{"id":73163,"date":"2005-11-03T00:00:00","date_gmt":"2005-11-03T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/programacion-de-riego-en-ca%c2%adtricos-en-base-a-sensores-de-medida-del-estado-ha%c2%addrico-del-suelo-y-de-la-planta\/"},"modified":"2005-11-03T00:00:00","modified_gmt":"2005-11-03T00:00:00","slug":"programacion-de-riego-en-ca%c2%adtricos-en-base-a-sensores-de-medida-del-estado-ha%c2%addrico-del-suelo-y-de-la-planta","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-agrarias\/programacion-de-riego-en-ca%c2%adtricos-en-base-a-sensores-de-medida-del-estado-ha%c2%addrico-del-suelo-y-de-la-planta\/","title":{"rendered":"Programaci\u00f3n de riego en c\u00edtricos en base a sensores de medida del estado h\u00eddrico del suelo y de la planta."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  V\u00e9lez S\u00e1nchez JavierEnrique <\/strong><\/h2>\n<p>Durante 2003 y 2004 se realiz\u00f3 un experimento de riego deficitario controlado (rdc) en una parcela de \u00abclementina de nules\/citrange carrizo\u00bb en el que se estudiaron tres programaciones de riego diferentes basadas en i) informaci\u00f3n del suelo (watermark), ii) de la planta (dendr\u00f3metros) y iii) riego deficitario fijo. Todas ellas se compararon con un control bien regado, durante todo el a\u00f1o 2003 al 115% y durante el 2004 al 100% de la evapotranspiraci\u00f3n de un lis\u00edmetro de pesada (etlis) situado en la misma parcela.  a los tratamientos regados en base a la informaci\u00f3n de la planta (mcd1.25 y mcd1.35) se les aplic\u00f3 semanalmente un volumen de agua variable para mantener la m\u00e1xima contracci\u00f3n diaria del tronco (mcd) en torno al 125% y 135% de la del control.  finalmente se ensay\u00f3 un tratamiento de riego deficitario constante (rdfijo) con aplicaci\u00f3n de un 46% de la etlis durante el periodo de restricci\u00f3n.  los resultados muestran que en los tratamientos mcd1.25 y mcd1.35  fue posible programar el riego para mantener el valor del mcd en un 125% y 140% de la del control.  en 2003 ning\u00fan tratamiento de riego difiri\u00f3 significativamente (p menor que 0.05) del control en cuanto a producci\u00f3n y calidad de la fruta, obteni\u00e9ndose ahorros m\u00e1ximos de agua en torno a un 30%.  en 2004 la producci\u00f3n fue menor significativamente respecto al control en los tratamientos redfijo (p menor que 0.05) y mcd1.35  (p menor que 0.10), con un ahorro de agua del 12%. En los par\u00e1metros de calidad solo hubo diferencias con respecto al control en el peso de zumo y pulpa que fue menor y mayor, respectivamente, en todos los tratamientos deficitarios y el espesor de corteza que aument\u00f3 en los tratamientos mcd1.25 y  rdfijo.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Programaci\u00f3n de riego en c\u00edtricos en base a sensores de medida del estado h\u00eddrico del suelo y de la planta.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Programaci\u00f3n de riego en c\u00edtricos en base a sensores de medida del estado h\u00eddrico del suelo y de la planta. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  V\u00e9lez S\u00e1nchez JavierEnrique <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Valencia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 11\/03\/2005<\/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>Ramon Castell Sanchez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Carlos Gracia lopez <\/li>\n<li>arturo Torrecillas melendreras (vocal)<\/li>\n<li>Carlos Ramos mompo (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de V\u00e9lez S\u00e1nchez JavierEnrique Durante 2003 y 2004 se realiz\u00f3 un experimento de riego deficitario controlado (rdc) en [&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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