{"id":5347,"date":"2024-07-19T03:50:05","date_gmt":"2024-07-19T03:50:05","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=5347"},"modified":"2024-07-19T03:50:05","modified_gmt":"2024-07-19T03:50:05","slug":"cultivars-vs-varieties-understanding-the-difference","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/botany\/cultivars-vs-varieties-understanding-the-difference\/","title":{"rendered":"Taxonomie rostlin: Pochopen\u00ed rozd\u00edlu mezi kultivary a odr\u016fdami"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Taxonomie rostlin: Pochopen\u00ed rozd\u00edlu mezi kultivary a odr\u016fdami<\/h2>\n\n<h2 class=\"wp-block-heading\">\u00davod<\/h2>\n\n<p>V oblasti klasifikace rostlin se pojmy \u201ekultivar\u201c a \u201eodr\u016fda\u201c \u010dasto pou\u017e\u00edvaj\u00ed zam\u011bniteln\u011b. Tyto pojmy v\u0161ak p\u0159edstavuj\u00ed odli\u0161n\u00e9 kategorie s r\u016fzn\u00fdm p\u016fvodem a vlastnostmi. Pochopen\u00ed rozd\u00edl\u016f mezi kultivary a odr\u016fdami je z\u00e1sadn\u00ed pro zahradn\u00edky, milovn\u00edky rostlin a kohokoli, kdo se zab\u00fdv\u00e1 \u0161lecht\u011bn\u00edm rostlin.<\/p>\n\n<h2 class=\"wp-block-heading\">Co je kultivar?<\/h2>\n\n<p>Kultivar je rostlina, kter\u00e1 byla z\u00e1m\u011brn\u011b vytvo\u0159ena a rozmno\u017eena prost\u0159ednictv\u00edm lidsk\u00e9ho z\u00e1sahu. Tento proces obvykle zahrnuje k\u0159\u00ed\u017eov\u00e9 opylen\u00ed dvou rodi\u010dovsk\u00fdch rostlin za \u00fa\u010delem v\u00fdvoje \u017e\u00e1douc\u00edho znaku u potomstva. V\u00fdsledn\u00fd hybrid se pot\u00e9 udr\u017euje pomoc\u00ed technik klonov\u00e1n\u00ed, jako jsou \u0159\u00edzky, roubov\u00e1n\u00ed nebo tk\u00e1\u0148ov\u00e9 kultury.<\/p>\n\n<h2 class=\"wp-block-heading\">Charakteristika kultivar\u016f:<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>Lidsk\u00fd z\u00e1sah:<\/strong> Kultivary jsou v\u00fdsledkem selektivn\u00edho \u0161lecht\u011bn\u00ed a rozmno\u017eov\u00e1n\u00ed \u010dlov\u011bkem.<\/li>\n<li><strong>Jednotliv\u00e9 rostliny:<\/strong> Kultivary jsou jednotliv\u00e9 rostliny, kter\u00e9 vykazuj\u00ed specifick\u00e9, \u017e\u00e1douc\u00ed vlastnosti.<\/li>\n<li><strong>\u017divotaschopnost semen:<\/strong> Kultivary mohou nebo nemus\u00ed produkovat \u017eivotaschopn\u00e1 semena. Semena \u010dasto nevedou k p\u0159esn\u00fdm kopi\u00edm mate\u0159sk\u00e9 rostliny.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Co je odr\u016fda?<\/h2>\n\n<p>Odr\u016fda je na druh\u00e9 stran\u011b skupina rostlin, kter\u00e1 se vyskytuje p\u0159irozen\u011b v p\u0159\u00edrod\u011b. Li\u0161\u00ed se od standardn\u00edho druhu v d\u016fsledku p\u0159irozen\u00e9ho v\u00fdvoje nebo p\u0159izp\u016fsoben\u00ed se specifick\u00fdm podm\u00ednk\u00e1m prost\u0159ed\u00ed. Odr\u016fdy se vyzna\u010duj\u00ed svou schopnost\u00ed reprodukovat se v\u011brn\u011b podle typu ze semen.<\/p>\n\n<h2 class=\"wp-block-heading\">Charakteristika odr\u016fd:<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>P\u0159irozen\u00fd v\u00fdskyt:<\/strong> Odr\u016fdy se nach\u00e1zej\u00ed v p\u0159\u00edrodn\u00edch populac\u00edch a vznikaj\u00ed p\u0159irozen\u00fdm v\u00fdb\u011brem.<\/li>\n<li><strong>Skupina rostlin:<\/strong> Odr\u016fdy sest\u00e1vaj\u00ed z v\u00edce rostlin s podobn\u00fdmi znaky, kter\u00e9 je odli\u0161uj\u00ed od druhu.<\/li>\n<li><strong>\u017d\u751f\u547daschopnost semen:<\/strong> Odr\u016fdy produkuj\u00ed semena, kter\u00e1 se vyv\u00edjej\u00ed v kopie mate\u0159sk\u00e9 rostliny.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Kl\u00ed\u010dov\u00e9 rozd\u00edly mezi kultivary a odr\u016fdami<\/h2>\n\n<table><thead><tr><th>Vlastnosti<\/th><th>Kultivar<\/th><th>Odr\u016fda<\/th><\/tr><\/thead><tbody><tr><td>P\u016fvod<\/td><td>Lidsk\u00fd z\u00e1sah<\/td><td>P\u0159irozen\u00fd v\u00fdskyt<\/td><\/tr><tr><td>Povaha<\/td><td>Jednotliv\u00e9 rostliny<\/td><td>Skupina rostlin<\/td><\/tr><tr><td>Rozmno\u017eov\u00e1n\u00ed<\/td><td>Klonov\u00e1n\u00ed (\u0159\u00edzky, roubov\u00e1n\u00ed, tk\u00e1\u0148ov\u00e9 kultury)<\/td><td>Semena<\/td><\/tr><tr><td>\u017d\u751f\u547daschopnost semen<\/td><td>M\u016f\u017ee nebo nemus\u00ed produkovat \u017eivotaschopn\u00e1 semena<\/td><td>Produkuje \u017eivotaschopn\u00e1 semena, kter\u00e1 vedou k potomstvu v\u011brn\u00e9mu typu<\/td><\/tr><\/tbody><\/table>\n\n<h2 class=\"wp-block-heading\">Pr\u00e1vn\u00ed aspekty<\/h2>\n\n<p>Je d\u016fle\u017eit\u00e9 si uv\u011bdomit, \u017ee n\u011bkter\u00e9 kultivary mohou b\u00fdt patentov\u00e1ny, co\u017e znamen\u00e1, \u017ee jejich reprodukce nebo mno\u017een\u00ed bez povolen\u00ed je nez\u00e1konn\u00e9. To se prov\u00e1d\u00ed za \u00fa\u010delem ochrany investic \u0161lechtitel\u016f rostlin, kte\u0159\u00ed str\u00e1vili roky v\u00fdvojem nov\u00fdch a \u017e\u00e1douc\u00edch odr\u016fd rostlin.<\/p>\n\n<h2 class=\"wp-block-heading\">V\u00fdhody kultivar\u016f<\/h2>\n\n<p>Kultivary nab\u00edzej\u00ed oproti plan\u00fdm druh\u016fm n\u011bkolik v\u00fdhod, mimo jin\u00e9:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Zv\u00fd\u0161en\u00e1 odolnost v\u016f\u010di chorob\u00e1m:<\/strong> Kultivary jsou \u010dasto \u0161lecht\u011bny pro zv\u00fd\u0161enou odolnost v\u016f\u010di chorob\u00e1m a \u0161k\u016fdc\u016fm.<\/li>\n<li><strong>Po\u017eadovan\u00e9 vlastnosti:<\/strong> Kultivary jsou vyb\u00edr\u00e1ny podle specifick\u00fdch vlastnost\u00ed, kter\u00e9 je \u010din\u00ed atraktivn\u011bj\u0161\u00edmi pro zahradn\u00edky, jako jsou jedine\u010dn\u00e9 barvy kv\u011bt\u016f, v\u011bt\u0161\u00ed kv\u011bty nebo kompaktn\u00ed r\u016fstov\u00e9 n\u00e1vyky.<\/li>\n<li><strong>Tr\u017en\u00ed hodnota:<\/strong> Kultivary s \u017e\u00e1douc\u00edmi vlastnostmi dosahuj\u00ed na trhu vy\u0161\u0161\u00edch cen d\u00edky sv\u00e9 exkluzivit\u011b a popularit\u011b.<\/li>\n<li><strong>Rozmanitost:<\/strong> Kultivary p\u0159isp\u00edvaj\u00ed k rozmanitosti rostlin zav\u00e1d\u011bn\u00edm nov\u00fdch a inovativn\u00edch odr\u016fd rostlin.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Tipy pro identifikaci kultivar\u016f a odr\u016fd<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>Zna\u010den\u00ed:<\/strong> Kultivary jsou \u010dasto ozna\u010deny specifick\u00fdm n\u00e1zvem krom\u011b rodu a druhu. Tento n\u00e1zev m\u016f\u017ee b\u00fdt popisn\u00fd pro specifick\u00fd znak nebo m\u016f\u017ee b\u00fdt jm\u00e9nem \u0161lechtitele, kter\u00fd ho vytvo\u0159il. N\u00e1zev kultivaru se p\u00ed\u0161e s velk\u00fdm po\u010d\u00e1te\u010dn\u00edm p\u00edsmenem a je uzav\u0159en v jednoduch\u00fdch uvozovk\u00e1ch.<\/li>\n<li><strong>\u017d\u751f\u547daschopnost semen:<\/strong> Odr\u016fdy produkuj\u00ed \u017eivotaschopn\u00e1 semena, kter\u00e1 vedou k potomstvu v\u011brn\u00e9mu typu, zat\u00edmco kultivary mohou nebo nemus\u00ed produkovat \u017eivotaschopn\u00e1 semena.<\/li>\n<li><strong>Dostupnost:<\/strong> Kultivary jsou obvykle k dispozici ve \u0161kolk\u00e1ch a zahradn\u00edch centrech, zat\u00edmco odr\u016fdy se \u010dasto nach\u00e1zej\u00ed v p\u0159irozen\u00fdch stanovi\u0161t\u00edch nebo mohou b\u00fdt sb\u00edr\u00e1ny z plan\u00fdch populac\u00ed.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Z\u00e1v\u011br<\/h2>\n\n<p>Pochopen\u00ed rozd\u00edlu mezi kultivary a odr\u016fdami je nezbytn\u00e9 pro informovan\u00fd v\u00fdb\u011br a mno\u017een\u00ed rostlin. Kultivary nab\u00edzej\u00ed specifick\u00e9 v\u00fdhody a p\u0159ednosti oproti plan\u00fdm druh\u016fm, je v\u0161ak d\u016fle\u017eit\u00e9 zv\u00e1\u017eit jejich pr\u00e1vn\u00ed status a etick\u00e9 d\u016fsledky jejich mno\u017een\u00ed. Pe\u010dliv\u00fdm v\u00fdb\u011brem a mno\u017een\u00edm kultivar\u016f a odr\u016fd mohou zahradn\u00edci a milovn\u00edci rostlin p\u0159isp\u011bt ke kr\u00e1se a rozmanitosti rostlinn\u00e9 \u0159\u00ed\u0161e.<\/p>","protected":false},"excerpt":{"rendered":"<p>Taxonomie rostlin: Pochopen\u00ed rozd\u00edlu mezi kultivary a odr\u016fdami \u00davod V oblasti klasifikace rostlin se pojmy \u201ekultivar\u201c a \u201eodr\u016fda\u201c \u010dasto pou\u017e\u00edvaj\u00ed zam\u011bniteln\u011b. Tyto pojmy v\u0161ak p\u0159edstavuj\u00ed odli\u0161n\u00e9 kategorie s r\u016fzn\u00fdm p\u016fvodem&hellip;<\/p>\n","protected":false},"author":1,"featured_media":23903,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1823],"tags":[3185,9493,9497,9496,9033,9495,9494],"class_list":["post-5347","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-botany","tag-hybridization","tag-cultivars","tag-plant-diversity","tag-plant-breeding","tag-propagation","tag-plant-taxonomy","tag-varieties"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/5347","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=5347"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/5347\/revisions"}],"predecessor-version":[{"id":5348,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/5347\/revisions\/5348"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media\/23903"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=5347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=5347"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=5347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}