| CO 污染对木本植物的影响 |
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| 引用本文： | 张有标,黄会一,张春兴,王育英.CO 污染对木本植物的影响[J].环境科学,1988(5):27-29,46. |
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| 作者姓名： | 张有标 黄会一 张春兴 王育英 |
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| 作者单位： | 中国科学院沈阳应用生态研究所
(张有标，黄会一，张春兴)，中国科学院沈阳应用生态研究所(王育英) |
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| 摘 要： | CO是一种无色、无臭、无味的气体,是一种重要的大气污染物质,它主要来自交通运输,燃料不完全燃烧和生产过程排放的废气。 目前大工业城市空气中CO浓度对植物的影响如何,尤其是对木本植物的影响国内外有关的报道尚不多。本文就CO对木本植物伤害症状以及对光合作用的影响进行初步探讨,为环境质量生物学评价提供资料。
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| 收稿时间： | 1987/7/13 0:00:00 |
Effect of Carbon Monoxide Pollution on Woody Planta |
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| Zhang Youbiao,Huang Huiyi,Zhang Chunxing and Wang Yuying.Effect of Carbon Monoxide Pollution on Woody Planta[J].Chinese Journal of Environmental Science,1988(5):27-29,46. |
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| Authors: | Zhang Youbiao Huang Huiyi Zhang Chunxing and Wang Yuying |
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| Institution: | Institute of Applied Ecology, Acade-mia Sinica, Shengyang;Institute of Applied Ecology, Acade-mia Sinica, Shengyang;Institute of Applied Ecology, Acade-mia Sinica, Shengyang;Institute of Applied Ecology, Acade-mia Sinica, Shengyang |
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| Abstract: | The experimental results show that under the conditions of carbon monoxide below 200 ppm within 16 hours of chambering time, there is no obvious injury on leaves of woody plants. But the ratio of photosynthesis is varied from different biocharacters of woody plants. When 100 ppm CO pollution, the relation of ratio of photosynthesis and the chambering time is exponential function, and Pt/Po=5.75 exp (0.001t) to Fraxinus chinensis and Pt/Po=7.04 exp (1.9 10t) to Puruns davidiana. |
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