liquid fertilizer storage tank, solid-liquid separation, utilization of facilities, odor reduction facility, on-site odor strength, complained in the community, liquid fertilizer sprayed area, use the Agrix, land application recipe, composting degree, quality management and general grading were surveyed and evaluated. General grading was divided with 5 stages (very good, good, fair, lack and bad). The number of evaluated 'very good' animal manure public resource center was 7, and 'good' was 5 and more than 'fair' was 27. However, the number of evaluated negatively including 'lack' and 'bad' was occupied as 40% of the 45 animal manure public resource center. |
