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| 球等鞭金藻的培养条件研究 | |
| 引用本文： | 孙颖颖,孙利芹,王长海.球等鞭金藻的培养条件研究[J].海洋通报,2005,24(3):92-96. |
| 作者姓名： | 孙颖颖 孙利芹 王长海 |
| 作者单位： | 1. 大连理工大学环境科学与生命学院,辽宁,大连,116024 2. 烟台大学海洋学院,山东,烟台,264005 3. 大连理工大学环境科学与生命学院,辽宁,大连,116024;烟台大学海洋学院,山东,烟台,264005 |
| 摘 要： | 通过分批培养实验研究了氮、磷、铁、硅、碳、维生素B1、B12等营养因子对球等鞭金藻生长的影响，确定了氮、磷、铁、硅、维生素B1、B12对球等鞭金藻生长的必要性，并通过正交实验得出球等鞭金藻生长的最佳配方，即在天然海水中添加NaN03-N 7．5g／m^3，KH2PO4-P 0．5g／m^3，FeCL3-Fe 0．1g/m^3，Na2SiO3-Si0．2g／m^3，B1 100mg／m^3、B12 0．5mg／m^3。 |
| 关 键 词： | 球等鞭金藻 分批培养 营养因子 |
| 文章编号： | 1001-6392(2005)03-0092-05 |
Study on the Growth of Isochrysis Galbana |
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| Sun yingying,Sun Liqin,WANG Changhai.Study on the Growth of Isochrysis Galbana[J].Marine Science Bulletin,2005,24(3):92-96. | |
| Authors: | Sun yingying Sun Liqin WANG Changhai |
| Institution: | SUN Yingying 1,SUN Liqin 2,WANG Changhai 1,2 |
| Abstract: | The effects of nutrient factors of the culture solution, such as nitrogen, phosphorus, iron, silicon, carbon, vitamins B 1 and B 12 , on the growth of Isochrysis galbana were studied. Nitrogen, phosphorus, iron, silicon, vitamins B 1 and B 12 were defined as essential factors in the culture of Isochrysis galbana. The optimum formulation can be describe using the orthogonal experiment. It is an optimum formulation for the growth of Isochrysis galbana that NaNO 3 -N 7.5g/ m 3 , KH 2 PO 4 -P 0.5 g/m 3 , FeCL 3 -Fe 0.1 g/m 3 , NaSiO 3 -Si 0.2 g/m 3 , B 1 100 mg/m 3 and B 12 0.5 mg/m 3 ar e added to the natural sea water. |
| Keywords: | Isochrysis galbana batch culture nutrient factor |
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