Lead Phyto extraction in the Huachipa Zoological Park through the use of Tagetes erecta associated with a mycorrhiza and EDTA

Phytoremediation is a potentially less costly approach to treat contaminated soil. Here, the phytoremediation capacity of marigold (Tagetes erecta) in conjunction with EDTA and mycorrhizae was analyzed. Specifically, the ability of the marigold to extract lead from contaminated soils in the Bird For...

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Autores principales:	O. Carrera, L. Tello
Formato:	article
Lenguaje:	EN
Publicado:	Universidad Nacional Agraria La Molina 2020
Materias:	phytoextraction mycorrhizae edta lead recreational parks Agriculture (General) S1-972
Acceso en línea:	https://doaj.org/article/9ef710cae33c4435adc841f69f5b34b8
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spelling	oai:doaj.org-article:9ef710cae33c4435adc841f69f5b34b82021-12-04T17:44:55ZLead Phyto extraction in the Huachipa Zoological Park through the use of Tagetes erecta associated with a mycorrhiza and EDTA2616-447710.21704/pja.v4i1.1462https://doaj.org/article/9ef710cae33c4435adc841f69f5b34b82020-04-01T00:00:00Zhttps://revistas.lamolina.edu.pe/index.php/jpagronomy/article/view/1462https://doaj.org/toc/2616-4477Phytoremediation is a potentially less costly approach to treat contaminated soil. Here, the phytoremediation capacity of marigold (Tagetes erecta) in conjunction with EDTA and mycorrhizae was analyzed. Specifically, the ability of the marigold to extract lead from contaminated soils in the Bird Forest Zone of the Huachipa Zoological Park (PZH) was evaluated. Marigold was planted in main areas of interest within the PZH. Plants were treated with different concentrations of mycorrhizae (0 and 0.5 g/kg) and EDTA (0, 0.5 and 1 mg/kg) and later analyzed by atomic absorption spectrophotometry for lead concentrations in the aerial parts and roots of the plants at the end of the experiment. We show that marigold has the ability to extract lead; and under the conditions of the experiment, mycorrhizae did not improve the extraction efficiency. However, EDTA did increase the amount of lead extracted, thus affecting the physiological development of the plant.O. CarreraL. TelloUniversidad Nacional Agraria La Molinaarticlephytoextractionmycorrhizaeedtaleadrecreational parksAgriculture (General)S1-972ENPeruvian Journal of Agronomy, Vol 4, Iss 1, Pp 27-34 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	phytoextraction mycorrhizae edta lead recreational parks Agriculture (General) S1-972
spellingShingle	phytoextraction mycorrhizae edta lead recreational parks Agriculture (General) S1-972 O. Carrera L. Tello Lead Phyto extraction in the Huachipa Zoological Park through the use of Tagetes erecta associated with a mycorrhiza and EDTA
description	Phytoremediation is a potentially less costly approach to treat contaminated soil. Here, the phytoremediation capacity of marigold (Tagetes erecta) in conjunction with EDTA and mycorrhizae was analyzed. Specifically, the ability of the marigold to extract lead from contaminated soils in the Bird Forest Zone of the Huachipa Zoological Park (PZH) was evaluated. Marigold was planted in main areas of interest within the PZH. Plants were treated with different concentrations of mycorrhizae (0 and 0.5 g/kg) and EDTA (0, 0.5 and 1 mg/kg) and later analyzed by atomic absorption spectrophotometry for lead concentrations in the aerial parts and roots of the plants at the end of the experiment. We show that marigold has the ability to extract lead; and under the conditions of the experiment, mycorrhizae did not improve the extraction efficiency. However, EDTA did increase the amount of lead extracted, thus affecting the physiological development of the plant.
format	article
author	O. Carrera L. Tello
author_facet	O. Carrera L. Tello
author_sort	O. Carrera
title	Lead Phyto extraction in the Huachipa Zoological Park through the use of Tagetes erecta associated with a mycorrhiza and EDTA
title_short	Lead Phyto extraction in the Huachipa Zoological Park through the use of Tagetes erecta associated with a mycorrhiza and EDTA
title_full	Lead Phyto extraction in the Huachipa Zoological Park through the use of Tagetes erecta associated with a mycorrhiza and EDTA
title_fullStr	Lead Phyto extraction in the Huachipa Zoological Park through the use of Tagetes erecta associated with a mycorrhiza and EDTA
title_full_unstemmed	Lead Phyto extraction in the Huachipa Zoological Park through the use of Tagetes erecta associated with a mycorrhiza and EDTA
title_sort	lead phyto extraction in the huachipa zoological park through the use of tagetes erecta associated with a mycorrhiza and edta
publisher	Universidad Nacional Agraria La Molina
publishDate	2020
url	https://doaj.org/article/9ef710cae33c4435adc841f69f5b34b8
work_keys_str_mv	AT ocarrera leadphytoextractioninthehuachipazoologicalparkthroughtheuseoftageteserectaassociatedwithamycorrhizaandedta AT ltello leadphytoextractioninthehuachipazoologicalparkthroughtheuseoftageteserectaassociatedwithamycorrhizaandedta
_version_	1718372690208751616

Lead Phyto extraction in the Huachipa Zoological Park through the use of Tagetes erecta associated with a mycorrhiza and EDTA

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