Impacts of different pig slurry application methods on soil quality indicators in a maize-soybean cropping sequence in the Sub-humid Pampas of Argentina
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 a...
| Main Authors: | , , , , , , , , |
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| Format: | Artículo |
| Language: | Inglés |
| Published: |
Islamic Azad University–Isfahan Branch
2023
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.12123/14697 https://ijrowa.isfahan.iau.ir/article_674424.html https://doi.org/10.30486/ijrowa.2020.674424 |
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| author | Pegoraro, Vanesa Romina Cazorla, Cristian Roman Bachmeier, Omar Baigorria, Tomás Boccolini, Monica Fabiola Ortiz, Jimena Lorenzon, Claudio Antonio Hang, Susana Zubillaga, Marta Susana |
| author_browse | Bachmeier, Omar Baigorria, Tomás Boccolini, Monica Fabiola Cazorla, Cristian Roman Hang, Susana Lorenzon, Claudio Antonio Ortiz, Jimena Pegoraro, Vanesa Romina Zubillaga, Marta Susana |
| author_facet | Pegoraro, Vanesa Romina Cazorla, Cristian Roman Bachmeier, Omar Baigorria, Tomás Boccolini, Monica Fabiola Ortiz, Jimena Lorenzon, Claudio Antonio Hang, Susana Zubillaga, Marta Susana |
| author_sort | Pegoraro, Vanesa Romina |
| collection | INTA Digital |
| description | 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. |
| format | Artículo |
| id | INTA14697 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | Islamic Azad University–Isfahan Branch |
| publisherStr | Islamic Azad University–Isfahan Branch |
| record_format | dspace |
| spelling | INTA146972023-07-05T10:26:26Z Impacts of different pig slurry application methods on soil quality indicators in a maize-soybean cropping sequence in the Sub-humid Pampas of Argentina Pegoraro, Vanesa Romina Cazorla, Cristian Roman Bachmeier, Omar Baigorria, Tomás Boccolini, Monica Fabiola Ortiz, Jimena Lorenzon, Claudio Antonio Hang, Susana Zubillaga, Marta Susana Cerdo Estiércol Líquido Estiércol Fluido Calidad del Suelo Aplicación de Abonos Ordenación de Cultivos Sistemas de Cultivo Maíz Soja Swine Liquid Manures Slurry Soil Quality Fertilizer Application Cropping Patterns Cropping Systems Maize Soybeans Región Pampeana Subhúmeda 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. EEA Marcos Juárez Fil: Pegoraro, V.R. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina Fil: Cazorla, Cristian Roman. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina Fil: Bachmeier, O. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Cátedra de Edafología; Argentina. Fil: Baigorria, Tomás. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina Fil: Boccolini, Monica Fabiola. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina Fil: Ortiz, J. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina Fil: Lorenzon, C.A. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina Fil: Hang, S. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Cátedra de Edafología; Argentina. Fil: Zubillaga, M.S. Universidad de Buenos Aires. Facultad de Agronomía; Argentina. 2023-07-05T10:18:11Z 2023-07-05T10:18:11Z 2020-09 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/14697 https://ijrowa.isfahan.iau.ir/article_674424.html 2195-3228 2251-7715 https://doi.org/10.30486/ijrowa.2020.674424 eng info:eu-repograntAgreement/INTA/PNNAT-1128042/AR./Tecnologías y estrategias de gestión de residuos y efluentes en sistemas agropecuarios y agroindustriales. info:eu-repograntAgreement/INTA/PNSUELO-1134042/AR./Aprovechamiento de residuos para aumentar el reciclado en el suelo. Sumideros de carbono y emisiones del suelo. info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Islamic Azad University–Isfahan Branch International Journal of Recycling of Organic Waste in Agriculture 9 (3) : 259-272 (September 2020) |
| spellingShingle | Cerdo Estiércol Líquido Estiércol Fluido Calidad del Suelo Aplicación de Abonos Ordenación de Cultivos Sistemas de Cultivo Maíz Soja Swine Liquid Manures Slurry Soil Quality Fertilizer Application Cropping Patterns Cropping Systems Maize Soybeans Región Pampeana Subhúmeda Pegoraro, Vanesa Romina Cazorla, Cristian Roman Bachmeier, Omar Baigorria, Tomás Boccolini, Monica Fabiola Ortiz, Jimena Lorenzon, Claudio Antonio Hang, Susana Zubillaga, Marta Susana Impacts of different pig slurry application methods on soil quality indicators in a maize-soybean cropping sequence in the Sub-humid Pampas of Argentina |
| 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 |
| title_full | Impacts of different pig slurry application methods on soil quality indicators in a maize-soybean cropping sequence in the Sub-humid Pampas of Argentina |
| title_fullStr | Impacts of different pig slurry application methods on soil quality indicators in a maize-soybean cropping sequence in the Sub-humid Pampas of Argentina |
| title_full_unstemmed | Impacts of different pig slurry application methods on soil quality indicators in a maize-soybean cropping sequence in the Sub-humid Pampas of Argentina |
| title_short | Impacts of different pig slurry application methods on soil quality indicators in a maize-soybean cropping sequence in the Sub-humid Pampas of Argentina |
| title_sort | impacts of different pig slurry application methods on soil quality indicators in a maize soybean cropping sequence in the sub humid pampas of argentina |
| topic | Cerdo Estiércol Líquido Estiércol Fluido Calidad del Suelo Aplicación de Abonos Ordenación de Cultivos Sistemas de Cultivo Maíz Soja Swine Liquid Manures Slurry Soil Quality Fertilizer Application Cropping Patterns Cropping Systems Maize Soybeans Región Pampeana Subhúmeda |
| url | http://hdl.handle.net/20.500.12123/14697 https://ijrowa.isfahan.iau.ir/article_674424.html https://doi.org/10.30486/ijrowa.2020.674424 |
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