Fertilización foliar con zinc y manganeso en huertos de naranjo ‘valencia late’
The experiment was performed in a commercial orchard in Corrientes, Argentina, during three campaigns 2006 to 2009. The aim of this work consisted to evaluate sweet orange ‘Valencia late’ response to the foliar applications of Zn and Mn, with the purpose of defining nutritional management practices....
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| Formato: | Artículo |
| Lenguaje: | Español |
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Instituto Nacional de Ciencias Agrícolas
2023
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| Acceso en línea: | http://repositorio.unne.edu.ar/handle/123456789/51505 |
| Aporte de: |
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I48-R184-123456789-51505 |
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Universidad Nacional del Nordeste |
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I-48 |
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R-184 |
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RIUNNE - Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) |
| language |
Español |
| topic |
Citrus sinensis Foliar fertilization Microelements Citrus sinensis Fertilización foliar Microelementos |
| spellingShingle |
Citrus sinensis Foliar fertilization Microelements Citrus sinensis Fertilización foliar Microelementos Rodríguez Da Silva Ramos, Víctor Antonio Cabrera Brunetti, Silvia Carolina Martínez Bearzzotti, Gloria Cristina Chabbal Monzón, Marco Daniel Mazza, Silvia Matilde Fertilización foliar con zinc y manganeso en huertos de naranjo ‘valencia late’ |
| topic_facet |
Citrus sinensis Foliar fertilization Microelements Citrus sinensis Fertilización foliar Microelementos |
| description |
The experiment was performed in a commercial orchard in Corrientes, Argentina, during three campaigns 2006 to 2009. The aim of this work consisted to evaluate sweet orange ‘Valencia late’ response to the foliar applications of Zn and Mn, with the purpose of defining nutritional management practices. Experimental design was a completely randomized blocks with four replications. Seven treatments were tested, different doses of Zn and Mn, alone or in combination, plus a control. Foliar concentration of Zn and Mn (ppm) were determined on samples from leaf taken in the month March (fruiting). At harvest were determined total production (kg plant-1) and quality, defined by: fruit diameter (mm), juice percentage (%), total acidity (%), total soluble solids (ºBrix) and color (visual scale). Analysis of variance and Duncan test (α = 0,05) were applied for yield and treatments were characterized respect yield and fruit quality with principal component analysis. Differences in average yields between treatments and between campaigns were significant, there was no significant interaction between treatments and campaigns. The sweet orange ‘Valencia late’ response to the foliar applications of Zn alone or combined with Mn significantly increased yields. Foliar applications of Zn and Mn positively influenced the quality of the fruits, being their values within the Argentine Legal Standards of maturity to orange. Applications Zn and Mn alone or in combination had no effect on the color of the fruit. |
| format |
Artículo |
| author |
Rodríguez Da Silva Ramos, Víctor Antonio Cabrera Brunetti, Silvia Carolina Martínez Bearzzotti, Gloria Cristina Chabbal Monzón, Marco Daniel Mazza, Silvia Matilde |
| author_facet |
Rodríguez Da Silva Ramos, Víctor Antonio Cabrera Brunetti, Silvia Carolina Martínez Bearzzotti, Gloria Cristina Chabbal Monzón, Marco Daniel Mazza, Silvia Matilde |
| author_sort |
Rodríguez Da Silva Ramos, Víctor Antonio |
| title |
Fertilización foliar con zinc y manganeso en huertos de naranjo ‘valencia late’ |
| title_short |
Fertilización foliar con zinc y manganeso en huertos de naranjo ‘valencia late’ |
| title_full |
Fertilización foliar con zinc y manganeso en huertos de naranjo ‘valencia late’ |
| title_fullStr |
Fertilización foliar con zinc y manganeso en huertos de naranjo ‘valencia late’ |
| title_full_unstemmed |
Fertilización foliar con zinc y manganeso en huertos de naranjo ‘valencia late’ |
| title_sort |
fertilización foliar con zinc y manganeso en huertos de naranjo ‘valencia late’ |
| publisher |
Instituto Nacional de Ciencias Agrícolas |
| publishDate |
2023 |
| url |
http://repositorio.unne.edu.ar/handle/123456789/51505 |
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1808038846289412096 |
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I48-R184-123456789-515052024-05-28T19:35:25Z Fertilización foliar con zinc y manganeso en huertos de naranjo ‘valencia late’ Foliar fertilization with zinc and manganese in ‘valencia late’ orange orchards Rodríguez Da Silva Ramos, Víctor Antonio Cabrera Brunetti, Silvia Carolina Martínez Bearzzotti, Gloria Cristina Chabbal Monzón, Marco Daniel Mazza, Silvia Matilde Citrus sinensis Foliar fertilization Microelements Citrus sinensis Fertilización foliar Microelementos The experiment was performed in a commercial orchard in Corrientes, Argentina, during three campaigns 2006 to 2009. The aim of this work consisted to evaluate sweet orange ‘Valencia late’ response to the foliar applications of Zn and Mn, with the purpose of defining nutritional management practices. Experimental design was a completely randomized blocks with four replications. Seven treatments were tested, different doses of Zn and Mn, alone or in combination, plus a control. Foliar concentration of Zn and Mn (ppm) were determined on samples from leaf taken in the month March (fruiting). At harvest were determined total production (kg plant-1) and quality, defined by: fruit diameter (mm), juice percentage (%), total acidity (%), total soluble solids (ºBrix) and color (visual scale). Analysis of variance and Duncan test (α = 0,05) were applied for yield and treatments were characterized respect yield and fruit quality with principal component analysis. Differences in average yields between treatments and between campaigns were significant, there was no significant interaction between treatments and campaigns. The sweet orange ‘Valencia late’ response to the foliar applications of Zn alone or combined with Mn significantly increased yields. Foliar applications of Zn and Mn positively influenced the quality of the fruits, being their values within the Argentine Legal Standards of maturity to orange. Applications Zn and Mn alone or in combination had no effect on the color of the fruit. La experiencia se realizó en un huerto comercial en Corrientes, Argentina, durante tres campañas 2006 a 2009. El objetivo de este trabajo consistió en evaluar la respuesta del naranjo dulce ‘Valencia late’ a las aplicaciones foliares de Zn y Mn, para definir prácticas de manejo nutricional. Se utilizó un diseño en bloques completos al azar con cuatro repeticiones. Se probaron siete tratamientos, diferentes dosis de Zn y Mn, solos y combinados, más un control. Se determinó la concentración foliar de Zn y Mn (ppm) a partir de muestras de hojas tomadas en el mes de marzo (fructificación). A cosecha se determinó producción total (kg planta-1) y calidad, definida por diámetro de frutos (mm), porcentaje de jugo (%), acidez total titulable (%), sólidos solubles totales (ºBrix) y color (escala visual). Se aplicó análisis de la varianza y test de Duncan (α=0,05) para rendimiento y se caracterizaron los tratamientos respecto a rendimiento y calidad de frutos con análisis de componentes principales. Las diferencias en los rendimientos promedios entre tratamientos y entre campañas resultaron significativas, no así la interacción tratamiento por campaña. La respuesta de naranjo dulce ‘Valencia late’ a las aplicaciones foliares de Zn solo o combinado con Mn incrementan significativamente los rendimientos. Las aplicaciones foliares de Zn y Mn influenciaron positivamente sobre la calidad de los frutos, encontrándose sus valores dentro de los Estándares Legales Argentinos de madurez para naranjo. Las aplicaciones de Zn y Mn solo o combinados no tuvieron efecto sobre el color de los frutos. 2023-05-23T15:02:37Z 2023-05-23T15:02:37Z 2014 Artículo Rodríguez Da Silva Ramos, Víctor Antonio, et al., 2014. Fertilización foliar con zinc y manganeso en huertos de naranjo ‘valencia late’. Cultivos Tropicales. La Habana: Instituto Nacional de Ciencias Agrícolas, vol. 35, no. 4, p. 100-105. E-ISSN 1819-4087. 0258-5936 http://repositorio.unne.edu.ar/handle/123456789/51505 spa https://www.redalyc.org/articulo.oa?id=193232493013 openAccess http://creativecommons.org/licenses/by-nc-nd/2.5/ar/ application/pdf p. 100-105 application/pdf Instituto Nacional de Ciencias Agrícolas Cultivos Tropicales, 2014, vol. 35, no. 4, p. 100-105 |