Zahradnick\u00e1 komunita se v odpov\u011bd\u00edch rozch\u00e1z\u00ed, proto\u017ee n\u00e1zory na taxonomii, botaniku, z\u00e1kladn\u00ed terminologii a dal\u0161\u00ed se li\u0161\u00ed. Na\u0161t\u011bst\u00ed dom\u00e1c\u00ed zahr\u00e1dk\u00e1\u0159 nemus\u00ed m\u00edt hlubok\u00e9 znalosti genetiky rostlin, aby na\u0161el odpov\u011bdi na ot\u00e1zky t\u00fdkaj\u00edc\u00ed se kultivar\u016f. Sta\u010d\u00ed se jen rozhodnout, k jak\u00e9mu \u00fa\u010delu bude va\u0161e zahrada slou\u017eit.\n<\/p>\n
Pokud m\u00e1te r\u00e1di nejnov\u011bj\u0161\u00ed trendy ve \u0161lecht\u011bn\u00ed okrasn\u00fdch rostlin, pak v\u00e1s pravd\u011bpodobn\u011b oslov\u00ed hybridn\u00ed kultivary. Hybridy jsou rozmno\u017eov\u00e1ny nepohlavn\u011b \u0161lechtiteli, kte\u0159\u00ed k\u0159\u00ed\u017e\u00ed — a v n\u011bkter\u00fdch p\u0159\u00edpadech zp\u011btn\u011b k\u0159\u00ed\u017e\u00ed — dva nebo v\u00edce druh\u016f. Kv\u011bty hybrid\u016f mohou b\u00fdt steriln\u00ed, zejm\u00e9na dvoukv\u011bt\u00e9 formy, ale to nen\u00ed’p\u0159\u00edpad hybrid\u016f obecn\u011b. Mnoho hybrid\u016f Echinacea a Penstemon nap\u0159\u00edklad produkuje nektar, pyl a semena. U hybrid\u016f je v\u0161ak t\u0159eba d\u00e1vat pozor je\u0161t\u011b na n\u011bco jin\u00e9ho: Studie uk\u00e1zaly, \u017ee antokyany, kter\u00e9 m\u011bn\u00ed zelen\u00e9 listy na fialov\u00e9 nebo \u010derven\u00e9, aby jim dodaly vizu\u00e1ln\u00ed efekt, p\u0159id\u00e1vaj\u00ed ho\u0159kou chu\u0165, kter\u00e1 odrazuje hmyz od hled\u00e1n\u00ed potravy.\n<\/p>\n
Pokud je va\u0161\u00edm c\u00edlem podporovat voln\u011b \u017eij\u00edc\u00ed \u017eivo\u010dichy a potravn\u00ed \u0159et\u011bzec, pak jsou pro v\u00e1s vhodn\u00e9 vybran\u00e9 kultivary. Jedn\u00e1 se o p\u0159\u00edm\u00e9 druhy rostlin vybran\u00e9 z p\u0159\u00edrodn\u00edch populac\u00ed, proto\u017ee maj\u00ed \u017e\u00e1douc\u00ed zahradn\u00ed vlastnosti, jako je odolnost v\u016f\u010di pl\u00edsn\u00edm nebo men\u0161\u00ed velikost ne\u017e typick\u00e9 druhy. P\u0159ev\u00e1\u017en\u00e1 v\u011bt\u0161ina selektovan\u00fdch kultivar\u016f je p\u011bstov\u00e1na vegetativn\u011b z \u010d\u00e1st\u00ed rostlin a v\u011bt\u0161ina z nich si zachov\u00e1v\u00e1 ekologick\u00e9 v\u00fdhody sv\u00fdch divok\u00fdch prot\u011bj\u0161k\u016f. Proto\u017ee tyto kultivary jsou genetick\u00fdmi duplik\u00e1ty mate\u0159sk\u00e9 rostliny, nemohou nikdy nab\u00eddnout genetickou rozmanitost, kterou praktici zab\u00fdvaj\u00edc\u00ed se ekologickou obnovou pot\u0159ebuj\u00ed k obnov\u011b rostlinn\u00fdch spole\u010denstev. To v\u0161ak nesni\u017euje jejich hodnotu v m\u011bstsk\u00fdch nebo p\u0159\u00edm\u011bstsk\u00fdch zahrad\u00e1ch.<\/p>\n","protected":false},"excerpt":{"rendered":"
Zahradnick\u00e1 komunita se v odpov\u011bd\u00edch rozch\u00e1z\u00ed, proto\u017ee n\u00e1zory na taxonomii, botaniku, z\u00e1kladn\u00ed terminologii a dal\u0161\u00ed se li\u0161\u00ed. Na\u0161t\u011bst\u00ed dom\u00e1c\u00ed zahr\u00e1dk\u00e1\u0159 nemus\u00ed m\u00edt hlubok\u00e9 znalosti genetiky rostlin, aby na\u0161el odpov\u011bdi na ot\u00e1zky t\u00fdkaj\u00edc\u00ed se kultivar\u016f. Sta\u010d\u00ed se jen rozhodnout, k jak\u00e9mu \u00fa\u010delu bude va\u0161e zahrada slou\u017eit. Pro dom\u00e1c\u00ed zahr\u00e1dk\u00e1\u0159e Pokud m\u00e1te r\u00e1di nejnov\u011bj\u0161\u00ed trendy ve \u0161lecht\u011bn\u00ed […]<\/p>\n","protected":false},"author":1,"featured_media":80352,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[120],"tags":[],"class_list":["post-80348","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-ornamentals"],"_links":{"self":[{"href":"https:\/\/my-garden.blog\/cs\/wp-json\/wp\/v2\/posts\/80348","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/my-garden.blog\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/my-garden.blog\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/my-garden.blog\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/my-garden.blog\/cs\/wp-json\/wp\/v2\/comments?post=80348"}],"version-history":[{"count":0,"href":"https:\/\/my-garden.blog\/cs\/wp-json\/wp\/v2\/posts\/80348\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/my-garden.blog\/cs\/wp-json\/wp\/v2\/media\/80352"}],"wp:attachment":[{"href":"https:\/\/my-garden.blog\/cs\/wp-json\/wp\/v2\/media?parent=80348"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/my-garden.blog\/cs\/wp-json\/wp\/v2\/categories?post=80348"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/my-garden.blog\/cs\/wp-json\/wp\/v2\/tags?post=80348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}