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

2001 ◽  
Vol 111 (2) ◽  
pp. 293-302 ◽  
Author(s):  
L.A Brun ◽  
J Maillet ◽  
P Hinsinger ◽  
M Pépin
Keyword(s):  
Vineyard Soils ◽  
Copper Availability ◽  
Copper Contaminated

scholarly journals Evaluation of two Brazilian indigenous plants for phytostabilization and phytoremediation of copper-contaminated soils

2015 ◽  
Vol 75 (4) ◽  
pp. 868-877 ◽  
Author(s):  
R. Andreazza ◽  
L. Bortolon ◽  
S. Pieniz ◽  
F. M. Bento ◽  
F. A. O. Camargo
Keyword(s):  
Contaminated Soils ◽  
Mining Waste ◽  
Metal Extraction ◽  
Copper Mining ◽  
Tolerance Index ◽  
Effective Number ◽  
Indigenous Plants ◽  
Micronutrient Uptake ◽  
Vineyard Soils ◽  
Copper Contaminated

Abstract Indigenous plants have been grown naturally and vigorously in copper contaminated soils. Thus, the aim of this study was to evaluate the phytoremediation ability of two indigenous plants naturally grown in two vineyard soils copper contaminated, and in a copper mining waste. However, it was evaluated the macro and micronutrient uptake and the potential of phytoremediation. So, a greenhouse study was carried out with Bidens pilosa and Plantago lanceolata in samples of vineyard soils (Inceptisol and Mollisol) copper contaminated, and in a copper mining waste. Plant growth, macro and micronutrient up take, tolerance index (TI), translocation factor (TF), metal extraction ratio (MER), bioaccumulation factor (BCF), plant effective number of the shoots (PENs), and plant effective number of the total plant (PENt) were analyzed. Both plants grown in vineyard soils showed high phytomass production and TI. P. lanceolata plants cultivated in the Inceptisol showed the highest copper concentrations in the shoots (142 mg kg–1), roots (964 mg kg–1) and entire plants (1,106 mg kg–1). High levels of copper were phytoaccumulated from the Inceptisol by B. pilosa and P. lanceolata with 3,500 and 2,200 g ha–1 respectively. Both B. pilosa and P. lanceolata plants showed characteristics of high copper hyperaccumulator. Results showed that both species play an important role in the natural copper phytoaccumulation in both vineyard soils contaminated with copper, being important to its phytoremediation.

scholarly journals Aged biochar changed copper availability and distribution among soil fractions and influenced corn seed germination in a copper-contaminated soil

Chemosphere ◽  
2020 ◽  
Vol 240 ◽  
pp. 124828 ◽  
Author(s):  
Maria Isidória Silva Gonzaga ◽  
Maria Iraildes de Almeida Silva Matias ◽  
Kairon Rocha Andrade ◽  
Amanda Nascimento de Jesus ◽  
Grazielle da Costa Cunha ◽  
...  
Keyword(s):  
Seed Germination ◽  
Contaminated Soil ◽  
Corn Seed ◽  
Soil Fractions ◽  
Copper Availability ◽  
Copper Contaminated

Remedial options for copper-contaminated vineyard soils

Soil Research ◽  
2011 ◽  
Vol 49 (1) ◽  
pp. 44 ◽  
Author(s):  
U. Pietrzak ◽  
N. C. Uren
Keyword(s):  
Contaminated Soils ◽  
Threshold Concentration ◽  
Environment Protection ◽  
Environmental Investigation ◽  
National Environment ◽  
Vineyard Soils ◽  
Copper Contaminated ◽  
Active Mixing ◽  
Remedial Strategies

Total copper concentrations in some Victorian vineyard soils, due to the use of copper (Cu)-based fungicides, have increased to the point where remedial strategies need to be considered to avoid Cu toxicity. In Australia, the National Environment Protection (Assessment of Site Contamination) Measure recommends that total Cu concentrations in soil exceeding the threshold concentration of 100 mg/kg require environmental investigation. However, it is likely that some Cu-contaminated soils, to be used for horticultural purposes, will need to be remediated even if the total Cu concentration is <100 mg/kg. This paper examines some prospective remedial strategies for Cu-contaminated vineyard soils and demonstrates that, apart from stopping the addition of Cu, in situ remedial strategies are the only practical remedial options for Cu-contaminated vineyard soils. Active mixing, both lateral and vertical, of contaminated surface soil with less contaminated or uncontaminated deeper soil is an in situ and well-suited remedial option for most low and medium Cu-contaminated vineyard soils. The strategy relies on attenuation processes to be more effective. Other ameliorative strategies with potential as remedial options for low and medium Cu-contaminated soils, including phytoremediation and attenuation (liming and addition of organic matter), are also considered.

scholarly journals Do DOM optical parameters improve the prediction of copper availability in vineyard soils?

2021 ◽  
Author(s):  
Frédéric Ouédraogo ◽  
Jean-Yves Cornu ◽  
Noémie Janot ◽  
Christophe Nguyen ◽  
Mahaut Sourzac ◽  
...  
Keyword(s):  
Optical Parameters ◽  
Vineyard Soils ◽  
Copper Availability

ACID-BASE ADJUSTMENT AND CHEMICAL FRACTIONATION TO ASSESS COPPER AVAILABILITY IN SPANISH VINEYARD SOILS AND SEDIMENTS

Soil Science ◽  
2008 ◽  
Vol 173 (11) ◽  
pp. 807-819 ◽  
Author(s):  
Cristina Pérez-Novo ◽  
David Fernández-Calviño ◽  
Juan Carlos Nóvoa-Muñoz ◽  
Eugenio López-Periago ◽  
Manuel Arias-Estévez
Keyword(s):  
Chemical Fractionation ◽  
Acid Base ◽  
Soils And Sediments ◽  
Vineyard Soils ◽  
Copper Availability

Potential Phytoextraction and Phytostabilization of Perennial Peanut on Copper-Contaminated Vineyard Soils and Copper Mining Waste

2011 ◽  
Vol 143 (3) ◽  
pp. 1729-1739 ◽  
Author(s):  
Robson Andreazza ◽  
Leandro Bortolon ◽  
Simone Pieniz ◽  
Marcelo Giacometti ◽  
Dione D. Roehrs ◽  
...  
Keyword(s):  
Mining Waste ◽  
Copper Mining ◽  
Vineyard Soils ◽  
Copper Contaminated

Copper availability assessment of Cu-contaminated vineyard soils using black oat cultivation and chemical extractants

2014 ◽  
Vol 186 (12) ◽  
pp. 9051-9063 ◽  
Author(s):  
Eduardo Girotto ◽  
Carlos A. Ceretta ◽  
Gustavo Brunetto ◽  
Alcione Miotto ◽  
Tadeu L. Tiecher ◽  
...  
Keyword(s):  
Chemical Extractants ◽  
Vineyard Soils ◽  
Copper Availability ◽  
Availability Assessment

scholarly journals Anaerobic Degradation of Environmentally Hazardous Aquatic Plant Pistia stratiotes and Soluble Cu(II) Detoxification by Methanogenic Granular Microbial Preparation

Energies ◽  
2021 ◽  
Vol 14 (13) ◽  
pp. 3849
Author(s):  
Olesia Havryliuk ◽  
Vira Hovorukha ◽  
Oleksandr Savitsky ◽  
Volodymyr Trilis ◽  
Antonina Kalinichenko ◽  
...  
Keyword(s):  
Aquatic Plants ◽  
Anaerobic Degradation ◽  
Aquatic Plant ◽  
High Efficiency ◽  
Pistia Stratiotes ◽  
Copper Compounds ◽  
Mechanical Removal ◽  
Microbial Preparation ◽  
Copper Contaminated ◽  
Potential Parameters

The aquatic plant Pistia stratiotes L. is environmentally hazardous and requires effective methods for its utilization. The harmfulness of these plants is determined by their excessive growth in water bodies and degradation of local aquatic ecosystems. Mechanical removal of these plants is widespread but requires fairly resource-intensive technology. However, these aquatic plants are polymer-containing substrates and have a great potential for conversion into bioenergy. The aim of the work was to determine the main patterns of Pistia stratiotes L. degradation via granular microbial preparation (GMP) to obtain biomethane gas while simultaneously detoxifying toxic copper compounds. The composition of the gas phase was determined via gas chromatography. The pH and redox potential parameters were determined potentiometrically, and Cu(II) concentration photocolorimetrically. Applying the preparation, high efficiency of biomethane fermentation of aquatic plants and Cu(II) detoxification were achieved. Biomethane yield reached 68.0 ± 11.1 L/kg VS of Pistia stratiotes L. biomass. The plants’ weight was decreased by 9 times. The Cu(II) was completely removed after 3 and 10 days of fermentation from initial concentrations of 100 ppm and 200 ppm, respectively. The result confirms the possibility of using the GMP to obtain biomethane from environmentally hazardous substrates and detoxify copper-contaminated fluids.

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