| 白鹤芋的光合特性和水分利用效率 |
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| 引用本文： | 刘晓荣,廖飞雄,王建新,刘小飞,刘金梅.白鹤芋的光合特性和水分利用效率[J].西北农业学报,2015,24(2):142-145. |
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| 作者姓名： | 刘晓荣 廖飞雄 王建新 刘小飞 刘金梅 |
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| 作者单位： | 广东省农业科学院环境园艺研究所;广东省园林花卉种质创新综合利用重点实验室;广州花卉博览园有限公司 |
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| 基金项目： | 广东省科技计划项目(2011A020202008,2012B020302008) |
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| 摘 要： | 研究白鹤芋5个品种的光合特性和水分利用效率。结果显示,不同品种间光合、蒸腾的日变化不同,水分利用效率也不同,其水分利用效率日变化均值依次为Coddy colorTyler GreenParrishS.floribundumS.cannifolium,前3个品种较其他2个品种水分利用率高,这为日常栽培中的水分管理提供了依据。
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| 关 键 词： | 白鹤芋 光合特性 水分利用效率 |
Photosynthetic Character and Water Use Efficiency in Spathiphyllum |
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| LIU Xiaorong,LIAO Feixiong,WANG Jianxin,LIU Xiaofei and LIU Jinmei.Photosynthetic Character and Water Use Efficiency in Spathiphyllum [J].Acta Agriculturae Boreali-occidentalis Sinica,2015,24(2):142-145. |
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| Authors: | LIU Xiaorong LIAO Feixiong WANG Jianxin LIU Xiaofei and LIU Jinmei |
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| Institution: | LIU Xiaorong;LIAO Feixiong;WANG Jianxin;LIU Xiaofei;LIU Jinmei;Environmental Horticulture Research Institute,Guangdong Academy of Agricultural Sciences;Guangdong Key Lab of Ornamental Plant Germplasm Innovation and Utilization;Guangzhou Flower Expo Park Limited Company; |
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| Abstract: | The photosynthetic traits and WUE of five Spathiphyllum varieties were studied. The results showed that there were differences among Spathiphyllum varieties in photosynthesis and WUE.The daily average WUE sequence was as follows:Coddy color>Tyler Green>Parrish>S. floribundum>S.cannifolium. These provide theoretical basis for daily cultivation water management. |
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| Keywords: | Spathiphyllum Photosynthetic character Water use efficiency(WUE) |
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