“Manejo integrado de Negrita (Prodiplosis longifila) en el cultivo de tomate (Lycopersicon esculentum mill.)”
| dc.contributor.advisor | Cobos, Fernando | |
| dc.contributor.author | Alvear Herrera, Edwin Ramón | |
| dc.date.accessioned | 2020-09-30T21:19:53Z | |
| dc.date.available | 2020-09-30T21:19:53Z | |
| dc.date.issued | 2020 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/8465 | |
| dc.description | Tomato cultivation has experienced great growth due to excellent demand, being one of the most consumed vegetables worldwide, according to INEC in Ecuador the annual production is 61,426 metric tons in 3,333 ha, with an average of 18.4 t / ha. Prodiplosis longifila, or bold tomato is the main economic problem of this crop, therefore it has become one of the greatest limitations for its development. In this research, the behavior of P. longifila and the main integrated management techniques that are used for its control are detailed, reaching the conclusion that chemical control due to its effectiveness is the most used by most producers, but With the passing of time, the pest has been adopting resistance to this method, for which reason investigations have been carried out in other types of techniques, such as the implementation of light traps to capture adults, use of organic insecticides or also through the use of natural enemies. (parasitoids, predators or entomopathogens) that without having applied any type of insecticides give good results. | es_ES |
| dc.description | Tomato cultivation has experienced great growth due to excellent demand, being one of the most consumed vegetables worldwide, according to INEC in Ecuador the annual production is 61,426 metric tons in 3,333 ha, with an average of 18.4 t / ha. Prodiplosis longifila, or bold tomato is the main economic problem of this crop, therefore it has become one of the greatest limitations for its development. In this research, the behavior of P. longifila and the main integrated management techniques that are used for its control are detailed, reaching the conclusion that chemical control due to its effectiveness is the most used by most producers, but With the passing of time, the pest has been adopting resistance to this method, for which reason investigations have been carried out in other types of techniques, such as the implementation of light traps to capture adults, use of organic insecticides or also through the use of natural enemies. (parasitoids, predators or entomopathogens) that without having applied any type of insecticides give good results. | es_ES |
| dc.description.abstract | El cultivo de tomate ha experimentado un gran crecimiento debido a la excelente demanda, siendo una de las hortalizas más consumidas a nivel mundial, según el INEC en Ecuador la producción anual es de 61426 toneladas métricas en 3333 ha, con un promedio de 18,4 t/ha. Prodiplosis longifila, o negrita del tomate es el principal problema económico de este cultivo, por lo consiguiente se ha convertido en una de las mayores limitantes para el desarrollo del mismo. En la presente investigación se detalla el comportamiento de P. longifila y las principales técnicas de manejo integrado que son utilizadas para su control, llegando a la conclusión que el control químico debido a su efectividad es el más utilizado por la mayoría de los productores, pero con el pasar del tiempo la plaga ha ido adoptando resistencia a este método, por lo que se han desarrollado investigaciones en otros tipos de técnicas, como por ejemplo la implementación de trampas de luz para capturar a los adultos, uso de insecticidas orgánicos o también mediante la utilización de enemigos naturales (parasitoides, predadores o entomopatógenos) que sin haber aplicado ningún tipo de insecticidas dan buenos resultados. | es_ES |
| dc.format.extent | 19 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO:UTB,2020 | es_ES |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Ecuador | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ec/ | * |
| dc.subject | Tomate | es_ES |
| dc.subject | Negrita | es_ES |
| dc.subject | Manejo integrado | es_ES |
| dc.title | “Manejo integrado de Negrita (Prodiplosis longifila) en el cultivo de tomate (Lycopersicon esculentum mill.)” | es_ES |
| dc.type | bachelorThesis | es_ES |
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Except where otherwise noted, this item's license is described as Atribución-NoComercial-SinDerivadas 3.0 Ecuador