| A diagnostic experiment of the influence of CO2 on winter wheat |
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| 作者姓名： | Wang Chunyi Bai Yueming Wen Min |
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| 作者单位： | Chinese Acaderny of Meteorological Sciences，Beijing 100081，China |
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| 摘 要： | ＡｄｉａｇｎｏｓｔｉｃｅｘｐｅｒｉｍｅｎｔｏｆｔｈｅｉｎｆｌｕｅｎｃｅｏｆＣＯ＿２ｏｎｗｉｎｔｅｒｗｈｅａｔＷａｎｇＣｈｕｎｙｉ；ＢａｉＹｕｅｍｉｎｇ；ＷｅｎＭｉｎ（ＣｈｉｎｅｓｅＡｃａｄｅｒｎｙｏｆＭｅｔｅｏｒｏｌｏｇｉｃａｌＳｃｉｅｎｃｅｓ，Ｂｅ...
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| 关 键 词： | winter wheat CO2 OTC -1 open top chamber ventilated experiment. |
| 收稿时间： | 1993/11/11 0:00:00 |
A diagnostic experiment of the influence of CO_2on winter wheat |
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| Wang Chunyi,Bai Yueming,Wen Min.A diagnostic experiment of the influence of CO2 on winter wheat[J].Journal of Environmental Sciences,1995,7(2):167-175. |
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| Authors: | Wang Chunyi Bai Yueming Wen Min |
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| Abstract: | The diagnostic experiment of the influences of different ventilated time and CO_2 concentra-tion on winter wheat are made by using the OTC -1 open top chamber. The results show that the influ-ences of CO_2 increase on the winter wheat development, grain yield and product quality are remarkablepositive effects no matter long or short the ventilated time. When the CO_2 concentration (700ppm) isthe sarne . the influences of 7 hours ventilated experiment on winter wheat development and yield forma-tion and other factors has an activation on physiological mechanisrn. The activation would be disap-peared with the ventilated time prolonged. |
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| Keywords: | winter wheat CO_2 OTC -1 open top chamber ventilated experiment |
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