{"id":69192,"date":"2004-08-07T00:00:00","date_gmt":"2004-08-07T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/epidemiologia-control-y-repercusion-economica-de-los-nematodos-transmisores-de-virus-de-la-vid-en-espana\/"},"modified":"2004-08-07T00:00:00","modified_gmt":"2004-08-07T00:00:00","slug":"epidemiologia-control-y-repercusion-economica-de-los-nematodos-transmisores-de-virus-de-la-vid-en-espana","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/politecnica-de-madrid\/epidemiologia-control-y-repercusion-economica-de-los-nematodos-transmisores-de-virus-de-la-vid-en-espana\/","title":{"rendered":"Epidemiolog\u00eda, control y repercusion economica de los nematodos transmisores de virus de la vid en espa\u00f1a"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Catalina Goitia Uribarri <\/strong><\/h2>\n<p>Se analiza la epidemiolog\u00eda de las enfermedades producidas por nematodos y virus en los vi\u00f1edos espa\u00f1oles, donde destaca la presencia del virus del entrenudo corto infeccioso (gflv) y su nematodo vector xiphinema index, analizando los m\u00e9todos de control y su repercusi\u00f3n econ\u00f3mica. Se han encontrado en espa\u00f1a las siete especies siguientes de nematodos vectores de virus de la vid: longidorus attenuatus,  l. Elongatus, l. Leptocephalus, l. Macrosoma, x. Diversicaudatum, x. Index y x rivesi. Por el contrario no han aparecido l. Fasciatus, l. Diadecturus xiphinema americanum ni californicum. Se considera, por tanto, que el principal problema se debe gflv y su vector x, index, que se han encontrado distribuidos por todo el pa\u00eds, situ\u00e1ndose en segundo lugar x diversicaudatum, con una distribuci\u00f3n restringida al norte peninsular, y x, rivesi frecuente en \u00e1reas naturales, las restantes especies est\u00e1n muy localizadas.  se plantea el estudio de la biofumigaci\u00f3n y el barbecho como alternativa al uso de fumigantes del suelo en la replantaci\u00f3n el vi\u00f1edo, con el fin de reducir los costes y el impacto ambiental. Se llevan a cabo los estudios de campo en jumilla (murcia), con clima mediterr\u00e1neo continental, suelos arenosos y francos sometidos a diferentes per\u00edodos de barbecho, donde se dise\u00f1aron los experimentos de biofumigaci\u00f3n con esti\u00e9rcol de oveja y gallinaza m\u00e1s solarizaci\u00f3n, as\u00ed como con solarizaci\u00f3n \u00fanicamente. Se observa que en los suelos francos sometidos a 10 a\u00f1os de barbecho no apareci\u00f3n x. Index ni ra\u00edces de vid vivas, tampoco apareci\u00f3 el nematodo en los suelos arenosos biofumigados con dos a\u00f1os de barbecho aunque aparecieron ra\u00edces vivas, mientras que se encontr\u00f3 x.  Index y ra\u00edces vivas tanto en los suelos arenosos con un a\u00f1o de barbecho como en los solarizados, por lo que estas dos \u00faltimas alternativas no se consideran eficaces. Se observa que las poblaciones de nematodos sapr\u00f3fagos, del grupo de los rabd<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Epidemiolog\u00eda, control y repercusion economica de los nematodos transmisores de virus de la vid en espa\u00f1a<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Epidemiolog\u00eda, control y repercusion economica de los nematodos transmisores de virus de la vid en espa\u00f1a <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Catalina Goitia Uribarri <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 08\/07\/2004<\/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>Mar\u00eda Arias Delgado<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: julian Briz escribano <\/li>\n<li>Jes\u00fas Fresno perez (vocal)<\/li>\n<li>Antonio Bello perez (vocal)<\/li>\n<li>avelina Garcia alvarez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Catalina Goitia Uribarri Se analiza la epidemiolog\u00eda de las enfermedades producidas por nematodos y virus en los [&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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