[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ibf-cz.cz\/pestovani-skalnicek-neni-vubec-narocne\/#Article","mainEntityOfPage":"https:\/\/www.ibf-cz.cz\/pestovani-skalnicek-neni-vubec-narocne\/","headline":"P\u011bstov\u00e1n\u00ed skalni\u010dek nen\u00ed v\u016fbec n\u00e1ro\u010dn\u00e9","name":"P\u011bstov\u00e1n\u00ed skalni\u010dek nen\u00ed v\u016fbec n\u00e1ro\u010dn\u00e9","description":"Rostlinstvo dlouh\u00e9ho dne \u2013 d\u00e9lka slune\u010dn\u00edho sv\u011btla v\u00a0rozsahu zhruba od 12 do 16 hodin m\u00e1 v\u00fdznamn\u00fd vliv na r\u016fst a produkci kv\u011bt\u016f a plod\u016f. Kveten\u00ed prob\u00edh\u00e1 pr\u00e1v\u011b v\u00a0obdob\u00ed nejdel\u0161\u00edho dne, tedy zpravidla v\u00a0l\u00e9t\u011b, a jestli\u017ee jim prodlou\u017e\u00edme den um\u011bl\u00fdm osv\u011btlen\u00edm, nap\u0159. \u0161irokospektr\u00e1ln\u00edmi \u017e\u00e1rovkami a z\u00e1\u0159ivkami, vykvetou mnohem d\u0159\u00edve.Indiferentn\u00ed druhy \u2013 to jsou ty, u nich\u017e […]","datePublished":"2018-05-04","dateModified":"2023-04-30","author":{"@type":"Person","@id":"https:\/\/www.ibf-cz.cz\/author\/#Person","name":"","url":"https:\/\/www.ibf-cz.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/70b0b0c6ef7dca5d65c935edece415df3e99a7281ef835a281ae62fb4236351b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/70b0b0c6ef7dca5d65c935edece415df3e99a7281ef835a281ae62fb4236351b?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ibf-cz.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ibf-cz.cz\/wp-content\/uploads\/img_a319697_w2559_t1530730151.jpg","url":"https:\/\/www.ibf-cz.cz\/wp-content\/uploads\/img_a319697_w2559_t1530730151.jpg","height":0,"width":0},"url":"https:\/\/www.ibf-cz.cz\/pestovani-skalnicek-neni-vubec-narocne\/","wordCount":388,"articleBody":"Rostlinstvo dlouh\u00e9ho dne \u2013 d\u00e9lka slune\u010dn\u00edho sv\u011btla v\u00a0rozsahu zhruba od 12 do 16 hodin m\u00e1 v\u00fdznamn\u00fd vliv na r\u016fst a produkci kv\u011bt\u016f a plod\u016f. Kveten\u00ed prob\u00edh\u00e1 pr\u00e1v\u011b v\u00a0obdob\u00ed nejdel\u0161\u00edho dne, tedy zpravidla v\u00a0l\u00e9t\u011b, a jestli\u017ee jim prodlou\u017e\u00edme den um\u011bl\u00fdm osv\u011btlen\u00edm, nap\u0159. \u0161irokospektr\u00e1ln\u00edmi \u017e\u00e1rovkami a z\u00e1\u0159ivkami, vykvetou mnohem d\u0159\u00edve.Indiferentn\u00ed druhy \u2013 to jsou ty, u nich\u017e ani zna\u010dn\u00e9 zkr\u00e1cen\u00ed anebo prodlou\u017een\u00ed d\u00e9lky slune\u010dn\u00edho svitu nem\u00e1 podstatn\u00fd vliv.Rostliny kr\u00e1tk\u00e9ho dne \u2013 sem \u0159ad\u00edme nap\u0159. druhy, kter\u00e9 kvetou brzy zjara. Vytv\u00e1\u0159\u00ed ji\u017e v\u00a0obdob\u00ed pozdn\u00edho l\u00e9ta nebo v\u00a0\u010dasn\u00e9m podzimu pupeny kv\u011bt\u016f, kter\u00e9 pak dovol\u00ed pln\u00e9 rozvinut\u00ed kv\u011btu ji\u017e na konci \u00fanora nebo v\u00a0b\u0159eznu, co\u017e jsou nap\u0159. sn\u011b\u017eenky.Zaj\u00edmavost\u00ed rostlinek kr\u00e1tk\u00e9ho i dlouh\u00e9ho dne je fakt, \u017ee kdybychom jim poskytli d\u00e9lku slune\u010dn\u00edho svitu takovou, ne\u017e na jakou jsou zvykl\u00e9, podl\u00e9haly by sice bujn\u00e9mu vzr\u016fstu, ale nevykvetly by. To by se tak\u00e9 stalo v\u00a0okam\u017eiku, kdybychom je p\u0159enesli do jin\u00e9 zem\u011bpisn\u00e9 \u0161\u00ed\u0159ky, s\u00a0t\u00edmto fenom\u00e9nem je t\u0159eba po\u010d\u00edtat v\u017edy, jestli\u017ee s\u00e1z\u00edme plody cizokrajn\u00fdch exotick\u00fdch druh\u016f.\tRozhoduj\u00edc\u00ed vliv sv\u011btla na tvorbu kv\u011bt\u016f a plod\u016fV\u00a0ka\u017ed\u00e9m p\u0159\u00edpad\u011b je dostate\u010dn\u00fd osvit v\u0161ech p\u011bstovan\u00fdch kv\u011btin v\u00a0zahrad\u00e1ch i ve sklen\u00edc\u00edch podm\u00edn\u011bn p\u0159im\u011b\u0159en\u00fdm mno\u017estv\u00edm denn\u00edho sv\u011btla, nejl\u00e9pe si to uv\u011bdom\u00edme v\u00a0lese. Jestli\u017ee je lesn\u00ed porost p\u0159\u00edli\u0161 hust\u00fd, zejm\u00e9na u smrkov\u00fdch monokultur, nenajdeme v\u00a0n\u011bm prakticky \u017e\u00e1dn\u00e9 kvetouc\u00ed rostlinstvo.Zaj\u00edmav\u00e9 je kup\u0159\u00edkladu sledovat kvetouc\u00ed druhy v\u00a0listnat\u00e9m lese, tam se toti\u017e ujmou jen takov\u00e9, kter\u00e9 kvetou brzy zjara v\u00a0dob\u011b, kdy jsou opadav\u00e9 listnat\u00e9 stromy bez list\u00ed, a kdy tudy pronik\u00e1 v\u00edce sv\u011btla. Kv\u011btiny mus\u00ed sta\u010dit v\u00a0kr\u00e1tk\u00e9 dob\u011b, ne\u017e se stromy olist\u00ed, nasadit kv\u011bty, rozkv\u00e9st, vytvo\u0159it plody, a na podzim, kdy listy strom\u016f op\u011bt opad\u00e1vaj\u00ed, pojmout dostatek z\u00e1sobn\u00edch l\u00e1tek pro dal\u0161\u00ed jarn\u00ed proces kveten\u00ed.                                                                                                                                                                                                                                                                                                                                                                                        4.4\/5 - (15 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"P\u011bstov\u00e1n\u00ed skalni\u010dek nen\u00ed v\u016fbec n\u00e1ro\u010dn\u00e9","item":"https:\/\/www.ibf-cz.cz\/pestovani-skalnicek-neni-vubec-narocne\/#breadcrumbitem"}]}]