Effects of water state of soil on ecological boundary of leaf Surface ofpopulus davidiana |
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| Authors: | Wang Yongsheng Han Shijie Sun Jiwu |
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| Institution: | (1) Northeast Forestry University, 150040 Harbin, P.R. China |
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| Abstract: | The effect of water state of soil on eco-boundary over leaf surface was disscussed by takingPopulus davidiana as experimental material. The results show that to change soil water state by some methods was to adjust and control the
forming quality of eco-boundary in fact. The plant in good water condition must be accompanied by thinner eco-boundary. This
eco-boundary is beneficial to exchange and flow of the substances between plant and environment.
Suifenhe Animal and Plant Quarantine Bureau
The study was supported by The Chinese Natural Science Foundation, No. 39470136
(Responsible Editor: Chai Ruihai) |
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| Keywords: | Populus davidiana Leaf blade Soil water Eco-boundary |
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