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dc.contributor.advisorRuiz Parrales, Yary
dc.contributor.authorDíaz Sañay, Kevin Steven
dc.date.accessioned2022-05-01T04:32:23Z
dc.date.available2022-05-01T04:32:23Z
dc.date.issued2022
dc.identifier.urihttp://dspace.utb.edu.ec/handle/49000/11381
dc.descriptionCitrus crops, oranges, tangerines, limes, lemons and grapefruit, are some of the most cultivated fruits in the world. From a nutritional point of view, citrus fruits are characterized by being a source of vitamins (vitamin C, folic acid, vitamin A.), minerals (potassium, with a slight diuretic effect) and antioxidants. Currently citrus fruits are grown in most of the tropical and subtropical regions of the planet between the parallels 44° North 41° South, demonstrating the high capacity of adaptation to a wide climatic condition. This allows distribution in several regions with different climatic conditions, however, the environmental condition of the environment can significantly alter the characteristics of the plants such as height, appearance of the leaves, longevity of the fruits. For example: shape, size, shell color, pulp color, texture, acid and sugar content. The mite bites produce a diffuse and dull discoloration of the epidermis of the organs in which it lives, leaves, fruits and tender branches. The main damage occurs at the end of summer and in autumn, a time when it causes significant quality losses in the fruits by discoloring them and giving them a matte appearance. They comprise between 15 and 20% of the pest species with the greatest economic impact on crops. Many lines of mites have evolved from the supposed predation of the primitive arachnid, to practically adopting every form of resource exploitation imaginable.es_ES
dc.descriptionCitrus crops, oranges, tangerines, limes, lemons and grapefruit, are some of the most cultivated fruits in the world. From a nutritional point of view, citrus fruits are characterized by being a source of vitamins (vitamin C, folic acid, vitamin A.), minerals (potassium, with a slight diuretic effect) and antioxidants. Currently citrus fruits are grown in most of the tropical and subtropical regions of the planet between the parallels 44° North 41° South, demonstrating the high capacity of adaptation to a wide climatic condition. This allows distribution in several regions with different climatic conditions, however, the environmental condition of the environment can significantly alter the characteristics of the plants such as height, appearance of the leaves, longevity of the fruits. For example: shape, size, shell color, pulp color, texture, acid and sugar content. The mite bites produce a diffuse and dull discoloration of the epidermis of the organs in which it lives, leaves, fruits and tender branches. The main damage occurs at the end of summer and in autumn, a time when it causes significant quality losses in the fruits by discoloring them and giving them a matte appearance. They comprise between 15 and 20% of the pest species with the greatest economic impact on crops. Many lines of mites have evolved from the supposed predation of the primitive arachnid, to practically adopting every form of resource exploitation imaginable.es_ES
dc.description.abstractLos cultivos de cítricos, naranjas, mandarinas, limas, limones y pomelos, son unas de las frutas más cultivadas del mundo. Desde el punto de vista nutricional, los cítricos se caracterizan por ser fuente de vitaminas (vitamina C, ácido fólico, vitamina A..), minerales (potasio, con un ligero efecto diurético) y antioxidantes. Actualmente los cítricos se cultivan en la mayor parte de las regiones tropicales y subtropicales del planeta comprendidas entre los paralelos 44° Norte 41° Sur demostrando la alta capacidad de adaptación a una amplia condición climática. Esto permite distribuir en varias regiones con condiciones climáticas diferentes entre sí, sin embargo, la condición ambiental del medio puede alterar significativamente las características de las plantas como, altura, aspecto de las hojas, longevidad de los frutos. Por ejemplo: forma, tamaño, color de la cáscara, color de la pulpa, textura, tenores de ácidos y azúcares. Las picaduras del ácaro producen una decoloración difusa y mate de la epidermis de los órganos en que vive, hojas, frutos y ramas tiernas. Los principales daños se producen al final del verano y en otoño, época en que causa importantes pérdidas de calidad en los frutos al decolorarlos y darles un aspecto mate. Comprenden entre un 15 y 20% de las especies de plaga de mayor incidencia económica en los cultivos. Muchas líneas de ácaros han evolucionado desde la depredación que se le supone al arácnido primitivo, hasta prácticamente adoptar todas las formas de explotación de recursos imaginables.es_ES
dc.format.extent19 p.es_ES
dc.language.isoeses_ES
dc.publisherBABAHOYO: UTB, 2021es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Ecuador*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/ec/*
dc.subjectCultivoes_ES
dc.subjectPlagaes_ES
dc.subjectDañoses_ES
dc.subjectRendimientoes_ES
dc.titleImportancia de los ácaros en los cítricos (Citrus spp)es_ES
dc.typebachelorThesises_ES


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