{"id":3558,"date":"2026-03-23T07:36:41","date_gmt":"2026-03-23T07:36:41","guid":{"rendered":"https:\/\/www.wundertricks.com\/?p=3558"},"modified":"2026-03-23T07:36:41","modified_gmt":"2026-03-23T07:36:41","slug":"roztoce-su-prec-ako-sa-zbavit-skodcu-a-zachranit-uhorky","status":"publish","type":"post","link":"https:\/\/www.wundertricks.com\/?p=3558","title":{"rendered":"Rozto\u010de s\u00fa pre\u010d. Ako sa zbavi\u0165 \u0161kodcu a zachr\u00e1ni\u0165 uhorky"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Ako porazi\u0165 rozto\u010de na uhork\u00e1ch: Osved\u010den\u00e9 dom\u00e1ce recepty a biologick\u00e1 ochrana<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ak sa na listoch va\u0161ich uhoriek objavili drobn\u00e9 svetl\u00e9 bodky alebo cel\u00e9 uschnut\u00e9 miesta, akoby z buniek niekto vysal \u017eivot, je to jasn\u00fd sign\u00e1l pr\u00edtomnosti rozto\u010dov (svidru\u0161iek). V tak\u00fdchto chv\u00ed\u013each je d\u00f4le\u017eit\u00e9 kona\u0165 okam\u017eite, aby sa tento \u0161kodca neroz\u0161\u00edril po celom sklen\u00edku. Boj proti rozto\u010dom si vy\u017eaduje komplexn\u00fd pr\u00edstup \u2013 nesta\u010d\u00ed o\u0161etri\u0165 len samotn\u00e9 rastliny, ale pozornos\u0165 mus\u00edte venova\u0165 aj vn\u00fatorn\u00fdm priestorom sklen\u00edka a dezinfekcii p\u00f4dy, kde sa t\u00edto \u0161kodcovia radi schov\u00e1vaj\u00fa.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Pr\u00edrodn\u00e9 prostriedky proti rozto\u010dom: Zachr\u00e1\u0148te \u00farodu aj ekol\u00f3giu<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V\u017edy odpor\u00fa\u010dam za\u010da\u0165 s pr\u00edrodn\u00fdmi met\u00f3dami a po ch\u00e9mii siahnu\u0165 a\u017e v krajnom pr\u00edpade. Cie\u013eom je predsa vypestova\u0165 \u010dist\u00fa zeleninu, ktor\u00fa m\u00f4\u017eete bez ob\u00e1v odtrhn\u00fa\u0165 a hne\u010f zjes\u0165. Rozto\u010de nen\u00e1vidia vlhkos\u0165, preto je z\u00e1kladn\u00fdm krokom pravideln\u00e9 rosenie listov z oboch str\u00e1n. Medzi naj\u00fa\u010dinnej\u0161ie dom\u00e1ce postreky patr\u00ed roztok s amoniakom (1 polievkov\u00e1 ly\u017eica na 5 litrov vody) alebo peroxid vod\u00edka (pol poh\u00e1ra na 1 liter vody), ktor\u00fdm striekame rastliny tri dni po sebe.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Porovnanie \u00fa\u010dinnosti dom\u00e1cich postrekov:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Prostriedok<\/strong><\/td><td><strong>Pr\u00edprava<\/strong><\/td><td><strong>Frekvencia<\/strong><\/td><td><strong>Hlavn\u00e1 v\u00fdhoda<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Amoniak<\/strong><\/td><td>1 PL na 5L vody<\/td><td>Jednorazovo\/pod\u013ea potreby<\/td><td>R\u00fdchly \u00fa\u010dinok na dospel\u00e9 jedince<\/td><\/tr><tr><td><strong>Peroxid vod\u00edka<\/strong><\/td><td>1\/2 poh\u00e1ra na 1L vody<\/td><td>3 dni po sebe<\/td><td>Dezinfikuje a stimuluje rast<\/td><\/tr><tr><td><strong>Cesnakov\u00fd n\u00e1lev<\/strong><\/td><td>500g cesnaku na 5L vody<\/td><td>Raz za 10 dn\u00ed<\/td><td>Odpudzuje \u0161irok\u00e9 spektrum \u0161kodcov<\/td><\/tr><tr><td><strong>Tabakov\u00fd odvar<\/strong><\/td><td>1\/2 poh\u00e1ra prachu na 5L<\/td><td>Postrek aj z\u00e1lievka p\u00f4dy<\/td><td>Likviduje \u0161kodcov aj v p\u00f4de<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Zelen\u00e9 mydlo: Pomocn\u00edk, nie v\u0161ak zabijak<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Zelen\u00e9 mydlo je medzi z\u00e1hradk\u00e1rmi mimoriadne popul\u00e1rne, no je d\u00f4le\u017eit\u00e9 vedie\u0165, \u010do od neho \u010daka\u0165. Obsahuje soli mastn\u00fdch kysel\u00edn, ktor\u00e9 vytv\u00e1raj\u00fa alkalick\u00e9 prostredie nevhodn\u00e9 pre plesne a hmyz. Hoci dok\u00e1\u017ee zn\u00ed\u017ei\u0165 aktivitu rozto\u010dov, nie je to insektic\u00edd a samo o sebe ich \u00faplne nevyhub\u00ed. Skvele v\u0161ak posl\u00fa\u017ei ako prevencia pri um\u00fdvan\u00ed stien sklen\u00edka. Sta\u010d\u00ed rozpusti\u0165 p\u00e1r uz\u00e1verov vo vedre s vodou a pretrie\u0165 steny \u2013 vytvoren\u00fd nevidite\u013en\u00fd film ochr\u00e1ni priestor pred ples\u0148ami a mikr\u00f3bmi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Sila byliniek a alkoholu v boji proti \u0161kodcom<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ak h\u013ead\u00e1te nie\u010do silnej\u0161ie, vysk\u00fa\u0161ajte cesnakov\u00fd n\u00e1lev. Pol kila cesnaku rozmixujte, zalejte vodou a nechajte l\u00fahova\u0165 24 hod\u00edn. Zvy\u0161ky cesnakovej vody po postreku nevyhadzujte, ale vylejte do p\u00f4dy. Podobne funguje aj zrieden\u00fd lieh alebo vodka (pol poh\u00e1ra na 1 liter vody). Pri alkohole v\u0161ak bu\u010fte opatrn\u00ed \u2013 pr\u00edli\u0161 siln\u00e1 koncentr\u00e1cia m\u00f4\u017ee pop\u00e1li\u0165 mlad\u00e9 listy a kvety uhoriek. Tieto met\u00f3dy s\u00fa ide\u00e1lne pre t\u00fdch, ktor\u00ed preferuj\u00fa udr\u017eate\u013en\u00e9 z\u00e1hradk\u00e1r\u010denie bez rez\u00eddu\u00ed v plodoch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Biologick\u00e9 pr\u00edpravky: Ke\u010f dom\u00e1ce recepty nesta\u010dia<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ke\u010f je napadnutie siln\u00e9, odpor\u00fa\u010dam siahnu\u0165 po overen\u00fdch bioprepar\u00e1toch, ktor\u00e9 s\u00fa bezpe\u010dn\u00e9 pre \u010dloveka aj p\u00f4du. <strong>Bitoxibacil\u00edn<\/strong> obsahuje bakt\u00e9rie Bacillus thuringiensis a ich tox\u00edny, ktor\u00e9 rozto\u010de \u00fa\u010dinne likviduj\u00fa s ochrannou dobou a\u017e 20 dn\u00ed. \u010eal\u0161ou skvelou vo\u013ebou je <strong>Fitoverm<\/strong>, ktor\u00fd ni\u010d\u00ed v\u00e4\u010d\u0161inu druhov rozto\u010dov. D\u00f4le\u017eit\u00e9 je vykona\u0165 aspo\u0148 tri o\u0161etrenia v 10-d\u0148ov\u00fdch intervaloch. Oba pr\u00edpravky zabezpe\u010dia, \u017ee va\u0161e uhorky bud\u00fa na\u010falej r\u00e1s\u0165 a rodi\u0165 bez toxicity pre kone\u010dn\u00e9ho spotrebite\u013ea.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Prevencia je k\u013e\u00fa\u010dom k zdravej z\u00e1hrade<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Dodr\u017eiavan\u00edm t\u00fdchto r\u00e1d dok\u00e1\u017eete udr\u017ea\u0165 sklen\u00edk v skvelej kond\u00edcii bez zbyto\u010dn\u00e9ho stresu. Pravideln\u00e1 kontrola listov, udr\u017eiavanie vy\u0161\u0161ej vlhkosti a prevent\u00edvne um\u00fdvanie stien sklen\u00edka zelen\u00fdm mydlom v\u00e1m u\u0161etria mno\u017estvo pr\u00e1ce uprostred sez\u00f3ny. Zdrav\u00e9 uhorky bez \u0161kodcov znamenaj\u00fa nielen bohat\u00fa \u00farodu, ale aj rados\u0165 z poctivej dom\u00e1cej zeleniny.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pova\u017eujete tieto tipy na ochranu uhoriek za u\u017eito\u010dn\u00e9? Chcete sa dozvedie\u0165 viac o ekologickom pestovan\u00ed a tajn\u00fdch trikoch sk\u00fasen\u00fdch z\u00e1hradk\u00e1rov? Prihl\u00e1ste sa na odber na\u0161ich noviniek, dajte n\u00e1m \u201elike\u201c a zdie\u013eajte tento \u010dl\u00e1nok so svojimi priate\u013emi, aby aj ich sklen\u00edky ostali \u010dist\u00e9 a zdrav\u00e9! M\u00e1te vlastn\u00fd osved\u010den\u00fd recept proti rozto\u010dom? Nap\u00ed\u0161te n\u00e1m ho do koment\u00e1rov!<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ako porazi\u0165 rozto\u010de na uhork\u00e1ch: Osved\u010den\u00e9 dom\u00e1ce recepty a biologick\u00e1 ochrana Ak sa na listoch va\u0161ich uhoriek objavili drobn\u00e9 svetl\u00e9 bodky alebo cel\u00e9 uschnut\u00e9 miesta, akoby z buniek niekto vysal [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3559,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-3558","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-recept"],"_links":{"self":[{"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=\/wp\/v2\/posts\/3558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3558"}],"version-history":[{"count":1,"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=\/wp\/v2\/posts\/3558\/revisions"}],"predecessor-version":[{"id":3560,"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=\/wp\/v2\/posts\/3558\/revisions\/3560"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=\/wp\/v2\/media\/3559"}],"wp:attachment":[{"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wundertricks.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}