Korean Journal of Environmental Agriculture (한국환경농학회지)
- Volume 13 Issue 3
- /
- Pages.338-345
- /
- 1994
- /
- 1225-3537(pISSN)
- /
- 2233-4173(eISSN)
Decentralized Composting of Garbage in a Small Composter for Dwelling House II. Changes in Microbial Flora in laboratory Composting of Household Garbage in a small Bin
가정용 소형 퇴비화 용기에 의한 부엌쓰레기의 분산식 퇴비화 II. 실험실 조건에 있어서 미생물상의 변동
-
Lee, Yon
(College of Engineering, Changwon National University) ;
-
Joo, Woo-Hong
(College of Engineering, Changwon National University) ;
- Seo, Jeoung-Yoon (College of Natural Science, Changwon National University)
- Published : 1994.12.30
Abstract
In the course of developing a small composter for dwelling house, we designed two different small bins; one is insullated (type 1) and the other uninsullated (type 2). Several interesting results were abtained from the study using these bins for garbage composting in winter, spring and summer. Changes in microbial number were very similar to those observed in the general composting process. However, microbial flora was relatively simple. The genera Streptomyces and Nocardia of actinomycetes and the genera Aspergillus, Penicillium, Mucor, Absidia, Rhizopus of hypomycetes was observed from the composted materials. Thermophiles secreted most of the
가정부엌 쓰레기의 퇴비화를 위한 용기 개발을 위해 용기의 벽을 보온을 하지 않은 용기 (type 2)와 보온을 한 용기 (type 1)을 고안하여 계절별 가정용 음식 쓰레기의 퇴비화에 적용하였다. 일반적인 퇴비화 과정에서 볼수 있는 미생물상의 변동상이 본 퇴비화 실험에서도 관찰되었다. 그러나 형태학적, 배양학적 특성으로 동정한 결과 방선균 종류는 Streptomyces, Nocardia 사상균 종류는 Mucor, Absidia, Aspergillus, Penicillium, Rhizopus 속만이 관찰되어 미생물상이 비교적 단순하였다. 겨울에는 고온성 미생물이
Keywords