Synergistic effects of microorganisms and passivation materials on the growth and Cd uptake of coriander (Coriandrum sativum L.) in Cd-contaminated soils

Mi, Nana; Peng, Yutao; Qin, Zefeng; Fan, Beibei; Chen, Qing; Gai, Jingping

doi:10.1016/j.rhisph.2022.100604

Cited by 8 publications

(3 citation statements)

References 73 publications

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“…Due to its remarkable ability to chelate and eliminate toxic metals from cells, coriander possesses significant potential as a detoxifying agent (Rodriguez et al, 2015). Likewise, it has been observed that this plant demonstrates high efficacy in its actions like removing compounds such as mercury Hg and methyl mercury from polluted waters (Arunasagar et al, 2005), and it exhibits an initial resistance to stress caused by Cd (Mi et al, 2022). The accumulation of Cd in agricultural soils poses a threat to soil quality for crop growth as it is nonbiodegradable (Rai et al, 2019).…”

Section: Choice Of Coriandermentioning

confidence: 99%

Reuse of wastewater for irrigation of coriander in Morocco: Evaluation of effects on crop growth parameters

Bel Haj,

El Ouarghi,

El Yousfi

et al. 2023

World Water Policy

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Currently, the convergence of climate change, population growth, and deteriorating water quality has triggered a scarcity of freshwater resources, presenting substantial hurdles for agricultural endeavors. Consequently, repurposing treated wastewater for agricultural use is gaining prominence. This strategy offers a noteworthy advantage by furnishing an alternative water source, distinct from conventional freshwater, for agricultural irrigation. The considered irrigation water categories encompass treated wastewater, sewage treated with supplementary fertilization, treated water of a specific quality, and treated water quality fortified with fertilizer. An assessment of the treated wastewater extracted from the Imzouren‐Bni Bouayach treatment facility was undertaken, encompassing scrutiny of its physical, chemical, and bacteriological attributes. This analysis yielded measurements for a range of parameters, including pH, temperature, electrical conductivity, dissolved oxygen, suspended matter, biochemical oxygen demand, chemical oxygen demand, total phosphorus, nitrate, nitrite, total coliforms, fecal coliforms, and fecal streptococci. These measurements align with acceptable thresholds for direct discharge and are following Morocco's established water quality standards tailored for irrigation. In light of the soil analysis, the soil is classified as alkaline, with a pH of 8.2, and displays low salinity, evidenced by an electrical conductivity of 2.42 mS/cm. Furthermore, the soil exhibits deficiencies in organic matter and essential nutrients, with carbon content measuring 0.84%, organic matter at 1.45%, nitrogen at 0.07%, phosphorus at 10.6 mg/L, and potassium at 56.5 mg/L. The utilization of treated wastewater for irrigation purposes bestows the crop with a dependable water supply, ensuring stability in its growth.

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Section: Choice Of Coriandermentioning

confidence: 99%

Reuse of wastewater for irrigation of coriander in Morocco: Evaluation of effects on crop growth parameters

Bel Haj,

El Ouarghi,

El Yousfi

et al. 2023

World Water Policy

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“…PG treatment can also improve agricultural soils by enhancing their resistance to crusting [22] and rainwater runoff-induced erosion [23] or immobilising toxic heavy metals in the soil by binding them in complex and non-soluble metal-fluorine compounds [2]. In addition, PG can be used as a source material for calcium and sulphur, which are necessary elements for the growth of crops [24,25]. In summary, PG can be used effectively to improve agricultural activities.…”

Section: Pg In Agriculture: Acidic and Saline Soils Improvement And O...mentioning

confidence: 99%

By-product Phosphogypsum Valorisation Possibilities in the Context of Circular Economy of Building Materials

Fornés,

Vaiciukyniene,

Nizeviciene

et al. 2023

Springer Tracts in Civil Engineering

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Phosphogypsum (PG) is the most significant solid waste in the world. However, only 15% of it is recycled, and the rest is stored in useless and environmentally-damaging stockpiles, which are continually growing. Therefore circular economy of PG through its utilisation in useful applications, is relevant and critical from an ecological perspective. In this context, its utilisation in building materials is among the most promising and attractive recycling possibilities, since PG typically exhibits excellent binding properties. However the applicability of PG is often restrained by its radiological risks and economic non-competitivity in comparison to traditional building materials, such as natural gypsum. In some cases, these obstacles refer to cultural prejudices and misinformation rather than real issues. Therefore, through a comprehensive literature review, this article considers the real potential of PG in building materials, providing useful information to interested stakeholders.

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“…About 19.4% of the sites of agricultural soil surveyed are seriously polluted by toxic metals (Ran et al., 2019). Among diverse toxic metals, cadmium (Cd) is the dominant and most poisonous contaminant (Khaliq et al., 2019; Mi et al., 2022). Besides, Cd accumulation in plant tissues can lead to physiological and morphological disorders, growth retardation and yield loss (El Rasafi et al., 2020; Kamran et al., 2019; Tang et al., 2022).…”

Section: Introductionmentioning

confidence: 99%

Assessment of thin film gradient diffusion technique for precise analysis of soil cadmium passivation and uptake inhibition by different amendments

Fan,

Ding,

Wang

et al. 2023

Soil Use and Management

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The utilization of the thin film gradient diffusion technique has been on the rise for appraising the efficacy of soil cadmium (Cd). Nonetheless, in contrast to conventional methodologies employed to gauge the efficacy of soil Cd, there exists a dearth of adequate research concerning whether the technique of diffusive gradients in thin films (DGT) can furnish a more precise and all‐encompassing evaluation of soil Cd effectiveness in soil passivation and remediation procedures. Herein, this study selects four popular amendments (i.e., oyster shells, red mud, hydroxyapatite, and biochar) and analyzes the correlations among soil Cd availability, Cd uptake amount, and spinach biomass. Results showed that the following concentration ranges: DGT‐Cd (1.78 ‐ 21.1 μg L‐1), HAc‐Cd (1.84 ‐ 2.22 mg kg‐1), DTPA‐Cd (0.62 ‐ 1.22 mg kg‐1), and CaCl2‐Cd (0.0489 ‐ 0.103 mg kg‐1). Among the methods, CaCl2 extraction had a lower capacity to extract soil Cd compared to the other methods. These amendments improved soil environment, promoted spinach growth, and decreased plant Cd concentrations. Oyster shells and red mud treatments significantly reduced DGT‐Cd levels (by 90.4% and 82.2%, respectively), which led to a reduction in plant Cd concentrations (by 77.1% and 72.4%) and bioconcentration factor (by 75.8% and 68.8%). Furthermore, oyster shells were found to be most effective in reducing soil‐available Cd and inhibiting Cd uptake by spinach. Based on correlation analysis, the DGT method showed the largest measurement range and provided the best prediction of Cd accumulation in spinach compared to chemical extraction methods (R2=0.88, p<0.001). Overall, the use of DGT in combination with plant uptake and chemical extraction data can provide a comprehensive assessment of soil Cd bioavailability. These findings facilitate an accurate and comprehensive evaluation of the bioavailability of Cd after applying amendments. These results also showed that oyster shells can be regarded as a promising eco‐friendly and low‐cost amendment for large‐scale immobilizing Cd and producing plants with lesser Cd concentrations.

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Synergistic effects of microorganisms and passivation materials on the growth and Cd uptake of coriander (Coriandrum sativum L.) in Cd-contaminated soils

Cited by 8 publications

References 73 publications

Reuse of wastewater for irrigation of coriander in Morocco: Evaluation of effects on crop growth parameters

Reuse of wastewater for irrigation of coriander in Morocco: Evaluation of effects on crop growth parameters

By-product Phosphogypsum Valorisation Possibilities in the Context of Circular Economy of Building Materials

Assessment of thin film gradient diffusion technique for precise analysis of soil cadmium passivation and uptake inhibition by different amendments

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