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The addition of organic and inorganic amendments can improve soil structure and reduce soil compaction. In this context, this study aimed to evaluate whether the application of amendments reduces penetration resistance (PR) in the short term and describe the spatial variability of PR in the surface horizon of an Aquic Argiudoll under no-tillage in northeast Argentina. Four treatments, consisting of surface applications of 7.5 Mg ha−1 poultry litter (PL),
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dc.contributor.author | Barbieri, Rayner Sversut | |
dc.contributor.author | Gabioud, Emmanuel Adrian | |
dc.contributor.author | Wilson, Marcelo German | |
dc.contributor.author | Sasal, Maria Carolina | |
dc.contributor.author | Seehaus, Mariela | |
dc.contributor.author | García-Tomillo, Aitor | |
dc.contributor.author | Silva, Tatiane Carla | |
dc.contributor.author | Montanari, Rafael | |
dc.date.accessioned | 2023-04-17T16:02:25Z | |
dc.date.available | 2023-04-17T16:02:25Z | |
dc.date.issued | 2023-04 | |
dc.identifier.issn | 1679-9275 | |
dc.identifier.issn | 1807-8621 | |
dc.identifier.other | https://doi.org/10.4025/actasciagron.v45i1.57540 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/14489 | |
dc.identifier.uri | https://periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/57540 | |
dc.description.abstract | The addition of organic and inorganic amendments can improve soil structure and reduce soil compaction. In this context, this study aimed to evaluate whether the application of amendments reduces penetration resistance (PR) in the short term and describe the spatial variability of PR in the surface horizon of an Aquic Argiudoll under no-tillage in northeast Argentina. Four treatments, consisting of surface applications of 7.5 Mg ha−1 poultry litter (PL), 3.0 Mg ha−1 gypsum (G), the combination of PL+G, and untreated control (T), were arranged in a complete randomized block design with three replications. Two more treatments were added to the experiment 12 months later, consisting of PL reapplications on half of the surface of the PL+G and PL treatments (PL+G+PL and PL+PL, respectively) in a split-plot design with three replications in 4×20-m plots. PR was determined in the field with an Eijkelkamp penetrologger following a 2-m long transect perpendicular to the sowing direction at 10 different spots separated 0.2 m from each other. The spatial variability was quantified for each treatment using semivariograms. The highest PR was observed in the T treatment (1.96 MPa) and the lowest PR in PL+G+PL (0.21 MPa). All treatments showed a high spatial dependence (94.9 to 99.9%). Treatments with PL reapplication (PL+PL and PL+G+PL) showed profiles with lower PR and more homogeneous kriging maps. PL reapplication on PL treatments showed no effects on PR values. However, PL reapplication on the PL+G treatment led to positive effects in all PR ranges. Thus, the PL+G+PL treatment, which had the highest PR values, showed a decrease in PR from 54.17 to 6.65% with the reapplication 12 months later. The addition of organic and inorganic amendments reduced specific compacted soil areas on the surface horizon of an Aquic Argiudoll under no-tillage. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Universidade Estadual de Maringá | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/PNNAT-1128042/AR./Tecnologías y estrategias de gestión de residuos y efluentes en sistemas agropecuarios y agroindustriales. | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/PNSUELO-1134023/AR./Indicadores de calidad del suelo para el monitoreo de la sustentabilidad de sistemas productivos. | es_AR |
dc.relation | info:eu-repograntAgreement/INTA/ERIOS-1263102/AR./Fortalecimiento del desarrollo territorial, centro oeste de la provincia de Entre Ríos. | es_AR |
dc.rights | info:eu-repo/semantics/openAccess | es_AR |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | es_AR |
dc.source | Acta Scientiarum. Agronomy 45 : e57540. (2023) | es_AR |
dc.subject | Suelo | es_AR |
dc.subject | Soil | eng |
dc.subject | Enmiendas del Suelo | es_AR |
dc.subject | Soil Amendments | eng |
dc.subject | Cero-labranza | es_AR |
dc.subject | Zero Tillage | eng |
dc.subject | Compactación del Suelo | es_AR |
dc.subject | Soil Compaction | eng |
dc.subject | Molisoles | es_AR |
dc.subject | Mollisols | eng |
dc.title | Addition of amendments to restore a compacted soil under no-tillage system | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | es_AR |
dc.description.origen | EEA Paraná | es_AR |
dc.description.fil | Fil: Barbieri, Rayner Sversut. Faculdades Associadas de Uberaba. Departamento de Zootecnia; Brasil | es_AR |
dc.description.fil | Fil: Gabioud, Emmanuel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina | es_AR |
dc.description.fil | Fil: Wilson, Marcelo German. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina. | es_AR |
dc.description.fil | Fil: Sasal, María Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina | es_AR |
dc.description.fil | Fil: Seehaus, Mariela. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina | es_AR |
dc.description.fil | Fil: García-Tomillo, Aitor. Advanced Scientific Research Center; España | es_AR |
dc.description.fil | Fil: Silva, Tatiane Carla. Universidade Estadual Paulista “Júlio de Mesquita Filho”. Departamento de Fitossanidade, Engenharia Rural e Solos; Brasil | es_AR |
dc.description.fil | Fil: Montanari, Rafael. Universidade Estadual Paulista “Júlio de Mesquita Filho”. Departamento de Fitossanidade, Engenharia Rural e Solos; Brasil | es_AR |
dc.subtype | cientifico |
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