Copper and zinc accumulation and fractionation in a clayey Hapludox soil subject to long-term pig slurry application
Pig slurry (PS) recycling as fertilizer is commonly practiced as an option for minimizing livestock waste. Successive PS applications on the soil can lead to crop toxicity and environmental risk. Despite extensive investigation of macronutrient behavior, the fate of trace metals remains uncertain and only a few long-term field studies have been reported to date. This study was designed to assess the impact of 11-year continuous PS spreading on Cu and Zn accumulation and fractionation in a Brazilian clayey Hapludox soil. Three different PS application rates – 50, 100 and 200 m3 ha− 1 year− 1 – were monitored at six soil depths in comparison to a non-amended control soil. The modified Geological Survey of Canada sequential extraction protocol was applied. A statistically significant increase in Cu and Zn total concentration (assessed by the sum of fractions) was noted only within the 0–5 cm soil layer for the 50 and 100 m3 ha− 1 year− 1 (PS50 and PS100) treatments, and up to 10–15 cm for the 200 m3 ha− 1 year− 1 (PS200) treatment. The mass balance, determined for the 22 PS amendments over the period, confirmed the overall exogenous Cu and Zn accumulation within the surface layers. More than 70% of the natural heavy metal content was originally in the residual fraction. However, this was the only fraction not influenced by the PS amendments. After PS input, the exogenous Cu was mainly detected in the fraction bound to organic matter (66.4%) within the PS200 0–5 cm soil layer. Exogenous Zn was mainly distributed between the adsorbed fraction (36.7%) and the organic matter fraction (32.0%) within the PS200 0–5 cm layer.
Main Authors: | , , , , , , , |
---|---|
Format: | article biblioteca |
Language: | eng |
Subjects: | F06 - Irrigation, F04 - Fertilisation, Q70 - Traitement des déchets agricoles, L01 - Élevage - Considérations générales, P33 - Chimie et physique du sol, http://aims.fao.org/aos/agrovoc/c_1070, |
Online Access: | http://agritrop.cirad.fr/577245/ http://agritrop.cirad.fr/577245/1/577245.pdf |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
dig-cirad-fr-577245 |
---|---|
record_format |
koha |
spelling |
dig-cirad-fr-5772452022-04-15T09:42:59Z http://agritrop.cirad.fr/577245/ http://agritrop.cirad.fr/577245/ Copper and zinc accumulation and fractionation in a clayey Hapludox soil subject to long-term pig slurry application. Formentini Thiago Augusto, Mallmann Fábio Joel Kochem, Pinheiro Adilson, Fernandes Cristovão Vicente Scapulatempo, Bender Marcos Antonio, Da Veiga Milton, Dos Santos Danilo Rheinheimer, Doelsch Emmanuel. 2015. Science of the Total Environment, 536 : 831-839.https://doi.org/10.1016/j.scitotenv.2015.07.110 <https://doi.org/10.1016/j.scitotenv.2015.07.110> Researchers Copper and zinc accumulation and fractionation in a clayey Hapludox soil subject to long-term pig slurry application Formentini, Thiago Augusto Mallmann, Fábio Joel Kochem Pinheiro, Adilson Fernandes, Cristovão Vicente Scapulatempo Bender, Marcos Antonio Da Veiga, Milton Dos Santos, Danilo Rheinheimer Doelsch, Emmanuel eng 2015 Science of the Total Environment F06 - Irrigation F04 - Fertilisation Q70 - Traitement des déchets agricoles L01 - Élevage - Considérations générales P33 - Chimie et physique du sol Brésil http://aims.fao.org/aos/agrovoc/c_1070 Pig slurry (PS) recycling as fertilizer is commonly practiced as an option for minimizing livestock waste. Successive PS applications on the soil can lead to crop toxicity and environmental risk. Despite extensive investigation of macronutrient behavior, the fate of trace metals remains uncertain and only a few long-term field studies have been reported to date. This study was designed to assess the impact of 11-year continuous PS spreading on Cu and Zn accumulation and fractionation in a Brazilian clayey Hapludox soil. Three different PS application rates – 50, 100 and 200 m3 ha− 1 year− 1 – were monitored at six soil depths in comparison to a non-amended control soil. The modified Geological Survey of Canada sequential extraction protocol was applied. A statistically significant increase in Cu and Zn total concentration (assessed by the sum of fractions) was noted only within the 0–5 cm soil layer for the 50 and 100 m3 ha− 1 year− 1 (PS50 and PS100) treatments, and up to 10–15 cm for the 200 m3 ha− 1 year− 1 (PS200) treatment. The mass balance, determined for the 22 PS amendments over the period, confirmed the overall exogenous Cu and Zn accumulation within the surface layers. More than 70% of the natural heavy metal content was originally in the residual fraction. However, this was the only fraction not influenced by the PS amendments. After PS input, the exogenous Cu was mainly detected in the fraction bound to organic matter (66.4%) within the PS200 0–5 cm soil layer. Exogenous Zn was mainly distributed between the adsorbed fraction (36.7%) and the organic matter fraction (32.0%) within the PS200 0–5 cm layer. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/577245/1/577245.pdf text Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1016/j.scitotenv.2015.07.110 10.1016/j.scitotenv.2015.07.110 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.scitotenv.2015.07.110 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1016/j.scitotenv.2015.07.110 |
institution |
CIRAD FR |
collection |
DSpace |
country |
Francia |
countrycode |
FR |
component |
Bibliográfico |
access |
En linea |
databasecode |
dig-cirad-fr |
tag |
biblioteca |
region |
Europa del Oeste |
libraryname |
Biblioteca del CIRAD Francia |
language |
eng |
topic |
F06 - Irrigation F04 - Fertilisation Q70 - Traitement des déchets agricoles L01 - Élevage - Considérations générales P33 - Chimie et physique du sol http://aims.fao.org/aos/agrovoc/c_1070 F06 - Irrigation F04 - Fertilisation Q70 - Traitement des déchets agricoles L01 - Élevage - Considérations générales P33 - Chimie et physique du sol http://aims.fao.org/aos/agrovoc/c_1070 |
spellingShingle |
F06 - Irrigation F04 - Fertilisation Q70 - Traitement des déchets agricoles L01 - Élevage - Considérations générales P33 - Chimie et physique du sol http://aims.fao.org/aos/agrovoc/c_1070 F06 - Irrigation F04 - Fertilisation Q70 - Traitement des déchets agricoles L01 - Élevage - Considérations générales P33 - Chimie et physique du sol http://aims.fao.org/aos/agrovoc/c_1070 Formentini, Thiago Augusto Mallmann, Fábio Joel Kochem Pinheiro, Adilson Fernandes, Cristovão Vicente Scapulatempo Bender, Marcos Antonio Da Veiga, Milton Dos Santos, Danilo Rheinheimer Doelsch, Emmanuel Copper and zinc accumulation and fractionation in a clayey Hapludox soil subject to long-term pig slurry application |
description |
Pig slurry (PS) recycling as fertilizer is commonly practiced as an option for minimizing livestock waste. Successive PS applications on the soil can lead to crop toxicity and environmental risk. Despite extensive investigation of macronutrient behavior, the fate of trace metals remains uncertain and only a few long-term field studies have been reported to date. This study was designed to assess the impact of 11-year continuous PS spreading on Cu and Zn accumulation and fractionation in a Brazilian clayey Hapludox soil. Three different PS application rates – 50, 100 and 200 m3 ha− 1 year− 1 – were monitored at six soil depths in comparison to a non-amended control soil. The modified Geological Survey of Canada sequential extraction protocol was applied. A statistically significant increase in Cu and Zn total concentration (assessed by the sum of fractions) was noted only within the 0–5 cm soil layer for the 50 and 100 m3 ha− 1 year− 1 (PS50 and PS100) treatments, and up to 10–15 cm for the 200 m3 ha− 1 year− 1 (PS200) treatment. The mass balance, determined for the 22 PS amendments over the period, confirmed the overall exogenous Cu and Zn accumulation within the surface layers. More than 70% of the natural heavy metal content was originally in the residual fraction. However, this was the only fraction not influenced by the PS amendments. After PS input, the exogenous Cu was mainly detected in the fraction bound to organic matter (66.4%) within the PS200 0–5 cm soil layer. Exogenous Zn was mainly distributed between the adsorbed fraction (36.7%) and the organic matter fraction (32.0%) within the PS200 0–5 cm layer. |
format |
article |
topic_facet |
F06 - Irrigation F04 - Fertilisation Q70 - Traitement des déchets agricoles L01 - Élevage - Considérations générales P33 - Chimie et physique du sol http://aims.fao.org/aos/agrovoc/c_1070 |
author |
Formentini, Thiago Augusto Mallmann, Fábio Joel Kochem Pinheiro, Adilson Fernandes, Cristovão Vicente Scapulatempo Bender, Marcos Antonio Da Veiga, Milton Dos Santos, Danilo Rheinheimer Doelsch, Emmanuel |
author_facet |
Formentini, Thiago Augusto Mallmann, Fábio Joel Kochem Pinheiro, Adilson Fernandes, Cristovão Vicente Scapulatempo Bender, Marcos Antonio Da Veiga, Milton Dos Santos, Danilo Rheinheimer Doelsch, Emmanuel |
author_sort |
Formentini, Thiago Augusto |
title |
Copper and zinc accumulation and fractionation in a clayey Hapludox soil subject to long-term pig slurry application |
title_short |
Copper and zinc accumulation and fractionation in a clayey Hapludox soil subject to long-term pig slurry application |
title_full |
Copper and zinc accumulation and fractionation in a clayey Hapludox soil subject to long-term pig slurry application |
title_fullStr |
Copper and zinc accumulation and fractionation in a clayey Hapludox soil subject to long-term pig slurry application |
title_full_unstemmed |
Copper and zinc accumulation and fractionation in a clayey Hapludox soil subject to long-term pig slurry application |
title_sort |
copper and zinc accumulation and fractionation in a clayey hapludox soil subject to long-term pig slurry application |
url |
http://agritrop.cirad.fr/577245/ http://agritrop.cirad.fr/577245/1/577245.pdf |
work_keys_str_mv |
AT formentinithiagoaugusto copperandzincaccumulationandfractionationinaclayeyhapludoxsoilsubjecttolongtermpigslurryapplication AT mallmannfabiojoelkochem copperandzincaccumulationandfractionationinaclayeyhapludoxsoilsubjecttolongtermpigslurryapplication AT pinheiroadilson copperandzincaccumulationandfractionationinaclayeyhapludoxsoilsubjecttolongtermpigslurryapplication AT fernandescristovaovicentescapulatempo copperandzincaccumulationandfractionationinaclayeyhapludoxsoilsubjecttolongtermpigslurryapplication AT bendermarcosantonio copperandzincaccumulationandfractionationinaclayeyhapludoxsoilsubjecttolongtermpigslurryapplication AT daveigamilton copperandzincaccumulationandfractionationinaclayeyhapludoxsoilsubjecttolongtermpigslurryapplication AT dossantosdanilorheinheimer copperandzincaccumulationandfractionationinaclayeyhapludoxsoilsubjecttolongtermpigslurryapplication AT doelschemmanuel copperandzincaccumulationandfractionationinaclayeyhapludoxsoilsubjecttolongtermpigslurryapplication |
_version_ |
1758024627674677248 |