| 生态因子对条斑紫菜自由丝状体生长的影响 |
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| 引用本文： | 骆其君,卢冬.生态因子对条斑紫菜自由丝状体生长的影响[J].水产科学,1999,18(4):6-9. |
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| 作者姓名： | 骆其君 卢冬 |
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| 作者单位： | 宁波大学 |
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| 摘 要： | 报道了生态因子对条斑紫菜自由丝状体生长的影响，结果表明，条斑紫菜自由丝状体生长的最适宜盐度范围为２０￣３０，低于１０的盐度不能生长，最适宜温度范围为１５℃￣２５℃，高限为３０℃，适宜光辐射照度１５μＥｍ％－２Ｓ＾－１￣６０μＥｍ＾２Ｓ＾－１，添加的适宜Ｎ浓度２０ｇ／ｍ＾３￣６０ｇ／ｍ＾３，Ｐ为１．５ｇ／ｍ＾３￣５ｇ／ｍ＾３。
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| 关 键 词： | 生态因子 条斑紫菜 自由丝状体 生长 |
Effect of Ecological Factors on Growth of Freeliving Conochocelis of Porphyra yezoensis Ueda in Zhejiang |
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| LUO Qijun,LU Dong,FEI Zhiqing,PEI Luqing.Effect of Ecological Factors on Growth of Freeliving Conochocelis of Porphyra yezoensis Ueda in Zhejiang[J].Fisheries Science,1999,18(4):6-9. |
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| Authors: | LUO Qijun LU Dong FEI Zhiqing PEI Luqing |
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| Abstract: | This paper introduced the experimental ecological tests of growth of freeliving conchocelis of Porphyra yezoensis Ueda indoor in ZhejiangThe effects of ecological factors,such as temperature,irradiance,salinity were discussedThe results observed were that the optimal salinity was 2030,it cant grow below salinity of 10The suitable temperature was 1525,the high line was 30The optimum of irradiance was 15Em-2S-160Em-2S-1The optimum supplement concentration to medium was 20g/m360g/m3 of nitrogenous and 15g/m35g/m3 of phosphate |
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| Keywords: | Ecological tests Porphyra yezoensis Ueda Freeliving conchocelis |
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