| 富营养化水培条件下植物水分生理生态特性的初步研究 |
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| 引用本文： | 王晓玥.富营养化水培条件下植物水分生理生态特性的初步研究[J].杭州师范学院学报(自然科学版),2002(6). |
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| 作者姓名： | 王晓玥 |
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| 作者单位： | 杭州师范学院生命科学学院 浙江杭州310012 |
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| 基金项目： | 杭州师范学院科研基金资助项目 (项目编号 :2 0 0 1XB3 2 8) |
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| 摘 要： | 研究了紫露草 (Tradescantia reflexa Raf.)与吉祥草 (Reineckia carnea(Andr.) Kunth)在富营养化水培条件下的生长和蒸腾特性 .结果表明 ,两种植物在富营养化水培条件下都有较好的长势 ,紫露草生长更优 ;在水培条件下两种植物的日蒸腾量、平均蒸腾速率、蒸腾速率 (Tr)对光照强度 (L)和温度 (T)的响应均高于土培对照 ,且强蒸腾植物的响应大于低蒸腾植物 .
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| 关 键 词： | 富营养化水 水培 生长 蒸腾速率 |
Studies on the moisture physiecological characteristic of the plants cultured in the eutrophic water |
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| WANG Xiao\|yue.Studies on the moisture physiecological characteristic of the plants cultured in the eutrophic water[J].Journal of Hangzhou Teachers College(Natural Science),2002(6). |
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| Authors: | WANG Xiao\|yue |
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| Abstract: | The growth and transpiration of \%Tradescantia reflexa\% Raf. and \%Reineckia carnea\% (Andr.) Kunth cultured in the eutrophic water were studied. The results showed that \%Tradescantia reflexa\% Raf. and \%Reineckia carnea\% (Andr.) Kunth all developed well in water but the former was better than the latter. The daily transpiration, mean transpiration and the responds of the plants to light and temperature were all larger than those of the plants cultured in the soil . And the responds of \%Tradescantia reflexa\% Raf. with higher transpiration was significantly larger than \%Reineckia carnea\% (Andr.) Kunth with lower transpiration. |
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| Keywords: | eutrophic water hydroponics grow transpiration |
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