Effect of applying Pyraclostrobin+Epoxiconazole in the strawberry production (Fragaria sp.)
Cundinamarca has been a big producer of strawberry (Fragaria sp.) in contrast to the other departments of Colombia. Yet one of its major constraints is the lost fruit caused by the gray mold disease, developed by the Botrytis cinerea agent. Therefore, it was applied Pyraclostrobin+Epoxiconazole®, to...
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| Format: | Online |
| Language: | spa |
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Universidad Pedagógica y Tecnológica de Colombia
2014
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| Online Access: | https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/3486 |
| _version_ | 1801706462732353536 |
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| author | Luis-Ayala, Marco Alexander Almanza-Merchan, Pedro José Serrano-Cely, Pablo Antonio |
| author_facet | Luis-Ayala, Marco Alexander Almanza-Merchan, Pedro José Serrano-Cely, Pablo Antonio |
| author_sort | Luis-Ayala, Marco Alexander |
| collection | OJS |
| description | Cundinamarca has been a big producer of strawberry (Fragaria sp.) in contrast to the other departments of Colombia. Yet one of its major constraints is the lost fruit caused by the gray mold disease, developed by the Botrytis cinerea agent. Therefore, it was applied Pyraclostrobin+Epoxiconazole®, to the plantations, in three doses which were compared with a regional witness Carbendazim®, with the study variables: production, quality, brix degrees, pH, titratable acidity and the disease incidence on the crop. The results obtained and analyzed by SAS software and applying the Tukey comparison test, showed that the dose of pyraclostrobin+epoxiconazole with 80cc/200L, had the highest fruit production of second, and third class, and as a whole. Aldo the lowest total amount of fruit damaged, along with the dose of 120cc/200L. While the lower total production and quality was obtained with the dose of carbendazim (250cc/200L).In terms of brix degrees, no significant differences were found, but an increase over the four crop weeks. The pH and ATT highest values, were obtained with doses of pyraclostrobin+ epoxiconazole® and the lowest values with applications of carbendazim (250 cc/200 L). It is recommended these ingredients applications in the management of gray mold disease (Botrytis cinerea). |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-3486 |
| institution | Revista Ciencia y Agricultura |
| language | spa |
| publishDate | 2014 |
| publisher | Universidad Pedagógica y Tecnológica de Colombia |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-34862018-11-21T00:16:20Z Effect of applying Pyraclostrobin+Epoxiconazole in the strawberry production (Fragaria sp.) Efecto de Pyraclostrobin+Epoxiconazole en la producción de fresa (Fragaria sp.) Luis-Ayala, Marco Alexander Almanza-Merchan, Pedro José Serrano-Cely, Pablo Antonio brix strawberry fungicides gray mold. Brix Fresa Fungicidas Moho gris. Cundinamarca has been a big producer of strawberry (Fragaria sp.) in contrast to the other departments of Colombia. Yet one of its major constraints is the lost fruit caused by the gray mold disease, developed by the Botrytis cinerea agent. Therefore, it was applied Pyraclostrobin+Epoxiconazole®, to the plantations, in three doses which were compared with a regional witness Carbendazim®, with the study variables: production, quality, brix degrees, pH, titratable acidity and the disease incidence on the crop. The results obtained and analyzed by SAS software and applying the Tukey comparison test, showed that the dose of pyraclostrobin+epoxiconazole with 80cc/200L, had the highest fruit production of second, and third class, and as a whole. Aldo the lowest total amount of fruit damaged, along with the dose of 120cc/200L. While the lower total production and quality was obtained with the dose of carbendazim (250cc/200L).In terms of brix degrees, no significant differences were found, but an increase over the four crop weeks. The pH and ATT highest values, were obtained with doses of pyraclostrobin+ epoxiconazole® and the lowest values with applications of carbendazim (250 cc/200 L). It is recommended these ingredients applications in the management of gray mold disease (Botrytis cinerea). Cundinamarca ha sido un gran productor de fresa(Fragaria sp),en comparación con los demás departamentos de Colombia, pero uno de sus mayores limitantes es la pérdida de fruta causada por el moho gris, enfermedad desarrollada por el agente Botritis cinerea, por esta razón, se aplicó Pyraclostrobin+Epoxiconazole® a los cultivos, en tres dosis, y se compararon con un testigo regional, Carbendazim®, teniendo como variables de estudio: producción, calidad, grados Brix, pH, acidez titulable y la incidencia de la enfermedad sobre el cultivo. Los resultados obtenidos y analizados por medio del software SAS y aplicando las pruebas de comparación de Tukey demostraron que la dosis de Pyraclostrobin+Epoxiconazole® de 80cc/200L presentó la mayor producción de fruta de segunda, tercera y total, y la menor cantidad de fruta dañada, junto con la dosis de 120cc/200L. La menor producción total y por calidad se obtuvo con la dosis de Carbendazim® (250cc/200L). En cuanto a los grados Brix, no se encontraron diferencias significativas, pero sí un aumento durante las cuatro semanas de cosecha. Los valores más altos de pH y ATT se obtuvieron con las dosis de Pyraclostrobin+Epoxiconazole®, y los menores valores, con las aplicaciones de Carbendazim® (250cc/200L).Se recomienda hacer aplicaciones de estos ingredientes en el manejo de la enfermedad moho gris. Universidad Pedagógica y Tecnológica de Colombia 2014-01-08 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion investigation application/pdf https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/3486 10.19053/01228420.3486 Ciencia y Agricultura; Vol. 11 No. 1 (2014); 35-45 Ciencia y Agricultura; Vol. 11 Núm. 1 (2014); 35-45 2539-0899 spa https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/3486/3106 Copyright (c) 2015 CIENCIA Y AGRICULTURA |
| spellingShingle | brix strawberry fungicides gray mold. Brix Fresa Fungicidas Moho gris. Luis-Ayala, Marco Alexander Almanza-Merchan, Pedro José Serrano-Cely, Pablo Antonio Effect of applying Pyraclostrobin+Epoxiconazole in the strawberry production (Fragaria sp.) |
| title | Effect of applying Pyraclostrobin+Epoxiconazole in the strawberry production (Fragaria sp.) |
| title_alt | Efecto de Pyraclostrobin+Epoxiconazole en la producción de fresa (Fragaria sp.) |
| title_full | Effect of applying Pyraclostrobin+Epoxiconazole in the strawberry production (Fragaria sp.) |
| title_fullStr | Effect of applying Pyraclostrobin+Epoxiconazole in the strawberry production (Fragaria sp.) |
| title_full_unstemmed | Effect of applying Pyraclostrobin+Epoxiconazole in the strawberry production (Fragaria sp.) |
| title_short | Effect of applying Pyraclostrobin+Epoxiconazole in the strawberry production (Fragaria sp.) |
| title_sort | effect of applying pyraclostrobin epoxiconazole in the strawberry production fragaria sp |
| topic | brix strawberry fungicides gray mold. Brix Fresa Fungicidas Moho gris. |
| topic_facet | brix strawberry fungicides gray mold. Brix Fresa Fungicidas Moho gris. |
| url | https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/3486 |
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