Estrategias de diagnóstico y manejo del barrenador de raíces (Sagalassa válida "Walker") en híbridos OxG de palma aceitera
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Rev. Inv. Cs. Agro. y Vet.
Abstract
La plaga Sagalassa valida, conocida como el barrenador de raíces de palma, representa uno de estos desafíos críticos, afectando especialmente a los cultivos jóvenes de menos de 4 años y dañando severamente el sistema radicular de las plantas. Con el objetivo de profundizar en aspectos del diagnóstico y manejo del control del barrenador de raíces (Sagalassa valida "Walker") en híbridos OxG de Elaeis guineensis. La metodología empleada con enfoque inductivo que se nutrió principalmente de fuentes provenientes de plataformas académicas reconocidas como Science Direct y Springer, Scielo, Scopus y Redalyc con el empleo de la herramienta Google Académico, para lo que se seleccionaron estudios publicados entre los años 2000 y 2024 como marco temporal de referencia. La selección de literatura se rigió por un criterio de relevancia, priorizando aquellos estudios que proporcionaran una comprensión más profunda de la interrelación estrategias de diagnóstico y manejo del barrenador de raíces (Sagalassa valida "Walker") en híbridos OxG de Elaeis guineensis dentro de los principales alternativas de manejo para el control está el uso de hormigas fundamentalmente E. ruidum podría ser el depredador, uso de nematodos, raquis de la hoja, partes de la planta, manejo de precipitaciones y el riego, otros trabajo en Ecuador refieren el monitoreo toxicológico y se han usado con el 100% efectividad usando el producto Benfurol con una duración de 30 días, aplicado sea en baños de inmersión o en drench y Engeo entre 97-100% de efectividad. Se concluye que el diagnóstico y control de Sagalassa válida "Walker" en híbridos específicos OxG permite establecer prácticas de manejo acordes a sus necesidades, las cuales contribuyen a disminuir el uso de plaguicidas químicos y minimizar su impacto en el medio ambiente, promoviendo una agricultura sostenible.
The pest Sagalassa valida, known as the palm root borer, represents one of these critical challenges, especially affecting young crops less than 4 years old and severely damaging the root system of the plants. With the objective of delving into aspects of the diagnosis and management of the control of the root borer (Sagalassa valida "Walker") in OxG hybrids of Elaeis guineensis. The methodology used with an inductive approach that was mainly nourished by sources from recognized academic platforms such as Science Direct and Springer, Scielo, Scopus and Redalyc with the use of the Google Scholar tool, for which studies published between the years 2000 and 2024 were selected. as a time frame of reference. The selection of literature was governed by a criterion of relevance, prioritizing those studies that provided a deeper understanding of the interrelationship of diagnosis and management strategies of the root borer (Sagalassa valida "Walker") in OxG hybrids of Elaeis guineensis within the main management alternatives for control are the use of ants, fundamentally E. ruidum could be the predator, use of nematodes, leaf rachis, parts of the plant, management of rainfall and irrigation, other work in Ecuador refers to toxicological monitoring and They have been used with 100% effectiveness using the Benfurol product with a duration of 30 days, applied either in immersion baths or in drench and Engeo between 97-100% effectiveness. It is concluded that the diagnosis and control of valid Sagalassa "Walker" in specific OxG hybrids allows establishing management practices according to their needs, which contribute to reducing the use of chemical pesticides and minimizing their impact on the environment, promoting sustainable agriculture.
The pest Sagalassa valida, known as the palm root borer, represents one of these critical challenges, especially affecting young crops less than 4 years old and severely damaging the root system of the plants. With the objective of delving into aspects of the diagnosis and management of the control of the root borer (Sagalassa valida "Walker") in OxG hybrids of Elaeis guineensis. The methodology used with an inductive approach that was mainly nourished by sources from recognized academic platforms such as Science Direct and Springer, Scielo, Scopus and Redalyc with the use of the Google Scholar tool, for which studies published between the years 2000 and 2024 were selected. as a time frame of reference. The selection of literature was governed by a criterion of relevance, prioritizing those studies that provided a deeper understanding of the interrelationship of diagnosis and management strategies of the root borer (Sagalassa valida "Walker") in OxG hybrids of Elaeis guineensis within the main management alternatives for control are the use of ants, fundamentally E. ruidum could be the predator, use of nematodes, leaf rachis, parts of the plant, management of rainfall and irrigation, other work in Ecuador refers to toxicological monitoring and They have been used with 100% effectiveness using the Benfurol product with a duration of 30 days, applied either in immersion baths or in drench and Engeo between 97-100% effectiveness. It is concluded that the diagnosis and control of valid Sagalassa "Walker" in specific OxG hybrids allows establishing management practices according to their needs, which contribute to reducing the use of chemical pesticides and minimizing their impact on the environment, promoting sustainable agriculture.
Description
Vol. 8, No. 23