{"id":757,"date":"2019-08-21T10:48:17","date_gmt":"2019-08-21T08:48:17","guid":{"rendered":"http:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/?page_id=757"},"modified":"2025-02-12T14:16:45","modified_gmt":"2025-02-12T13:16:45","slug":"antraknoza-platanu","status":"publish","type":"page","link":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/antraknoza-platanu\/","title":{"rendered":"antrakn\u00f3za platanu"},"content":{"rendered":"\n<p class=\"has-text-align-left has-medium-font-size\"><strong><em>Apiognomonia veneta <\/em><\/strong><strong>(Sacc. &amp; Speg.) H\u00f6hn. <\/strong><\/p>\n\n\n\n<p>Teleomorfa: <strong><em>Apiognomonia veneta <\/em>(Sacc. &amp; Speg.) H\u00f6hn. <\/strong> <br>Anamorfa: <strong><em>Discula platani <\/em>Sacc. <\/strong><\/p>\n\n\n\n<p><strong>SYNONYMUM:<\/strong> <strong><em>Diaporthe veneta, Gnomonia veneta, Guignardia veneta<\/em><\/strong><\/p>\n\n\n\n<p><strong>HOSTITELSK\u00c9 D\u0158EVINY:<em> <\/em><\/strong>platan z\u00e1padn\u00ed (<em>Platanus occidentalis<\/em>), p. v\u00fdchodn\u00ed (<em>P. orientalis), <\/em>p. javorolist\u00fd (<em>P. <\/em>\u00d7<em> hispanica<\/em>)<\/p>\n\n\n\n<p><strong>SYMPTOMY A BIONOMIE: <\/strong>zp\u016fsobuje po\u0161kozen\u00ed pupen\u016f, list\u016f, vyra\u0161en\u00fdch letorost\u016f a jejich k\u016fry. Kr\u00e1tce po vyra\u0161en\u00ed nov\u00e9 listy \u010d\u00e1ste\u010dn\u011b hn\u011bdnou a zasychaj\u00ed, \u0159ap\u00edky a \u017eilky v&nbsp;\u010depeli list\u016f odum\u00edraj\u00ed, postupn\u011b hn\u011bdnou i cel\u00e9 listov\u00e9 \u010depele. Po\u0161kozen\u00ed p\u0159ech\u00e1z\u00ed na cel\u00e9 koncov\u00e9 letorosty. P\u0159i siln\u00e9 infekci se na nov\u011b vyra\u0161en\u00fdch v\u00fdhonech objevuj\u00ed nekr\u00f3zy a praskliny, sou\u010dasn\u011b odum\u00edraj\u00ed pupeny, koncov\u00e9 v\u00fdhony maj\u00ed k\u0159ivolak\u00fd vzhled. Houba p\u0159ezimuje jako mycelium v&nbsp;l\u00e9z\u00edch na v\u011btvi\u010dk\u00e1ch, otev\u0159en\u00fdch rakovin\u00e1ch a na opadan\u00e9m list\u00ed. Na ja\u0159e dozr\u00e1vaj\u00ed perith\u00e9cia a z nich se uvol\u0148uj\u00ed askospory, kter\u00e9 jsou zdrojem prim\u00e1rn\u00ed infekce nov\u00fdch mlad\u00fdch list\u016f a letorost\u016f. Podm\u00ednkou pro n\u00e1stup infekce je studen\u00e9 po\u010das\u00ed na ja\u0159e t\u011bsn\u011b po vyra\u0161en\u00ed, kdy patogen kolonizuje a usmrcuje sp\u00edc\u00ed pupeny a borku letorost\u016f. Pyknidy nar\u016fstaj\u00ed v&nbsp;rakovinn\u00fdch ran\u00e1ch a infikuj\u00ed ra\u0161\u00edc\u00ed pupeny, listy a letorosty. Sekund\u00e1rn\u00ed infekce vznik\u00e1 prost\u0159ednictv\u00edm konidi\u00ed, kter\u00e9 se uvol\u0148uj\u00ed z&nbsp;pyknid v&nbsp;nov\u00fdch l\u00e9z\u00edch na v\u011btvi\u010dk\u00e1ch.<\/p>\n\n\n<style type=\"text\/css\">\n#foogallery-gallery-2919 .fg-image { width: 560px; }\n#foogallery-gallery-2919 { --fg-gutter: 10px; }<\/style>\n\t\t\t<div class=\"foogallery foogallery-container foogallery-default foogallery-lightbox-none fg-left fg-default fg-ready fg-light fg-border-thin fg-shadow-outline fg-loading-default fg-loaded-fade-in fg-caption-always fg-hover-fade fg-hover-zoom\" id=\"foogallery-gallery-2919\" data-foogallery=\"{&quot;item&quot;:{&quot;showCaptionTitle&quot;:false,&quot;showCaptionDescription&quot;:true},&quot;lazy&quot;:true}\" style=\"--fg-title-line-clamp: 0; --fg-description-line-clamp: 0;\" >\n\t<div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/2020\/01\/P1010002.jpg\" data-caption-title=\"Symptomy na v\u011btvi\u010dk\u00e1ch, \u00daOLM fytopatologick\u00e1 laborato\u0159 2006.\" data-caption-desc=\"Symptomy na v\u011btvi\u010dk\u00e1ch, \u00daOLM fytopatologick\u00e1 laborato\u0159 2006.\" data-attachment-id=\"1189\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img fetchpriority=\"high\" decoding=\"async\" title=\"Symptomy na v\u011btvi\u010dk\u00e1ch, \u00daOLM fytopatologick\u00e1 laborato\u0159 2006.\" width=\"560\" height=\"420\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2020\/01\/P1010002\/3192704154.jpg\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22560%22%20height%3D%22420%22%20viewBox%3D%220%200%20560%20420%22%3E%3C%2Fsvg%3E\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-desc\">Symptomy na v\u011btvi\u010dk\u00e1ch, \u00daOLM fytopatologick\u00e1 laborato\u0159 2006.<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/2020\/02\/P6158485.jpg\" data-attachment-id=\"5361\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" width=\"560\" height=\"420\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2020\/02\/P6158485\/1081754630.jpg\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22560%22%20height%3D%22420%22%20viewBox%3D%220%200%20560%20420%22%3E%3C%2Fsvg%3E\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>V\u00ddZNAM A OCHRANA: <\/strong>vyskytuje se u dosp\u011bl\u00fdch d\u0159evin, z\u00e1le\u017e\u00ed na pr\u016fb\u011bhu po\u010das\u00ed na ja\u0159e, v\u011bt\u0161inou se neopakuje ka\u017edoro\u010dn\u011b a obt\u00ed\u017en\u011b se jej\u00ed v\u00fdskyt p\u0159edpov\u00edd\u00e1. <\/p>\n\n\n<style type=\"text\/css\">\n#foogallery-gallery-2922 .fg-image { width: 560px; }\n#foogallery-gallery-2922 { --fg-gutter: 10px; }<\/style>\n\t\t\t<div class=\"foogallery foogallery-container foogallery-default foogallery-lightbox-none fg-left fg-default fg-ready fg-light fg-border-thin fg-shadow-outline fg-loading-default fg-loaded-fade-in fg-caption-always fg-hover-fade fg-hover-zoom\" id=\"foogallery-gallery-2922\" data-foogallery=\"{&quot;item&quot;:{&quot;showCaptionTitle&quot;:false,&quot;showCaptionDescription&quot;:true},&quot;lazy&quot;:true}\" style=\"--fg-title-line-clamp: 0; --fg-description-line-clamp: 0;\" >\n\t<div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/2020\/02\/Apiognomonia-19.jpg\" data-caption-title=\"Nekr\u00f3za kolem \u017eilnatiny list\u016f, laborato\u0159 \u00daOLM LDF Brno 2016.\" data-caption-desc=\"Nekr\u00f3za kolem \u017eilnatiny list\u016f, laborato\u0159 \u00daOLM LDF Brno 2016.\" data-attachment-id=\"5359\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Nekr\u00f3za kolem \u017eilnatiny list\u016f, laborato\u0159 \u00daOLM LDF Brno 2016.\" width=\"560\" height=\"430\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2020\/02\/Apiognomonia-19\/3664148726.jpg\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22560%22%20height%3D%22430%22%20viewBox%3D%220%200%20560%20430%22%3E%3C%2Fsvg%3E\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-desc\">Nekr\u00f3za kolem \u017eilnatiny list\u016f, laborato\u0159 \u00daOLM LDF Brno 2016.<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><div class=\"fg-item fg-type-image fg-idle\"><figure class=\"fg-item-inner\"><a href=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/2020\/02\/Apiognomonia-veneta-22.10.-3.jpg\" data-caption-title=\"Perith\u00e9cia na rubu list\u016f, laborato\u0159 \u00daOLM LDF Brno 2016.\" data-caption-desc=\"Perith\u00e9cia na rubu list\u016f, laborato\u0159 \u00daOLM LDF Brno 2016.\" data-attachment-id=\"5360\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Perith\u00e9cia na rubu list\u016f, laborato\u0159 \u00daOLM LDF Brno 2016.\" width=\"560\" height=\"430\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2020\/02\/Apiognomonia-veneta-22_10_-3\/4200261727.jpg\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22560%22%20height%3D%22430%22%20viewBox%3D%220%200%20560%20430%22%3E%3C%2Fsvg%3E\" loading=\"eager\"><\/span><span class=\"fg-image-overlay\"><\/span><\/a><figcaption class=\"fg-caption\"><div class=\"fg-caption-inner\"><div class=\"fg-caption-desc\">Perith\u00e9cia na rubu list\u016f, laborato\u0159 \u00daOLM LDF Brno 2016.<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n\n\nThe gallery was not found!\n\n\n<p><strong>MO\u017dNOST Z\u00c1M\u011aNY: <\/strong>vzhledem k typick\u00e9mu obdob\u00ed a pr\u016fb\u011bhu choroby z\u00e1m\u011bna s jin\u00fdm patogenem vylou\u010dena. N\u011bkdy symptomy mohou p\u0159ipom\u00ednat po\u0161kozen\u00ed n\u00edzk\u00fdmi teplotami. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Apiognomonia veneta (Sacc. &amp; Speg.) H\u00f6hn. Teleomorfa: Apiognomonia veneta (Sacc. &amp; Speg.) H\u00f6hn. Anamorfa: Discula [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-full-width.php","meta":{"footnotes":""},"class_list":["post-757","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/pages\/757","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/comments?post=757"}],"version-history":[{"count":6,"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/pages\/757\/revisions"}],"predecessor-version":[{"id":5362,"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/pages\/757\/revisions\/5362"}],"wp:attachment":[{"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/media?parent=757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}