{"id":5204,"date":"2021-05-02T16:06:41","date_gmt":"2021-05-02T16:06:41","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=5204"},"modified":"2021-05-02T16:06:41","modified_gmt":"2021-05-02T16:06:41","slug":"how-to-grow-and-care-for-black-hills-spruce-trees","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/life\/nature\/how-to-grow-and-care-for-black-hills-spruce-trees\/","title":{"rendered":"P\u011bstov\u00e1n\u00ed a p\u00e9\u010de o smrky Black Hills: V\u00e1\u0161 pr\u016fvodce k \u00fasp\u011bchu"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Jak p\u011bstovat a pe\u010dovat o smrky Black Hills<\/h2>\n\n<h2 class=\"wp-block-heading\">P\u0159ehled<\/h2>\n\n<p>Smrk Black Hills (Picea glauca \u2018Densata\u2019) je kultivar smrku b\u00edl\u00e9ho, kter\u00fd je zn\u00e1m\u00fd sv\u00fdm hust\u00fdm, \u00fazk\u00fdm tvarem a aromatick\u00fdmi modrozelen\u00fdmi jehlicemi. Poch\u00e1z\u00ed z poho\u0159\u00ed Black Hills v Ji\u017en\u00ed Dakot\u011b a tomuto stromu se da\u0159\u00ed v chladn\u00e9m, such\u00e9m podneb\u00ed s kyselou p\u016fdou.<\/p>\n\n<h2 class=\"wp-block-heading\">V\u00fdsadba a p\u00e9\u010de<\/h2>\n\n<h2 class=\"wp-block-heading\">V\u00fdb\u011br m\u00edsta<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Vyberte m\u00edsto s pln\u00fdm sluncem nebo \u010d\u00e1ste\u010dn\u00fdm st\u00ednem.<\/li>\n<li>Zajist\u011bte, aby m\u00edsto m\u011blo dob\u0159e odvodn\u011bnou p\u016fdu, kter\u00e1 je m\u00edrn\u011b kysel\u00e1.<\/li>\n<li>Vyh\u00fdbejte se m\u011bstsk\u00e9mu nebo pob\u0159e\u017en\u00edmu prost\u0159ed\u00ed s vysokou vlhkost\u00ed nebo mokr\u00fdmi podm\u00ednkami.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">V\u00fdsadba<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Vykopejte d\u00edru dvakr\u00e1t \u0161ir\u0161\u00ed ne\u017e ko\u0159enov\u00fd bal a stejn\u011b hlubokou.<\/li>\n<li>Upravte p\u016fdu organick\u00fdm kompostem.<\/li>\n<li>Um\u00edst\u011bte strom do d\u00edry a zasypte upravenou p\u016fdou.<\/li>\n<li>Po v\u00fdsadb\u011b d\u016fkladn\u011b zalijte.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Zal\u00e9v\u00e1n\u00ed<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Zal\u00e9vejte t\u00fddn\u011b b\u011bhem prvn\u00edch dvou let po v\u00fdsadb\u011b, zvl\u00e1\u0161t\u011b v obdob\u00ed bez de\u0161t\u011b.<\/li>\n<li>Jakmile jsou smrky Black Hills zako\u0159en\u011bn\u00e9, jsou odoln\u00e9 v\u016f\u010di suchu a nevy\u017eaduj\u00ed minim\u00e1ln\u00ed dopl\u0148kov\u00e9 zal\u00e9v\u00e1n\u00ed.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Hnojen\u00ed<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Pravideln\u00e9 hnojen\u00ed nen\u00ed nutn\u00e9.<\/li>\n<li>P\u0159i p\u0159esazov\u00e1n\u00ed p\u0159idejte do v\u00fdsadbov\u00e9 j\u00e1my organick\u00fd kompost.<\/li>\n<li>Pokud m\u00e1te podez\u0159en\u00ed na nedostatek \u017eivin, otestujte p\u016fdu a v p\u0159\u00edpad\u011b pot\u0159eby p\u0159idejte hnojivo.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Pro\u0159ez\u00e1v\u00e1n\u00ed<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Kdykoli odstra\u0148te mrtv\u00e9 nebo zlomen\u00e9 v\u011btve.<\/li>\n<li>Odstra\u0148te p\u0159evisl\u00e9 spodn\u00ed v\u011btve, abyste zvedli korunu.<\/li>\n<li>Voliteln\u00fd \u0159ez lze prov\u00e1d\u011bt na konci zimy nebo brzy na ja\u0159e, abyste mohli kontrolovat velikost a tvar.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Mno\u017een\u00ed<\/h2>\n\n<h2 class=\"wp-block-heading\">\u0158\u00edzky<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Na konci l\u00e9ta nebo za\u010d\u00e1tkem podzimu odeberte 6- a\u017e 8palcov\u00e9 \u0159\u00edzky ze zdrav\u00fdch v\u00fdhonk\u016f.<\/li>\n<li>Zkoste z\u00e1kladnu \u0159\u00edzku a odstra\u0148te jehlice ze spodn\u00ed \u010d\u00e1sti.<\/li>\n<li>Namo\u010dte zkosen\u00fd konec do zako\u0159e\u0148ovac\u00edho hormonu a zasa\u010fte p\u0159\u00edmo do vlhk\u00e9 p\u016fdy.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Semena<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Na podzim sb\u00edrejte semena z opadan\u00fdch \u0161i\u0161ek a nechte je d\u016fkladn\u011b uschnout.<\/li>\n<li>Um\u00edst\u011bte semena do plastov\u00e9ho s\u00e1\u010dku a ulo\u017ete do chladni\u010dky na t\u0159i t\u00fddny.<\/li>\n<li>Vyjm\u011bte semena a namo\u010dte je na 24 hodin do vody.<\/li>\n<li>\u017divotaschopn\u00e1 semena zasa\u010fte do bohat\u00e9 p\u016fdy, lehce je p\u0159ikryjte a udr\u017eujte vlhko.<\/li>\n<li>Kl\u00ed\u010den\u00ed obvykle nast\u00e1v\u00e1 do t\u0159\u00ed t\u00fddn\u016f.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">\u0160k\u016fdci a choroby<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Mezi b\u011b\u017en\u00e9 \u0161k\u016fdce pat\u0159\u00ed rozto\u010di, m\u0161ice a pytl\u00e1ci.<\/li>\n<li>S pytl\u00e1ky bojujte ru\u010dn\u011b a aplikujte Bacillus thuringiensis.<\/li>\n<li>Mohou se vyskytnout rzivov\u00e1 onemocn\u011bn\u00ed, ale z\u0159\u00eddka p\u0159edstavuj\u00ed v\u011bt\u0161\u00ed probl\u00e9m.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">B\u011b\u017en\u00e9 probl\u00e9my<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Smrky Black Hills preferuj\u00ed such\u00e9, dob\u0159e odvodn\u011bn\u00e9 podm\u00ednky.<\/li>\n<li>Vyhn\u011bte se v\u00fdsadb\u011b v oblastech s vysokou vlhkost\u00ed nebo mokrou p\u016fdou.<\/li>\n<li>\u017dloutnut\u00ed a opad\u00e1v\u00e1n\u00ed jehlic m\u016f\u017ee znamenat rzivov\u00e9 onemocn\u011bn\u00ed.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n\n<p><strong>Ot\u00e1zka: Je smrk Black Hills stejn\u00fd jako \u010dern\u00fd smrk?<\/strong>Odpov\u011b\u010f: Ne, jedn\u00e1 se o odli\u0161n\u00e9 druhy. Smrk Black Hills preferuje su\u0161\u0161\u00ed p\u016fdu a m\u00e1 modrozelen\u00e9 jehlice, zat\u00edmco \u010dern\u00fd smrk preferuje vlh\u010d\u00ed p\u016fdu a m\u00e1 t\u00e9m\u011b\u0159 \u010dern\u00e9 \u0161i\u0161ky.<\/p>\n\n<p><strong>Ot\u00e1zka: Jak velk\u00fd dor\u016fst\u00e1 smrk Black Hills?<\/strong>Odpov\u011b\u010f: Smrky Black Hills obvykle dor\u016fstaj\u00ed do v\u00fd\u0161ky 50 a\u017e 70 stop a \u0161\u00ed\u0159ky 15 a\u017e 25 stop.<\/p>\n\n<p><strong>Ot\u00e1zka: Jsou smrky Black Hills dobr\u00e9 stromy?<\/strong>Odpov\u011b\u010f: Ano, smrky Black Hills jsou pova\u017eov\u00e1ny za \u017e\u00e1douc\u00ed okrasn\u00e9 stromy d\u00edky sv\u00e9mu kompaktn\u00edmu r\u016fstu, n\u00edzk\u00fdm n\u00e1rok\u016fm na \u00fadr\u017ebu a odolnosti v\u016f\u010di \u0161k\u016fdc\u016fm a chorob\u00e1m.<\/p>","protected":false},"excerpt":{"rendered":"<p>Jak p\u011bstovat a pe\u010dovat o smrky Black Hills P\u0159ehled Smrk Black Hills (Picea glauca \u2018Densata\u2019) je kultivar smrku b\u00edl\u00e9ho, kter\u00fd je zn\u00e1m\u00fd sv\u00fdm hust\u00fdm, \u00fazk\u00fdm tvarem a aromatick\u00fdmi modrozelen\u00fdmi jehlicemi.&hellip;<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3115],"tags":[9280,8819,9177,9279,8848],"class_list":["post-5204","post","type-post","status-publish","format-standard","hentry","category-nature","tag-conifers","tag-landscaping","tag-tree-care","tag-black-hills-spruce","tag-gardening"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/5204","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=5204"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/5204\/revisions"}],"predecessor-version":[{"id":5205,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/5204\/revisions\/5205"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=5204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=5204"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=5204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}