{"id":80192,"date":"2023-03-07T10:41:08","date_gmt":"2023-03-07T07:41:08","guid":{"rendered":"https:\/\/demo5.teaser-cube.ru\/2023\/03\/07\/cs-jak-zachranit-semena-rajcat\/"},"modified":"2023-03-07T10:41:08","modified_gmt":"2023-03-07T07:41:08","slug":"cs-jak-zachranit-semena-rajcat","status":"publish","type":"post","link":"https:\/\/my-garden.blog\/cs\/2023\/03\/07\/cs-jak-zachranit-semena-rajcat\/","title":{"rendered":"Jak zachr\u00e1nit semena raj\u010dat"},"content":{"rendered":"<p>Uchov\u00e1v\u00e1n\u00ed semen d\u011bdi\u010dn\u00fdch raj\u010dat zajist\u00ed, \u017ee vz\u00e1cn\u00e1 a lahodn\u00e1 raj\u010data z minul\u00fdch let budou znovu r\u016fst na zahrad\u00e1ch v budoucnosti. Nau\u010dit se zachra\u0148ovat semena raj\u010dat je pojistkou proti nejistot\u011b z\u00edt\u0159ka.\n<\/p>\n<p>Polovina l\u00e9ta je tady a pro v\u011bt\u0161inu zahr\u00e1dk\u00e1\u0159\u016f to znamen\u00e1 sez\u00f3nu raj\u010dat! Raj\u010data jsou nespornou kr\u00e1lovnou zahrady a jednou z nejobl\u00edben\u011bj\u0161\u00edch rostlin p\u011bstovan\u00fdch po cel\u00e9m sv\u011bt\u011b. S v\u00edce ne\u017e 3 000 odr\u016fdami d\u011bdi\u010dn\u00fdch raj\u010dat zdokumentovan\u00fdch odborn\u00edky, jako je Craig LeHoullier, autor knihy &#8220;Epick\u00e1 raj\u010data z roku 2019,&#8221; maj\u00ed raj\u010data zahr\u00e1dk\u00e1\u0159sk\u00fdm nad\u0161enc\u016fm co nab\u00eddnout. N\u011bkdo by dokonce mohl \u0159\u00edci, \u017ee \u017e\u00e1dn\u00fd zahr\u00e1dk\u00e1\u0159 nem\u016f\u017ee doufat, \u017ee je vyp\u011bstuje v\u0161echny.\n<\/p>\n<p>Ale ur\u010dit\u011b to lze zkusit!\n<\/p>\n<p>A\u0165 u\u017e se rozhodnou rok co rok p\u011bstovat n\u011bkolik vybran\u00fdch odr\u016fd cen\u011bn\u00fdch d\u011bdictv\u00ed, nebo se vrhnou do &#8220;raj\u010datov\u00e9ho \u0161\u00edlenstv\u00ed &#8221, v\u011bt\u0161ina zahr\u00e1dk\u00e1\u0159\u016f si n\u011bkdy na sv\u00e9 zahr\u00e1dk\u00e1\u0159sk\u00e9 cest\u011b p\u0159eje zachr\u00e1nit vlastn\u00ed semena raj\u010dat. D\u016fvody, pro\u010d si cht\u011bj\u00ed skl\u00edzet a uchov\u00e1vat&#8217;vlastn\u00ed semena, jsou r\u016fzn\u00e9, od obt\u00ed\u017en\u00e9ho sh\u00e1n\u011bn\u00ed n\u011bkter\u00fdch vz\u00e1cn\u00fdch d\u011bdictv\u00ed a\u017e po nest\u00e1lost velk\u00fdch semen\u00e1\u0159sk\u00fdch firem, kter\u00e9 mohou bez varov\u00e1n\u00ed upustit od obl\u00edben\u00e9 odr\u016fdy.\n<\/p>\n<p>Vlastn\u00ed z\u00e1soba osiva je pojistkou proti nejistot\u011b a z\u00e1rukou, \u017ee vz\u00e1cn\u00e1 a chutn\u00e1 raj\u010data z minul\u00fdch let op\u011bt porostou na zahrad\u00e1ch v budoucnosti.\n<\/p>\n<h2>Riziko k\u0159\u00ed\u017eov\u00e9ho opylen\u00ed<br \/>\n<\/h2>\n<p>Zachra\u0148ov\u00e1n\u00ed osiva za\u010d\u00edn\u00e1 v\u00fdb\u011brem rostlin, kter\u00e9 vykazuj\u00ed vlastnosti hodn\u00e9 uchov\u00e1n\u00ed pro budouc\u00ed generace. Zahr\u00e1dk\u00e1\u0159i by m\u011bli v\u017edy ukl\u00e1dat semena z rostlin, kter\u00e9 vykazuj\u00ed nejlep\u0161\u00ed vlastnosti vybran\u00fdch odr\u016fd, stejn\u011b jako vitalitu, vysok\u00fd v\u00fdnos a odolnost v\u016f\u010di chorob\u00e1m raj\u010dat. Tyto vlastnosti lze t\u011b\u017eko kvantifikovat a je\u0161t\u011b t\u011b\u017e\u0161\u00ed m\u016f\u017ee b\u00fdt naj\u00edt rostliny, kter\u00e9 vykazuj\u00ed v\u0161echny \u017e\u00e1douc\u00ed vlastnosti najednou, tak\u017ee postup vy\u0159azov\u00e1n\u00edm m\u016f\u017ee b\u00fdt \u010dasov\u011b \u00fasporn\u00fd a du\u0161evn\u011b zdrav\u00fd!\n<\/p>\n<p>Dal\u0161\u00edm krokem k zachov\u00e1n\u00ed \u010distoty osiva je balen\u00ed kv\u011bt\u016f. O k\u0159\u00ed\u017een\u00ed raj\u010dat se vedou zna\u010dn\u00e9 spory. Raj\u010data maj\u00ed dokonal\u00e9, samospra\u0161n\u00e9 kv\u011bty a jsou pln\u011b schopna nasadit plody bez p\u0159\u00edtomnosti opylova\u010de, ale je t\u0159eba p\u0159ijmout ur\u010dit\u00e1 opat\u0159en\u00ed, aby byla zaji\u0161t\u011bna \u010distota semen v p\u0159\u00edpad\u011b, \u017ee se mnoho odr\u016fd p\u011bstuje bl\u00edzko sebe, co\u017e je \u010dast\u00fd p\u0159\u00edpad dom\u00e1c\u00edch zahrad. Podle odbornice na p\u011bstov\u00e1n\u00ed semen Suzanne Ashworthov\u00e9, kter\u00e1 ve sv\u00e9 proslul\u00e9 knize &#8220;Od sem\u00ednka k sem\u00ednku &#8221; z roku 2002 uv\u00e1d\u00ed, \u017ee u raj\u010dat doch\u00e1z\u00ed k r\u016fzn\u00e9mu stupni k\u0159\u00ed\u017een\u00ed. Anatomie kv\u011btu hraje velkou roli v m\u00ed\u0159e nebo absenci k\u0159\u00ed\u017een\u00ed odr\u016fdy. Nap\u0159\u00edklad podle Ashwortha maj\u00ed v\u0161echny odr\u016fdy brambor s listem vy\u010dn\u00edvaj\u00edc\u00ed ty\u010dinky, kter\u00e9 vystavuj\u00ed vn\u00edmavou sami\u010d\u00ed \u010d\u00e1st kv\u011btu vn\u011bj\u0161\u00edmu pylu. Dvojit\u00e9 kv\u011bty, kter\u00e9 jsou b\u011b\u017en\u00e9 u velk\u00fdch hov\u011bz\u00edch raj\u010dat, maj\u00ed rovn\u011b\u017e odhalen\u00e1 stigmata, tak\u017ee jsou n\u00e1chyln\u00e9 ke k\u0159\u00ed\u017een\u00ed s hmyzem.\n<\/p>\n<p>Aby zahradn\u00edk ur\u010dil typ kv\u011btu konkr\u00e9tn\u00ed odr\u016fdy raj\u010dat, m\u011bl by si vzorek kv\u011bt\u016f z ka\u017ed\u00e9 rostliny prohl\u00e9dnout pod lupou. Je t\u0159eba poznamenat, \u017ee v\u011bt\u0161ina dostupn\u00fdch odr\u016fd t\u0159e\u0161\u0148ov\u00fdch, pastovan\u00fdch, kr\u00e1jen\u00fdch a beefsteakov\u00fdch raj\u010dat m\u00e1 vta\u017een\u00e9 kv\u011bty (krom\u011b dvojit\u00fdch kv\u011bt\u016f u beefsteak\u016f) a m\u011bla by b\u00fdt bezpe\u010dn\u00e1 pro pou\u017eit\u00ed k uchov\u00e1n\u00ed odr\u016fdy.\n<\/p>\n<h2>\u010casov\u00e1n\u00ed<br \/>\n<\/h2>\n<p>Sklize\u0148 semen se li\u0161\u00ed od sklizn\u011b na st\u016fl. V\u011bt\u0161ina zahr\u00e1dk\u00e1\u0159\u016f skl\u00edz\u00ed velk\u00e1 hov\u011bz\u00ed raj\u010data, jakmile za\u010dnou \u010dervenat, aby je ochr\u00e1nila p\u0159ed zv\u011b\u0159\u00ed a jin\u00fdmi nep\u0159\u00edjemnostmi, a rad\u011bji je nech\u00e1 dozr\u00e1t v bezpe\u010d\u00ed vnit\u0159n\u00edho prostoru.\n<\/p>\n<p>To nen\u00ed optim\u00e1ln\u00ed volba, pokud jde o ukl\u00e1d\u00e1n\u00ed osiva. Raj\u010data vybran\u00e1 a skl\u00edzen\u00e1 pro \u00fa\u010dely uchov\u00e1n\u00ed semen by m\u011bla b\u00fdt velmi zral\u00e1, t\u00e9m\u011b\u0159 za hranic\u00ed jedlosti. \u010c\u00edm d\u00e9le se semena nechaj\u00ed na rostlin\u011b dozr\u00e1t, t\u00edm v\u00edce \u017eivotaschopn\u00fdch semen se nasb\u00edr\u00e1. Z jednoho raj\u010dete lze z\u00edskat pades\u00e1t a\u017e t\u0159i sta semen v z\u00e1vislosti na odr\u016fd\u011b a velikosti, co\u017e je v\u00edce ne\u017e dost semen pro dom\u00e1c\u00edho p\u011bstitele, kter\u00fd si je bude moci u\u017e\u00edvat i v dal\u0161\u00edch letech.\n<\/p>\n<h2>Jak zachr\u00e1nit semena raj\u010dat<br \/>\n<\/h2>\n<p>Ka\u017ed\u00e9 semeno raj\u010dete je uzav\u0159eno v \u017eelatinov\u00e9m s\u00e1\u010dku, kter\u00fd obsahuje chemick\u00e9 l\u00e1tky br\u00e1n\u00edc\u00ed kl\u00ed\u010den\u00ed. Tento mal\u00fd trik p\u0159\u00edrody zabra\u0148uje tomu, aby semena vykl\u00ed\u010dila uvnit\u0159 du\u017einy raj\u010dete. Kdyby byla ponech\u00e1na sama sob\u011b, zral\u00e9 raj\u010de by b\u011bhem podzimu a zimy spadlo z rostliny a shnilo, \u010d\u00edm\u017e by se gelov\u00fd s\u00e1\u010dek zni\u010dil a umo\u017enil kl\u00ed\u010den\u00ed na ja\u0159e, kdy jsou podm\u00ednky pro r\u016fst optim\u00e1ln\u00ed.\n<\/p>\n<p>Tento proces je t\u0159eba zopakovat pro \u00fa\u010dely dom\u00e1c\u00edho uchov\u00e1v\u00e1n\u00ed osiva a je pom\u011brn\u011b snadn\u00e9 jej prov\u00e9st pomoc\u00ed . Kva\u0161en\u00edm se odstran\u00ed gelov\u00fd s\u00e1\u010dek p\u0159ed su\u0161en\u00edm, \u010d\u00edm\u017e se v kr\u00e1tk\u00e9 dob\u011b zopakuje p\u0159\u00edrodn\u00ed proces.\n<\/p>\n<p>Prvn\u00edm krokem je odstran\u011bn\u00ed semen z vybran\u00e9ho ovoce nebo plod\u016f. Raj\u010de rozkrojte na polovinu a gel i se semeny vylisujte do velk\u00e9 sklen\u011bn\u00e9 n\u00e1doby. Pokra\u010dujte, dokud neseberete v\u0161echen po\u017eadovan\u00fd gel a semena. Pot\u00e9 napl\u0148te n\u00e1dobu vodou o pokojov\u00e9 teplot\u011b tak, aby byla semena zcela zakryta.\n<\/p>\n<p>N\u00e1sleduj\u00edc\u00ed krok je nejlep\u0161\u00ed prov\u00e9st venku na stinn\u00e9m m\u00edst\u011b, proto\u017ee m\u016f\u017ee b\u00fdt dost zap\u00e1chaj\u00edc\u00ed. Sm\u011bs vody, gelu a semen nechte kvasit v otev\u0159en\u00e9 n\u00e1dob\u011b (v p\u0159\u00edpad\u011b v\u00fdskytu much m\u016f\u017ee pomoci zakryt\u00ed pl\u00e1tnem). B\u011bhem n\u011bkolika n\u00e1sleduj\u00edc\u00edch dn\u00ed dojde k p\u0159irozen\u00e9mu procesu kva\u0161en\u00ed. Jakmile se na povrchu vytvo\u0159\u00ed vrstva \u0161ed\u00e9 nebo b\u00edl\u00e9 pl\u00edsn\u011b a semena spadnou na dno, je gel str\u00e1ven a semena jsou p\u0159ipravena k \u010di\u0161t\u011bn\u00ed a su\u0161en\u00ed.\n<\/p>\n<p>Chcete-li semena o\u010distit, vyjm\u011bte z nich rostlinn\u00e9 zbytky plovouc\u00ed na povrchu i vrstvu pl\u00edsn\u011b a zlikvidujte je &#8212; nebo je\u0161t\u011b l\u00e9pe zkompostujte! Pot\u00e9 opatrn\u011b vylijte vodu. Ned\u011blejte si starosti s plovouc\u00edmi semeny, kter\u00e1 se sna\u017e\u00ed uniknout; ta jsou leh\u010d\u00ed ne\u017e ostatn\u00ed, proto\u017ee jim chyb\u00ed z\u00e1rodek, d\u00edky n\u011bmu\u017e jsou semena \u017eivotaschopn\u00e1. T\u011b\u017e\u0161\u00ed semena \u010dekaj\u00edc\u00ed na dn\u011b jsou ta, kter\u00e1 si chcete ponechat.\n<\/p>\n<p>Sklenici znovu napl\u0148te vodou, prom\u00edchejte a nalijte. Opakujte, dokud nebudou semena \u010dist\u00e1. V t\u00e9to f\u00e1zi m\u016f\u017ee b\u00fdt u\u017eite\u010dn\u00e9 pou\u017e\u00edt s\u00edtko s jemn\u00fdmi oky.\n<\/p>\n<h2>Su\u0161en\u00ed<br \/>\n<\/h2>\n<p>Su\u0161en\u00ed je pravd\u011bpodobn\u011b nejd\u016fle\u017eit\u011bj\u0161\u00ed \u010d\u00e1st\u00ed cel\u00e9ho procesu uchov\u00e1v\u00e1n\u00ed semen. Jednodu\u0161e polo\u017ete \u010derstv\u011b vy\u010di\u0161t\u011bn\u00e1 semena na rovn\u00fd povrch, aby se vysu\u0161ila, mimo dosah p\u0159\u00edm\u00e9ho slune\u010dn\u00edho sv\u011btla. Ned\u011blejte tu chybu, \u017ee semena polo\u017e\u00edte k su\u0161en\u00ed na mokr\u00fd pap\u00edrov\u00fd ubrousek! Jakmile semena uschnou, bude t\u00e9m\u011b\u0159 nemo\u017en\u00e9 pap\u00edr odstranit. Sta\u010d\u00ed k tomu keramick\u00fd nebo plastov\u00fd tal\u00ed\u0159, ale n\u011bkte\u0159\u00ed lid\u00e9 r\u00e1di pou\u017e\u00edvaj\u00ed tak\u00e9 k\u00e1vov\u00e9 filtry.\n<\/p>\n<p>Semena m\u00edchejte ka\u017ed\u00fd den, nejl\u00e9pe dvakr\u00e1t denn\u011b, aby se neslepila.\n<\/p>\n<p>Semena mus\u00ed b\u00fdt p\u0159ed uskladn\u011bn\u00edm zcela such\u00e1, proto je nechte alespo\u0148 dva t\u00fddny v such\u00e9m prost\u0159ed\u00ed vyschnout. U\u017eite\u010dn\u00e9 je tak\u00e9 pou\u017eit\u00ed dehydr\u00e1toru na nejni\u017e\u0161\u00edm stupni oh\u0159evu, aby se z n\u011bj vyt\u00e1hla vlhkost, a mnoho majitel\u016f semen si jej po\u0159izuje pouze pro tento \u00fa\u010del. Pokud semena nejsou d\u016fkladn\u011b vysu\u0161en\u00e1, neskladujte je v uzav\u0159en\u00e9 n\u00e1dob\u011b. Jak\u00e1koli p\u0159\u00edtomn\u00e1 vlhkost semena znehodnot\u00ed.\n<\/p>\n<h2>\u017divotaschopnost a skladovatelnost osiva<br \/>\n<\/h2>\n<p>Semena raj\u010dat maj\u00ed pov\u011bstnou dlouhou trvanlivost! Za ide\u00e1ln\u00edch skladovac\u00edch podm\u00ednek se obecn\u011b uzn\u00e1v\u00e1 doba 4 a\u017e 7 let. Semena jednodu\u0161e skladujte na chladn\u00e9m a such\u00e9m m\u00edst\u011b, mimo dosah sv\u011btla, abyste udr\u017eeli jejich kl\u00ed\u010divost. P\u0159\u00edpadn\u011b lze semena po usu\u0161en\u00ed zmrazit, \u010d\u00edm\u017e se jejich trvanlivost d\u00e1le prodlou\u017e\u00ed na deset i v\u00edce let.\n<\/p>\n<p>Marjorie Beausoleil &#8211; Marjorie, kter\u00e1 je celo\u017eivotn\u00ed zahr\u00e1dk\u00e1\u0159kou a milovnic\u00ed v\u0161eho, co souvis\u00ed s rostlinami, zjistila, \u017ee jej\u00ed skute\u010dnou v\u00e1\u0161n\u00ed je uchov\u00e1v\u00e1n\u00ed a propagace zd\u011bd\u011bn\u00fdch odr\u016fd kv\u011btin, bylinek a zeleniny pot\u00e9, co v roce 2008 jako novope\u010den\u00e1 matka zalo\u017eila svou prvn\u00ed zeleninovou zahradu. Jej\u00ed spole\u010dnost Ethos Seed Company p\u016fsob\u00ed na mal\u00e9 farm\u011b v Connecticutu, kde p\u011bstuje mnoho odr\u016fd nab\u00edzen\u00fdch v jej\u00edm obchod\u011b. Jej\u00ed hlavn\u00ed v\u00e1\u0161n\u00ed jsou raj\u010data, papriky, fazole a sal\u00e1ty.\n<\/p>\n<p>Spole\u010dnost Ethos Seed Company najdete na Instagramu, Facebooku a Pinterestu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Uchov\u00e1v\u00e1n\u00ed semen d\u011bdi\u010dn\u00fdch raj\u010dat zajist\u00ed, \u017ee vz\u00e1cn\u00e1 a lahodn\u00e1 raj\u010data z minul\u00fdch let budou znovu r\u016fst na zahrad\u00e1ch v budoucnosti. Nau\u010dit se zachra\u0148ovat semena raj\u010dat je pojistkou proti nejistot\u011b z\u00edt\u0159ka. Polovina l\u00e9ta je tady a pro v\u011bt\u0161inu zahr\u00e1dk\u00e1\u0159\u016f to znamen\u00e1 sez\u00f3nu raj\u010dat! Raj\u010data jsou nespornou kr\u00e1lovnou zahrady a jednou z nejobl\u00edben\u011bj\u0161\u00edch rostlin p\u011bstovan\u00fdch po cel\u00e9m [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":80196,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[122],"tags":[],"class_list":["post-80192","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-vegetables"],"_links":{"self":[{"href":"https:\/\/my-garden.blog\/cs\/wp-json\/wp\/v2\/posts\/80192","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=80192"}],"version-history":[{"count":0,"href":"https:\/\/my-garden.blog\/cs\/wp-json\/wp\/v2\/posts\/80192\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/my-garden.blog\/cs\/wp-json\/wp\/v2\/media\/80196"}],"wp:attachment":[{"href":"https:\/\/my-garden.blog\/cs\/wp-json\/wp\/v2\/media?parent=80192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/my-garden.blog\/cs\/wp-json\/wp\/v2\/categories?post=80192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/my-garden.blog\/cs\/wp-json\/wp\/v2\/tags?post=80192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}