Evaluation of copper availability to plants in copper-contaminated vineyard soils

Brun, Laurent; Maillet, J.; Hinsinger, Philippe; Pépin, Marie-France

doi:10.1016/s0269-7491(00)00067-1

Cited by 316 publications

(190 citation statements)

References 20 publications

Supporting

Mentioning

169

Contrasting

Unclassified

Order By: Relevance

“…Thus multiple regression models considering soil characteristics could provide insight into the mechanisms of phytoavailability and improve the predictability of chemical extraction methods (Miner et al, 1997;Brun et al, 2001;Wang et al, 2004). Multiple regression analysis confirmed that the A-RHIZO method was a good choice for predicting metal availability to wheat.…”

Section: Evaluation Of the A-rhizo Methods Based On A Comparison With mentioning

confidence: 79%

Is an adjusted rhizosphere-based method valid for field assessment of metal phytoavailability? Application to non-contaminated soils

Fang

Wen

Shan

et al. 2007

Environmental Pollution

View full text Add to dashboard Cite

An adjusted-RHIZO method was the most promising approach for predicting metal phytoavailability to wheat under field conditions. AbstractPreviously recommended rhizosphere-based method (RHIZO) applied to moist rhizosphere soils was integrated with moist bulk soils, and termed adjusted-RHIZO method (A-RHIZO). The A-RHIZO and RHIZO methods were systematically compared with EDTA, DTPA, CaCl 2 and the first step of the Community Bureau of Reference (BCR1) methods for assessing metal phytoavailability under field conditions. Results suggested that moist bulk soils are equally suited or even better than rhizosphere soils to estimate metal phytoavailability. The A-RHIZO method was preferred to other methods for predicting the phytoavailability of Ni, Cu, Zn, Cd, Pb and Mn to wheat roots with correlation coefficients of 0.730 (P < 0.001), 0.854 (P < 0.001), 0.887 (P < 0.001), 0.739 (P < 0.001), 0.725 (P < 0.001) and 0.469 (P < 0.05), respectively. When including soil properties, other extraction methods were also able to predict phytoavailability reasonably well for some metals. Soil pH, organic matter and FeeMn oxide contents, and cation-exchange capacity mostly influenced the extraction and phytoavailability of metals.

show abstract

Section: Evaluation Of the A-rhizo Methods Based On A Comparison With mentioning

confidence: 79%

Is an adjusted rhizosphere-based method valid for field assessment of metal phytoavailability? Application to non-contaminated soils

Fang

Wen

Shan

et al. 2007

Environmental Pollution

View full text Add to dashboard Cite

show abstract

“…Extraction by EDTA is frequently used to evaluate Cu and Zn availability to plants (Brun et al, 2001). The highest Cu and Zn contents extracted by EDTA (CuEDTA and ZnEDTA) in the surface layer (0-2.5 cm) (Table 3) of the soils treated with pig slurry (PS90 and PS180) and deep litter (DL90 and DL180) may be attributed to application of the organic sources of nutrients throughout the period from 2002 to 2010 on the soil surface, without incorporation, in no-tillage management.…”

Section: Discussionmentioning

confidence: 99%

Forms and accumulation of copper and zinc in a sandy typic hapludalf soil after long-term application of pig slurry and deep litter

Tiecher

Ceretta

Comin

et al. 2013

Rev. Bras. Ciênc. Solo

View full text Add to dashboard Cite

SUMMARYSuccessive applications of pig slurry and pig deep litter may lead to an accumulation of copper (Cu) and zinc (Zn) fractions in the soil profile. The objective of this study was to evaluate the Cu and Zn forms and accumulation in a Sandy Typic Hapludalf soil after long-term application of pig slurry and deep litter. In March 2010, eight years after initiating an experiment in Braço do Norte, Santa Catarina (SC), Brazil, on a Sandy Typic Hapludalf soil, soil samples were collected from the 0-2.5, 2.5-5.0, 5-10 and 10-15 cm layers in treatments consisting of no manure application (control) and with applications of pig slurry and deep litter at two levels: the single and double rate of N requirement for maize and black oat (1)

show abstract

“…However, human, natural and anthropogenic activities concentrated some of these elements in certain areas up to dangerous levels for living organisms (Chatterjee andChatterjee 2000, Kim et al 2001). Use of sludge or urban composts, pesticides, fertilisers and emission from municipal waste incinerators, car exhausts, residues from metalliferous mining and metal smelting industry polluted extensive areas throughout the world (Zantopoulos et al 1999, Herawati et al 2000, Brun 2001). An excessive accumulation of heavy metals can have deleterious effects on soil fertility, affect ecosystem functions and constitute a health risk to animals and human beings.…”

mentioning

confidence: 99%

Phytoremediation based on canola (Brassica napus L.) and Indian mustard (Brassica juncea L.) planted on spiked soil by aliquot amount of Cd, Cu, Pb, and Zn

Turan¹,

Esringü²

2007

PLANT SOIL ENVIRON

122

View full text Add to dashboard Cite

The use of plants to remove heavy metals from soil (phytoremediation) is expanding due to its cost-effectiveness as compared to conventional methods and it has revealed a great potential. Since contaminants such as Pb or Cd have a limited bioavailability in the soil, methods to facilitate their transport to the shoots and roots of plants are required for successful phytoremediation. The objective of this study was to investigate the effects of addition of different rates (0, 3, 6 and 12 mmol/kg) of ethylene diaminetetraacetate (EDTA) on heavy metal availability in soils contaminated with 50 mg/kg Cd (CdCl 2 ), 50 mg/kg Cu (CuSO 4 ), 50 mg/kg Pb [Pb(NO 3 ) 2 ] and 50 mg/kg Zn (ZnSO 4 ), and on the capacity of canola (Brassica napus L.) and Indian mustard (Brassica juncea L.) plants to uptake Cu, Cd, Pb and Zn in a growth chamber. Results indicated that EDTA application increased heavy metal availability and uptake by plants. Significant differences were obtained in both species and plant parts. As for plant species tested, canola was more effective in the uptake of Cu, Cd, Pb and Zn. Root heavy metal uptake of both species was higher than shoot heavy metal uptake.

show abstract

Evaluation of copper availability to plants in copper-contaminated vineyard soils

Cited by 316 publications

References 20 publications

Is an adjusted rhizosphere-based method valid for field assessment of metal phytoavailability? Application to non-contaminated soils

Is an adjusted rhizosphere-based method valid for field assessment of metal phytoavailability? Application to non-contaminated soils

Forms and accumulation of copper and zinc in a sandy typic hapludalf soil after long-term application of pig slurry and deep litter

Phytoremediation based on canola (Brassica napus L.) and Indian mustard (Brassica juncea L.) planted on spiked soil by aliquot amount of Cd, Cu, Pb, and Zn

Contact Info

Product

Resources

About