{"id":59128,"date":"2018-03-09T22:46:59","date_gmt":"2018-03-09T22:46:59","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/black-scale-saissetia-oleae-hemiptera-coccidae-on-citrus-and-olives-population-structure-and-biological-control\/"},"modified":"2018-03-09T22:46:59","modified_gmt":"2018-03-09T22:46:59","slug":"black-scale-saissetia-oleae-hemiptera-coccidae-on-citrus-and-olives-population-structure-and-biological-control","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/proteccion-de-cultivos\/black-scale-saissetia-oleae-hemiptera-coccidae-on-citrus-and-olives-population-structure-and-biological-control\/","title":{"rendered":"Black scale saissetia oleae (hemiptera: coccidae) on citrus and olives: population structure and biological control"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Alejandro Tena Barreda <\/strong><\/h2>\n<p>La caparreta negra es la principal plaga de c\u00edtricos y olivos del g\u00e9nero coccidae en todo el mundo. Su incidencia es especialmente importante en la cuenca del mediterr\u00e1neo donde ambos cultivos se encuentran ampliamente distribuidos y coexisten a nivel local. Diversos parasitoides han sido introducidos con el fin de controlar las poblaciones del c\u00f3ccido. Sin embargo, su incidencia parece ser limitada y la caparreta continua siendo una plaga ocasional en muchos pa\u00edses europeos, incluido espa\u00f1a. Para mejorar el control de esta especie bajo los principios del manejo integrado de plagas en ambos cultivos hemos estudiado el n\u00famero y la importancia de cada una de sus generaciones, sus parasitoides a lo largo de los a\u00f1o 2003-05, as\u00ed como algunos aspectos de la biolog\u00eda del parasitoide metaphycus flavus. las poblaciones de caparreta negra mostraron una tendencia similar en ambos cultivos, presentando un m\u00e1ximo en julio, cuando las larvas m\u00f3viles emergieron. A continuaci\u00f3n se produjo una disminuci\u00f3n poblacional debida a la alta mortalidad de las larvas de primera edad durante los meses de verano. Se observ\u00f3 una segunda salida de larvas m\u00f3viles parcial, heterog\u00e9nea y variable en oto\u00f1o-invierno. Sin embargo, las poblaciones no aumentaron durante este periodo debido al efecto de las bajas temperaturas en la supervivencia de las larvas de primera edad y a la menor fertilidad de las hembras adultas, las cuales fueron la mitad de grandes y fecundas que las de primavera. Si se realizan tratamientos para controlar posibles explosiones de la plaga recomendamos su aplicaci\u00f3n a finales de julio, cuando las poblaciones son homog\u00e9neas, todas las larvas han emergido y las larvas de primera edad predominan en las poblaciones.  los parasitoides m\u00e1s abundantes y ampliamente distribuidos de la caparreta negra en c\u00edtricos y olivos fueron scutellista caerulea, metaphycus flavus y m. Lounsburyi. Scutellista caerulea fue encontrada bajo el 35.4 \u00c2\u00b1 7.5% y el 22.4 \u00c2\u00b1 3.5% del<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Black scale saissetia oleae (hemiptera: coccidae) on citrus and olives: population structure and biological control<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Black scale saissetia oleae (hemiptera: coccidae) on citrus and olives: population structure and biological control <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Alejandro Tena Barreda <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Valencia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 19\/06\/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>Ferran Garc\u00eda Mari<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: M\u00aa Jes\u00fas Verd\u00fa gallardo <\/li>\n<li>Mar\u00eda teresa Mart\u00ednez ferrer (vocal)<\/li>\n<li>Alberto Urbaneja garcia (vocal)<\/li>\n<li> Cardoso pereira Jos\u00e9 Alberto (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Alejandro Tena Barreda La caparreta negra es la principal plaga de c\u00edtricos y olivos del g\u00e9nero coccidae [&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":[58033,16820,11747],"tags":[72784,130649,130650,53532,78035,72356],"class_list":["post-59128","post","type-post","status-publish","format-standard","hentry","category-entomologia-general","category-politecnica-de-valencia","category-proteccion-de-cultivos","tag-alberto-urbaneja-garcia","tag-alejandro-tena-barreda","tag-cardoso-pereira-jose-alberto","tag-ferran-garcia-mari","tag-maria-teresa-Martinez-ferrer","tag-ma-jesus-verdu-gallardo"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/59128","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=59128"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/59128\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=59128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=59128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=59128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}