{"id":52929,"date":"2006-05-06T00:00:00","date_gmt":"2006-05-06T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/comparacion-de-la-efectividad-relativa-y-de-la-lixiviacion-de-ocho-fuentes-organicas-de-zinc-en-un-cultivo-de-judia-phascolus-vulgaris-l-en-invernadero\/"},"modified":"2006-05-06T00:00:00","modified_gmt":"2006-05-06T00:00:00","slug":"comparacion-de-la-efectividad-relativa-y-de-la-lixiviacion-de-ocho-fuentes-organicas-de-zinc-en-un-cultivo-de-judia-phascolus-vulgaris-l-en-invernadero","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/utilizacion-de-fertilizantes\/comparacion-de-la-efectividad-relativa-y-de-la-lixiviacion-de-ocho-fuentes-organicas-de-zinc-en-un-cultivo-de-judia-phascolus-vulgaris-l-en-invernadero\/","title":{"rendered":"Comparaci\u00f3n de la efectividad relativa y de la lixiviacion de ocho fuentes org\u00e1nicas de zinc en un cultivo de judia (phascolus vulgaris l.) en invernadero"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Demetrio Gonz\u00e1lez Rodr\u00edguez <\/strong><\/h2>\n<p>Los fertilizantes de zinc se aplican habitualmente a numerosas cultivos en suelos agr\u00edcolas. Entre las fuentes m\u00e1s comunes de micronutrientes se encuentra el sulfato de zin (znso4), pero las formulaciones de origen org\u00e1nico son cada vez m\u00e1s utilizadas para corregir las deficiencias de dicho metal que es esencial para la vida de las plantas. Se est\u00e1n desarrollando diferentes fertilizantes que contienen complejos o quelatos de zinc cuya efectividad sobre los cultivos depende de la forma de aplicaci\u00f3n. Estos fertilizantes var\u00edan en su estado f\u00edsico, reactividad qu\u00edmica, coste y disponibilidad para la planta. Cuando se aplican al suelo micronutrientes, su disponibilidad est\u00e1 condicionada por su reparto entre la soluci\u00f3n y suelo y la fase s\u00f3lida y su redistribuci\u00f3n entre los distintos componentes de esta \u00faltima. en este trabajo se estudian las diferencias de comportamiento del zinc aplicado en forma de ocho complejos org\u00e1nicos (de origen natural y sint\u00e9ticos9 a dos suelos de distintas caracter\u00edsticas f\u00edsico-qu\u00edmicas en los que se lleva a cabo un cultivo de jud\u00eda (phaseolus vulgaris, l.) De porte bajo. los fertilizantes a\u00f1adidos en dosis de 5 y 10 mg zn\/kg, contienen las siguientes fuentes de micronutriente: zn-dtpa+hedta+edta (zn-dtpa, zn-dietilentriaminopentaacetato, zn-hedta, zn-2-hidroxietil-etilendiaminotriacetato, zn-edta, zn-etilendiaminotetraacetato), zn-edta+hedta, zn-hedta, zn-edta, zn-s,s-edds (zn-s,s-etilendiamodisuccinato), zn-eddhsa (zn-a,a-etilendiimino-bis-2hidroxi-5-sulfonatofenilacetato), zn-polihidroxifenilcarboxialto, y zn-aminolignosulfonato. La experimentaci\u00f3n se ha realizado en invernadero durante 60 d\u00edas utilizando lix\u00edmetros con el fin de poder establecer balances de masas. los l\u00edquidos lixviados fueron recogidos y analizados, obteni\u00e9ndose que los fertilizantes aplicados a los suelos sometidos a riesgos peri\u00f3dicos se desplazan a trav\u00e9s de ellos y lixivian zn en cantidades que dependen del tipo de suelo, de la fuente<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Comparaci\u00f3n de la efectividad relativa y de la lixiviacion de ocho fuentes org\u00e1nicas de zinc en un cultivo de judia (phascolus vulgaris l.) en invernadero<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Comparaci\u00f3n de la efectividad relativa y de la lixiviacion de ocho fuentes org\u00e1nicas de zinc en un cultivo de judia (phascolus vulgaris l.) en invernadero <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Demetrio Gonz\u00e1lez Rodr\u00edguez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 05\/06\/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>Jos\u00e9 Manuel Alvarez Alvarez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Rico selas Mar\u00eda  isabel <\/li>\n<li> Diaz alvarez Mar\u00eda  cruz (vocal)<\/li>\n<li> Carrasco dorrien Jos\u00e9 Mar\u00eda (vocal)<\/li>\n<li>Jos\u00e9 Antonio D\u00edez l\u00f3pez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Demetrio Gonz\u00e1lez Rodr\u00edguez Los fertilizantes de zinc se aplican habitualmente a numerosas cultivos en suelos agr\u00edcolas. Entre [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[3172,16008,2752,2089],"tags":[16062,116802,59503,16242,16057,16240],"class_list":["post-52929","post","type-post","status-publish","format-standard","hentry","category-fertilidad-del-suelo","category-politecnica-de-madrid","category-quimica-de-suelos","category-utilizacion-de-fertilizantes","tag-carrasco-dorrien-jose-maria","tag-demetrio-gonzalez-rodriguez","tag-diaz-alvarez-maria-cruz","tag-jose-antonio-diez-lopez","tag-jose-manuel-alvarez-alvarez","tag-rico-selas-maria-isabel"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/52929","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=52929"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/52929\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=52929"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=52929"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=52929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}