Mostrar el registro sencillo del ítem

dc.contributor.advisorMayorga Arias, David
dc.contributor.authorVivas Sisa, Ligia Karina
dc.date.accessioned2024-04-09T16:56:46Z
dc.date.available2024-04-09T16:56:46Z
dc.date.issued2024
dc.identifier.urihttp://dspace.utb.edu.ec/handle/49000/16007
dc.descriptionThe conditions climatic of Ecuador favor the development of tropical fruits such as the passion fruit Passiflora edulis. Currently, Ecuador is one of the largest exporters of nectar from this fruit. The increase in monocultures such as passion fruit cultivation leads to the proliferation of insect pests. Dasiops inedulils is one of the insects present in the passion fruit crop, registering damage close to 90%. The damage is caused by the larvae. These begin by consuming the anthers, there they continue with the part of the ovary, causing the flower bud, preferably 1 to 2 cm in size, to fall. The damage caused by D. inedulis to the passion fruit flower is due to the action of larval feeding on the flower in formation. Feeding on anthers and stamens causes losses of up to 90%. Control tests against D. inedulis should be carried out when 30% of flower buds are attacked or 0.5 fly trap measurements per day. Four control measures for D. inedulis are reported in this work. Natural biological control, cultural control, control by plant extracts and chemical control are used against D. inedulis. The cultural control method is the method with low environmental impact and can be combined with the other types of methods carried out to reduce the natural population of the flower bud fly D. inedulis in the passion fruit crop.es_ES
dc.descriptionThe conditions climatic of Ecuador favor the development of tropical fruits such as the passion fruit Passiflora edulis. Currently, Ecuador is one of the largest exporters of nectar from this fruit. The increase in monocultures such as passion fruit cultivation leads to the proliferation of insect pests. Dasiops inedulils is one of the insects present in the passion fruit crop, registering damage close to 90%. The damage is caused by the larvae. These begin by consuming the anthers, there they continue with the part of the ovary, causing the flower bud, preferably 1 to 2 cm in size, to fall. The damage caused by D. inedulis to the passion fruit flower is due to the action of larval feeding on the flower in formation. Feeding on anthers and stamens causes losses of up to 90%. Control tests against D. inedulis should be carried out when 30% of flower buds are attacked or 0.5 fly trap measurements per day. Four control measures for D. inedulis are reported in this work. Natural biological control, cultural control, control by plant extracts and chemical control are used against D. inedulis. The cultural control method is the method with low environmental impact and can be combined with the other types of methods carried out to reduce the natural population of the flower bud fly D. inedulis in the passion fruit crop.es_ES
dc.description.abstractLas condiciones climáticas del Ecuador favorecen al desarrollo de frutas trópicas como la maracuya Passiflora edulis. Actualmente, Ecuador se encuentra como unos de los países de mayor exportador de néctar de esta fruta. El aumento de los monocultivos como lo es el cultivo de la maracuyá conlleva a la proliferación de insectos plagas. Dasiops inedulils es uno de los insectos presente en el cultivo de la maracuyá registrando daños cercanos al 90%. El daño es causado por las larvas. Estas inician consumiendo las anteras, allí continúan con la parte del ovario provocando la caída del botón florales de tamaño de 1 a 2 cm preferencialmente. El daño que producido por D. inedulis a la flor de la maracuya es a causa de la acción de la alimentación larval a la flor en formación. La alimentación de la anteras y estambres causa perdidas de hasta un 90%. Las medidas de control contra D. inedulis deben ser realizadas cuando el 30% de botos florales sean atacados o 0,5 mosca trampa día. Cuatro medidas de control, para D. inedulis se reportan es este trabajo. El control biológico natural, el control cultural, el control por extractos vegetales, y el control químico son usados contra D. inedulis. El método de control cultural es el método de bajo impacto ambiental y que puede ser combinado con los otros tipos de métodos realizados para reducir la población natural de la mosca del botón floral D. inedulis en el cultivo de maracuyá.es_ES
dc.format.extent19 p.es_ES
dc.language.isoeses_ES
dc.publisherBABAHOYO: UTB, 2024es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Ecuador*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/ec/*
dc.subjectManejo-integrado-de-plagases_ES
dc.subjectMosca del botón florales_ES
dc.subjectPassiflora edulises_ES
dc.titleBiología y manejo integrado de la mosca del botón floral Dasiops inedulis Steyskal (Diptera: Lonchaeidae) en el cultivo de maracuyáes_ES
dc.typebachelorThesises_ES


Ficheros en el ítem

Thumbnail
Thumbnail

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem

Atribución-NoComercial-SinDerivadas 3.0 Ecuador
Excepto si se señala otra cosa, la licencia del ítem se describe como Atribución-NoComercial-SinDerivadas 3.0 Ecuador