| 七个桑树品种的光合特性比较 |
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| 引用本文： | 杨爱国,王林英,张术珍,徐东波,杜海波,王志远.七个桑树品种的光合特性比较[J].北方蚕业,2011,32(2):32-33. |
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| 作者姓名： | 杨爱国 王林英 张术珍 徐东波 杜海波 王志远 |
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| 作者单位： | 白城市林科院,吉林 白城,137000;吉林省红石国有林场管理分局,吉林 红石,132405;白城市洮北区青山林业站,吉林 白城,137000 |
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| 摘 要： | 在自然条件下,运用Li—6400光合仪测定了7个桑树品种叶片的光合指标并对其进行比较。结果表明,7种桑树的净光合速率、蒸腾速率、气孔导度、胞间CO2浓度,品种间差异达到极显著水平(P
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| 关 键 词： | 桑树品种 光合特征 叶绿素含量 |
Comparison of Photosynthesis Property of Seven Mulberry Varieties |
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| YANG Aiguo,WANG Linying,ZHANG Shuzhen,XU Dongbo,DU Haibo,WANG Zhiyuan.Comparison of Photosynthesis Property of Seven Mulberry Varieties[J].North Sericulture,2011,32(2):32-33. |
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| Authors: | YANG Aiguo WANG Linying ZHANG Shuzhen XU Dongbo DU Haibo WANG Zhiyuan |
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| Institution: | (1Baicheng Academy of Forestry,Baicheng Jilin 137000;2Sub-bureau of Hongshi State-owned Forest Farm of Jilin Province,Hongshi Jilin 132405;3Qingshan Forestry Station of Taobei District Baicheng City,Baicheng Jilin 137000) |
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| Abstract: | Under natural conditions,the photosynthesis indices of mulberry leaves of seven varieties were measured by using Li-6400 photosynthesis machine,and the results were compared.The results showed that there is an extreme difference(P<0.011) among the seven mulberry trees on the net photosynthesis rate,transpiration rate,stomatal conductance and intercellular CO2 density.It is concluded that Xianghaisang 1 and Liaolu 11 are more suitable in semiarid area compared with other varieties. |
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| Keywords: | mulberry variety photosynthesis property content of chlorophyll |
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