| 不同二氧化碳浓度处理对棉花生长发育和产量形成的影响 |
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| 引用本文： | 白月明,王春乙,温 民.不同二氧化碳浓度处理对棉花生长发育和产量形成的影响[J].中国生态农业学报,1995,3(2):20-25. |
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| 作者姓名： | 白月明 王春乙 温 民 |
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| 作者单位： | 中国气象科学研究院 北京 100081;中国气象科学研究院 北京 100081;中国气象科学研究院 北京 100081 |
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| 摘 要： | 借助于OTC-1型开顶式气室进行了700ppm、500ppm和自然条件下二氧化碳浓度对棉花影响的模拟诊断试验，结果表明：二氧化碳浓度升高，特别是二氧化碳浓度倍增对棉花生育进程、生物量和产量等均有明显的正效应。
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| 关 键 词： | 开顶式气室 不同二氧化碳浓度 棉花 |
| 收稿时间： | 1994/9/26 0:00:00 |
Effects of CO2 Concentrations on the Growth and Yield of Cotton |
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| Bai Yueming,Wang Chunyi and Wen Min.Effects of CO2 Concentrations on the Growth and Yield of Cotton[J].Chinese Journal of Eco-Agriculture,1995,3(2):20-25. |
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| Authors: | Bai Yueming Wang Chunyi and Wen Min |
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| Institution: | Chinese Academy of Met. Science,Beijing 10081;Chinese Academy of Met. Science,Beijing 10081;Chinese Academy of Met. Science,Beijing 10081 |
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| Abstract: | Experiments of CO2 concentration at 700ppm,500ppm and natural condition on the effects of cotton growth and development,yield formation were carried out by using OTC-1 open top chamber. The results showed that increasing CO2 concentration especially when CO2 concentration especially when CO2 concentration at double level of the natural condition,the growth and development,biomass production and yield of cotton were all greatly improved. |
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| Keywords: | Open top chamber Different CO2 concentration level Cotton |
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