Biomass accumulation response of cassava (Manihot esculenta C.) to NPK fertilization and biofertilizers in two soil types under greenhouse conditions
The adoption of sustainable technologies that are able to increase profitability in the cassava production systems of the Colombian Caribbean is very limited. The assessment of alternative fertilization practices is required for the development of integrated approaches for crop management. The objec...
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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
2018
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| Online Access: | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7676 |
| _version_ | 1801706279770521600 |
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| author | Pérez-Pazos, Jazmín Vanessa Luna-Castellanos, Lily Lorena Burbano-Figueroa, Oscar |
| author_facet | Pérez-Pazos, Jazmín Vanessa Luna-Castellanos, Lily Lorena Burbano-Figueroa, Oscar |
| author_sort | Pérez-Pazos, Jazmín Vanessa |
| collection | OJS |
| description | The adoption of sustainable technologies that are able to increase profitability in the cassava production systems of the Colombian Caribbean is very limited. The assessment of alternative fertilization practices is required for the development of integrated approaches for crop management. The objective of this research was to estimate how the biomass accumulation response of cassava plants to NPK fertilization is affected by the inoculation of three biofertilizers under greenhouse conditions in two soil types (sandy and clayey loam soils). The selected biofertilizers are commercial products available in the Colombian market: Azobac® (Azotobacter chrococcum), Fosforiz® (Pseudomonas fluorescens) and arbuscular mycorrhizal fungi (Safer Micorrizas®). NPK was applied at varying levels of the recommended nutrients requirements (100, 75, 50, 25 and 0%) in inoculated and non-inoculated (control) treatments in a 2×3×5 factorial design. The highest biomass accumulation was obtained at the lower fertilization levels (25%) in the treatment inoculated with arbuscular mycorrhizal fungi. The cassava plants inoculated with Azobac® and Fosforiz® did not exhibit increased biomass accumulation. Our results suggest that commercial biofertilizers based on mycorrhizal fungi can be used for maximizing cassava responses to NPK fertilization. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-7676 |
| institution | Revista Colombiana de Ciencias Hortícolas |
| language | spa |
| publishDate | 2018 |
| 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-76762020-08-03T23:56:07Z Biomass accumulation response of cassava (Manihot esculenta C.) to NPK fertilization and biofertilizers in two soil types under greenhouse conditions Acumulación de biomasa en yuca (Manihot esculenta C.) ante la respuesta a la aplicación de fertilizantes NPK y biofertilizantes en condiciones de invernadero en dos tipos de suelo Pérez-Pazos, Jazmín Vanessa Luna-Castellanos, Lily Lorena Burbano-Figueroa, Oscar Plant nutrition growth promoting bacteria root vegetables starch crops Colombian Caribbean region sandy soil clay loam soil Horticulture Casava Fertilization Nutrición vegetal bacterias promotoras de crecimiento hortalizas de raíz cultivos de almidón región Caribe colombiana suelo arenoso suelo franco arcilloso Horticultura yuca fertilización Nutrition des plantes bactéries favorisant la croissance légumes racines cultures d'amidon Région des Caraïbes colombiennes sol sableux sol argilo-limoneux Horticulture Yuca Fécondation Nutrizione vegetale batteri che promuovono la crescita tuberi colture di amido Regione dei Caraibi colombiani terreno sabbioso terreno argilloso Orticoltura yucca Fecondazione Nutrição Vegetal bactérias promotoras de crescimento vegetais de raiz colheitas de amido Região do Caribe colombiano solo arenoso solo franco de argila Horticultura Yuca Fertilização The adoption of sustainable technologies that are able to increase profitability in the cassava production systems of the Colombian Caribbean is very limited. The assessment of alternative fertilization practices is required for the development of integrated approaches for crop management. The objective of this research was to estimate how the biomass accumulation response of cassava plants to NPK fertilization is affected by the inoculation of three biofertilizers under greenhouse conditions in two soil types (sandy and clayey loam soils). The selected biofertilizers are commercial products available in the Colombian market: Azobac® (Azotobacter chrococcum), Fosforiz® (Pseudomonas fluorescens) and arbuscular mycorrhizal fungi (Safer Micorrizas®). NPK was applied at varying levels of the recommended nutrients requirements (100, 75, 50, 25 and 0%) in inoculated and non-inoculated (control) treatments in a 2×3×5 factorial design. The highest biomass accumulation was obtained at the lower fertilization levels (25%) in the treatment inoculated with arbuscular mycorrhizal fungi. The cassava plants inoculated with Azobac® and Fosforiz® did not exhibit increased biomass accumulation. Our results suggest that commercial biofertilizers based on mycorrhizal fungi can be used for maximizing cassava responses to NPK fertilization. El cultivo de la yuca en el Caribe colombiano es un sistema productivo con un bajo nivel de integración de tecnologías modernas sustentables que permitan incrementar la rentabilidad del cultivo. La validación de prácticas asociadas a la fertilización conforma una de las alternativas para incluir en las estrategias de manejo integrado del cultivo. El objetivo de este estudio fue evaluar a nivel de casa malla, la respuesta de acumulación de biomasa en plantas de yuca a la fertilización NPK en dos tipos de suelos (arenoso y franco-arcilloso) y en presencia de tres biofertilizantes. El efecto de diferentes inoculantes microbianos comercialmente disponibles, Azobac® (Azotobacter chrococcum), Fosforiz® (Pseudomonas fluorescens) y micorrizas arbusculares (Safer Micorrizas ®), fue evaluado en mezcla con diferentes niveles de fertilización inorgánica (100, 75, 50, 25 y 0%), más los testigos sin inoculación en un arreglo factorial 2×3×5. Los resultados obtenidos indican que el nivel de fertilización NPK en el que se alcanza la mayor acumulación relativa de biomasa ocurre al 25% de la mezcla. Los mayores valores de acumulación de biomasa se alcanzan con la presencia de micorrizas. Azobac® y Fosforiz ® no exhibieron ningún efecto sobre la acumulación de biomasa. Los resultados obtenidos sugieren que los biofertilizantes comerciales basados en micorrizas pueden ser usados para maximizar la respuesta a la fertilización con NPK. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC 2018-09-20 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Text Texto Texte Testo Texto application/pdf https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7676 10.17584/rcch.2018v12i2.7676 Revista Colombiana de Ciencias Hortícolas; Vol. 12 No. 2 (2018); 456-463 Revista Colombiana de Ciencias Hortícolas; Vol. 12 Núm. 2 (2018); 456-463 Revista Colombiana de Ciencias Hortícolas; Vol. 12 No 2 (2018); 456-463 Revista Colombiana de Ciencias Hortícolas; V. 12 N. 2 (2018); 456-463 Revista Colombiana de Ciencias Hortícolas; v. 12 n. 2 (2018); 456-463 2422-3719 2011-2173 spa https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7676/7107 Colombia; Montería; Cereté; Julio a diciembre de 2013 Colombia; Montería; Cereté; Julio a diciembre de 2013 Colombia; Montería; Cereté; Julio a diciembre de 2013 Colombia; Montería; Cereté; Julio a diciembre de 2013 Colombia; Montería; Cereté; Julio a diciembre de 2013 |
| spellingShingle | Plant nutrition growth promoting bacteria root vegetables starch crops Colombian Caribbean region sandy soil clay loam soil Horticulture Casava Fertilization Nutrición vegetal bacterias promotoras de crecimiento hortalizas de raíz cultivos de almidón región Caribe colombiana suelo arenoso suelo franco arcilloso Horticultura yuca fertilización Nutrition des plantes bactéries favorisant la croissance légumes racines cultures d'amidon Région des Caraïbes colombiennes sol sableux sol argilo-limoneux Horticulture Yuca Fécondation Nutrizione vegetale batteri che promuovono la crescita tuberi colture di amido Regione dei Caraibi colombiani terreno sabbioso terreno argilloso Orticoltura yucca Fecondazione Nutrição Vegetal bactérias promotoras de crescimento vegetais de raiz colheitas de amido Região do Caribe colombiano solo arenoso solo franco de argila Horticultura Yuca Fertilização Pérez-Pazos, Jazmín Vanessa Luna-Castellanos, Lily Lorena Burbano-Figueroa, Oscar Biomass accumulation response of cassava (Manihot esculenta C.) to NPK fertilization and biofertilizers in two soil types under greenhouse conditions |
| title | Biomass accumulation response of cassava (Manihot esculenta C.) to NPK fertilization and biofertilizers in two soil types under greenhouse conditions |
| title_alt | Acumulación de biomasa en yuca (Manihot esculenta C.) ante la respuesta a la aplicación de fertilizantes NPK y biofertilizantes en condiciones de invernadero en dos tipos de suelo |
| title_full | Biomass accumulation response of cassava (Manihot esculenta C.) to NPK fertilization and biofertilizers in two soil types under greenhouse conditions |
| title_fullStr | Biomass accumulation response of cassava (Manihot esculenta C.) to NPK fertilization and biofertilizers in two soil types under greenhouse conditions |
| title_full_unstemmed | Biomass accumulation response of cassava (Manihot esculenta C.) to NPK fertilization and biofertilizers in two soil types under greenhouse conditions |
| title_short | Biomass accumulation response of cassava (Manihot esculenta C.) to NPK fertilization and biofertilizers in two soil types under greenhouse conditions |
| title_sort | biomass accumulation response of cassava manihot esculenta c to npk fertilization and biofertilizers in two soil types under greenhouse conditions |
| topic | Plant nutrition growth promoting bacteria root vegetables starch crops Colombian Caribbean region sandy soil clay loam soil Horticulture Casava Fertilization Nutrición vegetal bacterias promotoras de crecimiento hortalizas de raíz cultivos de almidón región Caribe colombiana suelo arenoso suelo franco arcilloso Horticultura yuca fertilización Nutrition des plantes bactéries favorisant la croissance légumes racines cultures d'amidon Région des Caraïbes colombiennes sol sableux sol argilo-limoneux Horticulture Yuca Fécondation Nutrizione vegetale batteri che promuovono la crescita tuberi colture di amido Regione dei Caraibi colombiani terreno sabbioso terreno argilloso Orticoltura yucca Fecondazione Nutrição Vegetal bactérias promotoras de crescimento vegetais de raiz colheitas de amido Região do Caribe colombiano solo arenoso solo franco de argila Horticultura Yuca Fertilização |
| topic_facet | Plant nutrition growth promoting bacteria root vegetables starch crops Colombian Caribbean region sandy soil clay loam soil Horticulture Casava Fertilization Nutrición vegetal bacterias promotoras de crecimiento hortalizas de raíz cultivos de almidón región Caribe colombiana suelo arenoso suelo franco arcilloso Horticultura yuca fertilización Nutrition des plantes bactéries favorisant la croissance légumes racines cultures d'amidon Région des Caraïbes colombiennes sol sableux sol argilo-limoneux Horticulture Yuca Fécondation Nutrizione vegetale batteri che promuovono la crescita tuberi colture di amido Regione dei Caraibi colombiani terreno sabbioso terreno argilloso Orticoltura yucca Fecondazione Nutrição Vegetal bactérias promotoras de crescimento vegetais de raiz colheitas de amido Região do Caribe colombiano solo arenoso solo franco de argila Horticultura Yuca Fertilização |
| url | https://revistas.uptc.edu.co/index.php/ciencias_horticolas/article/view/7676 |
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