Evaluation of the phytoremediation potential of <i>Arundo donax</i> L. for nickel-contaminated soil

Atma, Wafa; Larouci, Mohammed; Meddah, B.; Benabdeli, Khéloufi; Sonnet, Pascal

doi:10.1080/15226514.2016.1225291

Cited by 29 publications

(23 citation statements)

References 33 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…This causes the soil to be dominated by Ni ions so that the availability of Ni ions in the root absorption complex increases. The reduced amount of Ni metal uptake due to the addition of fertilizers also occurred in Arundo donax L. plant supplied with NPK fertilizer (Atma et al, 2017). The value of BCF for Ni of Bajo starfruit achieved in this study was higher compared to previous studies conducted by Netty et al (2013) of 0.01.…”

Section: Bioconcentration Factor and Translocation Factorcontrasting

confidence: 49%

The use of citric acid and NPK fertilizer to enhance phytoextraction of nickel by Bajo starfruit plant (Sarcotheca celebica Veldk.)

Haruna¹,

Wardiyati

Maghfoer

2020

J.Degrade.Min.Land Manage.

View full text Add to dashboard Cite

Bajo starfruit is a wild plant that commonly grows in nickel mining areas, and it is known to have the ability to take up Ni metal from the soil, even though its Ni uptake ability is still relatively low. The objective of this study was to explore the effect of the application of citric acid and NPK fertilizer on the ability of Bajo starfruit plant in phytoextraction of Ni from post nickel mining land. Citric acid as a ligand is expected to enhance the availability of Ni in the soil so that Ni uptake by plants increases, while NPK fertilizer is expected to enhance crop biomass production. The treatments tested were combinations of four doses of citric acid (0, 1, 2 and 3 g of citric acid/kg of soil) with two doses of NPK fertilizer (0, and 1.33 g/kg of soil). Eight treatments were arranged in a factorial randomized block design with four replications. The results showed that the application of NPK fertilizer without citric acid increased the number of leaves and dry weight of plants. After the growth of Bajo starfruit for 25 weeks, the application of 3 g citric acid/kg of soil without application of NPK fertilizer reduced the total soil Ni from 8926 ppm to 2400 ppm i.e.73.11%. Application of 2 g citric acid/kg of soil and 1.33 g NPK fertilizer/kg of soil resulted in Ni uptake by of 118.18 mg/plant or increased by 38.59% compared to control. Application of 2 g citric acid/kg of soil without application of NPK fertilizer increased the BCF value of Bajo starfruit for nickel from 0.032 (control) to 0.035. However, treatments without the application of citric acid and fertilizer resulted in a higher TF value (13.9).

show abstract

Section: Bioconcentration Factor and Translocation Factorcontrasting

confidence: 49%

The use of citric acid and NPK fertilizer to enhance phytoextraction of nickel by Bajo starfruit plant (Sarcotheca celebica Veldk.)

Haruna¹,

Wardiyati

Maghfoer

2020

J.Degrade.Min.Land Manage.

View full text Add to dashboard Cite

show abstract

“…Total nitrogen was determined by digestion method as described by Johan Kjeldahl in 1883. The Ni present in the oven-dried soil sample was extracted by acid digestion followed by quantification with the help of an atomic absorption spectrophotometer [21].…”

Section: Preparation Of Soil Samplesmentioning

confidence: 99%

Effect of Enterobacter sp. CS2 and EDTA on the Phytoremediation of Ni-contaminated Soil by Impatiens balsamina

Yasin¹,

Khan²,

Ahmad³

et al. 2018

Pol. J. Environ. Stud.

View full text Add to dashboard Cite

During our current study we evaluated the effect of ethylenediaminetetracetic acid (EDTA) and Enterobacter sp. CS2 on nickel stress alleviation and phytoextraction by Impatiens balsamina L in spiked soil. Nickel resistant Enterobacter sp. CS2 was isolated from soil polluted by industrial effluents. The I. balsamina seeds primed with Enterobacter sp. CS2 were raised in EDTA-supplemented soil (10 mM) contaminated with 0, 100, 200, and 300 mg kg -1 Ni for 50 days. The effect of different treatments on plant growth attributes, nickel tolerance index, bioconcentration factor, and translocation factor were evaluated. The Ni stress reduced plant growth, carotenoids, and chlorophyll (chl) content. However, higher Ni uptake and proline contents were observed in plants growing in Ni-contaminated soils. The Enterobacter sp. CS2 inoculation further enhanced Ni uptake and proline contents in I. balsamina plants growing under Ni stress. The inoculated plants showed improved shoot length, root length, carotenoid content, chl 'a' and 'b' contents, root and shoot dry weight. The Ni tolerance index in Enterobacter sp. CS2-assisted plants was much higher compared to un-inoculated ones. The inoculated plants supplemented with EDTA enhanced 39%, 34%, and 30% Ni uptake in roots respectively under 100, 200, and 300 mg kg -1 of Ni treatment as compared with un-inoculated plants. The data regarding bioconcentration factor and translocation factor showed that Ni phytoextraction capability of I. balsamina plants was significantly enhanced with the supplementation of Enterobacter sp. CS2 and EDTA.

show abstract

“…Providing evidence of multiple lineages within A. donax and identifying its putative ancestral area, our findings may be helpful to researchers working on both invasiveness management (Canavan et al, ; Puértolas, Damásio, Barata, Soares, & Prat, ), phytoremediation programmes and industrial exploitation of the species (Atma, Larouci, Meddah, Benabdeli, & Sonnet, ; Corno et al, ; Lewandowski et al, ; Mirza et al, ).…”

Section: Discussionmentioning

confidence: 84%

Multiple evolutionary lineages detected in giant reed (Arundo donax L.): Applied and evolutionary perspectives

Zecca

Tommasi

Grassi

2020

Annals of Applied Biology

View full text Add to dashboard Cite

Identification of independent evolutionary lineages is a modern challenge for biologists especially in crops with high potential. Molecular methods, usually used to explore intraspecific variation, also offer important information regarding how and when lineages have evolved and spread. Today, several tools to define the demarcation of lineages based on single or multi-locus data are available, permitting objective results to be obtained. We tested nuclear and plastid loci using five different approaches to delimit the major lineages and estimate the divergence times in giant reed (Arundo donax L.). It is an emerging energy crop, widespread in sub-tropical and temperate regions but particularly aggressive outside its native range. Our results support the presence of six lineages distributed from the Asian regions to the Mediterranean basin and indicate the western and southern edges of the Qinghai-Tibet Plateau as the putative area of origin and source of ancient and cryptic lineages. We suppose it could be an area that has fertile populations. These results should be considered in breeding programmes to produce new cultivars, especially because the absence of fertility for Mediterranean giant reed lineages reduces the opportunity of crop improvement. Moreover, the description of multiple lineages and identifying its putative ancestral area may be helpful to researchers working on invasiveness management, phytoremediation programmes and conservation biology.

show abstract

Evaluation of the phytoremediation potential of Arundo donax L. for nickel-contaminated soil

Cited by 29 publications

References 33 publications

The use of citric acid and NPK fertilizer to enhance phytoextraction of nickel by Bajo starfruit plant (Sarcotheca celebica Veldk.)

The use of citric acid and NPK fertilizer to enhance phytoextraction of nickel by Bajo starfruit plant (Sarcotheca celebica Veldk.)

Effect of Enterobacter sp. CS2 and EDTA on the Phytoremediation of Ni-contaminated Soil by Impatiens balsamina

Multiple evolutionary lineages detected in giant reed (Arundo donax L.): Applied and evolutionary perspectives

Contact Info

Product

Resources

About