Breaking the dormancy of grapevine (Vitis vinifera L.) budswith the application of garlic extract (AlliumsativumL.) under tropical high-altitude conditions
Grapes for winemaking have been growing over the past 25 years in 18 municipalities of Boyacá (Colombia). The climatic conditions of high elevations in tropical zones do not provide cold enough conditions, resulting in low and irregular bud breaking, and generating low and uneven yields. Garlic has...
| Main Authors: | , , , |
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| Format: | Online |
| Language: | spa |
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Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC
2010
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| Subjects: | |
| Online Access: | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/1234 |
| _version_ | 1801706246671171584 |
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| author | Almanza M., Pedro José Serrano C., Pablo Antonio Fischer, Gerhard Balaguera-López, Helber Enrique |
| author_facet | Almanza M., Pedro José Serrano C., Pablo Antonio Fischer, Gerhard Balaguera-López, Helber Enrique |
| author_sort | Almanza M., Pedro José |
| collection | OJS |
| description | Grapes for winemaking have been growing over the past 25 years in 18 municipalities of Boyacá (Colombia). The climatic conditions of high elevations in tropical zones do not provide cold enough conditions, resulting in low and irregular bud breaking, and generating low and uneven yields. Garlic has been recognized as an inducer of bud breaking, but it has not been evaluated under tropical conditions. Therefore, this study evaluated the effect of garlic extract on the induction of breaking bud dormancy in the clonal grape variety Riesling x Silvaner in the municipality of Corrales (Boyacá). A completely randomized design was used with four treatments (garlic extract 100%, garlic extract 50%, hydrogen cyanamide and control) with five repetitions. Treatments were applied directly on the buds immediately after pruning, using a brush. The percentage of bud breaking (PBB), average time of bud breaking (ATB), average speed of bud breaking (ASB), leaf area, and number of leaves, shoots and panicles were determined.With statistical differences, the application of garlic 50%had significantly the highest PBB, the lowest ATB and the higher ASB, and, without statistical differences, favorable responses were found in leaf area, number of leaves, shoots and trusses of grape plants. It can be concluded that the application of garlic is an important alternative in the induction of bud breaking in the Riesling x Silvaner variety. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-1234 |
| institution | Revista Colombiana de Ciencias Hortícolas |
| language | spa |
| publishDate | 2010 |
| publisher | Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-12342020-11-11T02:05:27Z Breaking the dormancy of grapevine (Vitis vinifera L.) budswith the application of garlic extract (AlliumsativumL.) under tropical high-altitude conditions Rompimiento de la dormancia de yemas de vid (Vitis vinifera L.) mediante aplicaciones de extracto de ajo (Allium sativum L.) bajo condiciones del trópico alto. Almanza M., Pedro José Serrano C., Pablo Antonio Fischer, Gerhard Balaguera-López, Helber Enrique Bud breaking Wine Hydrogen cyanamid Riesling x Silvaner Brotación Uva Cinamida hidrogenada Riesling x Silvaner Grapes for winemaking have been growing over the past 25 years in 18 municipalities of Boyacá (Colombia). The climatic conditions of high elevations in tropical zones do not provide cold enough conditions, resulting in low and irregular bud breaking, and generating low and uneven yields. Garlic has been recognized as an inducer of bud breaking, but it has not been evaluated under tropical conditions. Therefore, this study evaluated the effect of garlic extract on the induction of breaking bud dormancy in the clonal grape variety Riesling x Silvaner in the municipality of Corrales (Boyacá). A completely randomized design was used with four treatments (garlic extract 100%, garlic extract 50%, hydrogen cyanamide and control) with five repetitions. Treatments were applied directly on the buds immediately after pruning, using a brush. The percentage of bud breaking (PBB), average time of bud breaking (ATB), average speed of bud breaking (ASB), leaf area, and number of leaves, shoots and panicles were determined.With statistical differences, the application of garlic 50%had significantly the highest PBB, the lowest ATB and the higher ASB, and, without statistical differences, favorable responses were found in leaf area, number of leaves, shoots and trusses of grape plants. It can be concluded that the application of garlic is an important alternative in the induction of bud breaking in the Riesling x Silvaner variety. La vid para elaborar vinos se ha cultivado durante los últimos 25 años en 18municipios de Boyacá (Colombia), donde las condiciones de trópico alto no presentan ambientes de frío suficiente, lo que genera una brotación baja e irregular, y, en consecuencia, producciones bajas y desuniformes. El ajo se ha reconocido como agente inductor de brotación, pero no se ha evaluado bajo condiciones tropicales. Se evaluó el efecto del extracto de ajo en la inducción de la brotación en uva de la variedad clonal Riesling x Silvaner, en elmunicipio de Corrales (Boyacá). Se empleó un diseño completamente al azar con cuatro tratamientos (extracto de ajo al 100%, extracto de ajo al 50%, cianamida hidrogenada y testigo) y cinco repeticiones. Los tratamientos fueron aplicados directamente sobre las yemas inmediatamente después de la poda, con ayuda de un pincel. Se determinó el porcentaje de brotación (PB), el tiempomedio de brotación (TMB), la velocidad media de brotación (VMB), el área foliar y el número de hojas, brotes y racimos. La aplicación de ajo al 50% presentó significativamente el mayor PB, el menor TMB y lamayor VMB; además, pero sin diferencias estadísticas, una respuesta favorable en el área foliar y en el número de hojas, brotes y racimos de plantas de uva. Se concluye que las aplicaciones de ajo son una alternativa importante en la inducción de la brotación en yemas de la variedad Riesling x Silvaner. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2010-12-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/1234 10.17584/rcch.2010v4i2.1234 Revista Colombiana de Ciencias Hortícolas; Vol. 4 No. 2 (2010); 143-152 Revista Colombiana de Ciencias Hortícolas; Vol. 4 Núm. 2 (2010); 143-152 Revista Colombiana de Ciencias Hortícolas; Vol. 4 No 2 (2010); 143-152 Revista Colombiana de Ciencias Hortícolas; V. 4 N. 2 (2010); 143-152 Revista Colombiana de Ciencias Hortícolas; v. 4 n. 2 (2010); 143-152 2422-3719 2011-2173 spa https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/1234/9160 Copyright (c) 2010 Revista Colombiana de Ciencias Hortícolas |
| spellingShingle | Bud breaking Wine Hydrogen cyanamid Riesling x Silvaner Brotación Uva Cinamida hidrogenada Riesling x Silvaner Almanza M., Pedro José Serrano C., Pablo Antonio Fischer, Gerhard Balaguera-López, Helber Enrique Breaking the dormancy of grapevine (Vitis vinifera L.) budswith the application of garlic extract (AlliumsativumL.) under tropical high-altitude conditions |
| title | Breaking the dormancy of grapevine (Vitis vinifera L.) budswith the application of garlic extract (AlliumsativumL.) under tropical high-altitude conditions |
| title_alt | Rompimiento de la dormancia de yemas de vid (Vitis vinifera L.) mediante aplicaciones de extracto de ajo (Allium sativum L.) bajo condiciones del trópico alto. |
| title_full | Breaking the dormancy of grapevine (Vitis vinifera L.) budswith the application of garlic extract (AlliumsativumL.) under tropical high-altitude conditions |
| title_fullStr | Breaking the dormancy of grapevine (Vitis vinifera L.) budswith the application of garlic extract (AlliumsativumL.) under tropical high-altitude conditions |
| title_full_unstemmed | Breaking the dormancy of grapevine (Vitis vinifera L.) budswith the application of garlic extract (AlliumsativumL.) under tropical high-altitude conditions |
| title_short | Breaking the dormancy of grapevine (Vitis vinifera L.) budswith the application of garlic extract (AlliumsativumL.) under tropical high-altitude conditions |
| title_sort | breaking the dormancy of grapevine vitis vinifera l budswith the application of garlic extract alliumsativuml under tropical high altitude conditions |
| topic | Bud breaking Wine Hydrogen cyanamid Riesling x Silvaner Brotación Uva Cinamida hidrogenada Riesling x Silvaner |
| topic_facet | Bud breaking Wine Hydrogen cyanamid Riesling x Silvaner Brotación Uva Cinamida hidrogenada Riesling x Silvaner |
| url | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/1234 |
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