Chemical Characteristics of Irrigated Ultisol with Dairy Effluent Dilutions
ABSTRACT The objective of this work was to analyze the changes in the chemical attributes of an Ultisol irrigated with different dairy effluent dilutions. The experiment was set up using a randomized block design with five dilutions of dairy effluent (DE) in public water supply (PWS) (T1 - only PWS...
Main Authors: | , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Universidade Federal Rural do Rio de Janeiro
2018-06-01
|
Series: | Floresta e Ambiente |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000300106&lng=en&tlng=en |
id |
doaj-711e9f3af4214812b6a986f3afed6992 |
---|---|
record_format |
Article |
spelling |
doaj-711e9f3af4214812b6a986f3afed69922020-11-25T01:05:16ZengUniversidade Federal Rural do Rio de JaneiroFloresta e Ambiente2179-80872018-06-0125310.1590/2179-8087.055117S2179-80872018000300106Chemical Characteristics of Irrigated Ultisol with Dairy Effluent DilutionsAndrezza Grasielly CostaSandra Maria Campos AlvesRafael Oliveira BatistaHérick Claudino MendesDanilo Isac Maia de SouzaABSTRACT The objective of this work was to analyze the changes in the chemical attributes of an Ultisol irrigated with different dairy effluent dilutions. The experiment was set up using a randomized block design with five dilutions of dairy effluent (DE) in public water supply (PWS) (T1 - only PWS, T2 - 10% of DE plus PWS, T3 - 20% of DE plus PWS, T4 - 30% of DE plus PWS, and T5 - 40% of DE plus PWS). Soil samples were collected at five depths to quantify the attributes of pH, organic matter (OM), potassium (K), phosphorus (P) and electrical conductivity of the soil saturation extract (ECss). No significant effects of dairy effluent dilutions were found in altering the pH, OM and K+ values of the Ultisol after 240 days of application. However, there was a significant increase of P in T4, and of ECss mainly in the 0.10 to 0.20 m layer of T5.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000300106&lng=en&tlng=enreuseindustrial wastewatersoil quality |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Andrezza Grasielly Costa Sandra Maria Campos Alves Rafael Oliveira Batista Hérick Claudino Mendes Danilo Isac Maia de Souza |
spellingShingle |
Andrezza Grasielly Costa Sandra Maria Campos Alves Rafael Oliveira Batista Hérick Claudino Mendes Danilo Isac Maia de Souza Chemical Characteristics of Irrigated Ultisol with Dairy Effluent Dilutions Floresta e Ambiente reuse industrial wastewater soil quality |
author_facet |
Andrezza Grasielly Costa Sandra Maria Campos Alves Rafael Oliveira Batista Hérick Claudino Mendes Danilo Isac Maia de Souza |
author_sort |
Andrezza Grasielly Costa |
title |
Chemical Characteristics of Irrigated Ultisol with Dairy Effluent Dilutions |
title_short |
Chemical Characteristics of Irrigated Ultisol with Dairy Effluent Dilutions |
title_full |
Chemical Characteristics of Irrigated Ultisol with Dairy Effluent Dilutions |
title_fullStr |
Chemical Characteristics of Irrigated Ultisol with Dairy Effluent Dilutions |
title_full_unstemmed |
Chemical Characteristics of Irrigated Ultisol with Dairy Effluent Dilutions |
title_sort |
chemical characteristics of irrigated ultisol with dairy effluent dilutions |
publisher |
Universidade Federal Rural do Rio de Janeiro |
series |
Floresta e Ambiente |
issn |
2179-8087 |
publishDate |
2018-06-01 |
description |
ABSTRACT The objective of this work was to analyze the changes in the chemical attributes of an Ultisol irrigated with different dairy effluent dilutions. The experiment was set up using a randomized block design with five dilutions of dairy effluent (DE) in public water supply (PWS) (T1 - only PWS, T2 - 10% of DE plus PWS, T3 - 20% of DE plus PWS, T4 - 30% of DE plus PWS, and T5 - 40% of DE plus PWS). Soil samples were collected at five depths to quantify the attributes of pH, organic matter (OM), potassium (K), phosphorus (P) and electrical conductivity of the soil saturation extract (ECss). No significant effects of dairy effluent dilutions were found in altering the pH, OM and K+ values of the Ultisol after 240 days of application. However, there was a significant increase of P in T4, and of ECss mainly in the 0.10 to 0.20 m layer of T5. |
topic |
reuse industrial wastewater soil quality |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000300106&lng=en&tlng=en |
work_keys_str_mv |
AT andrezzagrasiellycosta chemicalcharacteristicsofirrigatedultisolwithdairyeffluentdilutions AT sandramariacamposalves chemicalcharacteristicsofirrigatedultisolwithdairyeffluentdilutions AT rafaeloliveirabatista chemicalcharacteristicsofirrigatedultisolwithdairyeffluentdilutions AT herickclaudinomendes chemicalcharacteristicsofirrigatedultisolwithdairyeffluentdilutions AT daniloisacmaiadesouza chemicalcharacteristicsofirrigatedultisolwithdairyeffluentdilutions |
_version_ |
1725195241757081600 |