Bratislava 3. augusta (TASR) – Tepl\u00e9 po\u010dasie a vysok\u00e9 teploty robia probl\u00e9my aj v Botanickej z\u00e1hrade Univerzity Komensk\u00e9ho (UK) v Bratislave. Jej riadite\u013e Jaroslav Bella pre TASR potvrdil, \u017ee probl\u00e9m je evidentn\u00fd, ke\u010f\u017ee rastliny potrebuj\u00fa viac vlahy, ne\u017e ak\u00fa jej m\u00f4\u017eu poskytn\u00fa\u0165. Najviac trpia druhy, ktor\u00e9 rast\u00fa vo vy\u0161\u0161\u00edch klimatick\u00fdch p\u00e1smach – jedle, smreky, ale napr\u00edklad aj brezy, buky i jednoro\u010dn\u00e9 rastliny – letni\u010dky, ktor\u00e9 maj\u00fa taktie\u017e potrebu zv\u00fd\u0161enej z\u00e1lievky.<\/p>\n
Za posledn\u00e9 roky je vlahov\u00fd deficit aj v zimnom obdob\u00ed a n\u00e1stup tepl\u00f4t je intenz\u00edvny u\u017e od marca a trv\u00e1 a\u017e do konca septembra, uviedol Bella. Polievac\u00ed re\u017eim automatickej z\u00e1vlahy v botanickej z\u00e1hrade je pred\u013a\u017een\u00fd a polievaj\u00fa sa jednotliv\u00e9 \u00faseky od 17.00 do 12.00 h. \u201ePrakticky nie je mo\u017en\u00e9 dopria\u0165 rastlin\u00e1m viac vody, preto\u017ee ve\u013ekos\u0165 plochy a mno\u017estvo sekci\u00ed je mo\u017en\u00e9 zavla\u017eova\u0165 maxim\u00e1lne 15 min\u00fat,\u201c vysvetlil.<\/p>\n
\u201e\u010eal\u0161\u00edm probl\u00e9mom je nedostatok vody vo Vydrici, z ktorej m\u00e1me vybudovan\u00e9 samosp\u00e1dov\u00e9 nap\u00e1janie rybn\u00edka. Ke\u010f\u017ee sme posledn\u00fd objekt v porad\u00ed jej vyu\u017eite\u013enosti, dotek\u00e1 k n\u00e1m len minim\u00e1lne mno\u017estvo vody,\u201c povedal riadite\u013e botanickej z\u00e1hrady UK. Ako doplnil, v Karpatoch tie\u017e ve\u013emi nepr\u0161\u00ed, preto je aj v\u00fddatnos\u0165 Vydrice mal\u00e1.<\/p>\n
Bella pribl\u00ed\u017eil aj \u010fal\u0161\u00ed probl\u00e9m. \u201eV polievac\u00edch z\u00e1sobn\u00fdch n\u00e1dr\u017eiach sa rozmno\u017eili riasy, ktor\u00e9 upch\u00e1vaj\u00fa \u010derpadl\u00e1 – sacie aj filtra\u010dn\u00e9, a zni\u017euj\u00fa tlak vody v syst\u00e9me a zni\u017euj\u00fa prietok cez trysky. Preto mus\u00edme filtre ka\u017edodenne \u010disti\u0165,\u201c vysvetlil. Pouk\u00e1zal aj na zv\u00fd\u0161en\u00fa spotrebu pitnej vody na z\u00e1lievku sklen\u00edkov. \u201eBez vody by predsa rastliny ner\u00e1stli a ich \u00fahynom by vznikla omnoho vy\u0161\u0161ia \u0161koda, ne\u017e \u00fahrada fakt\u00far za vodu,\u201c uviedol \u0161\u00e9f botanickej z\u00e1hrady.<\/p>\n
Napriek v\u0161etk\u00fdm probl\u00e9mom je Botanick\u00e1 z\u00e1hrada st\u00e1le zelen\u00e1 a poskytuje blahodarn\u00fd chl\u00e1dok pred hor\u00fa\u010davami pre n\u00e1v\u0161tevn\u00edkov. \u201eV \u010dase najvy\u0161\u0161\u00edch tepl\u00f4t b\u00fdva v botanickej z\u00e1hrade aj o sedem stup\u0148ov Celzia chladnej\u0161ie ako v rozp\u00e1lenom meste. A to v\u010faka mikrokl\u00edme a ochladzovaniu stromovou biomasou,\u201c uzavrel Bella.<\/p>\n
Botanick\u00fa z\u00e1hradu v Bratislave zalo\u017eili v janu\u00e1ri 1942. Je vedecko-pedagogick\u00fdm pracoviskom UK v Bratislave, ktor\u00e9ho poslan\u00edm je udr\u017eova\u0165 a roz\u0161irova\u0165 zbierky \u017eiv\u00fdch rastl\u00edn, pom\u00e1ha\u0165 vo v\u00fdchovno-vzdel\u00e1vacej \u010dinnosti odborn\u00fdm \u0161kol\u00e1m i pracovisk\u00e1m a poskytova\u0165 odborn\u00e9 inform\u00e1cie verejnosti.<\/p>\n","protected":false},"excerpt":{"rendered":"Bratislava 3. augusta (TASR) – Tepl\u00e9 po\u010dasie a vysok\u00e9 teploty robia probl\u00e9my aj v Botanickej z\u00e1hrade Univerzity Komensk\u00e9ho…\n","protected":false},"author":2,"featured_media":140465,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[21],"tags":[43548,136,43,40,39,42,41,23453],"class_list":["post-140464","post","type-post","status-publish","format-standard","has-post-thumbnail","category-bratislava","tag-botanicka-zahrada-uk","tag-bratislava","tag-sk","tag-slovak","tag-slovakia","tag-slovencina","tag-slovensko","tag-teplo"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@sk\/117030625357464193","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/140464","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=140464"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/140464\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/140465"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=140464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=140464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=140464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}