{"id":54353,"date":"2018-03-09T22:42:04","date_gmt":"2018-03-09T22:42:04","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/dano-por-frio-en-el-caqui-cv-rojo-brillante-estrategias-y-tratamientos-para-su-conservacion-frigora%c2%adfica\/"},"modified":"2018-03-09T22:42:04","modified_gmt":"2018-03-09T22:42:04","slug":"dano-por-frio-en-el-caqui-cv-rojo-brillante-estrategias-y-tratamientos-para-su-conservacion-frigora%c2%adfica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/dano-por-frio-en-el-caqui-cv-rojo-brillante-estrategias-y-tratamientos-para-su-conservacion-frigora%c2%adfica\/","title":{"rendered":"Da\u00f1o por frio en el caqui cv. \u00abrojo brillante\u00bb, estrategias y tratamientos para su conservaci\u00f3n frigor\u00edfica"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Benito Orihuel Iranzo <\/strong><\/h2>\n<p>El objetivo de la presente tesis doctoral ha sido entender la fisiolog\u00eda post-cosecha del caqui cv. \u00abRojo brillante\u00bb relacionada con su almacenamiento frigor\u00edfico y alargar su periodo de comercializaci\u00f3n. El caqui \u00abrojo brillante\u00bb sufre una p\u00e9rdida de firmeza extraordinariamente r\u00e1pida, a la que denominamos colapso, asociada a pr\u00e1cticamente cualquier proceso de almacenamiento frigor\u00edfico, en la transferencia de los frutos a temperaturas ambientales. Este hecho hace inviable cualquier estrategia de extensi\u00f3n o alargamiento de la campa\u00f1a de comercializaci\u00f3n del denominado \u00abpersimon rojo brillante\u00bb basada en su almacenamiento frigor\u00edfico. En este trabajo mostramos c\u00f3mo el denominado colapso del caqui \u00abrojo brillante\u00bb es una manifestaci\u00f3n del da\u00f1o por fr\u00edo que sufre en su almacenamiento frigor\u00edfico.  El colapso post-almacenamiento frigor\u00edfico se produce cuando el almacenamiento se ha realizlado a 1 y a 10\u00c2\u00bac, pero no cuando el almacenamiento se realiza a la temperatura segura de 14,5\u00c2\u00bac. El caqui cv. \u00abRojo brillante\u00bb sufre da\u00f1o por fr\u00edo a temperaturas inferiores a una temperatura cr\u00edtica situada entre los 10 y 14,5\u00c2\u00bac.  la desastringentaci\u00f3n del caqui \u00abrojo brillante\u00bb no tiene ning\u00fan efecto en la evoluci\u00f3n de la firmeza de pulpa, a lo largo de cualquiera de los procesos experimentales a los que hemos sometido al caqui \u00abrojo brillante\u00bb.  al transferirse el caqui \u00abrojo brillante\u00bb desde temperaturas de 1\u00c2\u00bac a temperaturas ambientales, se produce una explosi\u00f3n post-almacenamiento frigor\u00edfico en la producci\u00f3n de etileno, que pasa de no detectarse a 0,60 nl\/g.Hr. Este hecho y la elevada sensibilidad del caqui \u00abrojo brillante\u00bb al etileno permiten entender la biolog\u00eda del da\u00f1o por fr\u00edo en el caqui \u00abrojo brillante\u00bb. La presente tesis doctoral ha establecido como los efectos del da\u00f1o por fr\u00edo en el caqui \u00abrojo brillante\u00bb tienen lugar v\u00eda la citada explosi\u00f3n en producci\u00f3n de etileno.  el caqui \u00abrojo brillante\u00bb tambi<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Da\u00f1o por frio en el caqui cv. \u00abrojo brillante\u00bb, estrategias y tratamientos para su conservaci\u00f3n frigor\u00edfica<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Da\u00f1o por frio en el caqui cv. \u00abrojo brillante\u00bb, estrategias y tratamientos para su conservaci\u00f3n frigor\u00edfica <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Benito Orihuel Iranzo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Valencia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 26\/07\/2006<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Teresa Lafuente Rodriguez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: bernardo Pascual espa\u00f1a <\/li>\n<li>amparo alejandra Salvador perez (vocal)<\/li>\n<li> Del rio gimeno Miguel angel (vocal)<\/li>\n<li>Mar\u00eda  pilar Cano dolado (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Benito Orihuel Iranzo El objetivo de la presente tesis doctoral ha sido entender la fisiolog\u00eda post-cosecha del [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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