{"id":10190,"date":"2020-01-18T02:07:44","date_gmt":"2020-01-18T02:07:44","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=10190"},"modified":"2020-01-18T02:07:44","modified_gmt":"2020-01-18T02:07:44","slug":"broccoli-pest-control-guide","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/agriculture\/broccoli-pest-control-guide\/","title":{"rendered":"Ochrana brokolice p\u0159ed \u0161k\u016fdci: Komplexn\u00ed pr\u016fvodce"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Ochrana brokolice p\u0159ed \u0161k\u016fdci: Komplexn\u00ed pr\u016fvodce<\/h2>\n\n<h2 class=\"wp-block-heading\">Identifikace a eliminace b\u011b\u017en\u00fdch \u0161k\u016fdc\u016f brokolice<\/h2>\n\n<p>Brokolice, brukvovit\u00e1 zelenina, je n\u00e1chyln\u00e1 k cel\u00e9 \u0159ad\u011b \u0161k\u016fdc\u016f, kte\u0159\u00ed mohou v\u00fdrazn\u011b ovlivnit jej\u00ed r\u016fst a v\u00fdnos. Pro udr\u017een\u00ed zdrav\u00fdch a produktivn\u00edch rostlin je z\u00e1sadn\u00ed porozum\u011bt konkr\u00e9tn\u00edm \u0161k\u016fdc\u016fm, kte\u0159\u00ed brokolici napadaj\u00ed, a zav\u00e9st \u00fa\u010dinn\u00e1 opat\u0159en\u00ed k jejich pot\u00edr\u00e1n\u00ed.<\/p>\n\n<h2 class=\"wp-block-heading\">M\u0161ice<\/h2>\n\n<p>Tento drobn\u00fd hmyz \u010dasto doprov\u00e1zej\u00ed mravenci, kte\u0159\u00ed se \u017eiv\u00ed medovic\u00ed, kterou m\u0161ice vylu\u010duj\u00ed. M\u0161ice mohou oslabit rostliny s\u00e1n\u00edm jejich \u017eivin. M\u00edrn\u00e9 napaden\u00ed lze odstranit siln\u00fdm proudem vody nebo insekticidn\u00edm m\u00fddlem.<\/p>\n\n<h2 class=\"wp-block-heading\">Arm\u00e1dn\u00ed \u010dervi<\/h2>\n\n<p>Arm\u00e1dn\u00ed \u010dervi jsou housenky, kter\u00e9 se pohybuj\u00ed ve skupin\u00e1ch a \u017eiv\u00ed se vrcholky semen\u00e1\u010dk\u016f a okusuj\u00ed listy. Lze je identifikovat podle charakteristick\u00e9ho pruhu t\u00e1hnouc\u00edho se pod\u00e9l jejich zad. Ru\u010dn\u00ed sb\u011br m\u016f\u017ee zvl\u00e1dnout m\u00edrn\u00e9 napaden\u00ed, zat\u00edmco rozs\u00e1hlej\u0161\u00ed napaden\u00ed m\u016f\u017ee vy\u017eadovat p\u0159\u00edpravky obsahuj\u00edc\u00ed Bacillus thuringiensis (Bt).<\/p>\n\n<h2 class=\"wp-block-heading\">B\u011bl\u00e1sek zeln\u00fd<\/h2>\n\n<p>B\u011bl\u00e1sek zeln\u00fd je larva, kter\u00e1 zp\u016fsobuje \u0161kody t\u00edm, \u017ee vy\u017e\u00edr\u00e1 nepravideln\u00e9 otvory v listech a vyvrt\u00e1v\u00e1 otvory do hl\u00e1vek zel\u00ed. Jejich housenky se pohybuj\u00ed smy\u010dkov\u00fdm zp\u016fsobem, podle kter\u00e9ho dostaly sv\u00e9 jm\u00e9no. \u00da\u010dinnou metodou, jak omezit jejich populaci, je sb\u00edrat je do kbel\u00edku s vodou nebo o\u0161et\u0159it rostliny neemov\u00fdm olejem.<\/p>\n\n<h2 class=\"wp-block-heading\">Ko\u0159enov\u00e9 mu\u0161ky zeln\u00e9<\/h2>\n\n<p>Ko\u0159enov\u00e9 mu\u0161ky zeln\u00e9 se \u017eiv\u00ed pod zem\u00ed a napadaj\u00ed mlad\u00e9 semen\u00e1\u010dky. Nelze je o\u0161et\u0159it pesticidy, a proto je kl\u00ed\u010dov\u00e1 prevence. Vyvarujte se p\u0159id\u00e1v\u00e1n\u00ed nadbyte\u010dn\u00e9ho hnoje do p\u016fdy a nam\u00edsto p\u0159\u00edm\u00e9ho v\u00fdsevu rad\u011bji vysazujte zdrav\u00e9 sazenice.<\/p>\n\n<h2 class=\"wp-block-heading\">Moli zeln\u00ed<\/h2>\n\n<p>Moli zeln\u00ed lze rozpoznat podle jejich \u017eluto\u0161ed\u00e9ho a\u017e hn\u011bd\u00e9ho t\u011bla a \u010dern\u00e9 hlavy. Vytv\u00e1\u0159ej\u00ed s\u00edt\u011b a \u017eiv\u00ed se pupeny, r\u016fstov\u00fdmi vrcholy a stonky rostlin brokolice. Pro v\u010dasn\u00e9 o\u0161et\u0159en\u00ed se doporu\u010duje Bacillus thuringiensis, opakovan\u00e9 pou\u017eit\u00ed v\u0161ak m\u016f\u017ee v\u00e9st k rezistenci.<\/p>\n\n<h2 class=\"wp-block-heading\">Housenky b\u011bl\u00e1ska zeln\u00e9ho pruhovan\u00e9ho<\/h2>\n\n<p>Tyto housenky vytv\u00e1\u0159ej\u00ed na listech nepravideln\u011b tvarovan\u00e9 otvory a zanech\u00e1vaj\u00ed pouze \u017eilky. Na t\u011ble maj\u00ed v\u00fdrazn\u00e9 \u010dernob\u00edl\u00e9 pruhy a pod\u00e9l bok\u016f \u017elut\u00e9 linie. Plovouc\u00ed \u0159\u00e1dkov\u00e9 kryty mohou zabr\u00e1nit samic\u00edm v kladen\u00ed vaj\u00ed\u010dek, zat\u00edmco ru\u010dn\u00ed odstra\u0148ov\u00e1n\u00ed m\u016f\u017ee kontrolovat mal\u00e9 po\u010dty.<\/p>\n\n<h2 class=\"wp-block-heading\">Housenky mol\u016f diamantov\u00fdch<\/h2>\n\n<p>Housenky mol\u016f diamantov\u00fdch jsou sv\u011btle zelen\u00e9 a ku\u017eelovit\u00e9ho tvaru. Jsou rezistentn\u00ed v\u016f\u010di mnoha insekticid\u016fm, v\u010detn\u011b Bt. Tyto larvy mohou zahubit d\u00e9\u0161\u0165 nebo z\u00e1vlaha nad hlavou.<\/p>\n\n<h2 class=\"wp-block-heading\">Blechy zemn\u00ed<\/h2>\n\n<p>Blechy zemn\u00ed zeln\u00e9 jsou mal\u00ed, \u010dern\u00ed brouci, kte\u0159\u00ed p\u0159i vyru\u0161en\u00ed poskakuj\u00ed. Jak larvy, tak dosp\u011bl\u00ed jedinci po\u0161kozuj\u00ed rostliny t\u00edm, \u017ee vykusuj\u00ed drobn\u00e9 otvory do list\u016f. \u0158\u00e1dkov\u00e9 kryty mohou chr\u00e1nit sazenice, zat\u00edmco neemov\u00fd olej m\u016f\u017ee poskytnout kr\u00e1tkodobou \u00falevu.<\/p>\n\n<h2 class=\"wp-block-heading\">Stra\u0161ilky<\/h2>\n\n<p>Stra\u0161ilky jsou hmyz ve tvaru \u0161t\u00edtu, kter\u00fd saje tekutiny z pletiv rostlin a zp\u016fsobuje \u017elut\u00e9 nebo b\u00edl\u00e9 skvrny. Siln\u00e9 napaden\u00ed m\u016f\u017ee v\u00e9st k vadnut\u00ed a dokonce i uhynut\u00ed rostlin. Doporu\u010denou metodou kontroly je ru\u010dn\u00ed sb\u011br.<\/p>\n\n<h2 class=\"wp-block-heading\">Housenky b\u011bl\u00e1ska zeln\u00e9ho dov\u00e1\u017een\u00e9ho<\/h2>\n\n<p>Housenky b\u011bl\u00e1ska zeln\u00e9ho dov\u00e1\u017een\u00e9ho jsou zelen\u00e9 housenky se \u017elut\u00fdmi pruhy. Mohou se\u017erat cel\u00e9 listy a zabr\u00e1nit tvorb\u011b hl\u00e1vek brokolice. Bacillus thuringiensis dok\u00e1\u017ee tyto \u0161k\u016fdce \u00fa\u010dinn\u011b kontrolovat a jejich po\u010det pom\u00e1haj\u00ed udr\u017eet v rovnov\u00e1ze i p\u0159irozen\u00ed nep\u0159\u00e1tel\u00e9, jako jsou slun\u00e9\u010dka sedmite\u010dn\u00e1 a vosy.<\/p>\n\n<h2 class=\"wp-block-heading\">Molice<\/h2>\n\n<p>Molice jsou m\u0161ice, kter\u00e9 oslabuj\u00ed rostliny t\u00edm, \u017ee propichuj\u00ed listy a stonky. Mohou zp\u016fsobit, \u017ee listy ze\u017eloutnou, svra\u0161t\u00ed se a p\u0159ed\u010dasn\u011b opadnou. Lepiv\u00e9 pasti, insekticidn\u00ed m\u00fddla a neemov\u00fd olej jsou \u00fa\u010dinn\u00e9 metody o\u0161et\u0159en\u00ed napaden\u00ed molicemi.<\/p>\n\n<h2 class=\"wp-block-heading\">Ochrana brokolice p\u0159ed \u0161k\u016fdci<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>Pravideln\u011b kontrolujte sv\u00e9 rostliny<\/strong>, zda nevykazuj\u00ed zn\u00e1mky po\u0161kozen\u00ed \u0161k\u016fdci.<\/li>\n<li><strong>Identifikujte konkr\u00e9tn\u00ed druh \u0161k\u016fdce<\/strong>, abyste ur\u010dili nejvhodn\u011bj\u0161\u00ed opat\u0159en\u00ed k jeho pot\u00edr\u00e1n\u00ed.<\/li>\n<li><strong>Pou\u017e\u00edvejte techniky integrovan\u00e9 ochrany rostlin (IPM)<\/strong>, abyste minimalizovali pou\u017e\u00edv\u00e1n\u00ed pesticid\u016f a podporovali prosp\u011b\u0161n\u00fd hmyz.<\/li>\n<li><strong>Prov\u00e1d\u011bjte st\u0159\u00edd\u00e1n\u00ed plodin<\/strong>, abyste p\u0159eru\u0161ili cykly \u0161k\u016fdc\u016f a sn\u00ed\u017eili riziko napaden\u00ed.<\/li>\n<li><strong>Udr\u017eujte svou zahradu \u010distou a bez plevele<\/strong>, abyste odstranili \u00fakryty pro \u0161k\u016fdce.<\/li>\n<li><strong>Zva\u017ete pou\u017eit\u00ed spole\u010dn\u00fdch v\u00fdsadeb<\/strong>, abyste p\u0159il\u00e1kali prosp\u011b\u0161n\u00fd hmyz, kter\u00fd se \u017eiv\u00ed \u0161k\u016fdci.<\/li>\n<\/ul>\n\n<p>Implementac\u00ed t\u011bchto kontroln\u00edch opat\u0159en\u00ed m\u016f\u017eete \u00fa\u010dinn\u011b chr\u00e1nit sv\u00e9 rostliny brokolice p\u0159ed \u0161k\u016fdci a zajistit si bohatou \u00farodu t\u00e9to v\u00fd\u017eivn\u00e9 zeleniny.<\/p>","protected":false},"excerpt":{"rendered":"<p>Ochrana brokolice p\u0159ed \u0161k\u016fdci: Komplexn\u00ed pr\u016fvodce Identifikace a eliminace b\u011b\u017en\u00fdch \u0161k\u016fdc\u016f brokolice Brokolice, brukvovit\u00e1 zelenina, je n\u00e1chyln\u00e1 k cel\u00e9 \u0159ad\u011b \u0161k\u016fdc\u016f, kte\u0159\u00ed mohou v\u00fdrazn\u011b ovlivnit jej\u00ed r\u016fst a v\u00fdnos. Pro&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1196],"tags":[9488,2977,1755,8848],"class_list":["post-10190","post","type-post","status-publish","format-standard","hentry","category-agriculture","tag-broccoli","tag-insects","tag-pest-control","tag-gardening"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/10190","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\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=10190"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/10190\/revisions"}],"predecessor-version":[{"id":10191,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/10190\/revisions\/10191"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=10190"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=10190"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=10190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}