caa a22 4500 445893753 CHVBK 20180317145625.0 cr unu---uuuuu 170323e20110201xx s 000 0 eng 10.1007/s10750-010-0530-2 doi (NATIONALLICENCE)springer-10.1007/s10750-010-0530-2 Plant growth and nutrient removal in constructed monoculture and mixed wetlands related to stubble attributes [Elektronische Daten] [Ze-Chu Qiu, Meng Wang, Wen-Ling Lai, Feng-Hua He, Zhang-He Chen] The aim of this study is to test the hypothesis that it depends on plant species used in the wetlands and their stubble growth attributes, as to whether monoculture or mixed wetland is superior in plant growth and nutrient removal. Monoculture and mixed wetland microcosms of five wetland plant species were studied. Significant differences in growth and aboveground biomass were found in the monoculture wetlands. Species that showed faster growth and larger biomass in monoculture wetland were also dominant in the mixed wetland. The mixed wetland exhibited similar biomass and root growth to the averages of five monocultures. ANOVA showed that there were very significant differences among the wetlands in removal rates of all the nutrients studied except nitrate nitrogen (NO3-N) and chemical oxygen demand (COD). The removal rates from the mixed wetland were generally comparable to the highest removal rates from the monocultures. The species exhibited different stubble growth attributes, with some species showing increasing stubble growth and removal rates, while other species showing decreasing stubble growth and removal rates. The results indicated that in both monocultures and mixed constructed wetlands, growth and nutrient removal rates depended on plant species, and attributes of plant stubble growth affected overall growth and nutrient removal capabilities. Springer Science+Business Media B.V., 2010 Monoculture nationallicence Mixed wetland nationallicence Constructed wetland nationallicence Nutrient removal rate nationallicence Biomass nationallicence Stubble growth nationallicence Qiu Ze-Chu Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, and Guangdong Provincial Key Lab of Biotechnology for Plant Development, College of Life Science, South China Normal University, 510631, Guangzhou, People's Republic of China aut Wang Meng Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, and Guangdong Provincial Key Lab of Biotechnology for Plant Development, College of Life Science, South China Normal University, 510631, Guangzhou, People's Republic of China aut Lai Wen-Ling Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, and Guangdong Provincial Key Lab of Biotechnology for Plant Development, College of Life Science, South China Normal University, 510631, Guangzhou, People's Republic of China aut He Feng-Hua Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, and Guangdong Provincial Key Lab of Biotechnology for Plant Development, College of Life Science, South China Normal University, 510631, Guangzhou, People's Republic of China aut Chen Zhang-He Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, and Guangdong Provincial Key Lab of Biotechnology for Plant Development, College of Life Science, South China Normal University, 510631, Guangzhou, People's Republic of China aut Hydrobiologia Springer Netherlands 661/1(2011-02-01), 251-260 0018-8158 661:1<251 2011 661 10750 https://doi.org/10.1007/s10750-010-0530-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10750-010-0530-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Qiu Ze-Chu Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, and Guangdong Provincial Key Lab of Biotechnology for Plant Development, College of Life Science, South China Normal University, 510631, Guangzhou, People's Republic of China aut NATIONALLICENCE 700 1- Wang Meng Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, and Guangdong Provincial Key Lab of Biotechnology for Plant Development, College of Life Science, South China Normal University, 510631, Guangzhou, People's Republic of China aut NATIONALLICENCE 700 1- Lai Wen-Ling Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, and Guangdong Provincial Key Lab of Biotechnology for Plant Development, College of Life Science, South China Normal University, 510631, Guangzhou, People's Republic of China aut NATIONALLICENCE 700 1- He Feng-Hua Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, and Guangdong Provincial Key Lab of Biotechnology for Plant Development, College of Life Science, South China Normal University, 510631, Guangzhou, People's Republic of China aut NATIONALLICENCE 700 1- Chen Zhang-He Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education, and Guangdong Provincial Key Lab of Biotechnology for Plant Development, College of Life Science, South China Normal University, 510631, Guangzhou, People's Republic of China aut NATIONALLICENCE 773 0- Hydrobiologia Springer Netherlands 661/1(2011-02-01), 251-260 0018-8158 661:1<251 2011 661 10750 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer