Photosynthetic and biochemical characteristics of invasive species (Ambrosia artemisiifolia L., Ambrosia trifida L. and Iva xanthifolia Nutt.) depending on soil humidity and phenological phase |
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| Authors: | S. Pajević M. Borišev D. Orčić P. Boža N. Nikolić |
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| Affiliation: | 1.Department of Biology and Ecology, Faculty of Sciences,University of Novi Sad,Novi Sad,Serbia;2.Department of Chemistry, Faculty of Sciences,University of Novi Sad,Novi Sad,Serbia |
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| Abstract: | Environmental factors like temperature and soil humidity are recognized as influencing factors on photosynthetic response and organic productivity, distribution and biochemical characteristics of plants. Here we present measurements of gas exchange parameters, water-use efficiency (WUE) and nitrogen-use efficiency (NUE) of field-grown invasive species Ambrosia artemisiifolia L., Ambrosia trifida L. and Iva xanthifolia Nutt., in order to define their potentials as colonizers. Biogenic volatile organic compounds (BVOC) in leaves and flowers depending on soil humidity were also investigated. |
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