| S3307对籽藕光合特性及产量的影响 |
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| 引用本文： | 刘华山,孟凡庭.S3307对籽藕光合特性及产量的影响[J].河南农业科学,2009(12). |
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| 作者姓名： | 刘华山 孟凡庭 |
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| 作者单位： | 河南农业大学,生命科学学院,河南,郑州,450002 |
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| 摘 要： | 在籽藕生长期,以浓度为100mg/L、150mg/L和200mg/L的S3307水溶液喷施籽藕叶面,可明显提高籽藕叶片叶绿素含量、光合速率(Pn)、气孔导度(Gs)、蒸腾速率(Tr)、细胞间CO2浓度(Ci)及产量,其中以150mg/L的S3307增产效果最好。
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| 关 键 词： | 籽藕 S3307 光合特性 产量 |
Effects of S3307 on Photosynthetic Characteristics and Production in Lotus Root |
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| LIU Hua-shan,MENG Fan-ting.Effects of S3307 on Photosynthetic Characteristics and Production in Lotus Root[J].Journal of Henan Agricultural Sciences,2009(12). |
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| Authors: | LIU Hua-shan MENG Fan-ting |
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| Abstract: | In the growing season of lotus root,the leaves of lotus root with aqueous solution of S3307 had been sprayed as the concentration of 100mg/L,150mg/L,200mg/L.It markedly improved the contents of chlorophyll,photosynthetic rate(Pn),stomatal conductance(Gs),transpiration rate(Tr) and intercellular CO2(Ci),it has the best effects of increase production by spraying S3307 as 150mg/L. |
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| Keywords: | S3307 |
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