{"id":118594,"date":"2025-03-10T14:56:27","date_gmt":"2025-03-10T13:56:27","guid":{"rendered":"https:\/\/erdmost.hu\/?p=118594"},"modified":"2025-03-10T14:56:27","modified_gmt":"2025-03-10T13:56:27","slug":"az-mar-a-veg-amikor-az-ember-porozza-be-a-novenyeket","status":"publish","type":"post","link":"https:\/\/erdmost.hu\/en\/2025\/03\/10\/az-mar-a-veg-amikor-az-ember-porozza-be-a-novenyeket\/","title":{"rendered":"Az m\u00e1r a v\u00e9g, amikor az ember porozza be a n\u00f6v\u00e9nyeket"},"content":{"rendered":"

2018-ban az ELTE Term\u00e9szettudom\u00e1nyi Kar\u00e1n mer\u00fclt fel az \u00f6tlet, hogy legyen egy olyan nap az \u00e9vben, amikor az emberek a beporz\u00f3 \u00e1llatokra ford\u00edtj\u00e1k a figyelm\u00fcket. A kezdem\u00e9nyez\u00e9s m\u00f6g\u00f6tt az \u00e1llt, hogy a beporz\u00e1st v\u00e9gz\u0151 rovarok vil\u00e1gszerte pusztulnak, ami nem j\u00f3 h\u00edr az \u00e9l\u0151vil\u00e1g, \u00edgy azt\u00e1n az emberek sz\u00e1m\u00e1ra sem, hiszen l\u00e9tez\u00e9s\u00fcnk el\u0151felt\u00e9tele, hogy a beporz\u00e1st v\u00e9gz\u0151 \u00e9l\u0151l\u00e9nyek kell\u0151 sz\u00e1mban el tudj\u00e1k v\u00e9gezni a feladatukat.<\/p>\n

Az \u00e9rdi Magyar F\u00f6ldrajzi M\u00fazeum id\u00e9n csatlakozott el\u0151sz\u00f6r a figyelemfelh\u00edv\u00f3 akci\u00f3hoz. A m\u00e1rcius 9-\u00e9n megtartott Beporz\u00f3k napj\u00e1n a szervez\u0151k v\u00e1ltozatos programokon kereszt\u00fcl pr\u00f3b\u00e1lt\u00e1k meg k\u00f6zelebb hozni a beporz\u00f3k \u00fcgy\u00e9t a l\u00e1togat\u00f3khoz.<\/p>\n

\"\"<\/p>\n

P\u00e9ld\u00e1ul v\u00e9gig lehetett j\u00e1rni a beporz\u00f3k napi tan\u00f6sv\u00e9nyt, ahol egyebek k\u00f6zt azt is meg lehetett n\u00e9zni, hogy hogyan, \u00e9s mit l\u00e1t egy m\u00e9hecske, de kider\u00fclt az is, hogy a dong\u00f3k l\u00e1ba sokkal sz\u0151r\u00f6sebb, mint gondoln\u00e1nk. Persze, az els\u0151sorban a gyerekek \u00e9rz\u00e9keny\u00edt\u00e9s\u00e9t megc\u00e9lz\u00f3 programok mellett az\u00e9rt a t\u00e9ma komolyabbik oldal\u00e1t is meg lehetett ismerni.<\/p>\n

El\u0151ad\u00e1s\u00e1ban Kecsk\u00e9s Ferenc biol\u00f3gus a n\u00f6v\u00e9nyvil\u00e1g \u00e9s a beporz\u00f3 \u00e1llatok egym\u00e1srautalts\u00e1g\u00e1r\u00f3l besz\u00e9lt. Ha csak fot\u00f3n is, de bemutatott egy olyan epret, amit rovar, valamint egy olyat, amit a sz\u00e9l porzott be. El\u0151bbi egy gy\u00f6ny\u00f6r\u0171 sz\u00e9p, eg\u00e9szs\u00e9ges gy\u00fcm\u00f6lcs volt, m\u00edg ut\u00f3bbi egy csenev\u00e9sz kis valami.<\/p>\n

J\u00f3llehet a sz\u00e9lnek is fontos szerepe van a n\u00f6v\u00e9nyek beporz\u00e1s\u00e1ban, ugyanakkor term\u00e9shozamban, min\u0151s\u00e9gben hatalmas k\u00fcl\u00f6nbs\u00e9gek mutatkoznak a k\u00e9t fajta megterm\u00e9keny\u00edt\u00e9s k\u00f6z\u00f6tt, r\u00e1ad\u00e1sul a z\u00e1rvaterm\u0151k kifejezetten az \u00e1llati beporz\u00e1shoz alkalmazkodtak, tette hozz\u00e1.<\/p>\n

\"\"<\/p>\n

A szakember el\u00e1rulta, hogy bizonyos k\u00ednai tartom\u00e1nyokban manaps\u00e1g m\u00e1r nincsenek olyan \u00e1llatok, melyek beporozhatn\u00e1k p\u00e9ld\u00e1ul az almaf\u00e1kat, ez\u00e9rt az embereknek kell felm\u00e1szniuk a f\u00e1kra, hogy ezt megtegy\u00e9k. Hab\u00e1r haz\u00e1nkban m\u00e9g nem ennyire sz\u00e9ls\u0151s\u00e9ges a helyzet, hiszen a fajok kipusztul\u00e1s\u00e1r\u00f3l m\u00e9g nem besz\u00e9lhet\u00fcnk, azonban a m\u00e9hek, dong\u00f3k egyedsz\u00e1ma j\u00f3csk\u00e1n lecs\u00f6kkent, ami szint\u00e9n probl\u00e9m\u00e1kat okozhat a j\u00f6v\u0151ben.<\/p>\n

Kecsk\u00e9s Ferenc egy k\u00e1rtyav\u00e1rhoz hasonl\u00edtotta a helyzetet, amib\u0151l ha kih\u00fazunk egy-egy lapot, akkor egy darabig m\u00e9g lehet szerencs\u00e9nk, viszont ha egy olyan lapot h\u00fazunk ki, akkor egy pillanat alatt \u00f6sszeomolhat a szerkezet. Utalva ezzel a beporz\u00f3knak a f\u00f6ldi \u00f6kosziszt\u00e9m\u00e1ban bet\u00f6lt\u00f6tt jelent\u0151s\u00e9g\u00e9re.<\/p>\n

\"\"<\/p>\n

Fekete-M\u00e1csai Anetta, a Magyar F\u00f6ldrajzi M\u00fazeum igazgat\u00f3ja \u00fagy v\u00e9li, egy kertv\u00e1rosban, mint \u00c9rd kifejezetten fontos, hogy az emberek felismerj\u00e9k, megtanulj\u00e1k, hogy \u0151k is sokat tehetnek az\u00e9rt, hogy a v\u00e1zolt katasztr\u00f3f\u00e1t elker\u00fclj\u00fck. Ha nem csak sz\u00e9pen leny\u00edrt p\u00e1zsit, hanem vir\u00e1gos n\u00f6v\u00e9nyek is vannak a kertekben, ha kihelyez\u00fcnk egy \u201erovarhotelt”, ami odacsalogatja a beporz\u00f3kat, akkor sokat seg\u00edthet\u00fcnk nekik, hogy fennmaradjanak, \u00e9s beteljes\u00edthess\u00e9k a biol\u00f3giai programjukat.<\/p>\n

\u201eAz \u00e1llatok \u00e1ltal beporzott n\u00f6v\u00e9nyek nagyj\u00e1b\u00f3l a n\u00f6v\u00e9nyvil\u00e1g 75%-\u00e1t jelentik, vagyis ha elpusztulnak, akkor – b\u00e1rmilyen szomor\u00fa dolog is -, de mi is \u00e9hen fogunk halni”<\/p><\/blockquote>\n

– fogalmazott l\u00e9nyegre t\u00f6r\u0151en az int\u00e9zm\u00e9nyvezet\u0151, aki hozz\u00e1tette, ez\u00e9rt is fontos, hogy a maguk m\u00f3dj\u00e1n t\u00e1mogass\u00e1k az ilyen \u00e9s ehhez hasonl\u00f3 term\u00e9szetv\u00e9delmi kezdem\u00e9nyez\u00e9seket.<\/p>","protected":false},"excerpt":{"rendered":"

\u00c9rdemes lenne j\u00f3l b\u00e1nni azokkal a rovarokkal, amelyek ezt csin\u00e1lj\u00e1k, der\u00fclt ki a F\u00f6ldrajzi M\u00fazeum beporz\u00f3k napi rendezv\u00e9ny\u00e9n.<\/p>","protected":false},"author":42,"featured_media":118610,"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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