海洋生物学

光照周期、温度和起始密度对利玛原甲藻(三亚株)生长的影响

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  • 1. 中国科学院南海海洋研究所, 中国科学院海洋生物资源可持续利用重点实验室, 广东省海洋药物重点实验室, 广东 广州 510301; 2. 湛江师范学院, 广东 湛江524048
曾玲(1984—), 女, 广东省茂名市人, 硕士研究生, 研究方向为海洋生物学。E-mail: karine126@126.com

收稿日期: 2010-03-01

  修回日期: 2010-05-28

  网络出版日期: 2010-12-15

基金资助

中国科学院重要方向性项目(KSCX2-YW-R-093); 海洋公益性行业科研专项经费项目(200705026)

Effect of photoperiod, temperature, and initial cell density on the growth of  Prorocentrum lima (Sanya strain)

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  • 1. LMB, LAMB, South China Sea Institute of Oceanology, CAS, Guangzhou 510301, Chian; 2. Zhanjiang Normal university,Zhanjiang 524048, China
曾玲(1984—), 女, 广东省茂名市人, 硕士研究生, 研究方向为海洋生物学。E-mail: karine126@126.com

Received date: 2010-03-01

  Revised date: 2010-05-28

  Online published: 2010-12-15

Supported by

中国科学院重要方向性项目(KSCX2-YW-R-093); 海洋公益性行业科研专项经费项目(200705026)

摘要

研究了光照周期、温度和起始密度3个因素的不同水平组合对利玛原甲藻Prorocentrum lima(三亚株)的生长的影响。结果显示, 光照周期、温度和起始密度均是影响利玛原甲藻生长的显著因子(F>F0.01), 影响程度为: 起始密度>光照周期>温度, 最佳搭配为温度30℃, 光照周期12h︰12h, 起始密度2000cells•mL?1。

本文引用格式

曾玲,龙丽娟,龙超 . 光照周期、温度和起始密度对利玛原甲藻(三亚株)生长的影响[J]. 热带海洋学报, 2010 , 29(6) : 137 -142 . DOI: 10.11978/j.issn.1009-5470.2010.06.137

Abstract

In this study, the effect of temperature, photoperiod, and initial cell density on the growth of P. lima was studied using the Orthogonal Design Method. The results showed all three factors had significant effects on the growth of this dinoflagellate (F>F0.01), ranking as: initial cell density > photoperiod > temperature. The optimum culture condition was: 30℃, 12h︰12h, and an initial cell density of 2000cells•mL?1.

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