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Nitrogen supply as a limiting factor determining the sensitivity of Populus tremuloides Michx. to ozone stress |
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| Authors: | E J PELL J P SINN C VINTEN JOHANSEN |
| Institution: | Department of Plant Pathology and Environmental Resources Research Institute, The Pennsylvania State University, 210 Buckhout Laboratory, University Park, PA 16802, USA |
| Abstract: | |
| Keywords: | Ozone aspen nitrogen growth senescence |