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Purpose: In Argentina, pig slurry (PS) is spread in surface with N losses in ammonia form. Different methods to decrease these emissions are available, but there is poor information about their impacts on the soil-plant system. The objective of this study was to compare the effects of different PS application methods on the soil quality in a maize-soybean cropping sequence.
Methods: PS application methods were evaluated: acidified (AS), incorporated
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dc.contributor.author | Pegoraro, Vanesa Romina | |
dc.contributor.author | Cazorla, Cristian Roman | |
dc.contributor.author | Bachmeier, Omar | |
dc.contributor.author | Baigorria, Tomás | |
dc.contributor.author | Boccolini, Monica Fabiola | |
dc.contributor.author | Ortiz, Jimena | |
dc.contributor.author | Lorenzon, Claudio Antonio | |
dc.contributor.author | Hang, Susana | |
dc.contributor.author | Zubillaga, Marta Susana | |
dc.date.accessioned | 2023-07-05T10:18:11Z | |
dc.date.available | 2023-07-05T10:18:11Z | |
dc.date.issued | 2020-09 | |
dc.identifier.issn | 2195-3228 | |
dc.identifier.issn | 2251-7715 | |
dc.identifier.other | https://doi.org/10.30486/ijrowa.2020.674424 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/14697 | |
dc.identifier.uri | https://ijrowa.isfahan.iau.ir/article_674424.html | |
dc.description.abstract | Purpose: In Argentina, pig slurry (PS) is spread in surface with N losses in ammonia form. Different methods to decrease these emissions are available, but there is poor information about their impacts on the soil-plant system. The objective of this study was to compare the effects of different PS application methods on the soil quality in a maize-soybean cropping sequence. Methods: PS application methods were evaluated: acidified (AS), incorporated (IS), surface (SS), mineral fertilization (MF) and control (C). The experimental design was arranged in a randomized block with three replicates. Chemical parameters and microbiological parameters were determined. Also, grain yields and N uptake were measured. Results: IS caused increases in anaerobic nitrogen and basal respiration of soil on soybean. Treatments with PS and/or FM showed lower values in pH than C in both crops, and higher electrical conductivity only in maize. SS treatment showed higher Pe on soybean, indicating a maintenance of the P levels with respect to those in MF and C. The concentration of NO3- increased with MF in both crops. In maize, MF presented similar concentrations to AS and SS. IS increased grain yields of maize by 16 %, whereas SS and AS increased yields of soybean by 112% and 79%, respectively, compared to C. Conclusions: The different PS application methods had similar effects on most of the indicators of soil quality. In maize, IS and AS were more efficient in retaining N within the soil-plant system, whereas, in soybean, the SS led to higher yields. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Islamic Azad University–Isfahan Branch | 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-1134042/AR./Aprovechamiento de residuos para aumentar el reciclado en el suelo. Sumideros de carbono y emisiones del suelo. | 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 | International Journal of Recycling of Organic Waste in Agriculture 9 (3) : 259-272 (September 2020) | es_AR |
dc.subject | Cerdo | es_AR |
dc.subject | Swine | eng |
dc.subject | Estiércol Líquido | es_AR |
dc.subject | Liquid Manures | eng |
dc.subject | Estiércol Fluido | es_AR |
dc.subject | Slurry | eng |
dc.subject | Calidad del Suelo | es_AR |
dc.subject | Soil Quality | eng |
dc.subject | Aplicación de Abonos | es_AR |
dc.subject | Fertilizer Application | eng |
dc.subject | Ordenación de Cultivos | es_AR |
dc.subject | Cropping Patterns | eng |
dc.subject | Sistemas de Cultivo | es_AR |
dc.subject | Cropping Systems | eng |
dc.subject | Maíz | es_AR |
dc.subject | Maize | eng |
dc.subject | Soja | es_AR |
dc.subject | Soybeans | eng |
dc.subject.other | Región Pampeana Subhúmeda | es_AR |
dc.title | Impacts of different pig slurry application methods on soil quality indicators in a maize-soybean cropping sequence in the Sub-humid Pampas of Argentina | 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 Marcos Juárez | es_AR |
dc.description.fil | Fil: Pegoraro, V.R. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina | es_AR |
dc.description.fil | Fil: Cazorla, Cristian Roman. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina | es_AR |
dc.description.fil | Fil: Bachmeier, O. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Cátedra de Edafología; Argentina. | es_AR |
dc.description.fil | Fil: Baigorria, Tomás. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina | es_AR |
dc.description.fil | Fil: Boccolini, Monica Fabiola. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina | es_AR |
dc.description.fil | Fil: Ortiz, J. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina | es_AR |
dc.description.fil | Fil: Lorenzon, C.A. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina | es_AR |
dc.description.fil | Fil: Hang, S. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Cátedra de Edafología; Argentina. | es_AR |
dc.description.fil | Fil: Zubillaga, M.S. Universidad de Buenos Aires. Facultad de Agronomía; Argentina. | es_AR |
dc.subtype | cientifico |
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