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樟树对~(14)CO_2的吸收和积累 |
作者:史建君 文章来源:中国环境科学,2010.12 点击数 更新时间:2011/1/7 11:17:16 文章录入:anny 责任编辑:anny |
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摘要: Uptake 14CO2 from air and accumulation of 14C in the camphor were studied by using the isotope-tracer techniques, which was used to get a better understanding of the environmental behavior of 14CO2. And the possibility and superiority of camphor used as the indicator plant in the supervisor of 14CO2 air pollution were discussed. The 14CO2, which was uptaken from the air by the leaf photosynthesis, would accumulate in the leaves of camphor. 14C specific activity was detected high, which demonstrated 14CO2 in... 关键词: 全文下载: |
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