[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.4weld.sk\/ako-si-poradit-zo-skodcami-na-rastlinach-biologickou-cestou\/#Article","mainEntityOfPage":"https:\/\/www.4weld.sk\/ako-si-poradit-zo-skodcami-na-rastlinach-biologickou-cestou\/","headline":"Ako si poradi\u0165 zo \u0161kodcami na rastlin\u00e1ch biologickou cestou","name":"Ako si poradi\u0165 zo \u0161kodcami na rastlin\u00e1ch biologickou cestou","description":"N\u00e1zory na to ak\u00e9 prostriedky pou\u017ei\u0165 na zni\u010denie \u0161kodcov sa r\u00f4znia. Niekto bez probl\u00e9mov pou\u017eije chemick\u00e9 l\u00e1tky, in\u00ed s\u00fa zase z\u00e1stancami ekologickej likvid\u00e1cie. Najoptim\u00e1lnej\u0161ia je asi kombin\u00e1cia oboch alternat\u00edv. V oboch pr\u00edpadoch ale plat\u00ed presn\u00e9 dodr\u017eiavanie pokynov a pr\u00edpravky nikdy nemie\u0161ajte dokopy! \u00a0 Ekologickej\u0161ou formou s\u00fa nielen pr\u00edpravky vyroben\u00e9 z doma dostupn\u00fdch surov\u00edn ak\u00fdmi s\u00fa napr\u00edklad cesnak, citr\u00f3n, ocot \u010di r\u00f4zne rastlinn\u00e9 v\u00fdluhy ale aj bakt\u00e9rie, hmyz a hl\u00edsty, ktor\u00e9...","datePublished":"2018-09-14","dateModified":"2018-09-14","author":{"@type":"Person","@id":"https:\/\/www.4weld.sk\/author\/#Person","name":"","url":"https:\/\/www.4weld.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/2a487990a452554e9d027cbab96c6e6e6d3b119f22a2b3fb9e2bcb7e021cd643?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/2a487990a452554e9d027cbab96c6e6e6d3b119f22a2b3fb9e2bcb7e021cd643?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"4weld.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.4weld.sk\/wp-content\/uploads\/img_a293317_w2022_t1542216734.jpg","url":"https:\/\/www.4weld.sk\/wp-content\/uploads\/img_a293317_w2022_t1542216734.jpg","height":0,"width":0},"url":"https:\/\/www.4weld.sk\/ako-si-poradit-zo-skodcami-na-rastlinach-biologickou-cestou\/","about":["Dom a z\u00e1hrada"],"wordCount":393,"articleBody":"N\u00e1zory na to ak\u00e9 prostriedky pou\u017ei\u0165 na zni\u010denie \u0161kodcov sa r\u00f4znia. Niekto bez probl\u00e9mov pou\u017eije chemick\u00e9 l\u00e1tky, in\u00ed s\u00fa zase z\u00e1stancami ekologickej likvid\u00e1cie. Najoptim\u00e1lnej\u0161ia je asi kombin\u00e1cia oboch alternat\u00edv.V oboch pr\u00edpadoch ale plat\u00ed presn\u00e9 dodr\u017eiavanie pokynov a pr\u00edpravky nikdy nemie\u0161ajte dokopy!\u00a0Ekologickej\u0161ou formou s\u00fa nielen pr\u00edpravky vyroben\u00e9 z doma dostupn\u00fdch surov\u00edn ak\u00fdmi s\u00fa napr\u00edklad cesnak, citr\u00f3n, ocot \u010di r\u00f4zne rastlinn\u00e9 v\u00fdluhy ale aj bakt\u00e9rie, hmyz a hl\u00edsty, ktor\u00e9 \u0161kodce bu\u010f po\u017eieraj\u00fa alebo na nich parazituj\u00fa a tak ich likviduj\u00fa.Daj\u00fa sa objedna\u0165 po\u0161tou a ke\u010f\u017ee s\u00fa \u017eiv\u00e9 treba ich aplikova\u0165 \u010do najsk\u00f4r. Tak\u00e1to ochrana funguje len za ur\u010dit\u00fdch podmienok preto si v\u017edy vopred skontrolujte kedy je najvhodnej\u0161\u00ed \u010das na pou\u017eitie.Tu je stru\u010dn\u00fd preh\u013ead niektor\u00fdch \u0161kodcov a ich biologick\u00fdch pred\u00e1torov:\u00a0\u010cervce(Pseudococcidae) \u2013 tento ru\u017eov\u00fd alebo biely drobn\u00fd hmyz sa \u017eiv\u00ed cican\u00edm \u0161\u0165avy z listov a stoniek a je dos\u0165 obtia\u017ene ho vykyno\u017ei\u0165. Zatia\u013e sa ako naj\u00fa\u010dinnej\u0161ou biologickou ochranou uk\u00e1zala lienka (Cryptolaemus montrouzieri) p\u00f4vodom z Austr\u00e1lie. D\u00e1 sa vyu\u017ei\u0165 v uzavret\u00fdch zimn\u00fdch z\u00e1hrad\u00e1ch \u010di sklenn\u00edkoch.\u00a0H\u00fasenice\u2013 h\u00fasenice mot\u00fd\u013eov a m\u00f4r dok\u00e1\u017eu \u010dasto zni\u010di\u0165 mnoh\u00e9 druhy rastl\u00edn ob\u017eieran\u00edm listov ale aj plodov. Pom\u00f4\u017ee v\u010dasn\u00e9 odstra\u0148ovanie vaj\u00ed\u010dok ale ak neustriehnete ich po\u010diato\u010dn\u00e9 v\u00fdvojov\u00e9 \u0161t\u00e1dium m\u00f4\u017eu sa h\u00fasenice premno\u017ei\u0165. Vtedy zaberie n\u00e1sada bakt\u00e9rie (Bacillus thuringiensis), ktor\u00e1 sa aplikuje na rastlinu vo forme postreku.\u00a0Molice \u2013 tento drobn\u00fd biely hmyz je po premno\u017een\u00ed doslova pohromou pre pestovate\u013eov kapusty a hl\u00fabov\u00edn. Ve\u013emi \u00fa\u010dinnou ochranou pri predpestovan\u00ed saden\u00edc v sklen\u00edku alebo v zimnej z\u00e1hrade je osi\u010dka (Encarsia formosa), ktorej larvi\u010dky parazituj\u00fa na larv\u00e1ch mol\u00edc a t\u00fdm ich likviduj\u00fa.\u00a0Nos\u00e1\u010diky \u2013 tieto drobn\u00e9 \u010dierne chrob\u00e1ky s pretiahnutou hlavi\u010dkou vo forme \u201enosa\u201c klad\u00fa vaj\u00ed\u010dka ku kore\u0148om a ich larvy po\u0161kodzuj\u00fa kore\u0148ov\u00fd syst\u00e9m \u010di u\u017e izbov\u00fdch alebo vonkaj\u0161\u00edch rastl\u00edn. Ako biologick\u00e1 ochrana dobre funguj\u00fa drobn\u00e9 h\u00e1\u010fatk\u00e1 (Heterorhabditis megidis).                                                                                                                                                                                                                                                                                                                                                                                         4.1\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Ako si poradi\u0165 zo \u0161kodcami na rastlin\u00e1ch biologickou cestou","item":"https:\/\/www.4weld.sk\/ako-si-poradit-zo-skodcami-na-rastlinach-biologickou-cestou\/#breadcrumbitem"}]}]