Crop productivity and soil quality after fertilization with liquid swine manure
An unresolved question about the use of animal waste in agriculture is its effect on the physical and chemical attributes of soil, especially in commercial grain producing areas that have adopted direct seeding system (DSS). Aiming at contributing to the clarification of this question, we conducted...
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| Format: | Article |
| Language: | English |
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Universidad Nacional de Colombia
2018-04-01
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| Series: | Acta Agronómica |
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| Online Access: | https://revistas.unal.edu.co/index.php/acta_agronomica/article/view/65684 |
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| author | Renan Francisco Rimoldi Tavanti Onã da Silva Freddi Kayane Lorenzon Igor de Morais dos Santos Tauan Rimoldi Tavanti Letícia Carolina Costa Carlos Cesar Breda |
| author_facet | Renan Francisco Rimoldi Tavanti Onã da Silva Freddi Kayane Lorenzon Igor de Morais dos Santos Tauan Rimoldi Tavanti Letícia Carolina Costa Carlos Cesar Breda |
| author_sort | Renan Francisco Rimoldi Tavanti |
| collection | DOAJ |
| description | An unresolved question about the use of animal waste in agriculture is its effect on the physical and chemical attributes of soil, especially in commercial grain producing areas that have adopted direct seeding system (DSS). Aiming at contributing to the clarification of this question, we conducted a study in the mid-north region of the Mato Grosso state, Brazil, in a soybean and maize commercial area consolidated in DSS. Different doses of liquid swine manure (LSM) were applied and compared with NPK mineral fertilization. The aim of this study was to evaluate the physical and chemical quality of the soil and the productive potential of the soybean and maize crops under LSM doses and NPK fertilizer. Results indicated an increase in levels of K, P, Zn and Cu exchangeable with LSM fertilization of 80 m3.ha-1. Fertilizers with mineral NPK and LSM at 80 and 60 m3.ha-1, respectively, show soil porosity improvements and decreased soil penetration resistance. Moreover, the use of LSM also provided the highest increases in soybean and maize grain yield. |
| format | Article |
| id | doaj-art-2377bf9ad4cd484f80ad5aab9280b91a |
| institution | Kabale University |
| issn | 0120-2812 2323-0118 |
| language | English |
| publishDate | 2018-04-01 |
| publisher | Universidad Nacional de Colombia |
| record_format | Article |
| series | Acta Agronómica |
| spelling | doaj-art-2377bf9ad4cd484f80ad5aab9280b91a2025-08-20T03:49:08ZengUniversidad Nacional de ColombiaActa Agronómica0120-28122323-01182018-04-0167230331010.15446/acag.v67n2.6568446689Crop productivity and soil quality after fertilization with liquid swine manureRenan Francisco Rimoldi Tavanti0Onã da Silva Freddi1Kayane Lorenzon2Igor de Morais dos Santos3Tauan Rimoldi Tavanti4Letícia Carolina Costa5Carlos Cesar Breda6Department of Plant Protection, Rural Engineering and Soil. Universidade Estadual Paulista “Julio de Mesquita Filho” (UNESP). São Paulo, BrazilInstitute of Agricultural and Environmental Sciences. Federal University of Mato Grosso (UFMT), BrazilInstitute of Agricultural and Environmental Sciences. Federal University of Mato Grosso (UFMT), BrazilInstitute of Agricultural and Environmental Sciences. Federal University of Mato Grosso (UFMT), BrazilInstitute of Agricultural and Environmental Sciences. Federal University of Mato Grosso (UFMT), BrazilInstitute of Agricultural and Environmental Sciences. Federal University of Mato Grosso (UFMT), BrazilInstitute of Agricultural and Environmental Sciences. Federal University of Mato Grosso (UFMT), BrazilAn unresolved question about the use of animal waste in agriculture is its effect on the physical and chemical attributes of soil, especially in commercial grain producing areas that have adopted direct seeding system (DSS). Aiming at contributing to the clarification of this question, we conducted a study in the mid-north region of the Mato Grosso state, Brazil, in a soybean and maize commercial area consolidated in DSS. Different doses of liquid swine manure (LSM) were applied and compared with NPK mineral fertilization. The aim of this study was to evaluate the physical and chemical quality of the soil and the productive potential of the soybean and maize crops under LSM doses and NPK fertilizer. Results indicated an increase in levels of K, P, Zn and Cu exchangeable with LSM fertilization of 80 m3.ha-1. Fertilizers with mineral NPK and LSM at 80 and 60 m3.ha-1, respectively, show soil porosity improvements and decreased soil penetration resistance. Moreover, the use of LSM also provided the highest increases in soybean and maize grain yield.https://revistas.unal.edu.co/index.php/acta_agronomica/article/view/65684Glycine max L.Zea mays L.fertilizerssoil physicssoil fertilitydirect sowing system |
| spellingShingle | Renan Francisco Rimoldi Tavanti Onã da Silva Freddi Kayane Lorenzon Igor de Morais dos Santos Tauan Rimoldi Tavanti Letícia Carolina Costa Carlos Cesar Breda Crop productivity and soil quality after fertilization with liquid swine manure Acta Agronómica Glycine max L. Zea mays L. fertilizers soil physics soil fertility direct sowing system |
| title | Crop productivity and soil quality after fertilization with liquid swine manure |
| title_full | Crop productivity and soil quality after fertilization with liquid swine manure |
| title_fullStr | Crop productivity and soil quality after fertilization with liquid swine manure |
| title_full_unstemmed | Crop productivity and soil quality after fertilization with liquid swine manure |
| title_short | Crop productivity and soil quality after fertilization with liquid swine manure |
| title_sort | crop productivity and soil quality after fertilization with liquid swine manure |
| topic | Glycine max L. Zea mays L. fertilizers soil physics soil fertility direct sowing system |
| url | https://revistas.unal.edu.co/index.php/acta_agronomica/article/view/65684 |
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