| 温度,碳,氮,磷对一株芽孢杆菌生长的影响 |
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| 引用本文： | 顾宇飞,周子元.温度,碳,氮,磷对一株芽孢杆菌生长的影响[J].应用与环境生物学报,2000,6(1):86-89. |
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| 作者姓名： | 顾宇飞 周子元 |
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| 作者单位： | [1]污染控制与资源化研究国家重点实验室,南京 [2]中国科学院南京地理与湖泊研究所,南京 |
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| 摘 要： |
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| 关 键 词： | 芽孢杆菌 温度 碳 氮 磷 水体污染 生物防治 |
| 修稿时间： | 1999-05-19 |
EFFECTS
OF TEMPERATURE |
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| Abstract: | A
series of orthogonal array tests and single-factor tests were designed to study the growth
of Bacillus sp. H strain isolated from Microcystis aeruginosa in the Taihu Lake. The
results indicated that within the experimental scope the factors affecting the growth of
Bacillus sp. H strain were arranged in the order organic carbon>temprature>phosphate>ammonium. Of
the four factors, organic carbon and temperature most significantly affected the growth of
Bacillus sp. H strain. It was also found that with the raising of temperature,
concentration of organic carbon or the ratio of N/P, the growth of Bacillus sp. H strain
would become better. The optimum conditions for the growth of Bacillus sp. H strain in
this experiment weretemperature
30℃, concentration of
ammonium 0.520 g/L , concentration of peptone 2.0 g/L , phosphate 0.088 g/L , and organic
carbon 2.28 g/L. Fig 4, Tab 2, Ref 5 |
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