Water deficiency with nitrogen enrichment makes Wedelia trilobata to become weak competitor under competition

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dc.authoridSun, Jianfan/0000-0002-8361-1848
dc.authoridSaifullah, Muhammad/0000-0003-2983-1628
dc.contributor.authorAzeem, A.
dc.contributor.authorSun, J.
dc.contributor.authorJaved, Q.
dc.contributor.authorJabran, K.
dc.contributor.authorSaifullah, M.
dc.contributor.authorHuang, Y.
dc.contributor.authorDu, D.
dc.date.accessioned2024-11-07T13:32:04Z
dc.date.available2024-11-07T13:32:04Z
dc.date.issued2022
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractGlobal environmental changes are believed to promote the invasion of many invasive plant species, especially under nitrogen enrichment conditions. However, it is unclear, how invasive plant species respond to nitrogen enrichment along with water deficit. In this study, competition of invasive plant (Wedelia trilobata, W-T) was studied with its congener native (Wedelia chinensis, W-C) under three levels of nitrogen (control, additional and double additional), two levels of water (normal and deficit) and three types of culture (single, mono and mixed). The result showed that under control treatment and additional nitrogen, the growth of W-T was 30% higher than W-C in all cultures but under additional nitrogen along with water deficit the growth of W-T was 20% lower than W-C within single plant and monoculture. Under competition, biomass, specific leaf area, root-to-shoot ratio, leaf chlorophyll content and leaf nitrogen of W-T were 20-40% decreased as compared to W-C under water deficit along with nitrogen addition treatments. These results indicated that competitive interaction between W-T and W-C was altered by additional nitrogen together with water deficit. It provides exceptional evidence that vigorous invasive species become weak competitor under additional nitrogen along with water deficit.
dc.description.sponsorshipState Key Research Development Program of China [2017YFC1200100]; National Natural Science Foundation of China [32071521, 31770446, 31971427]; Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD); Jiangsu Collaborative Innovation Centre of Technology
dc.description.sponsorshipThis work was supported by State Key Research Development Program of China (2017YFC1200100), the National Natural Science Foundation of China (32071521, 31770446 and 31971427), the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD) and Jiangsu Collaborative Innovation Centre of Technology.
dc.identifier.doi10.1007/s13762-020-03115-y
dc.identifier.endpage326
dc.identifier.issn1735-1472
dc.identifier.issn1735-2630
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85099480335
dc.identifier.scopusqualityQ1
dc.identifier.startpage319
dc.identifier.urihttps://doi.org/10.1007/s13762-020-03115-y
dc.identifier.urihttps://hdl.handle.net/11480/15201
dc.identifier.volume19
dc.identifier.wosWOS:000608659200002
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofInternational Journal of Environmental Science and Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectWater resources
dc.subjectEnvironmental factors
dc.subjectInvasion
dc.subjectInter-specific competition
dc.subjectClonal plant
dc.titleWater deficiency with nitrogen enrichment makes Wedelia trilobata to become weak competitor under competition
dc.typeArticle

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