| 光照对雨生红球藻生长的影响 |
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| 引用本文： | 陆开形,蒋霞敏,翟兴文.光照对雨生红球藻生长的影响[J].河北渔业,2002,2(6):6-8,37. |
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| 作者姓名： | 陆开形 蒋霞敏 翟兴文 |
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| 作者单位： | 宁波大学生命科学与生物工程学院,宁波,315211 |
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| 摘 要： | 分别用不同光照强度、不同光暗周期及不同光剂量培养雨生红球藻(Haematococcus pluvialis)。结果表明:光照强度及光周期对藻体细胞的生长有极显著的影响,高剂量光强有利于虾育素积累而不利于生长,促进藻生长的适宜光强为4000～5000lx,适宜光暗周期为每天12～18h光照,而在高光强下,则每天只需3h的光照即可维持藻体较好生长。
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| 关 键 词： | 雨生红球藻 光强 光周期 光剂量 |
Effects of illumination on growth of Haematococcus pluvialis |
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| Lu Kaixing Jiang Xiamin Zhai Xingwen.Effects of illumination on growth of Haematococcus pluvialis[J].Hebei Fisheries,2002,2(6):6-8,37. |
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| Authors: | Lu Kaixing Jiang Xiamin Zhai Xingwen |
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| Abstract: | Haematococcus pluvialis were inoculated at different light intensity, different light/dark cycles and different light quantity. The results show that the growth of H. pluvialis could be affected evidentily by the factors of light intensity and light/dark cycles. The moderate light intensity and light/dark cycle to benefit the growth of H. pluvialis are 4 000 - 5 0001x and 12 - 18h light every day. But in the very high light intensity only three hours light is needed to maintain the alga to grow well. |
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| Keywords: | Haematococcus pluvialis light intensity light/dark cycle light quantity |
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