| 摘要: |
| 砂滤管内玉米秸秆各腐解期腐解物的微生物数量与土壤中植物残体腐解过程中的微生物消长演替一般规律相符。腐解物中３类菌体的能态：细菌＞真菌＞放线菌，且随腐解时间延长，菌体热值呈增加趋势。 |
| 关键词: 腐解物，微生物菌体，能态特征 |
| DOI： |
| 分类号:S154.31 |
| 基金项目:国家教委博士点基金课题的部分研究内容 |
|
| The Energetic Dynamic Characteristics of Decaying Substances and Microbe Thallus in Decaying of Plant Residues |
|
Zhu Minge Ye Zhaolan Ning Guanghui Zhang Lei Li Shuhu Zhang Yiping,Zhu Minge Ye Zhaolan Ning Guanghui Zhang Lei Li Shuhu Zhang Yiping,Zhu Minge Ye Zhaolan Ning Guanghui Zhang Lei Li Shuhu Zhang Yiping
|
| Abstract: |
| The determing results of microbial numbers of decaying substance in
various decaying periods of corn straws in carborundum tubes showed that the result
was in agreement with usual law of the rolling and developing and evolving of microbe in
the decaying process of plant residues in soils.The energetics of three group thalluses in
decaying substance was bacterium>fungi>actinomycetes,and their calorific values were
on the increasing tendency with decaying time increased.Thus,it was indicated that the
thalluses of substance component of low thermal effect substituted the thalluses of substance component of higher thermal effect,i.E.it disclosed”substitution phenomenon of
baeterium was more obvious than the fungi and actinomycetes. |
| Key words: decaying substance,microbial thallus,energetic characteristics |
