| 大气细菌种类变化规律研究初探 |
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| 引用本文： | 韩梅,周晏敏,陈震宇.大气细菌种类变化规律研究初探[J].高师理科学刊,1992(4). |
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| 作者姓名： | 韩梅 周晏敏 陈震宇 |
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| 作者单位： | 齐齐哈尔市环境监测中心站
(韩梅，周晏敏)，齐齐哈尔市环境监测中心站(陈震宇) |
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| 摘 要： | 本文对大气微生物污染状况研究得出,齐市地区大气细菌主要由芽孢杆菌属(Bacillus)、葡萄球菌属(Staphylococcus)、微球菌属(Micrococcus)、氮单胞细菌属(Azomonas)、奈瑟氏球菌属(Neisscria)和大肠菌群(Coli—form bacteria)等6个群属组成,其中革兰氏阳性菌占总菌数的88.4％,革兰氏阴性菌占总菌数的11.6％,变化规律为1,3月份芽孢杆菌为优势菌,9,11月份葡萄球菌为优势菌.
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| 关 键 词： | 大气细菌 细菌污染 |
Research on the Rule of Strain Changes of Atmosphere Bacteria |
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| Han Mei Zhou Yanmin Chen Zhenyu.Research on the Rule of Strain Changes of Atmosphere Bacteria[J].Journal of Science of Teachers＇College and University,1992(4). |
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| Authors: | Han Mei Zhou Yanmin Chen Zhenyu |
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| Institution: | Environmental Monitoring Centre of Qiqihar |
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| Abstract: | According to the research on the pollution conditions of atmosphere microorganism,this paper indicates that the atmosphere bacteria in Qiqihar consist of 6 strains: Bacillus, Staphylococcus Micrococcus,Azomonas,Neisscria,Coli-form bacteria, of which 88. 4% is Gram-positive and 11. 6% is Gram -negative. From Jan. to March, the dominant bacteria is Bacillus,from Sept. to Nov. the dominant bacteria is Staphytococcus. |
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| Keywords: | Atmosphere bacteria Bacterial pollution |
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