[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.cmuch.cz\/gumovnik-zazracna-rostlina\/#Article","mainEntityOfPage":"https:\/\/www.cmuch.cz\/gumovnik-zazracna-rostlina\/","headline":"Gumovn\u00edk \u2013 z\u00e1zra\u010dn\u00e1 rostlina","name":"Gumovn\u00edk \u2013 z\u00e1zra\u010dn\u00e1 rostlina","description":"Gumovn\u00edk je strom poch\u00e1zej\u00edc\u00ed z&nbsp;tropick\u00e9ho prost\u0159ed\u00ed. Je charakteristick\u00e1 velk\u00fdmi, leskl\u00fdmi listy s&nbsp;typick\u00fdm &bdquo;gumov\u00fdm&ldquo; povrchem. M\u00e1 pom\u011brn\u011b zaj\u00edmav\u00fd \u017eivotn\u00ed cyklus, kdy za\u010d\u00edn\u00e1 jako pop\u00ednav\u00e1 rostlina, aby sv\u00e9ho hostitele v&nbsp;pr\u016fb\u011bhu r\u016fstu postupn\u011b udusila. Dor\u016fst\u00e1 v\u00fd\u0161ky i p\u0159es sto metr\u016f. V&nbsp;na\u0161ich podm\u00ednk\u00e1ch, kde ho lze p\u011bstovat pouze v&nbsp;kv\u011btin\u00e1\u010di, takov\u00e9 v\u00fd\u0161ky ani zdaleka nedos\u00e1hne. Jak u\u017e napov\u00edd\u00e1 jeho \u010desk\u00e9 ... <a title=\"Gumovn\u00edk \u2013 z\u00e1zra\u010dn\u00e1 rostlina\" class=\"read-more\" href=\"https:\/\/www.cmuch.cz\/gumovnik-zazracna-rostlina\/\">Read more<span class=\"screen-reader-text\">Gumovn\u00edk \u2013 z\u00e1zra\u010dn\u00e1 rostlina<\/span><\/a>","datePublished":"2019-11-16","dateModified":"2023-05-07","author":{"@type":"Person","@id":"https:\/\/www.cmuch.cz\/author\/#Person","name":"","url":"https:\/\/www.cmuch.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/7b822bed19dfbc78d1cf42b3649cc2489d12c54b7aef64ae719c01ed9f13d563?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/7b822bed19dfbc78d1cf42b3649cc2489d12c54b7aef64ae719c01ed9f13d563?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"cmuch.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.cmuch.cz\/wp-content\/uploads\/img_a359271_w2978_t1573318818.jpg","url":"https:\/\/www.cmuch.cz\/wp-content\/uploads\/img_a359271_w2978_t1573318818.jpg","height":0,"width":0},"url":"https:\/\/www.cmuch.cz\/gumovnik-zazracna-rostlina\/","about":["D\u016fm a zahrada"],"wordCount":559,"articleBody":"\tGumovn\u00edk je strom poch\u00e1zej\u00edc\u00ed z&nbsp;tropick\u00e9ho prost\u0159ed\u00ed. Je charakteristick\u00e1 velk\u00fdmi, leskl\u00fdmi listy s&nbsp;typick\u00fdm &bdquo;gumov\u00fdm&ldquo; povrchem. M\u00e1 pom\u011brn\u011b zaj\u00edmav\u00fd \u017eivotn\u00ed cyklus, kdy za\u010d\u00edn\u00e1 jako pop\u00ednav\u00e1 rostlina, aby sv\u00e9ho hostitele v&nbsp;pr\u016fb\u011bhu r\u016fstu postupn\u011b udusila. Dor\u016fst\u00e1 v\u00fd\u0161ky i p\u0159es sto metr\u016f. V&nbsp;na\u0161ich podm\u00ednk\u00e1ch, kde ho lze p\u011bstovat pouze v&nbsp;kv\u011btin\u00e1\u010di, takov\u00e9 v\u00fd\u0161ky ani zdaleka nedos\u00e1hne.\t\tJak u\u017e napov\u00edd\u00e1 jeho \u010desk\u00e9 pojmenov\u00e1n\u00ed, p\u0159ed objeven\u00edm kau\u010dukovn\u00edku byl hlavn\u00edm zdrojem pry\u017ee, ze kter\u00e9 se vyr\u00e1b\u011bla guma. Jej\u00edm zdrojem byla ona b\u00edl\u00e1 \u0161\u0165\u00e1va, kter\u00e1 vyt\u00e9k\u00e1 z&nbsp;list\u016f \u010di kmene p\u0159i poran\u011bn\u00ed. Av\u0161ak pozor &ndash; tato b\u00edl\u00e1 tekutina je jedovat\u00e1 a p\u0159i styku s&nbsp;k\u016f\u017e\u00ed j\u00ed dok\u00e1\u017ee snadno podr\u00e1\u017edit. Proto d\u00e1vejte pozor i na sv\u00e9 dom\u00e1c\u00ed mazl\u00ed\u010dky, pokud maj\u00ed zvyk okusovat kv\u011btiny.\t&nbsp;\tGumovn\u00edk je rostlina ozdobn\u00e1 listem. V&nbsp;na\u0161ich podm\u00ednk\u00e1ch se m\u00e1lokomu poda\u0159ilo, aby vykvetl. Klasick\u00fd typ m\u00e1 listy tmav\u011b zelen\u00e9, ov\u0161em existuje i mnoho jin\u00fdch variant. Nap\u0159\u00edklad varieta &bdquo;Tineke&ldquo; m\u00e1 b\u00edl\u00e9 okraje list\u016f, zat\u00edmco uvnit\u0159 m\u00e1 sv\u011btle a tmav\u011b zelenou kresbu, p\u0159ipom\u00ednaj\u00edc\u00ed abstraktn\u00ed um\u011bn\u00ed. Varieta &bdquo;Ruby&ldquo; m\u00e1 zase okraje list\u016f \u010derven\u00e9. Z\u00e1le\u017e\u00ed tedy jen na v\u00e1s, jak\u00e9 d\u00e1te p\u0159ednost.\t\tNutno je po\u010d\u00edtat s&nbsp;t\u00edm, \u017ee tato rostlina roste pom\u011brn\u011b rychle, za rok zvl\u00e1dne vyt\u00e1hnout i o p\u016fl metru. To samoz\u0159ejm\u011b znamen\u00e1, \u017ee je t\u0159eba ji jednak pravideln\u011b p\u0159esazovat, a tak\u00e9 jej\u00ed zv\u00fd\u0161en\u00e1 n\u00e1ro\u010dnost na vodu oproti jin\u00fdm kv\u011btin\u00e1m. Vzhledem k&nbsp;jej\u00ed v\u00fd\u0161ce a k&nbsp;faktu, \u017ee pot\u0159ebuje dostatek slune\u010dn\u00edho sv\u011btla, je dobr\u00e9 se rozmyslet, kam n\u00e1\u0161 gumovn\u00edk um\u00edst\u00edme.\t&nbsp;\tOt\u00e1zkou ov\u0161em je, pro\u010d ho p\u011bstovat. Ano, je to p\u011bkn\u00e1 rostlina, a to mnoha lidem sta\u010d\u00ed. Na v\u00fdrobu gumy se dnes u\u017e nepou\u017e\u00edv\u00e1. M\u00e1 v\u0161ak i jin\u00e9 vyu\u017eit\u00ed, a to konkr\u00e9tn\u011b jako p\u0159\u00edrodn\u00ed \u010disti\u010dka vzduchu.\tJedn\u00e1 se toti\u017e o jednu z&nbsp;m\u00e1la rostlin schopn\u00fdch fytoremediace.\t&nbsp;\tFytoremediace je odstra\u0148ov\u00e1n\u00ed \u0161kodlivin ze vzduchu pomoc\u00ed rostlin. Konkr\u00e9tn\u011b tento f\u00edkus absorbuje \u0161kodliviny ze vzduchu p\u0159es sv\u00e9 listy a zadr\u017euje je v&nbsp;sob\u011b. Jeho schopnost je tak siln\u00e1, \u017ee dok\u00e1\u017ee dokonce i vy\u010distit vzduch od \u0161kodlivin z&nbsp;barev a lak\u016f.\t&nbsp;\tPr\u00e1v\u011b zde tak\u00e9 nalezneme d\u016fvod, pro\u010d nechat na\u0161i rostlinku vyr\u016fst jak jen m\u016f\u017eeme. V\u00edce list\u016f znamen\u00e1 jejich v\u011bt\u0161\u00ed celkovou plochu, a to zase znamen\u00e1 v\u00edce vy\u010di\u0161t\u011bn\u00e9ho vzduchu. K&nbsp;tomu nav\u00edc, jako v\u0161echny rostliny, produkuje b\u011bhem dne kysl\u00edk.\t&nbsp;\tZde vid\u00edte, jak je f\u00edkus u\u017eite\u010dn\u00e1 rostlina. A co v\u00edc, nen\u00ed n\u00e1ro\u010dn\u00e1 na p\u011bstov\u00e1n\u00ed. V\u011b\u0159\u00edm, \u017ee si ji obl\u00edb\u00edte i vy a \u017ee i v\u00e1m bude d\u011blat radost.&nbsp;                                                                                                                                                                                                                                                                                                                                                                                        4.4\/5 - (16 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Gumovn\u00edk \u2013 z\u00e1zra\u010dn\u00e1 rostlina","item":"https:\/\/www.cmuch.cz\/gumovnik-zazracna-rostlina\/#breadcrumbitem"}]}]