{"id":9015,"date":"2026-07-25T09:40:36","date_gmt":"2026-07-25T09:40:36","guid":{"rendered":"https:\/\/pawel.stefanoff.pl\/bugs\/?p=9015"},"modified":"2026-08-15T11:35:00","modified_gmt":"2026-08-15T11:35:00","slug":"2026-07-red-clover-casebearer-moth-in-barkarby-pl","status":"publish","type":"post","link":"https:\/\/pawel.stefanoff.pl\/bugs\/pl\/posts\/2026-07-red-clover-casebearer-moth-in-barkarby-pl\/","title":{"rendered":"Ma\u0142e domki i wielkie apetyty: Spotkanie z pochwikiem koniczynowcem w Barkarby"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Pochwik koniczynowiec (<em>Coleophora deauratella<\/em>) to efektowna \u0107ma o b\u0142yszcz\u0105cych, metalicznie br\u0105zowych lub purpurowo ubarwionych skrzyd\u0142ach o niewielkiej rozpi\u0119to\u015bci oko\u0142o 11 mm. Starsze g\u0105sienice buduj\u0105 i nosz\u0105 ze sob\u0105 niewielki futera\u0142 ochronny (\u201edomek\u201d) z zasuszonych cz\u0119\u015bci kwiat\u00f3w, przemieszczaj\u0105c si\u0119 niczym \u015blimaki w muszlach, po czym opadaj\u0105 do gleby, aby przezimowa\u0107 w uszczelnionych jedwabiem domkach. W przeciwie\u0144stwie do g\u0105sienic zjadaj\u0105cych li\u015bcie, ten gatunek \u017ceruje bezpo\u015brednio na rozwijaj\u0105cych si\u0119 nasionach w g\u0142\u00f3wkach koniczyny czerwonej. Jedna g\u0105sienica potrafi zniszczy\u0107 od dw\u00f3ch do trzech nasion dziennie, co przy masowym pojawie prowadzi do strat w plonach si\u0119gaj\u0105cych 80\u201395%. Poniewa\u017c g\u0105sienice \u017ceruj\u0105 bezpiecznie ukryte wewn\u0105trz pojedynczych kielich\u00f3w kwiatowych i swoich pancerzykach, tradycyjne opryski chemiczne s\u0105 wobec nich niemal bezskuteczne. Tego zachwycaj\u0105cego motyla \u2014 kt\u00f3rego pocz\u0105tkowo pomyli\u0142em z chrz\u0105szczem \u2014 spotka\u0142em latem 2026 roku w ma\u0142ym parku w pobli\u017cu mojego domu w szwedzkim Barkarby.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pochwik koniczynowiec (Coleophora deauratella) to efektowna \u0107ma o b\u0142yszcz\u0105cych, metalicznie br\u0105zowych lub purpurowo ubarwionych skrzyd\u0142ach o niewielkiej rozpi\u0119to\u015bci oko\u0142o 11 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":9007,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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