Phytoremediation of Metal (PB, NI, ZN, CD and CR) Contaminated Soils Using Canna Indica

Subhashini, V.; Swamy, A.V.V.S.

doi:10.12944/cwe.9.3.26

Cited by 24 publications

(21 citation statements)

References 13 publications

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“…Increasing of Pb concentration in roots may be due to deep of roots in soil and roots ability for Pb accumulation. These results were very similar to the study performed by Subhashini et al, (2013).…”

Section: Effect Of Plant Organs On Pb Accumulation (Ppm) In Brassica supporting

confidence: 92%

PHYTOREMEDIATION OF HEAVY METALS CONTAMINATED SOIL USING Brassica juncea (L.) IN BANY EL- HARETH, SANA'A- YEMEN

Tahish

2013

Journal of Plant Production

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This study was carried out at Bany El-Hareth site north of Sana'a-Yemen to evaluated the ability of Brassica juncea (L.), which has already been recognized as a plant suitable for metal phytoremediation to extract Lead (Pb), Cadmium (Cd), Nickel (Ni), Zinc (Zn), and Copper (Cu) from waste water contaminated soil and investigated the effect of plant parts and contaminated soil on heavy metals accumulation in plant. Indian mustard plant ( B. juncea ) was grown in wastewater contaminated soil. This study showed that Brassica juncea (L.) was able to grow in heavy metals contaminated soils and also able to accumulate extraordinarily high concentrations of some metals such as Pb, Cd, Ni, Zn and Cu in its tissues. The results indicated that contaminated soil content of Pb, Cd, Ni, Zn and Cu decreased 45, 56, 73, 53and 79 % respectively after plant harvest. Plant parts and contaminated soil affected heavy metals accumulation in plant, the highest accumulation 54.0, 24.8 and 42.3 ppm of Pb, Cd and Ni respectively were in plant roots, whereas, the highest accumulation of Zn was 250.6 ppm in shoots and 35.6 ppm of Cu in fruits.

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Section: Effect Of Plant Organs On Pb Accumulation (Ppm) In Brassica supporting

confidence: 92%

PHYTOREMEDIATION OF HEAVY METALS CONTAMINATED SOIL USING Brassica juncea (L.) IN BANY EL- HARETH, SANA'A- YEMEN

Tahish

2013

Journal of Plant Production

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“…For the phytoremediation of mixed heavy metals, a study on Alternanthera bettzickiana, a species commonly used as an ornamental edging plant, showed a good accumulation of Cd and Pb at concentrations up to 1.0 mM, with total uptake of both metals higher in shoots than roots (Tauqeer et al 2016). Based on BF and TF, also Canna indica was indicated to be a good accumulator of Cd, Pb, Ni, Zn, and Cr, with high TF for Ni and Cr (Subhashini & Swamy 2014). The macrophyte Iris pseudacorus is considered to be a candidate for Cr rhizofiltration and Zn phytoextraction, having shown a good tolerance and accumulation capacity towards these two metals.…”

Section: Iforest -Biogeosciences and Forestrymentioning

confidence: 99%

A review of the performance of woody and herbaceous ornamental plants for phytoremediation in urban areas

Capuana¹

2020

iForest

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Biogeosciences and Forestry Biogeosciences and Forestry A review of the performance of woody and herbaceous ornamental plants for phytoremediation in urban areas Maurizio Capuana Urban and periurban areas are often contaminated by several pollutants. Phytoremediation is considered to be an effective and eco-friendly strategy for the restoration of these contaminated lands. For this purpose, the exploitation of ornamental plants could be an additional option, due to their positive impact on the landscape. In this paper, we reviewed a selection of species which have been proposed for utilization in phytoremediation. Several tree species have been introduced in the past into urban environments for parks, gardens and avenues, with a selection studied for their capacity to absorb, tolerate, and translocate contaminants. Shrubby and herbaceous species are also commonly exploited for their ornamental features and are now studied for phytoremediation purposes. The responses of several effective species to the presence of heavy metals or dangerous organic compounds in the growth substrate are examined in this paper.

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“…Excluders impede to uptake of pollutants into their biomass. Indicators have poor control on uptake of metal and further transmistting processes [17]. Heavy metals may not reserved in the roots.…”

Section: Plant's Resistance Against Absorption Of Heavy Metalsmentioning

confidence: 99%

Study of Heavy Metals (Lead and Magnesium) Stress on Rosa indica

Azam

Sajjad

Sarwar

et al. 2019

IJASD

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In the present study, concentration effects of different heavy metals (Pb and Mg) in Rosa indica are observed to detect the changes in growth response due to effect of metal’s toxicity. Both metals have different tolerance index. Lead is toxic metal and has small tolerance index, whereas Mg is a macronutrient having a high tolerance index which can move in a large scale to different parts of the plants. The least and highest accumulation values of Pb and Mg were observed as 0.608-25.897 mg/L and 20948-52291 mg/L, respectively. The toxicity order in rose plant is Pb>Mg. The bio concentration and translocation factor values of Pb and Mg were 0.97, 0.77, 0.93 and 0.9 respectively. In lead polluted soil, plants height shown is declined due to the concentration of lead (66.38 cm-56.48 cm) whereas plant height increased because of massive concentrations of Mg (63.93 cm-75.03 cm). Results `revealed that accumulation of both metals were excessive in the roots and least in the stem and leaves. It is concluded that rose plant is a good accumulator of lead and magnesium.

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Phytoremediation of Metal (PB, NI, ZN, CD and CR) Contaminated Soils Using Canna Indica

Cited by 24 publications

References 13 publications

PHYTOREMEDIATION OF HEAVY METALS CONTAMINATED SOIL USING Brassica juncea (L.) IN BANY EL- HARETH, SANA'A- YEMEN

PHYTOREMEDIATION OF HEAVY METALS CONTAMINATED SOIL USING Brassica juncea (L.) IN BANY EL- HARETH, SANA'A- YEMEN

A review of the performance of woody and herbaceous ornamental plants for phytoremediation in urban areas

Study of Heavy Metals (Lead and Magnesium) Stress on Rosa indica

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