滚筒式高温堆肥中微生物种类数量的研究

Study on microbe species for high-temperature composting of horizontal cylinder

定量地研究了城市生活垃圾高温好氧堆肥中微生物的种类和数量分离鉴定出了细菌５属２０株、霉菌８属１３株、放线菌１属３株、酵母菌２属２株．探明了高温好氧堆肥能杀灭绝大多数细菌，细菌和霉菌是堆肥的优势类群，芽孢杆菌和曲霉菌是优势种．

This thesis studies quantitatively microbe species of municipal solid waste (M.S.W) high-temperature aerobiccomposting. There are 20 strains bacteria of 5 genus, 13 strains moulds of 8 genus, 3 strains actinomyces of 1 genus, 2strains yeasts of 2 genus in high-temperature aerobic composting. High-temperature aerobic composting is able to kill mostbacteria; bacteria and moulds are dominant community; bacillus and aspergillus are dominant species.