A wetland plant, Phalaris arundinacea, accumulates nitrogen and phosphorus during senescence

Huang, Xunbing; Lei, Shutong; Wang, Guanqun; Zeng, Bo

doi:10.1007/s11356-020-09285-z

Cited by 3 publications

(2 citation statements)

References 26 publications

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“…In addition, the nitrogen content in the roots and rhizomes of RCG is relatively constant (0.537 ± 0.067%), in contrast to the aerial part, where the differences in content between locations are more pronounced. Root activity and morphology allow P. arundinacea to accumulate N and P during senescence (Huang et al, 2020). According to Usťak et al (2019), the phosphorus (P) content in the above-ground biomass of cultivated RCG is between 0.14-0.23% from spring to autumn.…”

Section: Resultsmentioning

confidence: 99%

Soil Characteristics Under Spontaneous Biocover of Phalaris Arundinacea L. In Serbia

DŽELETOVIĆ,

SIMIĆ,

BRAJEVIĆ

et al. 2023

AAMC

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To investigate the quality of soils suitable for the growth of reed canarygrass (Phalaris arundinacea) L., soil samples and plant material were taken from six different sites in Serbia where the plant grows spontaneously. The basic fertility of the soil was analysed to determine the soil type on which the reed canary grass grows and the content of essential nutrients in the plant material. The soil samples from sites where reed canary grass grows had different pH values, ranging from strongly acidic to almost neutral. The soils differed in humus content, ranging from slightly humic to very humic. The nitrogen content and the available forms of phosphorus in the soil samples were low, while the content of available forms of potassium was medium to well supplied. The lowest nitrogen content and the highest content of potassium and phosphorus were measured in the stalks of reed canary grass.

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Section: Resultsmentioning

confidence: 99%

Soil Characteristics Under Spontaneous Biocover of Phalaris Arundinacea L. In Serbia

DŽELETOVIĆ,

SIMIĆ,

BRAJEVIĆ

et al. 2023

AAMC

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“…At the end of the experiment, the TN concentration in the effluent increased slightly, reflecting the reduced demand for nutrients. Secondary pollution resulting from shoot death is a difficult problem, which complicates the application of wetland plants for water purification [49]. Although the removal rates were all at a high level, only a few effluent samples could meet the rate V standard (TN ≤ 2 mg/L) given in China's environmental quality standards for TN in surface water.…”

Section: Discussionmentioning

confidence: 99%

How Waterlogged Conditions Influence the Nitrogen Dynamics in a Soil–Water–Plant System: Implications for Wetland Restoration

Xie

Liu

Zhao

et al. 2021

Water

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Growing populations and industrialization have led to increased nitrogen (N) loads in wetland ecosystems. A micro-constructed wetland planted with Lythrum salicaria L. to treat artificial wastewater was used to investigate the short-term variations in the plant biomass and dynamics of total nitrogen (TN) content. Our results showed that the biomass of Lythrum salicaria L. rapidly increased during the experiment due to their extensive root system and vigorous spread, and waterlogged conditions had little effect on the relationship between biomass and the TN content in soil and effluent. Under different waterlogged conditions, the TN removal rates in the water were all greater than 60%, providing a reference for the waterlogged conditions used in wetland eutrophication restoration.

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Investigation on the treatment effect of slope wetland on pollutants under different hydraulic retention times

Wang

et al. 2020

Environ Sci Pollut Res

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A wetland plant, Phalaris arundinacea, accumulates nitrogen and phosphorus during senescence

Cited by 3 publications

References 26 publications

Soil Characteristics Under Spontaneous Biocover of Phalaris Arundinacea L. In Serbia

Soil Characteristics Under Spontaneous Biocover of Phalaris Arundinacea L. In Serbia

How Waterlogged Conditions Influence the Nitrogen Dynamics in a Soil–Water–Plant System: Implications for Wetland Restoration

Investigation on the treatment effect of slope wetland on pollutants under different hydraulic retention times

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