{"id":93162,"date":"2009-07-05T00:00:00","date_gmt":"2009-07-05T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/evaluacion-de-un-sistema-de-seleccion-recurrente-en-maa%c2%adz\/"},"modified":"2009-07-05T00:00:00","modified_gmt":"2009-07-05T00:00:00","slug":"evaluacion-de-un-sistema-de-seleccion-recurrente-en-maa%c2%adz","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/produccion-de-cultivos\/evaluacion-de-un-sistema-de-seleccion-recurrente-en-maa%c2%adz\/","title":{"rendered":"Evaluaci\u00f3n de un sistema de selecci\u00f3n recurrente en ma\u00edz"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mar\u00eda Cinta Romay \u00e1lvarez <\/strong><\/h2>\n<p>El ma\u00edz es el 2\u00c2\u00ba cereal mas cultivado a nivel mundial. Las poblaciones espa\u00f1olas de ma\u00edz constituyen un material interesante ya que aportan variabilidad y adaptaci\u00f3n y presentan buena heterosis entre ellas y con el material americano.  en este trabajo se evaluaron 3 ciclos de selecci\u00f3n recurrente rec\u00edproca en dos poblaciones espa\u00f1olas de ma\u00edz representantes de germoplasma de la espa\u00f1a h\u00fameda (eps13) y de la espa\u00f1a seca (eps14).  Se estudi\u00f3 la respuesta del cruce y de las poblaciones per se en el caracter seleccionado (rendimiento de grano) y caracteres correlacionados. Adem\u00e1s se caracterizaron con marcadores ssr para seguir los cambios en la estructura de la poblaci\u00f3n.  la selecci\u00f3n fue eficaz con una respuesta en el cruce de unos 300kg\/ ha. Ciclo. Los resultados muestran que las poblaciones divergen con la selecci\u00f3n, aunque la mayor parte de la mejora se est\u00e1 realizando sobre el sint\u00e9tico adaptado (eps13).  Las poblaciones eps13(fr)c3 y eps14(fr)c3 son interesantes tanto para los agricultores como para los mejoradores.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Evaluaci\u00f3n de un sistema de selecci\u00f3n recurrente en ma\u00edz<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Evaluaci\u00f3n de un sistema de selecci\u00f3n recurrente en ma\u00edz <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mar\u00eda Cinta Romay \u00e1lvarez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Vigo<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 07\/05\/2009<\/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>Amando Ord\u00e1s P\u00e9rez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jes\u00fas Moreno gonzalez <\/li>\n<li>\u00e1ngel \u00e1lvarez rodr\u00edguez (vocal)<\/li>\n<li>Jos\u00e9 Luis Molina cano (vocal)<\/li>\n<li>pedro Revilla temi\u00f1o (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mar\u00eda Cinta Romay \u00e1lvarez El ma\u00edz es el 2\u00c2\u00ba cereal mas cultivado a nivel mundial. Las poblaciones [&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":[502,18657],"tags":[21137,21136,2586,32808,192498,167332],"class_list":["post-93162","post","type-post","status-publish","format-standard","hentry","category-produccion-de-cultivos","category-vigo","tag-amando-ordas-perez","tag-angel-alvarez-rodriguez","tag-jesus-moreno-gonzalez","tag-jose-luis-molina-cano","tag-maria-cinta-romay-alvarez","tag-pedro-revilla-temino"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/93162","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=93162"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/93162\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=93162"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=93162"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=93162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}