| 简单双眉藻培养的生态条件 |
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| 引用本文： | 黄海立,杜晓东,周银环. 简单双眉藻培养的生态条件[J]. 水产科学, 2011, 30(4): 229-232 |
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| 作者姓名： | 黄海立 杜晓东 周银环 |
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| 作者单位： | 广东海洋大学,广东,湛江,524025 |
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| 基金项目： | 广东省科技攻关项目(2009B020308004) |
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| 摘 要： | 采用单因子的方法,研究了生态因子温度、光照、盐度及pH对简单双眉藻生长的影响。结果表明,简单双眉藻生长的最适温度28~31℃,最适光照度4200~5200 lx,最适盐度15~20,最适pH 8~9。简单双眉藻是一种广温、广盐和对光照变化适应较强的底栖硅藻。
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| 关 键 词： | 简单双眉藻 生态条件 生长 |
Ecological Factors Affecting Culture of Alga Amprhora exigua |
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| HUANG Hai-li,DU Xiao-dong,ZHOU Yin-huan. Ecological Factors Affecting Culture of Alga Amprhora exigua[J]. Fisheries Science, 2011, 30(4): 229-232 |
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| Authors: | HUANG Hai-li DU Xiao-dong ZHOU Yin-huan |
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| Affiliation: | HUANG Hai-li,DU Xiao-dong,ZHOU Yin-huan(Guangdong Ocean University,Zhanjiang 524025,China) |
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| Abstract: | The influence of temperature,light intensity,salinity and pH on the growth of alga Amprhora exigua was studied by one factor experiments.The optimal temperature was found at 28～31 ℃,the optimum light intensity 4200～5200 lx,and the optimum salinity of 15~20 and pH 8～9 for the alga growth,indicating that Amprhora exigua was eurythermal and euryhaline benthic diatom adapting to the change in light intensity. |
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| Keywords: | Amprhora exigua ecological factor growth |
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