{"id":139027,"date":"2026-05-27T12:22:45","date_gmt":"2026-05-27T10:22:45","guid":{"rendered":"https:\/\/erdmost.hu\/?p=139027"},"modified":"2026-05-27T12:22:45","modified_gmt":"2026-05-27T10:22:45","slug":"minden-amit-a-szunyoggyeritesrol-tudni-erdemes","status":"publish","type":"post","link":"https:\/\/erdmost.hu\/en\/2026\/05\/27\/minden-amit-a-szunyoggyeritesrol-tudni-erdemes\/","title":{"rendered":"Minden, amit a sz\u00fanyoggy\u00e9r\u00edt\u00e9sr\u0151l tudni \u00e9rdemes"},"content":{"rendered":"<p>Nemr\u00e9g sz\u00e1moltunk be arr\u00f3l, hogy a v\u00e1rosvezet\u00e9s m\u00e1r tavaly \u00e1tfog\u00f3 t\u00e1rsadalmi\u00a0<a href=\"https:\/\/www.erd.hu\/kozerdeku-informaciok\/szunyoggyerites\">szeml\u00e9letform\u00e1l\u00f3 kamp\u00e1nytervet dolgozott ki<\/a>\u00a0annak \u00e9rdek\u00e9ben, hogy \u00c9rd 2027-re fokozatosan \u00e1t\u00e1lljon a k\u00e9miai sz\u00fanyoggy\u00e9r\u00edt\u00e9sr\u0151l a biol\u00f3giai v\u00e9dekez\u00e9sre.<\/p>\n<p>M\u00e1jus 19-\u00e9n Cs\u0151zik L\u00e1szl\u00f3 polg\u00e1rmester <a href=\"https:\/\/erdmost.hu\/en\/2026\/05\/19\/het-telepules-fogott-ossze-a-szunyoginvazio-ellen\/\">\u00f6sszeh\u00edvta<\/a> T\u00e1rnok, S\u00f3sk\u00fat, Pusztaz\u00e1mor, T\u00f6r\u00f6kb\u00e1lint, Di\u00f3sd \u00e9s Sz\u00e1zhalombatta vezet\u0151it, hogy k\u00f6z\u00f6sen tal\u00e1ljanak ki valami mindenki sz\u00e1m\u00e1ra \u00e9rtelmezhet\u0151 \u00e9s \u00e9rt\u00e9kelhet\u0151 megold\u00e1st a sz\u00fanyoginv\u00e1zi\u00f3 visszaszor\u00edt\u00e1sa \u00e9rdek\u00e9ben. A c\u00e9l egy hossz\u00fa t\u00e1von is fenntarthat\u00f3, \u00f6sszehangolt \u00e9s lehet\u0151s\u00e9g szerint vegyszermentes, vagyis k\u00e9miai helyett biol\u00f3giai sz\u00fanyoggy\u00e9r\u00edt\u00e9si met\u00f3dus kialak\u00edt\u00e1sa.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-138691\" src=\"https:\/\/erdmost.hu\/wp-content\/uploads\/2026\/05\/szunyoggyerites1-scaled.jpg\" alt=\"\" width=\"2498\" height=\"1200\" srcset=\"https:\/\/erdmost.hu\/wp-content\/uploads\/2026\/05\/szunyoggyerites1-scaled.jpg 2498w, https:\/\/erdmost.hu\/wp-content\/uploads\/2026\/05\/szunyoggyerites1-300x144.jpg 300w, https:\/\/erdmost.hu\/wp-content\/uploads\/2026\/05\/szunyoggyerites1-768x369.jpg 768w, https:\/\/erdmost.hu\/wp-content\/uploads\/2026\/05\/szunyoggyerites1-18x9.jpg 18w, https:\/\/erdmost.hu\/wp-content\/uploads\/2026\/05\/szunyoggyerites1-1120x538.jpg 1120w, https:\/\/erdmost.hu\/wp-content\/uploads\/2026\/05\/szunyoggyerites1-1100x528.jpg 1100w\" sizes=\"(max-width: 2498px) 100vw, 2498px\" \/><\/p>\n<p>Mik\u00f6zben sz\u00e1mos eur\u00f3pai orsz\u00e1g m\u00e1r a biol\u00f3giai v\u00e9dekez\u00e9st r\u00e9szes\u00edti el\u0151nyben, itthon m\u00e9g mindig sok a f\u00e9lre\u00e9rt\u00e9s a m\u00f3dszerek hat\u00e9konys\u00e1g\u00e1r\u00f3l, k\u00f6rnyezeti hat\u00e1sair\u00f3l \u00e9s eg\u00e9szs\u00e9g\u00fcgyi kock\u00e1zatair\u00f3l.<\/p>\n<p>A t\u00f6r\u00f6kb\u00e1lintiak l\u00e9trehoztak egy \u00fagynevezett <a href=\"https:\/\/szunyogmonitoring.torokbalint.hu\/\">sz\u00fanyogmonitoring oldalt<\/a>, ahol rengeteg okoss\u00e1got halmoztak fel, ennek alapj\u00e1n \u00f6sszegy\u0171jt\u00f6tt\u00fck a legfontosabb tudnival\u00f3kat: hogyan m\u0171k\u00f6dik a biol\u00f3giai sz\u00fanyoggy\u00e9r\u00edt\u00e9s, mi a gond a k\u00e9miai irt\u00e1ssal, \u00e9s mit tehet\u00fcnk mi magunk az\u00e9rt, hogy kevesebb legyen a sz\u00fanyog a k\u00f6rnyezet\u00fcnkben.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-large wp-image-71241\" src=\"https:\/\/erdmost.hu\/wp-content\/uploads\/2023\/07\/szunyogirtas_illusztracio-1024x576.jpg\" alt=\"\" width=\"1024\" height=\"576\" srcset=\"https:\/\/erdmost.hu\/wp-content\/uploads\/2023\/07\/szunyogirtas_illusztracio-1024x576.jpg 1024w, https:\/\/erdmost.hu\/wp-content\/uploads\/2023\/07\/szunyogirtas_illusztracio-996x560.jpg 996w, https:\/\/erdmost.hu\/wp-content\/uploads\/2023\/07\/szunyogirtas_illusztracio-300x169.jpg 300w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p><strong>Mi az a biol\u00f3giai sz\u00fanyoggy\u00e9r\u00edt\u00e9s?<\/strong><\/p>\n<p>A biol\u00f3giai v\u00e9dekez\u00e9s nem a m\u00e1r rep\u00fcl\u0151 sz\u00fanyogokat irtja, hanem a l\u00e1rv\u00e1kat puszt\u00edtja el m\u00e9g a fejl\u0151d\u00e9s\u00fck korai szakasz\u00e1ban. A m\u00f3dszer c\u00e9lja, hogy a sz\u00fanyogok ne tudjanak kifejlett, cs\u00edp\u0151 rovarr\u00e1 v\u00e1lni.<\/p>\n<p><strong>Hogyan m\u0171k\u00f6dik a biol\u00f3giai v\u00e9dekez\u00e9s?<\/strong><\/p>\n<p>A m\u00f3dszer egy term\u00e9szetes talajbakt\u00e9rium, a Bacillus thuringiensis israelensis (Bti) feh\u00e9rjetoxinjait haszn\u00e1lja. Ezt a k\u00e9sz\u00edtm\u00e9nyt pang\u00f3 vizekbe juttatj\u00e1k, ahol a sz\u00fanyogl\u00e1rv\u00e1k t\u00e1pl\u00e1lkoz\u00e1s k\u00f6zben felveszik az anyagot, ami r\u00f6vid id\u0151n bel\u00fcl elpuszt\u00edtja \u0151ket.<\/p>\n<p><strong>Vesz\u00e9lyes-e a Bti az emberekre vagy az \u00e1llatokra?<\/strong><\/p>\n<p>A jelenlegi szakmai \u00e1ll\u00e1spont szerint a Bti szelekt\u00edven hat: els\u0151sorban sz\u00fanyogl\u00e1rv\u00e1kat \u00e9s n\u00e9h\u00e1ny rokon k\u00e9tsz\u00e1rny\u00fa rovart \u00e9rint. Emberekre, h\u00e1zi\u00e1llatokra, halakra, k\u00e9t\u00e9lt\u0171ekre \u00e9s a legt\u00f6bb hasznos rovarra nagyon alacsony kock\u00e1zatot jelent.<\/p>\n<p><strong>Mi\u00e9rt tartj\u00e1k k\u00f6rnyezetbar\u00e1tabbnak a biol\u00f3giai m\u00f3dszert?<\/strong><\/p>\n<p>Mert c\u00e9lzottan a sz\u00fanyogl\u00e1rv\u00e1kat puszt\u00edtja, mik\u00f6zben nem k\u00e1ros\u00edtja jelent\u0151s m\u00e9rt\u00e9kben a beporz\u00f3 rovarokat \u00e9s a term\u00e9szetes \u00e9l\u0151vil\u00e1got. Nem szennyezi a talajt, \u00e9s nem j\u00e1r sz\u00e9les k\u00f6r\u0171 rovarpusztul\u00e1ssal.<\/p>\n<p><strong>Mi a probl\u00e9ma a k\u00e9miai, k\u00f6d\u00f6s\u00edt\u00e9ses irt\u00e1ssal?<\/strong><\/p>\n<p>A melegk\u00f6d\u00f6s permetez\u00e9s sor\u00e1n szintetikus piretroidokat \u2013 p\u00e9ld\u00e1ul deltametrint \u2013 juttatnak a leveg\u0151be. Ezek nemcsak a sz\u00fanyogokat puszt\u00edtj\u00e1k el, hanem m\u00e9heket, szitak\u00f6t\u0151ket \u00e9s m\u00e1s hasznos rovarokat is. A permet sokszor nem jut be a s\u0171r\u0171 n\u00f6v\u00e9nyzet vagy a kertek v\u00e9dett r\u00e9szeibe, \u00edgy a hat\u00e1sa korl\u00e1tozott.<\/p>\n<p><strong>Igaz, hogy a k\u00e9miai irt\u00e1s hossz\u00fa t\u00e1von ronthat a helyzeten?<\/strong><\/p>\n<p>Igen, ezt nevezik sokan \u201ebumer\u00e1ng-hat\u00e1snak\u201d. A vegyszerek a sz\u00fanyogok term\u00e9szetes ellens\u00e9geit \u2013 p\u00e9ld\u00e1ul ragadoz\u00f3 rovarokat \u00e9s v\u00edzi \u00e9l\u0151l\u00e9nyeket \u2013 is puszt\u00edtj\u00e1k. A sz\u00fanyogok viszont gyorsabban regener\u00e1l\u00f3dnak, \u00edgy id\u0151vel m\u00e9g kedvez\u0151bb helyzetbe ker\u00fclhetnek.<\/p>\n<p><strong>Vesz\u00e9lyes lehet az emberre a k\u00f6d\u00f6s\u00edt\u00e9s?<\/strong><\/p>\n<p>A piretroid t\u00edpus\u00fa szerek idegrendszerre hat\u00f3 vegy\u00fcletek. Egyes kutat\u00e1sok szerint tart\u00f3s expoz\u00edci\u00f3 eset\u00e9n kedvez\u0151tlen hat\u00e1suk lehet a fejl\u0151d\u0151 idegrendszerre \u00e9s a hormonrendszerre, ez\u00e9rt k\u00fcl\u00f6n\u00f6sen gyermekek \u00e9s v\u00e1rand\u00f3sok eset\u00e9ben javasolt az \u00f3vatoss\u00e1g.<\/p>\n<p><strong>Mit mondanak az eur\u00f3pai trendek?<\/strong><\/p>\n<p>Nyugat-Eur\u00f3pa sz\u00e1mos orsz\u00e1g\u00e1ban egyre ink\u00e1bb a biol\u00f3giai \u00e9s k\u00f6rnyezetk\u00edm\u00e9l\u0151 megold\u00e1sokat r\u00e9szes\u00edtik el\u0151nyben. T\u00f6bb helyen er\u0151sen korl\u00e1tozz\u00e1k a k\u00e9miai permetez\u00e9st, k\u00fcl\u00f6n\u00f6sen k\u00f6zter\u00fcleteken \u00e9s lakott k\u00f6rnyezetben.<\/p>\n<p><strong>Mennyire hat\u00e9kony a biol\u00f3giai v\u00e9dekez\u00e9s?<\/strong><\/p>\n<p>N\u00e9metorsz\u00e1g egyes t\u00e9rs\u00e9geiben, p\u00e9ld\u00e1ul a Rajna-v\u00f6lgyben \u00e9vtizedek \u00f3ta alkalmaznak Bti-alap\u00fa rendszereket, amelyek t\u00f6bb mint 90 sz\u00e1zal\u00e9kkal cs\u00f6kkentett\u00e9k a sz\u00fanyog\u00e1rtalmat.<\/p>\n<p><strong>Mi\u00e9rt fontos a folyamatos monitoroz\u00e1s?<\/strong><\/p>\n<p>A szakemberek csapd\u00e1kkal \u00e9s terepi megfigyel\u00e9sekkel k\u00f6vetik a sz\u00fanyogok sz\u00e1m\u00e1t \u00e9s faj\u00f6sszet\u00e9tel\u00e9t. Laborat\u00f3riumi vizsg\u00e1latokkal azt is ellen\u0151rizhetik, hogy hordoznak-e vesz\u00e9lyes v\u00edrusokat. Ez seg\u00edt id\u0151ben reag\u00e1lni a j\u00e1rv\u00e1ny\u00fcgyi kock\u00e1zatokra.<\/p>\n<p><strong>Mi\u00e9rt nem el\u00e9g csak az utcai permetez\u00e9s?<\/strong><\/p>\n<p>A sz\u00fanyogok jelent\u0151s r\u00e9sze mag\u00e1nkertekben, ereszcsatorn\u00e1kban, hord\u00f3kban vagy kisebb pang\u00f3vizes helyeken fejl\u0151dik ki. A k\u00f6d\u00f6s\u00edt\u00e9s ezekhez sokszor el sem jut, ez\u00e9rt a lakoss\u00e1gi egy\u00fcttm\u0171k\u00f6d\u00e9s kulcsfontoss\u00e1g\u00fa.<\/p>\n<p><strong>Mit tehet\u00fcnk otthon a sz\u00fanyogok ellen?<\/strong><\/p>\n<ol>\n<li><strong>Alkalmazzuk a \u201e10 perces szab\u00e1lyt\u201d<\/strong><\/li>\n<\/ol>\n<p>Hetente egyszer n\u00e9zz\u00fck \u00e1t a kertet, udvart vagy erk\u00e9lyt, \u00e9s keress\u00fck a pang\u00f3 vizeket.<\/p>\n<ol start=\"2\">\n<li><strong>Fedj\u00fck le az es\u0151v\u00edzgy\u0171jt\u0151ket<\/strong><\/li>\n<\/ol>\n<p>A hord\u00f3kat \u00e9s tart\u00e1lyokat sz\u00fanyogh\u00e1l\u00f3val vagy z\u00e1rt fed\u00e9llel \u00e9rdemes lefedni.<\/p>\n<ol start=\"3\">\n<li><strong>\u00dcr\u00edts\u00fck ki a kisebb v\u00edzgy\u0171jt\u0151ket<\/strong><\/li>\n<\/ol>\n<p>Vir\u00e1gcser\u00e9p-al\u00e1t\u00e9tek, v\u00f6dr\u00f6k, j\u00e1t\u00e9kok vagy gumiabroncsok is ide\u00e1lis teny\u00e9sz\u0151helyek lehetnek.<\/p>\n<ol start=\"4\">\n<li><strong>Tiszt\u00edtsuk az ereszcsatorn\u00e1kat<\/strong><\/li>\n<\/ol>\n<p>Az eldugult ereszekben meg\u00e1ll\u00f3 v\u00edz gyakori sz\u00fanyogb\u00f6lcs\u0151.<\/p>\n<ol start=\"5\">\n<li><strong>Haszn\u00e1ljunk biol\u00f3giai tablett\u00e1t<\/strong><\/li>\n<\/ol>\n<p>Ha a vizet nem lehet elt\u00e1vol\u00edtani vagy lefedni, Bti-alap\u00fa tabletta is haszn\u00e1lhat\u00f3. Ezek a k\u00e9sz\u00edtm\u00e9nyek a sz\u00fanyogl\u00e1rv\u00e1kat c\u00e9lozz\u00e1k, mik\u00f6zben a halakra, madarakra \u00e9s m\u00e1s \u00e1llatokra biztons\u00e1gosak.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00d6sszegy\u0171jt\u00f6tt\u00fck a legfontosabb tudnival\u00f3kat.<\/p>","protected":false},"author":33,"featured_media":139032,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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