{"id":515,"date":"2019-08-19T10:38:14","date_gmt":"2019-08-19T08:38:14","guid":{"rendered":"http:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/?page_id=515"},"modified":"2024-11-06T13:33:32","modified_gmt":"2024-11-06T12:33:32","slug":"rakovina-kury-kastanovniku","status":"publish","type":"page","link":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/rakovina-kury-kastanovniku\/","title":{"rendered":"rakovina k\u016fry ka\u0161tanovn\u00edku"},"content":{"rendered":"\n<p style=\"text-align:left\" class=\"has-medium-font-size\"><em><strong>Cryphonectria parasitica<\/strong><\/em><strong> (Murrill) M.E. Barr<\/strong><\/p>\n\n\n\n<p class=\"has-normal-font-size\"><strong>SYNONYMUM:<\/strong> <em>Endothia parasitica<\/em> (Murrill)\nAnd. et And.<\/p>\n\n\n\n<p><strong>HOSTITELSK\u00c9 D\u0158EVINY:<\/strong> ka\u0161tanovn\u00edk set\u00fd (<em>Castanea sativa<\/em>), dub (<em>Quercus <\/em>spp.).<\/p>\n\n\n\n<p><strong>SYMPTOMY A BIONOMIE:<\/strong> typick\u00e9 je prosych\u00e1n\u00ed koruny, na kmeni a v\u011btv\u00edch doch\u00e1z\u00ed zpo\u010d\u00e1tku k barevn\u00fdm zm\u011bn\u00e1m, borka se barv\u00ed do oran\u017eova a\u017e \u010dervena a pozd\u011bji pol\u00ed\u010dkovit\u011b prask\u00e1 a odlupuje se, pod borkou se tvo\u0159\u00ed v\u011bj\u00ed\u0159ovit\u00e9 mycelium, v t\u011bchto m\u00edstech po rozvinut\u00ed infekce se tvo\u0159\u00ed plodnice, kter\u00e9 jsou ulo\u017eeny v \u010dervenooran\u017eov\u00e9m stromatu. Z plodnic pyknid je vlhk\u00e9m prost\u0159ed\u00ed vytla\u010dovan\u00e1 oran\u017eov\u00e1 hmota, obsahuj\u00edc\u00ed mikrokonidie (vel. 2-3\u00d71,5 \u00b5m), kter\u00fdmi se patogen \u0161\u00ed\u0159\u00ed. Doprovodn\u00fdmi symptomy je tvorba v\u00fdmladk\u016f pod m\u00edsty po\u0161kozen\u00ed.<\/p>\n\n\n\n<p><\/p>\n\n\n<style type=\"text\/css\">\n#foogallery-gallery-3456 .fg-image { width: 560px; }\n#foogallery-gallery-3456 { --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-3456\" 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\/03\/Kastanovnik_srpen-2009_Italie-Lago-di-Como-4.jpg\" data-caption-title=\"Napaden\u00fd ka\u0161tanovn\u00edk, It\u00e1lie Lago di Como 2009.\" data-caption-desc=\"Napaden\u00fd ka\u0161tanovn\u00edk, It\u00e1lie Lago di Como 2009.\" data-attachment-id=\"5085\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img fetchpriority=\"high\" decoding=\"async\" title=\"Napaden\u00fd ka\u0161tanovn\u00edk, It\u00e1lie Lago di Como 2009.\" width=\"560\" height=\"430\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2020\/03\/Kastanovnik_srpen-2009_Italie-Lago-di-Como-4\/414276032.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\">Napaden\u00fd ka\u0161tanovn\u00edk, It\u00e1lie Lago di Como 2009.<\/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\/03\/P9260427.jpg\" data-caption-title=\"Popraskan\u00e1 borka ka\u0161tanovn\u00edku, Slovensko 2003.\" data-caption-desc=\"Popraskan\u00e1 borka ka\u0161tanovn\u00edku, Slovensko 2003.\" data-attachment-id=\"5086\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Popraskan\u00e1 borka ka\u0161tanovn\u00edku, Slovensko 2003.\" width=\"560\" height=\"430\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2020\/03\/P9260427\/2630018768.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\">Popraskan\u00e1 borka ka\u0161tanovn\u00edku, Slovensko 2003.<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p><br><strong>V\u00ddZNAM A OCHRANA:<\/strong> p\u016fvodce je podle Z\u00e1kona \u010d. 326\/2004 Sb. o rostlinol\u00e9ka\u0159sk\u00e9 p\u00e9\u010di je karant\u00e9nn\u00edm \u0161kodliv\u00fdm organismem. Opat\u0159en\u00edm je mezin\u00e1rodn\u00ed ochrana, kter\u00e1 zamezuje pohyb materi\u00e1lu z oblast\u00ed v\u00fdskytu, v sou\u010dasn\u00e9 dob\u011b je \u010cesk\u00e1 republika chr\u00e1n\u011bnou z\u00f3nou proti <em>Cryphonectria parasitica<\/em>, tzn. \u00fazem\u00ed je prost\u00e9 v\u00fdskytu a p\u0159i podez\u0159en\u00ed je povinnost\u00ed n\u00e1lez hl\u00e1sit org\u00e1n\u016fm rostlinol\u00e9ka\u0159sk\u00e9 p\u00e9\u010de, v p\u0159\u00edpad\u011b potvrzen\u00ed n\u00e1lezu se p\u0159istupuje k\u00a0eradikaci pod dohledem pracovn\u00edk\u016f rostlinol\u00e9ka\u0159sk\u00e9 p\u00e9\u010de. Na \u00fazem\u00ed Slovenska je v\u00fdskyt podchycen a sledov\u00e1n, jsou zde prov\u00e1d\u011bny pokusy s biologickou ochranou, napaden\u00e9 stromy jsou o\u010dkov\u00e1ny hypovirulentn\u00edmi kmeny, kter\u00e9 maj\u00ed schopnost infekci omezit. Jedn\u00e1 se p\u0159edev\u0161\u00edm o velmi hodnotn\u00e9 a v\u011bkovit\u00e9 exempl\u00e1\u0159e d\u0159evin v m\u00edstn\u00edch ka\u0161t\u00e1nk\u00e1ch. <\/p>\n\n\n\n<p><strong>MO\u017dNOST Z\u00c1M\u011aNY: <\/strong>z\u00e1m\u011bna je mo\u017en\u00e1 s&nbsp;jin\u00fdmi houbov\u00fdmi patogeny s&nbsp;podobn\u00fdmi p\u0159\u00edznaky, nap\u0159.: <em>Cryptodiaporthe, Coryneum<\/em> a dal\u0161\u00ed, podez\u0159el\u00e9 vzorky je t\u0159eba v\u017edy zmikroskopovat a determinovat v laborato\u0159i.<\/p>\n\n\n\n<p><\/p>\n\n\n<style type=\"text\/css\">\n#foogallery-gallery-3457 .fg-image { width: 365px; }\n#foogallery-gallery-3457 { --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-3457\" 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\/03\/P603879403062009_11.jpg\" data-caption-title=\"Detail pyknid na k\u016f\u0159e, laborato\u0159 \u00daOLM Mendelu v Brn\u011b.\" data-caption-desc=\"Detail pyknid na k\u016f\u0159e, laborato\u0159 \u00daOLM Mendelu v Brn\u011b.\" data-attachment-id=\"5089\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Detail pyknid na k\u016f\u0159e, laborato\u0159 \u00daOLM Mendelu v Brn\u011b.\" width=\"365\" height=\"320\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2020\/03\/P603879403062009_11\/4268983539.jpg\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22365%22%20height%3D%22320%22%20viewBox%3D%220%200%20365%20320%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\">Detail pyknid na k\u016f\u0159e, laborato\u0159 \u00daOLM Mendelu v Brn\u011b.<\/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\/03\/P9260431.jpg\" data-caption-title=\"Symptomy na borce ka\u0161tanovn\u00edku, Slovensko 2003.\" data-caption-desc=\"Symptomy na borce ka\u0161tanovn\u00edku, Slovensko 2003.\" data-attachment-id=\"5088\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Symptomy na borce ka\u0161tanovn\u00edku, Slovensko 2003.\" width=\"365\" height=\"320\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2020\/03\/P9260431\/1133800983.jpg\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22365%22%20height%3D%22320%22%20viewBox%3D%220%200%20365%20320%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 borce ka\u0161tanovn\u00edku, Slovensko 2003.<\/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\/03\/P9260428.jpg\" data-caption-title=\"Symptomy na borce ka\u0161tanovn\u00edku, Slovensko 2003.\" data-caption-desc=\"Symptomy na borce ka\u0161tanovn\u00edku, Slovensko 2003.\" data-attachment-id=\"5087\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Symptomy na borce ka\u0161tanovn\u00edku, Slovensko 2003.\" width=\"365\" height=\"320\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2020\/03\/P9260428\/2883452550.jpg\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22365%22%20height%3D%22320%22%20viewBox%3D%220%200%20365%20320%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 borce ka\u0161tanovn\u00edku, Slovensko 2003.<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Cryphonectria parasitica (Murrill) M.E. Barr SYNONYMUM: Endothia parasitica (Murrill) And. et And. HOSTITELSK\u00c9 D\u0158EVINY: ka\u0161tanovn\u00edk [&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-515","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/pages\/515","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=515"}],"version-history":[{"count":4,"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/pages\/515\/revisions"}],"predecessor-version":[{"id":4071,"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/pages\/515\/revisions\/4071"}],"wp:attachment":[{"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/media?parent=515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}