Residues of bioenergy production chains as soil amendments: Immediate and temporal phytotoxicity

K. Gell; J.W. van Groenigen; M.L. Cayuela

doi:10.1016/j.jhazmat.2010.12.105

Residues of bioenergy production chains as soil amendments: Immediate and temporal phytotoxicity

K. Gell, J.W. van Groenigen, M.L. Cayuela

Research output: Contribution to journal › Article › Academic › peer-review

134 Citations (Scopus)

Abstract

The current shift towards bioenergy production increases streams of bioenergy rest-products (RPs), which are likely to end-up as soil amendments. However, their impact on soil remains unclear. In this study we evaluated crop phytotoxicity of 15 RPs from common bioenergy chains (biogas, biodiesel, bioethanol and pyrolysis). The RPs were mixed into a sandy soil and the seedling root and shoot elongation of lettuce (Lactuca sativa L.), radish (Raphanus sativus L.), and wheat (Triticum aestivum L.) were measured. Immediate phytotoxic effects were observed with biodiesel and bioethanol RPs (root elongation reduced to 14-60% for the three crops; P

Original language	English
Pages (from-to)	2017-2025
Journal	Journal of Hazardous Materials
Volume	186
Issue number	2-3
DOIs	https://doi.org/10.1016/j.jhazmat.2010.12.105
Publication status	Published - 2011

Keywords

seed-germination
risk-assessment
rapeseed meal
sewage-sludge
by-products
paper-mill
bio-oil
biochar
growth
pyrolysis

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10.1016/j.jhazmat.2010.12.105

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title = "Residues of bioenergy production chains as soil amendments: Immediate and temporal phytotoxicity",

abstract = "The current shift towards bioenergy production increases streams of bioenergy rest-products (RPs), which are likely to end-up as soil amendments. However, their impact on soil remains unclear. In this study we evaluated crop phytotoxicity of 15 RPs from common bioenergy chains (biogas, biodiesel, bioethanol and pyrolysis). The RPs were mixed into a sandy soil and the seedling root and shoot elongation of lettuce (Lactuca sativa L.), radish (Raphanus sativus L.), and wheat (Triticum aestivum L.) were measured. Immediate phytotoxic effects were observed with biodiesel and bioethanol RPs (root elongation reduced to 14-60% for the three crops; P",

keywords = "seed-germination, risk-assessment, rapeseed meal, sewage-sludge, by-products, paper-mill, bio-oil, biochar, growth, pyrolysis",

author = "K. Gell and {van Groenigen}, J.W. and M.L. Cayuela",

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doi = "10.1016/j.jhazmat.2010.12.105",

language = "English",

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journal = "Journal of Hazardous Materials",

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TY - JOUR

T1 - Residues of bioenergy production chains as soil amendments: Immediate and temporal phytotoxicity

AU - Gell, K.

AU - van Groenigen, J.W.

AU - Cayuela, M.L.

PY - 2011

Y1 - 2011

N2 - The current shift towards bioenergy production increases streams of bioenergy rest-products (RPs), which are likely to end-up as soil amendments. However, their impact on soil remains unclear. In this study we evaluated crop phytotoxicity of 15 RPs from common bioenergy chains (biogas, biodiesel, bioethanol and pyrolysis). The RPs were mixed into a sandy soil and the seedling root and shoot elongation of lettuce (Lactuca sativa L.), radish (Raphanus sativus L.), and wheat (Triticum aestivum L.) were measured. Immediate phytotoxic effects were observed with biodiesel and bioethanol RPs (root elongation reduced to 14-60% for the three crops; P

AB - The current shift towards bioenergy production increases streams of bioenergy rest-products (RPs), which are likely to end-up as soil amendments. However, their impact on soil remains unclear. In this study we evaluated crop phytotoxicity of 15 RPs from common bioenergy chains (biogas, biodiesel, bioethanol and pyrolysis). The RPs were mixed into a sandy soil and the seedling root and shoot elongation of lettuce (Lactuca sativa L.), radish (Raphanus sativus L.), and wheat (Triticum aestivum L.) were measured. Immediate phytotoxic effects were observed with biodiesel and bioethanol RPs (root elongation reduced to 14-60% for the three crops; P

KW - seed-germination

KW - risk-assessment

KW - rapeseed meal

KW - sewage-sludge

KW - by-products

KW - paper-mill

KW - bio-oil

KW - biochar

KW - growth

KW - pyrolysis

U2 - 10.1016/j.jhazmat.2010.12.105

DO - 10.1016/j.jhazmat.2010.12.105

M3 - Article

SN - 0304-3894

VL - 186

SP - 2017

EP - 2025

JO - Journal of Hazardous Materials

JF - Journal of Hazardous Materials

IS - 2-3

ER -

Residues of bioenergy production chains as soil amendments: Immediate and temporal phytotoxicity

Abstract

Keywords

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