The Bioaccumulation of heavy metals in cucumber plants inoculated with Trichoderma strains (Hypocreaceae) in the Mezquital Valley, Hidalgo, Mexico

In the Mezquital Valley, Hidalgo, Mexico, wastewater is often used in agricultural systems which have caused negative environmental effects, such as edaphic heavy metal pollution. Consequently, plants in the area begin to absorb heavy metals. Therefore, the objective of this experiment was to evalua...

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Autores: Ortíz Olguín, Ana María, Landero Valenzuela, Nadia, Hernández Nataren, Edith, Lara Viveros, Francisco, Granados Echegoyen, Carlos Alejandro, Andrade Hoyos, Petra
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2023
País:México
Institución:UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO
Repositorio:Revista Internacional de Contaminación Ambiental
Idioma:español
OAI Identifier:oai:ojs.pkp.sfu.ca:article/54525
Acceso en línea:https://www.revistascca.unam.mx/rica/index.php/rica/article/view/54525
Access Level:acceso abierto
Palabra clave:beneficial microorganisms
Pb
Cd
Cr
agricultural crops
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spelling The Bioaccumulation of heavy metals in cucumber plants inoculated with Trichoderma strains (Hypocreaceae) in the Mezquital Valley, Hidalgo, Mexico Bioaccumulation of heavy metals in cucumber plants inoculated with Trichoderma strains (Hypocreaceae) in the Mezquital Valley, Hidalgo, Mexico Ortíz Olguín, Ana María Landero Valenzuela, Nadia Hernández Nataren, Edith Lara Viveros, Francisco Granados Echegoyen, Carlos Alejandro Andrade Hoyos, Petra beneficial microorganisms Pb Cd Cr agricultural crops In the Mezquital Valley, Hidalgo, Mexico, wastewater is often used in agricultural systems which have caused negative environmental effects, such as edaphic heavy metal pollution. Consequently, plants in the area begin to absorb heavy metals. Therefore, the objective of this experiment was to evaluate the effects of Trichoderma harzianum and Trichoderma viride strains on bioaccumulation of Pb, Cd and Cr in inoculated cucumber plants (Cucumis sativus). The soil used in this study contains Pb, Cd and Cr (34.63, 0.24, and 32.32 mg/kg, respectively). In Trichoderma root colonization, the highest measurement was Trichoderma harzianum (100 %). The cucumber plants translocated Pb, Cr, and Cd to their fruits and leaves. Concentrations of Pb and Cd were higher in the basal leaves of the cucumber plant, whereas Cr was more concentrated in the cucumber fruits. Pb was not found in the cucumber skin. For Cd concentration in the skin, the T. harzianum and T. viride treatments at 2.34 × 106 and 2.34 × 106 CFU/mL, respectively, resulted in a 20.2 % reduction of this metal. Trichoderma, with 2.34 × 106 CFU/mL, had the lowest concentration of Cr in the pulp (5.572 mg/kg). No differences were found in metal concentrations in the skin or leaves. Instituto de Ciencias de la Atmósfera, Universidad Nacional Autónoma de México https://www.revistascca.unam.mx/rica/index.php/rica/article/view/54525 10.20937/RICA.54525
title The Bioaccumulation of heavy metals in cucumber plants inoculated with Trichoderma strains (Hypocreaceae) in the Mezquital Valley, Hidalgo, Mexico
spellingShingle The Bioaccumulation of heavy metals in cucumber plants inoculated with Trichoderma strains (Hypocreaceae) in the Mezquital Valley, Hidalgo, Mexico
Ortíz Olguín, Ana María
beneficial microorganisms
Pb
Cd
Cr
agricultural crops
title_short The Bioaccumulation of heavy metals in cucumber plants inoculated with Trichoderma strains (Hypocreaceae) in the Mezquital Valley, Hidalgo, Mexico
title_full The Bioaccumulation of heavy metals in cucumber plants inoculated with Trichoderma strains (Hypocreaceae) in the Mezquital Valley, Hidalgo, Mexico
title_fullStr The Bioaccumulation of heavy metals in cucumber plants inoculated with Trichoderma strains (Hypocreaceae) in the Mezquital Valley, Hidalgo, Mexico
title_full_unstemmed The Bioaccumulation of heavy metals in cucumber plants inoculated with Trichoderma strains (Hypocreaceae) in the Mezquital Valley, Hidalgo, Mexico
title_sort The Bioaccumulation of heavy metals in cucumber plants inoculated with Trichoderma strains (Hypocreaceae) in the Mezquital Valley, Hidalgo, Mexico
author Ortíz Olguín, Ana María
author_facet Ortíz Olguín, Ana María
Landero Valenzuela, Nadia
Hernández Nataren, Edith
Lara Viveros, Francisco
Granados Echegoyen, Carlos Alejandro
Andrade Hoyos, Petra
author_role author
author2 Landero Valenzuela, Nadia
Hernández Nataren, Edith
Lara Viveros, Francisco
Granados Echegoyen, Carlos Alejandro
Andrade Hoyos, Petra
author2_role author
author
author
author
author
topic beneficial microorganisms
Pb
Cd
Cr
agricultural crops
topic_facet beneficial microorganisms
Pb
Cd
Cr
agricultural crops
description In the Mezquital Valley, Hidalgo, Mexico, wastewater is often used in agricultural systems which have caused negative environmental effects, such as edaphic heavy metal pollution. Consequently, plants in the area begin to absorb heavy metals. Therefore, the objective of this experiment was to evaluate the effects of Trichoderma harzianum and Trichoderma viride strains on bioaccumulation of Pb, Cd and Cr in inoculated cucumber plants (Cucumis sativus). The soil used in this study contains Pb, Cd and Cr (34.63, 0.24, and 32.32 mg/kg, respectively). In Trichoderma root colonization, the highest measurement was Trichoderma harzianum (100 %). The cucumber plants translocated Pb, Cr, and Cd to their fruits and leaves. Concentrations of Pb and Cd were higher in the basal leaves of the cucumber plant, whereas Cr was more concentrated in the cucumber fruits. Pb was not found in the cucumber skin. For Cd concentration in the skin, the T. harzianum and T. viride treatments at 2.34 × 106 and 2.34 × 106 CFU/mL, respectively, resulted in a 20.2 % reduction of this metal. Trichoderma, with 2.34 × 106 CFU/mL, had the lowest concentration of Cr in the pulp (5.572 mg/kg). No differences were found in metal concentrations in the skin or leaves.
publishDate 2023
format article
status_str publishedVersion
url https://www.revistascca.unam.mx/rica/index.php/rica/article/view/54525
identifier_str_mv 10.20937/RICA.54525
language spa
eu_rights_str_mv openAccess
publisher Instituto de Ciencias de la Atmósfera, Universidad Nacional Autónoma de México
institution UNAM
collection Revista Internacional de Contaminación Ambiental
reponame_str Revista Internacional de Contaminación Ambiental
instname_str UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO
_version_ 1878408033357266944
publishDateSort 2023
author_browse Andrade Hoyos, Petra
Granados Echegoyen, Carlos Alejandro
Hernández Nataren, Edith
Landero Valenzuela, Nadia
Lara Viveros, Francisco
Ortíz Olguín, Ana María
publisherStr Instituto de Ciencias de la Atmósfera, Universidad Nacional Autónoma de México
score 6.9303427

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