Risk of heavy metals accumulation in soil and wheat grains with waste water irrigation under different NPK levels in alkaline calcareous soil.

A field study was conducted on the reuse of wastewater from Mardan city to evaluate its risk of contaminating soil and wheat grains at different NPK levels. Three irrigation sources i.e. waste water (WW), canal water (CW) and alternate waste + canal water (WW+CW) were applied to wheat (cv Atta Habib...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Maria Mussarat, Waqar Ahmad Jamal, Dost Muhammad, Manzoor Ahmad, Abida Saleem, Sowm Khan, Faiza Aman, Hamida Bibi, Wajid Ali Shah, Khadim Dawar, Noor Ul Akbar, Ishaq Ahmad Mian, Muhammad Waheed, Irshad Ali, Afia Zia, Wasiullah Malik
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/6c7a1322f06643d4bbb3b5c23ad61781
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:6c7a1322f06643d4bbb3b5c23ad61781
record_format	dspace
spelling	oai:doaj.org-article:6c7a1322f06643d4bbb3b5c23ad617812021-12-02T20:12:58ZRisk of heavy metals accumulation in soil and wheat grains with waste water irrigation under different NPK levels in alkaline calcareous soil.1932-620310.1371/journal.pone.0258724https://doaj.org/article/6c7a1322f06643d4bbb3b5c23ad617812021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0258724https://doaj.org/toc/1932-6203A field study was conducted on the reuse of wastewater from Mardan city to evaluate its risk of contaminating soil and wheat grains at different NPK levels. Three irrigation sources i.e. waste water (WW), canal water (CW) and alternate waste + canal water (WW+CW) were applied to wheat (cv Atta Habib 2010) grown at 0, 50, 75 and 100% NPK levels of 120:90:60 kg N:P2O5:K2O ha-1 at Palatoo Research Farm, Amir Muhammad Khan Campus, Mardan during 2015.The results showed higher grain and biomass yields in WW irrigated plots as compared to CW at NPK levels up to 50% of recommending dose revealing supplementing nutrient requirements in deficient conditions. However, irrigation of WW at higher NPK levels especially at or beyond 75% of recommended dose tended to reduce the crop yield that could be associated with heavy metals toxicity and nutritional imbalances. The use of WW substantially increased AB-DTPA extractable Zn, Mn, Pb, Ni and Cd indicating a potential threat to soil contamination. Similarly, WW irrigated wheat had higher concentrations of these heavy metals as compared to CW which limits its use for production purposes without any remediation measures. The alternate use of CW and WW as revealed by its comparative lower contamination in soil and wheat than sole WW could be one of the possible solutions and may increase the time required for threshold soil contamination.Maria MussaratWaqar Ahmad JamalDost MuhammadManzoor AhmadAbida SaleemSowm KhanFaiza AmanHamida BibiWajid Ali ShahKhadim DawarNoor Ul AkbarIshaq Ahmad MianMuhammad WaheedIrshad AliAfia ZiaWasiullah MalikPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 11, p e0258724 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Maria Mussarat Waqar Ahmad Jamal Dost Muhammad Manzoor Ahmad Abida Saleem Sowm Khan Faiza Aman Hamida Bibi Wajid Ali Shah Khadim Dawar Noor Ul Akbar Ishaq Ahmad Mian Muhammad Waheed Irshad Ali Afia Zia Wasiullah Malik Risk of heavy metals accumulation in soil and wheat grains with waste water irrigation under different NPK levels in alkaline calcareous soil.
description	A field study was conducted on the reuse of wastewater from Mardan city to evaluate its risk of contaminating soil and wheat grains at different NPK levels. Three irrigation sources i.e. waste water (WW), canal water (CW) and alternate waste + canal water (WW+CW) were applied to wheat (cv Atta Habib 2010) grown at 0, 50, 75 and 100% NPK levels of 120:90:60 kg N:P2O5:K2O ha-1 at Palatoo Research Farm, Amir Muhammad Khan Campus, Mardan during 2015.The results showed higher grain and biomass yields in WW irrigated plots as compared to CW at NPK levels up to 50% of recommending dose revealing supplementing nutrient requirements in deficient conditions. However, irrigation of WW at higher NPK levels especially at or beyond 75% of recommended dose tended to reduce the crop yield that could be associated with heavy metals toxicity and nutritional imbalances. The use of WW substantially increased AB-DTPA extractable Zn, Mn, Pb, Ni and Cd indicating a potential threat to soil contamination. Similarly, WW irrigated wheat had higher concentrations of these heavy metals as compared to CW which limits its use for production purposes without any remediation measures. The alternate use of CW and WW as revealed by its comparative lower contamination in soil and wheat than sole WW could be one of the possible solutions and may increase the time required for threshold soil contamination.
format	article
author	Maria Mussarat Waqar Ahmad Jamal Dost Muhammad Manzoor Ahmad Abida Saleem Sowm Khan Faiza Aman Hamida Bibi Wajid Ali Shah Khadim Dawar Noor Ul Akbar Ishaq Ahmad Mian Muhammad Waheed Irshad Ali Afia Zia Wasiullah Malik
author_facet	Maria Mussarat Waqar Ahmad Jamal Dost Muhammad Manzoor Ahmad Abida Saleem Sowm Khan Faiza Aman Hamida Bibi Wajid Ali Shah Khadim Dawar Noor Ul Akbar Ishaq Ahmad Mian Muhammad Waheed Irshad Ali Afia Zia Wasiullah Malik
author_sort	Maria Mussarat
title	Risk of heavy metals accumulation in soil and wheat grains with waste water irrigation under different NPK levels in alkaline calcareous soil.
title_short	Risk of heavy metals accumulation in soil and wheat grains with waste water irrigation under different NPK levels in alkaline calcareous soil.
title_full	Risk of heavy metals accumulation in soil and wheat grains with waste water irrigation under different NPK levels in alkaline calcareous soil.
title_fullStr	Risk of heavy metals accumulation in soil and wheat grains with waste water irrigation under different NPK levels in alkaline calcareous soil.
title_full_unstemmed	Risk of heavy metals accumulation in soil and wheat grains with waste water irrigation under different NPK levels in alkaline calcareous soil.
title_sort	risk of heavy metals accumulation in soil and wheat grains with waste water irrigation under different npk levels in alkaline calcareous soil.
publisher	Public Library of Science (PLoS)
publishDate	2021
url	https://doaj.org/article/6c7a1322f06643d4bbb3b5c23ad61781
work_keys_str_mv	AT mariamussarat riskofheavymetalsaccumulationinsoilandwheatgrainswithwastewaterirrigationunderdifferentnpklevelsinalkalinecalcareoussoil AT waqarahmadjamal riskofheavymetalsaccumulationinsoilandwheatgrainswithwastewaterirrigationunderdifferentnpklevelsinalkalinecalcareoussoil AT dostmuhammad riskofheavymetalsaccumulationinsoilandwheatgrainswithwastewaterirrigationunderdifferentnpklevelsinalkalinecalcareoussoil AT manzoorahmad riskofheavymetalsaccumulationinsoilandwheatgrainswithwastewaterirrigationunderdifferentnpklevelsinalkalinecalcareoussoil AT abidasaleem riskofheavymetalsaccumulationinsoilandwheatgrainswithwastewaterirrigationunderdifferentnpklevelsinalkalinecalcareoussoil AT sowmkhan riskofheavymetalsaccumulationinsoilandwheatgrainswithwastewaterirrigationunderdifferentnpklevelsinalkalinecalcareoussoil AT faizaaman riskofheavymetalsaccumulationinsoilandwheatgrainswithwastewaterirrigationunderdifferentnpklevelsinalkalinecalcareoussoil AT hamidabibi riskofheavymetalsaccumulationinsoilandwheatgrainswithwastewaterirrigationunderdifferentnpklevelsinalkalinecalcareoussoil AT wajidalishah riskofheavymetalsaccumulationinsoilandwheatgrainswithwastewaterirrigationunderdifferentnpklevelsinalkalinecalcareoussoil AT khadimdawar riskofheavymetalsaccumulationinsoilandwheatgrainswithwastewaterirrigationunderdifferentnpklevelsinalkalinecalcareoussoil AT noorulakbar riskofheavymetalsaccumulationinsoilandwheatgrainswithwastewaterirrigationunderdifferentnpklevelsinalkalinecalcareoussoil AT ishaqahmadmian riskofheavymetalsaccumulationinsoilandwheatgrainswithwastewaterirrigationunderdifferentnpklevelsinalkalinecalcareoussoil AT muhammadwaheed riskofheavymetalsaccumulationinsoilandwheatgrainswithwastewaterirrigationunderdifferentnpklevelsinalkalinecalcareoussoil AT irshadali riskofheavymetalsaccumulationinsoilandwheatgrainswithwastewaterirrigationunderdifferentnpklevelsinalkalinecalcareoussoil AT afiazia riskofheavymetalsaccumulationinsoilandwheatgrainswithwastewaterirrigationunderdifferentnpklevelsinalkalinecalcareoussoil AT wasiullahmalik riskofheavymetalsaccumulationinsoilandwheatgrainswithwastewaterirrigationunderdifferentnpklevelsinalkalinecalcareoussoil
_version_	1718374828890652672

Risk of heavy metals accumulation in soil and wheat grains with waste water irrigation under different NPK levels in alkaline calcareous soil.

Ejemplares similares