![Performance of Piptatherum miliaceum (Smilo grass) in edaphic Pb and Zn phytoremediation over a short growth period [An article from: International Biodeterioration & Biodegradation]](https://www.ebooknetworking.net/books/B00/0RQ/bigB000RQZUD4.jpg)
Performance of Piptatherum miliaceum (Smilo grass) in edaphic Pb and Zn phytoremediation over a short growth period [An article from: International Biodeterioration & Biodegradation]
Book Details
Author(s)G. Garci@?a, A. Faz, M. Cunha
PublisherElsevier
ISBN / ASINB000RQZUD4
ISBN-13978B000RQZUD2
MarketplaceFrance 🇫🇷
Description
This digital document is a journal article from International Biodeterioration & Biodegradation, published by Elsevier in 2004. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.
Description:
In a general screening of some mining areas in SE Spain for wild and autochthonous plant species with the potential to accumulate zinc and lead, of which some classified as accumulators were able to accumulate large concentrations of metal (>1000mgkg^-^1) dry matter. Several Mediterranean taxa showed moderately enhanced heavy-metal accumulation and tolerance, e.g. Piptatherum miliaceum (L.) Cosson, or Smilo grass. This could be considered a Pb hyperaccumulator, being most efficient at removing and accumulating Pb from contaminated soil, and also efficient in Zn extraction. When soils were polluted with both metals, accumulation of Pb was greater. Results indicated that concentration of metal in the plant was directly correlated with that of the soil, although the transfer factors for Pb and Zn were not high. Most plants remained healthy for 3 weeks after introduction of pollutants.
Description:
In a general screening of some mining areas in SE Spain for wild and autochthonous plant species with the potential to accumulate zinc and lead, of which some classified as accumulators were able to accumulate large concentrations of metal (>1000mgkg^-^1) dry matter. Several Mediterranean taxa showed moderately enhanced heavy-metal accumulation and tolerance, e.g. Piptatherum miliaceum (L.) Cosson, or Smilo grass. This could be considered a Pb hyperaccumulator, being most efficient at removing and accumulating Pb from contaminated soil, and also efficient in Zn extraction. When soils were polluted with both metals, accumulation of Pb was greater. Results indicated that concentration of metal in the plant was directly correlated with that of the soil, although the transfer factors for Pb and Zn were not high. Most plants remained healthy for 3 weeks after introduction of pollutants.
