摘要
近年来,蚯蚓堆肥作为污泥处理的新选择,成为大家关注的热点之一。从适合于污泥堆肥蚓种的选取、蚯蚓堆肥处理前后污泥理化性质的改变、蚯蚓自身的变化、蚯蚓对重金属的富集去除作用和以植物生长分析法评估污泥处理的效果等方面对污泥蚯蚓堆肥的研究进展进行了述评,以期为污泥处理的相关研究和实际应用提供参考。
Vermicomposting has become a new choice for sludge treatment and thus the research focus in recent years.The research advances of vermicomposting of sludges were discussed from the aspests including the selection of earthworm species fitting for sludge compost,the change of physical and chemical properties of sludge caused by vermicomposting treatment,the change of earthworm themselves,the elimination of heavy metal enrichment by earthworms and the effect of evaluating sludge treatment by analyzing plant growth.It would provide references for relative researches and practical applications of sludge treatment.
出处
《湖北农业科学》
北大核心
2011年第9期1729-1730,1758,共3页
Hubei Agricultural Sciences
基金
国家自然科学基金项目(51068025)
关键词
蚯蚓
污泥堆肥
重金属
earthworm
sludge compost
heavy metal
