Cd and Zn concentrations in soil and silage maize following the addition of P fertilizer

Simple item page
dc.contributor.authorNiño-Savala, Andrea Giovanna
dc.contributor.authorWeishaar, Benedikt
dc.contributor.authorFranzaring, Jürgen
dc.contributor.authorLiu, Xuejun
dc.contributor.authorFangmeier, Andreas
dc.date.accessioned2024-11-06T10:17:34Z
dc.date.available2024-11-06T10:17:34Z
dc.date.issued2021de
dc.description.abstractStudies of soil Cd and Zn are often performed on sites that are contaminated or have deficient Zn conditions. Soil characteristics and crop management could impact the soil mobility and uptake of Cd and Zn, even when considering unpolluted Cd soils and adequate soil Zn levels. The concentrations of these two metals were assessed in soil and silage maize under five P fertilization treatments at two growth stages under low Cd and sufficient Zn conditions. Pearson correlation coefficients and stepwise linear regressions were calculated to investigate the soil characteristics influencing the bioavailable metal fraction in soil and the metal concentration in silage maize. P treatments did not impact Cd accumulation in maize; however, the Zn uptake was affected by P placement at the leaf development stage. From early development to maturity, the Cd level in maize decreased to 10% of the initial uptake, while the Zn level decreased to 50% of the initial uptake. This reduction in both metals may be attributed to a dilution effect derived from high biomass production. Silage maize could alleviate the initial Cd uptake while diminishing the depressant effect of P fertilizer on Zn concentration. Further research is required to understand the effect of P fertilizer on Cd uptake and its relation to Zn under field conditions at early and mature stages.en
dc.identifier.swb1780942451
dc.identifier.urihttps://hohpublica.uni-hohenheim.de/handle/123456789/16877
dc.identifier.urihttps://doi.org/10.3390/agronomy11112336
dc.language.isoengde
dc.rights.licensecc_byde
dc.source2073-4395de
dc.sourceAgronomy; Vol. 11, No. 11 (2021) 2336de
dc.subjectCd pollution
dc.subjectZn uptake
dc.subjectArable land
dc.subjectMaize crop
dc.subjectP fertilization
dc.subject.ddc630
dc.titleCd and Zn concentrations in soil and silage maize following the addition of P fertilizeren
dc.type.diniArticle
dcterms.bibliographicCitationAgronomy, 11 (2021), 11, 2336. https://doi.org/10.3390/agronomy11112336. ISSN: 2073-4395
dcterms.bibliographicCitation.issn2073-4395
dcterms.bibliographicCitation.issue11
dcterms.bibliographicCitation.journaltitleAgronomy
dcterms.bibliographicCitation.volume11
local.export.bibtex@article{Niño-Savala2021, doi = {10.3390/agronomy11112336}, url = {https://hohpublica.uni-hohenheim.de/handle/123456789/16877}, author = {Niño-Savala, Andrea Giovanna and Weishaar, Benedikt and Franzaring, Jürgen et al.}, title = {Cd and Zn Concentrations in Soil and Silage Maize following the Addition of P Fertilizer}, journal = {Agronomy}, year = {2021}, }
local.export.bibtexAuthorNiño-Savala, Andrea Giovanna and Weishaar, Benedikt and Franzaring, Jürgen et al.
local.export.bibtexKeyNiño-Savala2021
local.export.bibtexType@article

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
agronomy-11-02336-v3.pdf
Size:
1.23 MB
Format:
Adobe Portable Document Format
Download

Collections

Institut für Landschafts- und Pflanzenökologie