Effects of urea transportation systems on its physical and field application quality
Agricultural production depends largely on the use of fertilizers. These are generally broadcast in solid form and their transport can affect its physical quality and therefore, its application, affecting use efficiency and crop yield. The purpose of this research was to evaluate the effect of two w...
| Autores principales: | , , , , , , , , |
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Facultad de Ciencias Agronómicas - UNR
2021
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| Materias: | |
| Acceso en línea: | https://cienciasagronomicas.unr.edu.ar/index.php/agro/article/view/8 |
| Aporte de: |
| id |
I15-R223-article-8 |
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| record_format |
ojs |
| institution |
Universidad Nacional de Rosario |
| institution_str |
I-15 |
| repository_str |
R-223 |
| container_title_str |
Ciencias Agronómicas |
| language |
Español |
| format |
Artículo revista |
| topic |
fertilización coeficiente de variación nutrición de cultivos fertilizadoras fertilização coeficiente de variação nutrição de culturas fertilization coefficient of variation crop nutrition fertilizer spreader |
| spellingShingle |
fertilización coeficiente de variación nutrición de cultivos fertilizadoras fertilização coeficiente de variação nutrição de culturas fertilization coefficient of variation crop nutrition fertilizer spreader Tourn, Santiago Néstor Merani,, Víctor Mur, Matilde Platz, Pedro Guillino, Facundo Vázquez, Juan Manuel Larrieu, Luciano Giambelluca, Laura Balbuena, Roberto Effects of urea transportation systems on its physical and field application quality |
| topic_facet |
fertilización coeficiente de variación nutrición de cultivos fertilizadoras fertilização coeficiente de variação nutrição de culturas fertilization coefficient of variation crop nutrition fertilizer spreader |
| author |
Tourn, Santiago Néstor Merani,, Víctor Mur, Matilde Platz, Pedro Guillino, Facundo Vázquez, Juan Manuel Larrieu, Luciano Giambelluca, Laura Balbuena, Roberto |
| author_facet |
Tourn, Santiago Néstor Merani,, Víctor Mur, Matilde Platz, Pedro Guillino, Facundo Vázquez, Juan Manuel Larrieu, Luciano Giambelluca, Laura Balbuena, Roberto |
| author_sort |
Tourn, Santiago Néstor |
| title |
Effects of urea transportation systems on its physical and field application quality |
| title_short |
Effects of urea transportation systems on its physical and field application quality |
| title_full |
Effects of urea transportation systems on its physical and field application quality |
| title_fullStr |
Effects of urea transportation systems on its physical and field application quality |
| title_full_unstemmed |
Effects of urea transportation systems on its physical and field application quality |
| title_sort |
effects of urea transportation systems on its physical and field application quality |
| description |
Agricultural production depends largely on the use of fertilizers. These are generally broadcast in solid form and their transport can affect its physical quality and therefore, its application, affecting use efficiency and crop yield. The purpose of this research was to evaluate the effect of two ways of transporting the fertilizer, screw and belt conveyor, on both the physical quality of the fertilizer and its application in the field. It was hypothesized that the screw conveyor system would affect the physical quality of urea and, consequently, its field application quality, in comparison to the belt conveyor. The work was carried out in September 2020, using urea fertilizer and two transport systems, a traditional screw conveyor and a belt conveyor. Fertilizer samples were taken before and after passing through the transport systems and the apparent density, granule size and hardness were evaluated. The transported fertilizer was applied with a double disc fertilizer and its field distribution evenness was evaluated. The screw transport system caused a decrease in bulk density and hardness of the fertilizer, resulting in a higher amount of fine particles (<2mm), which in turn affected its distribution in the field. Thus, compared to the belt conveyor, the screw transport system resulted in lower application quality, that is, higher coefficients of distribution rate variations, using the same fertilizer spreader configuration and spread width. The proposed hypothesis was not rejected. |
| publisher |
Facultad de Ciencias Agronómicas - UNR |
| publishDate |
2021 |
| url |
https://cienciasagronomicas.unr.edu.ar/index.php/agro/article/view/8 |
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| first_indexed |
2023-05-16T22:17:49Z |
| last_indexed |
2025-02-05T22:42:06Z |
| _version_ |
1823259048681668608 |
| spelling |
I15-R223-article-82024-11-04T15:41:20Z Effects of urea transportation systems on its physical and field application quality Sistemas de transporte de urea y su efecto sobre la calidad física y de su aplicación por proyección Sistemas de transporte de ureia e seu efeito na qualidade física e na sua aplicação por projeção Tourn, Santiago Néstor Merani,, Víctor Mur, Matilde Platz, Pedro Guillino, Facundo Vázquez, Juan Manuel Larrieu, Luciano Giambelluca, Laura Balbuena, Roberto fertilización coeficiente de variación nutrición de cultivos fertilizadoras fertilização coeficiente de variação nutrição de culturas fertilization coefficient of variation crop nutrition fertilizer spreader Agricultural production depends largely on the use of fertilizers. These are generally broadcast in solid form and their transport can affect its physical quality and therefore, its application, affecting use efficiency and crop yield. The purpose of this research was to evaluate the effect of two ways of transporting the fertilizer, screw and belt conveyor, on both the physical quality of the fertilizer and its application in the field. It was hypothesized that the screw conveyor system would affect the physical quality of urea and, consequently, its field application quality, in comparison to the belt conveyor. The work was carried out in September 2020, using urea fertilizer and two transport systems, a traditional screw conveyor and a belt conveyor. Fertilizer samples were taken before and after passing through the transport systems and the apparent density, granule size and hardness were evaluated. The transported fertilizer was applied with a double disc fertilizer and its field distribution evenness was evaluated. The screw transport system caused a decrease in bulk density and hardness of the fertilizer, resulting in a higher amount of fine particles (<2mm), which in turn affected its distribution in the field. Thus, compared to the belt conveyor, the screw transport system resulted in lower application quality, that is, higher coefficients of distribution rate variations, using the same fertilizer spreader configuration and spread width. The proposed hypothesis was not rejected. La producción agrícola depende en gran parte del uso de fertilizantes, estos generalmente se aplican en forma sólida por proyección y su transporte puede afectar la calidad física y de su aplicación, afectando la eficiencia de uso y el rendimiento de los cultivos. El objetivo fue evaluar el efecto de dos formas de transportar fertilizante, (tornillo sinfín y cinta transportadora), sobre la calidad física del fertilizante y de su aplicación en el terreno. Se hipotetizó que el sistema de transporte mediante tornillo sinfín afecta la calidad física de la urea y, en consecuencia, su calidad de aplicación en el terreno, respecto a la cinta transportadora. El trabajo se realizó en septiembre del año 2020, se utilizó fertilizante urea y dos sistemas de transporte, tornillo sinfín tradicional y cinta transportadora. Se tomaron muestras de fertilizante antes y después de pasar por los sistemas de transporte y se evaluó la densidad aparente, granulometría y dureza. El fertilizante transportado fue aplicado con una fertilizadora de doble discos y se le evaluó la uniformidad de distribución de las dosis en el terreno. El sistema de transporte por tornillo sinfín provocó una disminución en la densidad aparente y dureza del fertilizante, generando más cantidad de partículas finas (<2mm). Esto afectó su distribución en el terreno generando, para una misma configuración de la fertilizadora y ancho de labor, menor calidad de aplicación, es decir coeficientes de variación de la dosis distribuida mayor que cuando se utilizó la cinta transportadora. No se rechazaron las hipótesis planteadas. A produção agrícola depende em grande medida da utilização de fertilizantes, estes são geralmente aplicados na forma sólida por projeção e o seu transporte pode afetar a qualidade física e a sua aplicação, afetando a eficiência de utilização e o rendimento das culturas. O objetivo foi avaliar o efeito de duas formas de transporte do adubo, (parafuso sem-fim e correia transportadora), na qualidade física do fertilizante e sua aplicação no solo. Foi levantada a hipótese de que o sistema de transporte por meio de parafuso sem-fim afeta a qualidade física da ureia e, consequentemente, sua qualidade de aplicação no solo, em relação à correia transportadora. O trabalho foi realizado em setembro de 2020, utilizando fertilizante ureia e dois sistemas de transporte, parafuso sem-fim e correia transportadora. Amostras de fertilizantes foram coletadas antes e após a passagem pelos sistemas de transporte e foram avaliadas a densidade aparente, granulometria e dureza. O fertilizante transportado foi aplicado com fertilizadora com duplo disco e foi avaliada a uniformidade da distribuição das doses no terreno. O sistema de transporte de parafuso sem fim causou diminuição na densidade aparente e na dureza do adubo, gerando maior quantidade de partículas finas (<2mm). Isso afetou sua distribuição no terreno, gerando, para a mesma configuração da fertilizadora e largura de trabalho, menor qualidade de aplicação, ou seja, coeficientes de variação da dose distribuída maiores do que quando foi utilizada a correia transportadora. As hipóteses levantadas não foram rejeitadas. Facultad de Ciencias Agronómicas - UNR 2021-12-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo evaluado por pares text/html application/pdf https://cienciasagronomicas.unr.edu.ar/index.php/agro/article/view/8 10.35305/agro38.e015 Ciencias Agronómicas; Núm. 38 (21): 2021; e015 2250-8872 1853-4333 spa https://cienciasagronomicas.unr.edu.ar/index.php/agro/article/view/8/16 https://cienciasagronomicas.unr.edu.ar/index.php/agro/article/view/8/64 Derechos de autor 2021 Santiago Néstor Tourn, Víctor Merani, Matilde Mur, Pedro Platz, Facundo Guillino, Juan Manuel Vázquez, Luciano Larrieu, Laura Giambelluca, Roberto Balbuena https://creativecommons.org/licenses/by-nc-nd/4.0/ |