生态学杂志
生態學雜誌
생태학잡지
CHINESE JOURNAL OF ECOLOGY
2002年
1期
26-28
,共3页
姚德明%许华夏%张海荣%郭书海%马学军%张春桂%曲向荣
姚德明%許華夏%張海榮%郭書海%馬學軍%張春桂%麯嚮榮
요덕명%허화하%장해영%곽서해%마학군%장춘계%곡향영
石油污染土壤%优势微生物%生物修复
石油汙染土壤%優勢微生物%生物脩複
석유오염토양%우세미생물%생물수복
The analysis on microbiological ecology for four types of oil-contaminates soils showed that the bacteria utilizing the oil as carbon sources increase,wheras the fugi become less .Zooloea and Bacillu are the dominant bacteria ; Mocor and Cunninghamella,and Fursarium are the dominant fungi streptomyces take the superiority among the actinomyces.The anaiysis on esterase activity showed that the microbes above mentioned have abilies of degrading esters. The biodeg radationrates are 55.45%,56.74%,38.37% and 45.19%respectively,after 53 days,the biodegradation rate can be increased by 12.6% when the dominant microbes are added.
The analysis on microbiological ecology for four types of oil-contaminates soils showed that the bacteria utilizing the oil as carbon sources increase,wheras the fugi become less .Zooloea and Bacillu are the dominant bacteria ; Mocor and Cunninghamella,and Fursarium are the dominant fungi streptomyces take the superiority among the actinomyces.The anaiysis on esterase activity showed that the microbes above mentioned have abilies of degrading esters. The biodeg radationrates are 55.45%,56.74%,38.37% and 45.19%respectively,after 53 days,the biodegradation rate can be increased by 12.6% when the dominant microbes are added.
The analysis on microbiological ecology for four types of oil-contaminates soils showed that the bacteria utilizing the oil as carbon sources increase,wheras the fugi become less .Zooloea and Bacillu are the dominant bacteria ; Mocor and Cunninghamella,and Fursarium are the dominant fungi streptomyces take the superiority among the actinomyces.The anaiysis on esterase activity showed that the microbes above mentioned have abilies of degrading esters. The biodeg radationrates are 55.45%,56.74%,38.37% and 45.19%respectively,after 53 days,the biodegradation rate can be increased by 12.6% when the dominant microbes are added.