{"id":58373,"date":"2007-08-05T00:00:00","date_gmt":"2007-08-05T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-comparativo-entre-fuentes-de-fertilizacion-convencional-y-organica-cama-de-broiler-en-el-cultivo-de-maa%c2%adz-zea-mays-l\/"},"modified":"2007-08-05T00:00:00","modified_gmt":"2007-08-05T00:00:00","slug":"estudio-comparativo-entre-fuentes-de-fertilizacion-convencional-y-organica-cama-de-broiler-en-el-cultivo-de-maa%c2%adz-zea-mays-l","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/utilizacion-de-fertilizantes\/estudio-comparativo-entre-fuentes-de-fertilizacion-convencional-y-organica-cama-de-broiler-en-el-cultivo-de-maa%c2%adz-zea-mays-l\/","title":{"rendered":"Estudio comparativo entre fuentes de fertilizaci\u00f3n  convencional y org\u00e1nica, cama de broiler, en el cultivo de ma\u00edz (zea mays, l)"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Hirzel Campos Juan  Fernando <\/strong><\/h2>\n<p>Durante cuatro a\u00f1os consecutivos (2002-2006) se llev\u00f3 a cabo un experimento de campo en la zona centro-sur de chile, en el cual se evalu\u00f3 la cama de broiler como fuente de fertilizaci\u00f3n alternativa al uso de fertilizantes convencionales en el cultivo de ma\u00edz para ensilaje. A su vez se llevaron a cabo experimentos en condiciones controladas de laboratorio. Los par\u00e1metros evaluados fueron producci\u00f3n de materia seca en el cultivo, concentraci\u00f3n y extracci\u00f3n de nutrientes, caracter\u00edsticas qu\u00edmicas del suelo, mineralizaci\u00f3n de nitr\u00f3geno desde la cama de broiler, y el efecto residual de la fertilizaci\u00f3n. Los resultados obtenidos indicaron que la cama de broiler constituye una alternativa de fertilizaci\u00f3n a los fertilizantes convenicionales, que permite obener rendimientos comparables y una calidad nutricional adecuada en el cutlivo del ma\u00edz, y que adem\u00e1s no afecta negativamente las propiedades qu\u00edmicas del suelo, y el medio ambiente.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio comparativo entre fuentes de fertilizaci\u00f3n  convencional y org\u00e1nica, cama de broiler, en el cultivo de ma\u00edz (zea mays, l)<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio comparativo entre fuentes de fertilizaci\u00f3n  convencional y org\u00e1nica, cama de broiler, en el cultivo de ma\u00edz (zea mays, l) <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Hirzel Campos Juan  Fernando <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 08\/05\/2007<\/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>Ingrid Walter Ayneto<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: augusto Arce mart\u00ednez <\/li>\n<li> Tenorio pasam\u00f3n Jos\u00e9 Luis (vocal)<\/li>\n<li>Rafael Ruiz schneider (vocal)<\/li>\n<li>alfredo Polo sanchez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Hirzel Campos Juan Fernando Durante cuatro a\u00f1os consecutivos (2002-2006) se llev\u00f3 a cabo un experimento de campo [&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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