{"id":2766,"date":"2020-02-23T17:34:00","date_gmt":"2020-02-23T16:34:00","guid":{"rendered":"http:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/?page_id=2766"},"modified":"2024-11-06T13:24:26","modified_gmt":"2024-11-06T12:24:26","slug":"bekyne-velkohlava","status":"publish","type":"page","link":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/bekyne-velkohlava\/","title":{"rendered":"bekyn\u011b velkohlav\u00e1"},"content":{"rendered":"\n<p class=\"has-medium-font-size\"><strong><em>Lymantria dispar<\/em><\/strong><strong> (Linnaeus, 1758) <\/strong><\/p>\n\n\n\n<p>TAXONOMICK\u00c9 ZA\u0158AZEN\u00cd:<br>\u0158\u00e1d: mot\u00fdli (Lepidoptera)<br>\u010cele\u010f: Erebidae <\/p>\n\n\n\n<p><strong>HOSTITELSK\u00c9 D\u0158EVINY: <\/strong>polyf\u00e1gn\u00ed druh; ovocn\u00e9 d\u0159eviny, r\u016f\u017ee (<em>Rosa<\/em> spp.), dub (<em>Quercus<\/em> spp.), vrba (<em>Salix<\/em> spp.), je\u0159\u00e1b (<em>Sorbus<\/em> spp.), habr (<em>Carpinus<\/em> spp.), l\u00edpa (<em>Tilia<\/em> spp.), topol (<em>Populus<\/em> spp.), skaln\u00edk (<em>Cotoneaster<\/em> spp.) aj., ale i mod\u0159\u00edn (<em>Larix<\/em> spp.). S aktivitou tohoto druhu byla tak\u00e9 stanovena po\u0161kozen\u00ed na d\u0159evin\u00e1ch rodu <em>Picea<\/em> spp. <\/p>\n\n\n\n<p><\/p>\n\n\n<style type=\"text\/css\">\n#foogallery-gallery-3476 .fg-image { width: 560px; }\n#foogallery-gallery-3476 { --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-3476\" 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\/2024\/11\/001-hubky-vajecne-snusky.jpg\" data-caption-title=\"Hubky \u2013 vaje\u010dn\u00e9 sn\u016f\u0161ky, 2005.\" data-caption-desc=\"Hubky \u2013 vaje\u010dn\u00e9 sn\u016f\u0161ky, 2005.\" data-attachment-id=\"4511\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img fetchpriority=\"high\" decoding=\"async\" title=\"Hubky \u2013 vaje\u010dn\u00e9 sn\u016f\u0161ky, 2005.\" width=\"560\" height=\"430\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2024\/11\/001-hubky-vajecne-snusky\/3453173627.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\">Hubky \u2013 vaje\u010dn\u00e9 sn\u016f\u0161ky, 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\/2024\/11\/002-cerstve-vylihla-housenka.jpg\" data-caption-title=\"\u010cerstv\u011b vyl\u00edhl\u00e1 housenka, 2011.\" data-caption-desc=\"\u010cerstv\u011b vyl\u00edhl\u00e1 housenka, 2011.\" data-attachment-id=\"4512\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"\u010cerstv\u011b vyl\u00edhl\u00e1 housenka, 2011.\" width=\"560\" height=\"430\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2024\/11\/002-cerstve-vylihla-housenka\/108956571.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\">\u010cerstv\u011b vyl\u00edhl\u00e1 housenka, 2011.<\/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\/2024\/11\/003-mlada-housenka.jpg\" data-caption-title=\"Mlad\u00e1 housenka, 2009.\" data-caption-desc=\"Mlad\u00e1 housenka, 2009.\" data-attachment-id=\"4513\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Mlad\u00e1 housenka, 2009.\" width=\"560\" height=\"430\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2024\/11\/003-mlada-housenka\/2918719598.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\">Mlad\u00e1 housenka, 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\/2024\/11\/004-dorostla-housenka.jpg\" data-caption-title=\"Dorostl\u00e1 housenka, 2005.\" data-caption-desc=\"Dorostl\u00e1 housenka, 2005.\" data-attachment-id=\"4514\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Dorostl\u00e1 housenka, 2005.\" width=\"560\" height=\"430\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2024\/11\/004-dorostla-housenka\/3740168904.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\">Dorostl\u00e1 housenka, 2005.<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>POPIS DRUHU: <\/strong>dosp\u011blci tohoto druhu se vyzna\u010duj\u00ed pohlavn\u00edm dichroismem. Mohutn\u011bj\u0161\u00ed sami\u010dky, s&nbsp;rozp\u011bt\u00edm k\u0159\u00eddel 50\u201375 mm, maj\u00ed oba p\u00e1ry k\u0159\u00eddel smetanov\u011b b\u011blav\u00e9. Na p\u0159edn\u00edch k\u0159\u00eddlech je tmav\u00e9 p\u0159\u00ed\u010dn\u00e9 vlnkov\u00e1n\u00ed. Tykadla maj\u00ed kr\u00e1tce h\u0159ebenit\u00e1 nebo zoubkovan\u00e1. Same\u010dci jsou hn\u011bdav\u00ed, s&nbsp;tmav\u00fdmi vlnkovan\u00fdmi p\u0159\u00ed\u010dkami na p\u0159edn\u00edch k\u0159\u00eddlech. Jsou o n\u011bco drobn\u011bj\u0161\u00ed ne\u017e sami\u010dky, s&nbsp;rozp\u011bt\u00edm k\u0159\u00eddel 35\u201345 mm, a na rozd\u00edl od nich maj\u00ed tykadla dlouze h\u0159ebenit\u00e1. Vyl\u00edhl\u00e9 housenky jsou \u010dern\u00e9 a postupn\u011b z\u00edsk\u00e1vaj\u00ed typick\u00e9 \u017elutav\u011b \u0161edav\u00e9 zbarven\u00ed s&nbsp;dv\u011bma \u0159adami, v&nbsp;p\u0159edn\u00ed \u010d\u00e1sti modr\u00fdch a v&nbsp;zadn\u00ed \u010derven\u00fdch, bradavek s&nbsp;trsnat\u00fdmi \u017eahav\u00fdmi chlupy. Trsnat\u00e9 chlupy na p\u0159edohrudi jsou del\u0161\u00ed. Kukla je 20\u201330 mm velk\u00e1, matn\u011b \u010dervenohn\u011bd\u00e1, s&nbsp;\u0159\u00eddk\u00fdmi \u010derveno\u017elut\u00fdmi \u0161t\u011bte\u010dky chloupk\u016f.<\/p>\n\n\n\n<p><strong>EKOLOGIE DRUHU:<\/strong> prvn\u00ed mot\u00fdli se jednotliv\u011b objevuj\u00ed ji\u017e koncem \u010dervna. Hlavn\u00ed vlna letu je v\u0161ak v&nbsp;pr\u016fb\u011bhu \u010dervence a srpna, p\u0159\u00edp. z\u00e1\u0159\u00ed. Vzhledem k&nbsp;tomu, \u017ee sami\u010dky l\u00e9taj\u00ed minim\u00e1ln\u011b, jsou aktivn\u011b vyhled\u00e1v\u00e1ny same\u010dky. Po kopulaci kladou sami\u010dky ov\u00e1ln\u00e9 sn\u016f\u0161ky kulovit\u00fdch, \u017eluto\u0161ed\u00fdch, na povrchu lepkav\u00fdch vaj\u00ed\u010dek, kter\u00e1 pokr\u00fdvaj\u00ed \u017elutohn\u011bd\u00fdmi chloupky ze zade\u010dku. Tyto plst\u011bn\u00e9, tzv. hubky um\u00eds\u0165uj\u00ed na k\u016fru kmen\u016f (do v\u00fd\u0161ky asi 1,5 m), p\u0159\u00edpadn\u011b n\u00edzk\u00fdch v\u011btv\u00ed. Z\u00e1rodky se vyv\u00edjej\u00ed ji\u017e na podzim a ve vaj\u00ed\u010dku p\u0159ezimuj\u00ed ji\u017e pln\u011b vyvinut\u00e9 housenky, kter\u00e9 se l\u00edhnou v&nbsp;dubnu n\u00e1sleduj\u00edc\u00edho roku. Mlad\u00e9 housenky o\u017e\u00edraj\u00ed nejprve ra\u0161\u00edc\u00ed pupeny, pozd\u011bji o\u017e\u00edraj\u00ed cel\u00e9 listy a to v\u010detn\u011b \u017eilnatiny. Sv\u016fj tzv. pl\u00fdtvav\u00fd \u017e\u00edr, kdy nepravideln\u011b o\u017eran\u00e9 listy a jejich zbytky padaj\u00ed na zem, ukon\u010duj\u00ed v&nbsp;polovin\u011b \u010dervence. Kukl\u00ed se mezi listy \u010di na k\u016f\u0159e strom\u016f.<\/p>\n\n\n\n<p><strong>V\u00ddZNAM DRUHU:<\/strong> bekyn\u011b velkohlav\u00e1 pat\u0159\u00ed mezi nejob\u00e1van\u011bj\u0161\u00ed listo\u017erav\u00e9 \u0161k\u016fdce. P\u0159i gradaci zp\u016fsobuj\u00ed housenky holo\u017e\u00edry.<\/p>\n\n\n\n<p><\/p>\n\n\n<style type=\"text\/css\">\n#foogallery-gallery-3478 .fg-image { width: 560px; }\n#foogallery-gallery-3478 { --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-3478\" 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\/2024\/11\/005-trusinky.jpg\" data-caption-title=\"Trusinky, 2005.\" data-caption-desc=\"Trusinky, 2005.\" data-attachment-id=\"4515\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Trusinky, 2005.\" width=\"560\" height=\"430\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2024\/11\/005-trusinky\/4109184769.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\">Trusinky, 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\/2024\/11\/006-prazdna-kukla.jpg\" data-caption-title=\"Pr\u00e1zdn\u00e1 kukla, 2007.\" data-caption-desc=\"Pr\u00e1zdn\u00e1 kukla, 2007.\" data-attachment-id=\"4516\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Pr\u00e1zdn\u00e1 kukla, 2007.\" width=\"560\" height=\"430\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2024\/11\/006-prazdna-kukla\/933678181.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\">Pr\u00e1zdn\u00e1 kukla, 2007.<\/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\/2024\/11\/007-samice.jpg\" data-caption-title=\"Samice, 2007.\" data-caption-desc=\"Samice, 2007.\" data-attachment-id=\"4517\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Samice, 2007.\" width=\"560\" height=\"430\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2024\/11\/007-samice\/2929790215.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\">Samice, 2007.<\/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\/2024\/11\/008-samec.jpg\" data-caption-title=\"Samec, 2009.\" data-caption-desc=\"Samec, 2009.\" data-attachment-id=\"4518\" data-type=\"image\" class=\"fg-thumb\"><span class=\"fg-image-wrap\"><img decoding=\"async\" title=\"Samec, 2009.\" width=\"560\" height=\"430\" class=\"skip-lazy fg-image\" data-src-fg=\"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/wp-content\/uploads\/cache\/2024\/11\/008-samec\/4208690057.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\">Samec, 2009.<\/div><\/div><\/figcaption><\/figure><div class=\"fg-loader\"><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Lymantria dispar (Linnaeus, 1758) TAXONOMICK\u00c9 ZA\u0158AZEN\u00cd:\u0158\u00e1d: mot\u00fdli (Lepidoptera)\u010cele\u010f: Erebidae HOSTITELSK\u00c9 D\u0158EVINY: polyf\u00e1gn\u00ed druh; ovocn\u00e9 d\u0159eviny, [&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-2766","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/pages\/2766","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=2766"}],"version-history":[{"count":8,"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/pages\/2766\/revisions"}],"predecessor-version":[{"id":3692,"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/pages\/2766\/revisions\/3692"}],"wp:attachment":[{"href":"https:\/\/rumex.mendelu.cz\/atlasposkozenidrevin\/index.php\/wp-json\/wp\/v2\/media?parent=2766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}