{"id":55283,"date":"2018-03-09T22:42:58","date_gmt":"2018-03-09T22:42:58","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/evaluacion-instrumental-del-poder-germinativo-de-semillas-horticolas-mediante-analisis-de-imagen-y-test-de-conductividad-electrica\/"},"modified":"2018-03-09T22:42:58","modified_gmt":"2018-03-09T22:42:58","slug":"evaluacion-instrumental-del-poder-germinativo-de-semillas-horticolas-mediante-analisis-de-imagen-y-test-de-conductividad-electrica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ingenieria-agricola\/evaluacion-instrumental-del-poder-germinativo-de-semillas-horticolas-mediante-analisis-de-imagen-y-test-de-conductividad-electrica\/","title":{"rendered":"Evaluaci\u00f3n instrumental del poder germinativo de semillas horticolas mediante an\u00e1lisis de imagen y test de conductividad el\u00e9ctrica"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Hernanz Grande Ana Belen <\/strong><\/h2>\n<p>Resumen hernanz grande, ab (2006). Evaluaci\u00f3n instrumental del poder germinativo de semillas hort\u00edcolas mediante an\u00e1lisis de imagen y test de conductividad el\u00e9ctrica. Tesis doctoral. Universidad polit\u00e9cnica, Madrid. la necesidad de disponer de semillas de calidad para garantizar los rendimientos agr\u00edcolas deseados justifica el desarrollo de sistemas capaces de predecir, en el menor tiempo posible, la capacidad de germinaci\u00f3n de un lote de semillas y su nascencia en campo. los ensayos de laboratorio llevados a cabo durante los a\u00f1os 2004 &#8211; 2006 en el centro de acreditaci\u00f3n de semillas (cates) adscrito al departamento de producci\u00f3n vegetal: fitotecnia, de la escuela t\u00e9cnica superior de ingenieros agr\u00f3nomos de Madrid (etsia), de la universidad polit\u00e9cnica de Madrid (upm) y los ensayos de campo realizados en los semilleros que la empresa viveros planthor(r) posee en peg\u00ed\u00b5es (lisboa, portugal) y en el semillero que la empresa semilleros escolar posee en fuenlabrada (Madrid) permitieron realizar este trabajo. a partir del peso unitario de las semillas hallado mediante una balanza anal\u00edtica de precisi\u00f3n y el an\u00e1lisis de imagen se llev\u00f3 a cabo un estudio morfol\u00f3gico en semillas de puerro (allium porrum l.) Con el fin de evaluar los par\u00e1metros que pudieran influir en la calidad de las mismas: peso, longitud, anchura, factor de forma, per\u00edmetro, \u00e1rea y volumen. Este estudio nos permiti\u00f3 clasificar las semillas en funci\u00f3n del peso y establecer relaciones existentes entre las distintas variables morfol\u00f3gicas. el envejecimiento y la viabilidad est\u00e1n estrechamente relacionados con la calidad y el vigor de las semillas. Con el fin de estudiar el efecto que produce el deterioro de las semillas de puerro (allium porrum l.) En la medida de la intensidad de corriente el\u00e9ctrica de los lixiviados de las semillas durante un periodo de imbibici\u00f3n y la capacidad de germinaci\u00f3n, se llev\u00f3 a cabo un test de envejecimiento sobre un lote de semillas.  el analiz<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Evaluaci\u00f3n instrumental del poder germinativo de semillas horticolas mediante an\u00e1lisis de imagen y test de conductividad el\u00e9ctrica<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Evaluaci\u00f3n instrumental del poder germinativo de semillas horticolas mediante an\u00e1lisis de imagen y test de conductividad el\u00e9ctrica <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Hernanz Grande Ana Belen <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 31\/10\/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> Duran Altisent Jos\u00e9 M<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  De la plaza perez saturnino <\/li>\n<li> Navas gracia Luis Manuel (vocal)<\/li>\n<li>pedro Urbano terr\u00f3n (vocal)<\/li>\n<li> Queiroga vicente de paula (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Hernanz Grande Ana Belen Resumen hernanz grande, ab (2006). Evaluaci\u00f3n instrumental del poder germinativo de semillas hort\u00edcolas [&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":[551,16008],"tags":[16342,16314,122143,70125,16217,122144],"class_list":["post-55283","post","type-post","status-publish","format-standard","hentry","category-ingenieria-agricola","category-politecnica-de-madrid","tag-de-la-plaza-perez-saturnino","tag-duran-altisent-jose-m","tag-hernanz-grande-ana-belen","tag-navas-gracia-luis-manuel","tag-pedro-urbano-terron","tag-queiroga-vicente-de-paula"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/55283","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=55283"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/55283\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=55283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=55283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=55283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}