{"id":222,"date":"2019-08-12T13:27:33","date_gmt":"2019-08-12T11:27:33","guid":{"rendered":"http:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/?page_id=222"},"modified":"2025-02-11T13:20:05","modified_gmt":"2025-02-11T12:20:05","slug":"rez-smrkoveho-jehlici","status":"publish","type":"page","link":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/rez-smrkoveho-jehlici\/","title":{"rendered":"rez smrkov\u00e9ho jehli\u010d\u00ed"},"content":{"rendered":"\n<p class=\"has-text-align-left has-medium-font-size\"><strong><em>Chrysomyxa abietis <\/em><\/strong><strong>(Wallr.) Unger <\/strong><\/p>\n\n\n\n<p><strong>HOSTITELSK\u00c9 D\u0158EVINY:<\/strong> smrky (<em>Picea<\/em> spp.)<\/p>\n\n\n\n<p><strong>SYMPTOMY A BIONOMIE:&nbsp;<\/strong> v obdob\u00ed V. a\u017e VI. se na jehlic\u00edch tvo\u0159\u00ed \u017elut\u00e9 p\u0159\u00ed\u010dn\u00e9 prou\u017eky, na nich vyr\u016fstaj\u00ed \u017elutooran\u017eovo b\u00edl\u00e9 aecie, asi 3 mm velk\u00e9, po dozr\u00e1n\u00ed se trh\u00e1 peridie \u2013 b\u00edl\u00e1 blanka na povrchu a uvol\u0148uj\u00ed se aeciospory. <em>Ch.&nbsp;abietis<\/em> je monoecick\u00e1 (jednobytn\u00e1) rez, jej\u00ed\u017e cel\u00fd \u017eivotn\u00ed cyklus se odv\u00edj\u00ed pouze na smrku. Napaden\u00e9 d\u0159eviny jsou n\u00e1padn\u00e9 zlato\u017elut\u00fdm zbarven\u00edm nejmlad\u0161\u00edho ro\u010dn\u00edku jehlic. K&nbsp;infekci doch\u00e1z\u00ed u\u017e na ja\u0159e p\u0159i ra\u0161en\u00ed, b\u011bhem l\u00e9ta a na podzim tyto napaden\u00e9 jehlice opad\u00e1vaj\u00ed. Opakovanou n\u00e1kazou a ztr\u00e1tou jehli\u010d\u00ed se zkracuj\u00ed p\u0159\u00edr\u016fstky letorost\u016f. <\/p>\n\n\n\n<p><\/p>\n\n\n<style type=\"text\/css\">\n#foogallery-gallery-3122 .fg-image { width: 365px; }\n#foogallery-gallery-3122 { --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-3122\" 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\/Smrk_srpen-2009_Italie-Bergamske-Alpy-4.jpg\" data-caption-title=\"Symptomy na smrku ztepil\u00e9m, It\u00e1lie Bergamsk\u00e9 Alpy 2009.\" data-caption-desc=\"Symptomy na smrku ztepil\u00e9m, It\u00e1lie Bergamsk\u00e9 Alpy 2009.\" data-attachment-id=\"5248\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img fetchpriority=\"high\" decoding=\"async\" title=\"Symptomy na smrku ztepil\u00e9m, It\u00e1lie Bergamsk\u00e9 Alpy 2009.\" width=\"365\" height=\"320\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2020\/02\/Smrk_srpen-2009_Italie-Bergamske-Alpy-4\/912586440.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 smrku ztepil\u00e9m, It\u00e1lie Bergamsk\u00e9 Alpy 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\/02\/Smrk_srpen-2009_Italie-Bergamske-Alpy-11.jpg\" data-caption-title=\"Symptomy na smrku ztepil\u00e9m, It\u00e1lie Bergamsk\u00e9 Alpy 2009.\" data-caption-desc=\"Symptomy na smrku ztepil\u00e9m, It\u00e1lie Bergamsk\u00e9 Alpy 2009.\" data-attachment-id=\"5249\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Symptomy na smrku ztepil\u00e9m, It\u00e1lie Bergamsk\u00e9 Alpy 2009.\" width=\"365\" height=\"320\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2020\/02\/Smrk_srpen-2009_Italie-Bergamske-Alpy-11\/3957812827.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 smrku ztepil\u00e9m, It\u00e1lie Bergamsk\u00e9 Alpy 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\/02\/Smrk_srpen-2009_Italie-Bergamske-Alpy-17.jpg\" data-caption-title=\"Symptomy na smrku ztepil\u00e9m, It\u00e1lie Bergamsk\u00e9 Alpy 2009.\" data-caption-desc=\"Symptomy na smrku ztepil\u00e9m, It\u00e1lie Bergamsk\u00e9 Alpy 2009.\" data-attachment-id=\"5250\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Symptomy na smrku ztepil\u00e9m, It\u00e1lie Bergamsk\u00e9 Alpy 2009.\" width=\"365\" height=\"320\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2020\/02\/Smrk_srpen-2009_Italie-Bergamske-Alpy-17\/429859436.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 smrku ztepil\u00e9m, It\u00e1lie Bergamsk\u00e9 Alpy 2009.<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n\n\n\n<p><\/p>\n\n\n<style type=\"text\/css\">\n#foogallery-gallery-3123 .fg-image { width: 365px; }\n#foogallery-gallery-3123 { --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-3123\" 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\/P610298210062010_189.jpg\" data-caption-title=\"Symptomy na smrku ztepil\u00e9m, Arboretum \u0158\u00edcmanice 2005.\" data-caption-desc=\"Symptomy na smrku ztepil\u00e9m, Arboretum \u0158\u00edcmanice 2005.\" data-attachment-id=\"5247\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Symptomy na smrku ztepil\u00e9m, Arboretum \u0158\u00edcmanice 2005.\" width=\"365\" height=\"320\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2020\/02\/P610298210062010_189\/4024013139.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 smrku ztepil\u00e9m, Arboretum \u0158\u00edcmanice 2005.<\/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\/IMG_0002_Chrysomyxa-na-Picea-abies.jpg\" data-caption-title=\"Chrysomyxa na Picea abies, It\u00e1lie Bergamsk\u00e9 Alpy 2009.\" data-caption-desc=\"Chrysomyxa na Picea abies, It\u00e1lie Bergamsk\u00e9 Alpy 2009.\" data-attachment-id=\"5246\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Chrysomyxa na Picea abies, It\u00e1lie Bergamsk\u00e9 Alpy 2009.\" width=\"365\" height=\"320\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2020\/02\/IMG_0002_Chrysomyxa-na-Picea-abies\/2593219849.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\">Chrysomyxa na Picea abies, It\u00e1lie Bergamsk\u00e9 Alpy 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\/02\/chrysomyxa_kanada-23.jpg\" data-caption-title=\"Napaden\u00e9 a opadl\u00e9 jehlice smrku pichlav\u00e9ho, laborato\u0159 \u00daOLM LDF Brno 2005.\" data-caption-desc=\"Napaden\u00e9 a opadl\u00e9 jehlice smrku pichlav\u00e9ho, laborato\u0159 \u00daOLM LDF Brno 2005.\" data-attachment-id=\"5245\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Napaden\u00e9 a opadl\u00e9 jehlice smrku pichlav\u00e9ho, laborato\u0159 \u00daOLM LDF Brno 2005.\" width=\"365\" height=\"320\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2020\/02\/chrysomyxa_kanada-23\/818731922.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\">Napaden\u00e9 a opadl\u00e9 jehlice smrku pichlav\u00e9ho, laborato\u0159 \u00daOLM LDF Brno 2005.<\/div><\/div><\/figcaption><\/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> ob\u010das se vyskytuje na plant\u00e1\u017e\u00edch v\u00e1no\u010dn\u00edch stromk\u016f, kde se doporu\u010duje pou\u017eit\u00ed fungicid\u016f, v p\u0159\u00edpad\u011b v\u00fdskytu v porostech se ochrana ne\u0159e\u0161\u00ed. Z&nbsp;dal\u0161\u00edch druh\u016f je zn\u00e1m\u00e1 <strong><em>Chrysomyxa rhododendri <\/em>de Bary<\/strong>, kter\u00e1 m\u00e1 krom\u011b hostitele smrku i mezihostitele <em>Rhododendron ferrugineum<\/em> a <em>R. hirsutum<\/em>, jej\u00ed v\u00fdskyt je v Evrop\u011b b\u011b\u017en\u00fd hlavn\u011b v horsk\u00fdch oblastech Alp.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Chrysomyxa abietis (Wallr.) Unger HOSTITELSK\u00c9 D\u0158EVINY: smrky (Picea spp.) SYMPTOMY A BIONOMIE:&nbsp; v obdob\u00ed V. [&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-222","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/pages\/222","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=222"}],"version-history":[{"count":7,"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/pages\/222\/revisions"}],"predecessor-version":[{"id":5251,"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/pages\/222\/revisions\/5251"}],"wp:attachment":[{"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/media?parent=222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}