{"id":222,"date":"2016-03-01T12:12:19","date_gmt":"2016-03-01T12:12:19","guid":{"rendered":"http:\/\/herbariofitopatologia.agro.uba.ar\/?page_id=222"},"modified":"2026-09-24T13:21:09","modified_gmt":"2026-09-24T13:21:09","slug":"fusariosis-espiga-blanca-o-golpe-blanco-del-trigo","status":"publish","type":"page","link":"https:\/\/herbariofitopatologia.agro.uba.ar\/?page_id=222","title":{"rendered":"<b>Fusariosis de la espiga del trigo<\/b> (<i>Fusarium graminearum<\/i>)"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"color: #ffffff;\">.<\/span><\/p>\n<p style=\"text-align: justify;\"><strong>Condici\u00f3n fitosanitaria:<\/strong>&nbsp;<a href=\"https:\/\/www.sinavimo.gob.ar\/plaga\/fusarium-graminearum\" target=\"_blank\" rel=\"noopener\">Presente<\/a><\/p>\n<p style=\"text-align: justify;\"><strong>Grupo de cultivos:<\/strong>&nbsp;Cereales<\/p>\n<p style=\"text-align: justify;\"><strong>Especie hospedante:&nbsp;<\/strong>Trigo (<a href=\"https:\/\/www.ncbi.nlm.nih.gov\/Taxonomy\/Browser\/wwwtax.cgi?mode=Info&amp;id=4565&amp;lvl=3&amp;lin=f&amp;keep=1&amp;srchmode=1&amp;unlock\" target=\"_blank\" rel=\"noopener\"><em>Triticum aestivum<\/em><\/a>&nbsp;<span style=\"color: #808080;\">L., 1753, nom. cons.<sup><small>&nbsp;<\/small><\/sup>in&nbsp;[Linnaeus C (1753c)]<\/span>)<\/p>\n<p style=\"text-align: justify;\"><strong>Rango de hospedantes:<\/strong> amplio, no espec\u00edfico. El pat\u00f3geno es capaz de causar Fusariosis de la espiga en trigo (<em>Triticum<\/em>), la cebada (<em>Hordeum<\/em>), el arroz (<em>Oryza<\/em>), la avena (<em>Avena<\/em>) y la&nbsp;pudrici\u00f3n del tallo y la mazorca por <em>Gibberella<\/em> en el ma\u00edz (<em>Zea<\/em>). El hongo tambi\u00e9n puede infectar a otras especies de plantas sin causar s\u00edntomas de enfermedad. Otros g\u00e9neros de hospedantes citados para <em>Gibberella zeae<\/em> o <em>F. graminearum sensu lato<\/em>&nbsp;son <em>Agropyron<\/em>, <em>Agrostis<\/em>, <em>Bromus<\/em>, <em>Calamagrostis<\/em>, <em>Cenchrus<\/em>, <em>Cortaderia<\/em>, <em>Cucumis<\/em>, <em>Echinochloa<\/em>, <em>Glycine<\/em>, <em>Hierochloe<\/em>, <em>Lolium<\/em>, <em>Lycopersicon<\/em>, <em>Medicago<\/em>, <em>Phleum<\/em>, <em>Poa<\/em>, <em>Schyrium<\/em>. <em>Secale<\/em>, <em>Setaria<\/em>, <i>Sorghum<\/i>, <em>Spartina<\/em> y <em>Trifolium<\/em>&nbsp;(<a href=\"https:\/\/bsppjournals.onlinelibrary.wiley.com\/doi\/10.1111\/j.1364-3703.2004.00252.x\" target=\"_blank\" rel=\"noopener\">Goswami y Kistler,&nbsp; 2004<\/a>).<\/p>\n<p style=\"text-align: justify;\"><strong>Epidemiolog\u00eda:<\/strong> monoc\u00edclica, subaguda.<\/p>\n<p style=\"text-align: justify;\"><strong>Etiolog\u00eda:<\/strong>&nbsp;Hongo. Necrotr\u00f3fico<\/p>\n<p style=\"text-align: justify;\"><strong>Agente causal:&nbsp;<\/strong><a href=\"https:\/\/www.ncbi.nlm.nih.gov\/Taxonomy\/Browser\/wwwtax.cgi?mode=Info&amp;id=5518&amp;lvl=3&amp;lin=f&amp;keep=1&amp;srchmode=1&amp;unlock\" target=\"_blank\" rel=\"noopener\"><em>Fusarium graminearum<\/em><\/a>&nbsp;&nbsp;<span style=\"color: #808080;\">Schwabe 1839 (anamorfo); [teleomorfo =&nbsp;<em>Gibberella zeae<\/em> (Schwein.: Fr.) Petch]<\/span><\/p>\n<p style=\"text-align: justify;\"><strong>Taxonom\u00eda<\/strong><strong>:&nbsp;<\/strong>Eukaryota<strong>&nbsp;&gt;&nbsp;<\/strong>Fungi &gt;&nbsp;Dikarya &gt; Ascomycota &gt; Pezizomycotina &gt; Sordariomycetes &gt; Hypocreales &gt; Nectriaceae &gt;&nbsp;<a href=\"https:\/\/www.ncbi.nlm.nih.gov\/Taxonomy\/Browser\/wwwtax.cgi?mode=Undef&amp;id=5506&amp;lvl=3&amp;keep=1&amp;srchmode=1&amp;unlock\" target=\"_blank\" rel=\"noopener\">Fusarium<\/a><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #ffffff;\">.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #ffffff;\">.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>. Condici\u00f3n fitosanitaria:&nbsp;Presente Grupo de cultivos:&nbsp;Cereales Especie hospedante:&nbsp;Trigo (Triticum aestivum&nbsp;L., 1753, nom. cons.&nbsp;in&nbsp;[Linnaeus C (1753c)]) Rango de hospedantes: amplio, no espec\u00edfico. El pat\u00f3geno es capaz de causar Fusariosis de la espiga en trigo (Triticum), la cebada (Hordeum), el arroz (Oryza), la avena (Avena) y la&nbsp;pudrici\u00f3n del tallo y la mazorca por Gibberella en el ma\u00edz [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"categories":[828,28,874,823,40],"tags":[262,260,258,715,261,259],"class_list":["post-222","page","type-page","status-publish","hentry","category-ascomycota","category-cereales","category-fusarium-gibberella","category-hongos","category-trigo","tag-espiga-blanca","tag-fusariosis","tag-fusarium","tag-fusarium-head-blight","tag-golpe-blanco","tag-graminearum"],"acf":[],"_links":{"self":[{"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=\/wp\/v2\/pages\/222","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=222"}],"version-history":[{"count":280,"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=\/wp\/v2\/pages\/222\/revisions"}],"predecessor-version":[{"id":28372,"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=\/wp\/v2\/pages\/222\/revisions\/28372"}],"wp:attachment":[{"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=222"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/herbariofitopatologia.agro.uba.ar\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}