{"id":13705,"date":"2022-09-02T13:53:51","date_gmt":"2022-09-02T13:53:51","guid":{"rendered":"https:\/\/www.upjs.sk\/pracoviska\/botanicka-zahrada\/root\/co-uvidite\/leto\/"},"modified":"2026-03-02T11:40:58","modified_gmt":"2026-03-02T11:40:58","slug":"leto","status":"publish","type":"page","link":"https:\/\/www.upjs.sk\/pracoviska\/botanicka-zahrada\/co-uvidite\/galeria-2\/leto\/","title":{"rendered":"Leto v Botanickej z\u00e1hrade"},"content":{"rendered":"\n
Leto v pr\u00edrode a v z\u00e1hrad\u00e1ch<\/mark><\/strong> je \u010das\u0165 ro\u010dn\u00e9ho obdobia<\/mark><\/strong>, ktor\u00e1 prin\u00e1\u0161a nezabudnute\u013en\u00e9 estetick\u00e9 z\u00e1\u017eitky vytv\u00e1ran\u00e9 veget\u00e1ciou a scen\u00e9riami z\u00e1kut\u00ed a vo\u013en\u00fdch pl\u00f4ch s pestrofarebn\u00fdmi ale aj nen\u00e1padn\u00fdmi a ve\u013emi zauj\u00edmav\u00fdmi rastlinami. Zvl\u00e1\u0161\u0165 a o to v\u00fdraznej\u0161ie je vn\u00edmanie a pozn\u00e1vanie r\u00f4znorodosti rastlinnej r\u00ed\u0161e v botanickej z\u00e1hrade.<\/p>\n\n\n\n \u00a0\u00a0Na relat\u00edvne malej ploche (30 ha) vo\u00a0 vonkaj\u0161ej \u010dasti a v expozi\u010dn\u00fdch sklen\u00edkoch je zhroma\u017eden\u00fdch viac ako 5 000 druhov a kultivarov (tax\u00f3ny).\u00a0 Preva\u017en\u00fa \u010das\u0165 reprezentuj\u00fa r\u00f4zne okrasn\u00e9 tax\u00f3ny mierneho, tropick\u00e9ho a subtropick\u00e9ho klimatick\u00e9ho p\u00e1sma ale aj \u00fa\u017eitkov\u00e9 a \u017eivotn\u00fdm cyklom netradi\u010dn\u00e9 rastliny. Kvitn\u00face dreviny a kr\u00edky<\/strong> \u013ealiovn\u00edk tulip\u00e1nokvet\u00fd (Liriodendron tulipifera),\u00a0 magn\u00f3lia ve\u013ekokvet\u00e1 (Magnolia grandiflora), paulovnia plstnat\u00e1 (Paulownia tomentosa), katalpa \u00fah\u013eadn\u00e1 (Catalpa speciosa), druhy a kultivary rodu ru\u017ea (Rosa). Dreviny s farebn\u00fdmi listami buk lesn\u00fd f. purpurea (Fagus sylvatica f. purpurea), javor dla\u0148ovitolist\u00fd s kultivarmi (Acer palmatum cv.) a in\u00e9.<\/p>\n\n\n\n \u00a0\u00a0\u00a0\u00a0Aj ke\u010f v tropick\u00fdch expozi\u010dn\u00fdch sklen\u00edkoch<\/strong> s\u00fa pre n\u00e1v\u0161tevy exotick\u00e9 rastliny celoro\u010dne zauj\u00edmav\u00e9, v lete je in\u00e9 spektrum kvitn\u00facich a plodiacich rastl\u00edn ako v inej vegeta\u010dnej dobe po\u010das roka. Zauj\u00edmav\u00e9 s\u00fa napr. z\u00e1stupcovia \u010de\u013eade brom\u00e9liovit\u00e9<\/strong> (Bromeliaceae). S\u00fa zauj\u00edmav\u00e9 najm\u00e4 tvarom a farebnos\u0165ou listov. V \u010dase kvitnutia vytv\u00e1raj\u00fa zvl\u00e1\u0161tne, niektor\u00e9 a\u017e bizarn\u00e9 vyzeraj\u00face kvety. Z poh\u013eadu ekol\u00f3gie rastl\u00edn s\u00fa druhy, ktor\u00e9 predstavuj\u00fa svoj\u00edm organizmom cel\u00fd mikroekosyst\u00e9m. V pazuch\u00e1ch listov a v listov\u00fdch ru\u017eiciach sa vyskytuj\u00fa mikroorganizmy, bezstavovce, huby, riasy, sinice a \u010fal\u0161ie skupiny organizmov, ktor\u00e9 tam na\u0161li vhodn\u00e9 prostredie a podmienky na svoju existenciu. N\u00e1v\u0161tevn\u00edk si m\u00f4\u017ee prezrie\u0165 napr. echmeu p\u00e1sikovan\u00fa (Aechmea fasciata), guzm\u00e1niu jazykovit\u00fa (Guzmania lingulata), vr\u00edzeu leskl\u00fa (Vriesea splendens), druhy a kultivary rodu kryptant (Cryptanthus), bromelia (Bromelia), neoreg\u00e9lia (Neoregelia), anan\u00e1s (Ananas) a in\u00e9. Zauj\u00edmav\u00fa skupinu predstavuj\u00fa druhy rodu tilandsia (Tillandsia). V zbierkach botanickej z\u00e1hrady je viac ako 150 druhov (T. recurvata, T. usneoides, T. argentea, T. ionantha, T. lindenii, T. caput-medusae, T. bulbosa a \u010fal\u0161ie).<\/p>\n\n\n\n Plodiace rastliny<\/strong>\u00a0 z rodov\u00a0 ban\u00e1novn\u00edk (Musa), egre\u0161ovec obl\u00fd (Averrhoa carambola), kakaovn\u00edk oby\u010dajn\u00fd (Theobroma cacao), k\u00e1vovn\u00edk arabsk\u00fd (Coffea arabica), mi\u0161pu\u013en\u00edk japonsk\u00fd (Eriobotrya japonica), mangovn\u00edk indick\u00fd (Mangifera indica), chlebovn\u00edk oby\u010dajn\u00fd (Artocarpus communis) a in\u00e9.<\/p>\n\n\n\n \u00a0Botanick\u00e1 z\u00e1hrada UPJ\u0160 je celo\u0161kolsk\u00e9 vedeck\u00e9 a pedagogick\u00e9 pracovisko. V svojej \u010dinnosti zabezpe\u010duje \u00falohy z\u00e1kladn\u00e9ho a aplikovan\u00e9ho v\u00fdskumu, pedagogiku, kult\u00faru a osvetu. S\u00fastre\u010fuje sa na rie\u0161enie probl\u00e9mov z oblasti biol\u00f3gie ohrozen\u00fdch druhov, ochranu a tvorbu \u017eivotn\u00e9ho prostredia (environmentalistika). <\/p>\n","protected":false},"excerpt":{"rendered":" Leto v pr\u00edrode a v z\u00e1hrad\u00e1ch je \u010das\u0165 ro\u010dn\u00e9ho obdobia, ktor\u00e1 prin\u00e1\u0161a nezabudnute\u013en\u00e9 estetick\u00e9 z\u00e1\u017eitky vytv\u00e1ran\u00e9 veget\u00e1ciou a scen\u00e9riami z\u00e1kut\u00ed a vo\u013en\u00fdch pl\u00f4ch s pestrofarebn\u00fdmi ale aj nen\u00e1padn\u00fdmi a ve\u013emi zauj\u00edmav\u00fdmi rastlinami. Zvl\u00e1\u0161\u0165 a o to v\u00fdraznej\u0161ie je vn\u00edmanie a pozn\u00e1vanie r\u00f4znorodosti rastlinnej r\u00ed\u0161e v botanickej z\u00e1hrade. \u00a0\u00a0Na relat\u00edvne malej ploche (30 ha) vo\u00a0 vonkaj\u0161ej … \u010c\u00edta\u0165 \u010falej<\/a><\/p>\n","protected":false},"author":1,"featured_media":13707,"parent":13220,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_editorskit_title_hidden":false,"_editorskit_reading_time":0,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","footnotes":""},"categories":[],"tags":[],"class_list":["post-13705","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":{"acf_link_na_externy_obsah":""},"yoast_head":"\n
Letn\u00fd kolorit farieb, tvarov a v\u00f4ni n\u00e1jdeme na vonkaj\u0161ej ploche (Ekologick\u00e1 n\u00e1u\u010dn\u00e1 plocha<\/strong>) v bl\u00edzkosti expozi\u010dn\u00fdch tropick\u00fdch sklen\u00edkov. T\u00fato atmosf\u00e9ru vytv\u00e1raj\u00fa letni\u010dky<\/strong> rodov aksamietnica (Tagetes), gaz\u00e1nia (Gazania), plamenn\u00edk (Celosia), \u0161alvia (Salvia),\u00a0astrovka (Calistephus), papu\u013eka (Antirrhinum), a in\u00e9, dvojro\u010dn\u00e9 druhy<\/strong> ako napr.: n\u00e1prstn\u00edk \u010derven\u00fd\u00a0 (Digitalis purpurea), klin\u010dek bradat\u00fd (Dianthus barbatus), sedmikr\u00e1ska oby\u010dajn\u00e1 (Bellis perennis) a viacro\u010dne byliny (Delphinium x cultorum, Echinacea purpurea, Dicentra spectabilis ) a \u010fal\u0161ie. Pr\u00edjemn\u00fd z\u00e1\u017eitok umoc\u0148uj\u00fa vodn\u00e9 a mo\u010diarne rastliny<\/strong> umiestnen\u00e9 v baz\u00e9noch, popri pot\u00f4\u010diku a v mal\u00fdch vodn\u00fdch ploch\u00e1ch. Napr.: chr\u00e1nen\u00e9 a ohrozen\u00e9 autocht\u00f3nne druhy leknica \u017elt\u00e1 (Nuphar lutea), lekno biele (Nymphaea alba), rezavka aloovit\u00e1 (Stratiotes aloides), vachta trojlist\u00e1 (Menyanthes trifoliata), \u0161\u00edpovka vodn\u00e1 (Sagittaria sagitifolia), okrasa okol\u00edkat\u00e1 (Butomus umbellatus) a r\u00f4znofarebn\u00e9 kultivary rodu lekno (Nymphaea).\u00a0 Osobitn\u00fa expoz\u00edciu prestavuj\u00fa alpin\u00e1ria<\/strong> (skalky) prostredn\u00edctvom ktor\u00fdch sa m\u00f4\u017eeme zozn\u00e1mi\u0165 s rastlinami extr\u00e9mnych stanov\u00ed\u0161\u0165 na r\u00f4znych geologick\u00fdch substr\u00e1toch (Aster alpinus, Silene acaulis, Soldanella alpina, Armeria maritoma a in\u00e9).<\/p>\n\n\n\n
\u00a0<\/p>\n\n\n\n