{"id":726,"date":"2021-09-05T18:33:00","date_gmt":"2021-09-05T18:33:00","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=726"},"modified":"2021-09-05T18:33:00","modified_gmt":"2021-09-05T18:33:00","slug":"invasive-spotted-lanternflies-new-jersey","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/ecology\/invasive-spotted-lanternflies-new-jersey\/","title":{"rendered":"Invazivn\u00ed lucerny: Hrozba pro rostliny a zem\u011bd\u011blstv\u00ed v New Jersey"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Invazivn\u00ed lucerny: Hrozba pro rostliny a zem\u011bd\u011blstv\u00ed v New Jersey<\/h2>\n\n<h2 class=\"wp-block-heading\">Co je lucerna?<\/h2>\n\n<p>Lucerna je invazivn\u00ed hmyz poch\u00e1zej\u00edc\u00ed z \u010c\u00edny, Indie a Vietnamu. Poprv\u00e9 byla objevena ve Spojen\u00fdch st\u00e1tech v okrese Berks v Pensylv\u00e1nii v roce 2014. Od t\u00e9 doby se roz\u0161\u00ed\u0159ila do \u010dty\u0159 st\u00e1t\u016f, v\u010detn\u011b New Jersey.<\/p>\n\n<p>Dosp\u011bl\u00e9 lucerny jsou dlouh\u00e9 asi jeden palec a maj\u00ed \u010dern\u00e1 t\u011bla s barevn\u00fdmi k\u0159\u00eddly, kter\u00e1 jsou nap\u016fl \u010derven\u00e1 a nap\u016fl \u0161ed\u00e1 s \u010dern\u00fdmi skvrnami. \u017div\u00ed se v\u00edce ne\u017e 70 druhy rostlin, v\u010detn\u011b javoru, o\u0159echu, ovocn\u00fdch strom\u016f a vinn\u00e9 r\u00e9vy.<\/p>\n\n<h2 class=\"wp-block-heading\">Pro\u010d je lucerna hrozbou?<\/h2>\n\n<p>Lucerny mohou zp\u016fsobit zna\u010dn\u00e9 \u0161kody na rostlin\u00e1ch t\u00edm, \u017ee je prop\u00edchnou sv\u00fdmi \u00fastn\u00edmi \u00fastroj\u00edmi a vysaj\u00ed \u0161\u0165\u00e1vu. Tak\u00e9 vylu\u010duj\u00ed cukernatou l\u00e1tku zvanou medovice, kter\u00e1 m\u016f\u017ee podporovat r\u016fst hub a po\u0161kodit nebo usmrtit rostliny.<\/p>\n\n<h2 class=\"wp-block-heading\">Jak se lucerna \u0161\u00ed\u0159\u00ed?<\/h2>\n\n<p>Lucerna je vynikaj\u00edc\u00ed stopa\u0159 a bylo pozorov\u00e1no, \u017ee cestuje na vozidlech, zavazadlech a dal\u0161\u00edch p\u0159edm\u011btech. M\u016f\u017ee tak\u00e9 l\u00e9tat na kr\u00e1tk\u00e9 vzd\u00e1lenosti.<\/p>\n\n<h2 class=\"wp-block-heading\">Kter\u00e9 okresy v New Jersey jsou v karant\u00e9n\u011b?<\/h2>\n\n<p>Osm okres\u016f v New Jersey je v karant\u00e9n\u011b kv\u016fli napaden\u00ed lucernou:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Bergen<\/li>\n<li>Burlington<\/li>\n<li>Camden<\/li>\n<li>Essex<\/li>\n<li>Hunterdon<\/li>\n<li>Mercer<\/li>\n<li>Middlesex<\/li>\n<li>Monmouth<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Co m\u016f\u017eete ud\u011blat, abyste pomohli?<\/h2>\n\n<p>Obyvatel\u00e9 zasa\u017een\u00fdch oblast\u00ed mohou pomoci sn\u00ed\u017eit \u0161\u00ed\u0159en\u00ed luceren p\u0159ijet\u00edm n\u00e1sleduj\u00edc\u00edch opat\u0159en\u00ed:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>P\u0159ed cestou zkontrolujte sv\u00e1 vozidla a v\u011bci, zda na nich nejsou lucerny.<\/li>\n<li>Nahlaste v\u0161echna pozorov\u00e1n\u00ed luceren ministerstvu zem\u011bd\u011blstv\u00ed st\u00e1tu New Jersey.<\/li>\n<li>Se\u0161kr\u00e1bn\u011bte vaje\u010dn\u00e9 masy z kmen\u016f strom\u016f a p\u0159ed vyhozen\u00edm je vlo\u017ete do dvojit\u00fdch s\u00e1\u010dk\u016f.<\/li>\n<li>Pou\u017eijte lepic\u00ed p\u00e1sku kolem strom\u016f, abyste zachytili lucerny, kdy\u017e lezou po kmenech.<\/li>\n<li>Zab\u00edjejte lucerny na m\u00edst\u011b.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">\u017divotn\u00ed cyklus lucerny<\/h2>\n\n<p>Lucerny proch\u00e1zej\u00ed p\u0159ed dosa\u017een\u00edm dosp\u011blosti n\u011bkolika st\u00e1dii \u017eivota:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Ran\u00e9 nymfy:<\/strong> \u010cern\u00e9 s b\u00edl\u00fdmi skvrnami, dlouh\u00e9 asi jednu osminu palce (duben-\u010dervenec)<\/li>\n<li><strong>Pozdn\u00ed nymfy:<\/strong> \u010cerven\u00e9 a \u010dern\u00e9 s b\u00edl\u00fdmi skvrnami, dlouh\u00e9 asi p\u016fl palce (\u010dervenec-z\u00e1\u0159\u00ed)<\/li>\n<li><strong>Dosp\u011bl\u00ed:<\/strong> \u010cern\u00e1 t\u011bla s barevn\u00fdmi k\u0159\u00eddly, dlouh\u00e1 asi jeden palec (\u010dervenec-prosinec)<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Vaje\u010dn\u00e9 masy lucerny<\/h2>\n\n<p>Lucerny kladou vaj\u00ed\u010dka jednou ro\u010dn\u011b a zanech\u00e1vaj\u00ed vaje\u010dn\u00e9 masy, kter\u00e9 vypadaj\u00ed jako rozmazan\u00e1 modelovac\u00ed hl\u00edna. Tyto vaje\u010dn\u00e9 masy se \u010dasto nach\u00e1zej\u00ed na k\u016f\u0159e strom\u016f. Pokud z\u016fstanou bez pov\u0161imnut\u00ed, mohou se na ja\u0159e vyl\u00edhnout do roj\u016f luceren.<\/p>\n\n<h2 class=\"wp-block-heading\">Lucerna a strom nebesk\u00fd<\/h2>\n\n<p>Lucerna m\u00e1 silnou p\u0159ednost pro strom nebesk\u00fd, dal\u0161\u00ed invazivn\u00ed druh z Asie. Strom nebesk\u00fd se obt\u00ed\u017en\u011b kontroluje kv\u016fli sv\u00e9mu rozs\u00e1hl\u00e9mu ko\u0159enov\u00e9mu syst\u00e9mu. Pro odstran\u011bn\u00ed stromu nebesk\u00e9ho mus\u00ed b\u00fdt odstran\u011bny v\u0161echny ko\u0159eny, proto\u017ee i mal\u00fd kousek ko\u0159ene, kter\u00fd z\u016fstane, m\u016f\u017ee vyr\u016fst v nov\u00fd strom.<\/p>\n\n<h2 class=\"wp-block-heading\">\u0158\u00edzen\u00ed \u0161k\u016fdc\u016f: Lucerna<\/h2>\n\n<p>Zam\u011b\u0159en\u00ed \u0159\u00edzen\u00ed \u0161k\u016fdc\u016f lucerny spo\u010d\u00edv\u00e1 v kontrole stromu nebesk\u00e9ho, proto\u017ee hmyz se m\u016f\u017ee spol\u00e9hat na tento strom pro rozmno\u017eov\u00e1n\u00ed. Mezi dal\u0161\u00ed strategie \u0159\u00edzen\u00ed \u0161k\u016fdc\u016f pat\u0159\u00ed:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Zab\u00edjen\u00ed luceren na m\u00edst\u011b<\/li>\n<li>Odstra\u0148ov\u00e1n\u00ed vaje\u010dn\u00fdch mas ze strom\u016f<\/li>\n<li>Pou\u017eit\u00ed lepic\u00ed p\u00e1sky k zachycen\u00ed luceren<\/li>\n<li>Aplikace insekticid\u016f v napaden\u00fdch oblastech<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Z\u00e1v\u011br<\/h2>\n\n<p>Lucerna je v\u00e1\u017enou hrozbou pro rostliny a zem\u011bd\u011blstv\u00ed v New Jersey. P\u0159ijet\u00edm opat\u0159en\u00ed uveden\u00fdch v tomto \u010dl\u00e1nku mohou obyvatel\u00e9 pomoci sn\u00ed\u017eit \u0161\u00ed\u0159en\u00ed tohoto invazivn\u00edho \u0161k\u016fdce.<\/p>","protected":false},"excerpt":{"rendered":"<p>Invazivn\u00ed lucerny: Hrozba pro rostliny a zem\u011bd\u011blstv\u00ed v New Jersey Co je lucerna? Lucerna je invazivn\u00ed hmyz poch\u00e1zej\u00edc\u00ed z \u010c\u00edny, Indie a Vietnamu. Poprv\u00e9 byla objevena ve Spojen\u00fdch st\u00e1tech v&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[590],"tags":[1755,286,1753,1754,1756],"class_list":["post-726","post","type-post","status-publish","format-standard","hentry","category-ecology","tag-pest-control","tag-invasive-species","tag-spotted-lanternfly","tag-new-jersey","tag-plant-health"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/726","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=726"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/726\/revisions"}],"predecessor-version":[{"id":727,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/726\/revisions\/727"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=726"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}