{"id":3284,"date":"2026-10-10T14:19:04","date_gmt":"2026-10-10T14:19:04","guid":{"rendered":"https:\/\/dlhb.art\/?p=3284"},"modified":"2026-10-10T14:52:18","modified_gmt":"2026-10-10T14:52:18","slug":"10-10","status":"publish","type":"post","link":"https:\/\/dlhb.art\/da\/10-10\/","title":{"rendered":"10\/10\/26"},"content":{"rendered":"

P\u00e5 vores gr\u00e6smark er der i efter\u00e5ret flere bare pletter end normalt. Nogle af disse er d\u00e6kket af alger. Det ser ud til, at disse pletter er s\u00e5 h\u00e5rde p\u00e5 overfladen, at der ikke spirer fr\u00f8 p\u00e5 dem. Muligvis opst\u00e5r disse pletter p\u00e5 gamle muldvarpeskud eller i omr\u00e5der, hvor gr\u00e6st\u00e6ppet ikke er t\u00e6t nok. N\u00e5r regnen falder direkte p\u00e5 jorden, kan sm\u00e5 jordklumper \u201esmuldres\u201c, og de fine partikler kan tr\u00e6nge ind i jordporerne. Desuden har alger og andre mikroorganismer gode v\u00e6kstbetingelser p\u00e5 de \u00e5bne jordarealer, n\u00e5r dyrene gr\u00e6sser gr\u00e6sset helt ned og dermed g\u00f8der med deres ekskrementer. Derudover har solen skinnet meget i \u00e5r og t\u00f8rret disse omr\u00e5der, der kun er d\u00e6kket af en skorpe, ud og h\u00e6rdet dem.<\/p>\n\n\n\n

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P\u00e5 andre steder er gr\u00e6sset visnet, men jorden er stadig d\u00e6kket. Nogle steder havde jeg i september revet gr\u00e6sset op (det lod sig meget let l\u00f8sne) og fundet larverne fra g\u00e5sebille i rodomr\u00e5det.<\/p>\n\n\n\n

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I maj fl\u00f8j billerne i massevis over vores gr\u00e6smark og l\u00e5 ogs\u00e5 i store m\u00e6ngder i dyrenes vandbeholdere. P\u00e5 det tidspunkt havde jeg allerede fors\u00f8gt at bestemme billen ved hj\u00e6lp af internettet og var kommet frem til, at det var en g\u00e5sebille. P\u00e5 grund af det store antal biller havde jeg allerede frygtet skader p\u00e5 gr\u00e6sset. Nu i oktober ser det ud til, at larverne allerede er vandret ned i dybere jordlag. Heldigvis er de beskadigede omr\u00e5der ikke s\u00e5 omfattende, som den enorme m\u00e6ngde biller lod formode.<\/p>\n\n\n\n

I \u00f8jeblikket overvejer vi, hvordan vi bedst kan udfylde hullerne i gr\u00e6sarealet. I for\u00e5ret kunne skorperne brydes op med en ukrudtsharve, og samtidig kunne muldvarpeskuddene udj\u00e6vnes. Det ville helt sikkert ogs\u00e5 l\u00f8sne det d\u00f8de gr\u00e6st\u00e6ppe. P\u00e5 den m\u00e5de ville det fr\u00f8, der skal s\u00e5s, f\u00e5 bedre betingelser for at spire.<\/p>\n\n\n\n

En kalkning af jorden kunne bidrage til at reducere algev\u00e6ksten i forhold til gr\u00e6sserne, da alger i et surt milj\u00f8 har en konkurrencefordel i forhold til gr\u00e6sserne. Vi var allerede begyndt at kalke, fordi vores jordpr\u00f8ve (kun en stikpr\u00f8ve) viste en pH-v\u00e6rdi p\u00e5 4,6. V\u00e6rdien ligger betydeligt under de anbefalede v\u00e6rdier. Kalkningen skal ligeledes forbedre jordens krummestruktur, og gr\u00e6sserne kan bedre optage n\u00e6ringsstoffer ved en h\u00f8jere pH-v\u00e6rdi.<\/p>\n\n\n\n

Hvad ang\u00e5r billerne, anbefales det at undg\u00e5 overgr\u00e6sning af arealerne, is\u00e6r i maj og juni. N\u00e5r gr\u00e6sset vokser h\u00f8jere, har de kvindelige biller sv\u00e6rere ved at l\u00e6gge deres \u00e6g.<\/p>\n\n\n\n

Generelt fors\u00f8ger vi at fremme jordlivet ved at tilf\u00f8je organisk materiale. Det skal p\u00e5 lang sigt forbedre jordstrukturen, g\u00f8re jorden mere luftig og give vores gr\u00e6splanter bedre v\u00e6kstbetingelser.<\/p>\n\n\n\n

Derfor begyndte vi sidste \u00e5r at fremstille den s\u00e5kaldte Johnson-Su-kompost, som er s\u00e6rligt rig p\u00e5 mikroorganismer. Vi havde egentlig planlagt at sprede et filtrat af denne kompost p\u00e5 hele gr\u00e6sarealet i \u00e5r. Desv\u00e6rre n\u00e5ede vi ikke at f\u00e5 det gjort.<\/p>\n\n\n\n

For to uger siden spredte jeg derfor uden videre indholdet af vores f\u00f8rste Johnson-Su-kompostbeholder med trilleb\u00f8r og skovl, hovedsageligt p\u00e5 de bare steder p\u00e5 gr\u00e6smarken.<\/p>\n\n\n\n

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Auf unserer Weide finden sich diesen Herbst mehr offene Stellen als sonst. Z. T. sind diese mit Algen \u00fcberzogen. Anscheinend sind diese Stellen oberfl\u00e4chlich so verh\u00e4rtet, dass keine Samen darauf keimen. M\u00f6glicherweise entstehen diese Stellen auf alten Maulwurfsh\u00fcgeln oder in Bereichen, in denen die Grasdecke nicht dicht genug ist. Durch Regen, der direkt auf die […]<\/p>\n","protected":false},"author":1,"featured_media":3287,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25,29,26],"tags":[63,64,62,34,65],"class_list":["post-3284","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-futter","category-kompost","category-monitoring","tag-algen-auf-der-weide","tag-bodenverkrustung","tag-gartenlaubkaefer-engerlinge","tag-johnson-su-kompost","tag-weide-nachsaeen"],"uagb_featured_image_src":{"full":["https:\/\/dlhb.art\/wp-content\/uploads\/2026\/10\/1791375509918-1.jpg",4624,3472,false],"thumbnail":["https:\/\/dlhb.art\/wp-content\/uploads\/2026\/10\/1791375509918-1-150x150.jpg",150,150,true],"medium":["https:\/\/dlhb.art\/wp-content\/uploads\/2026\/10\/1791375509918-1-300x225.jpg",300,225,true],"medium_large":["https:\/\/dlhb.art\/wp-content\/uploads\/2026\/10\/1791375509918-1-767x576.jpg",767,576,true],"large":["https:\/\/dlhb.art\/wp-content\/uploads\/2026\/10\/1791375509918-1-1024x769.jpg",1024,769,true],"1536x1536":["https:\/\/dlhb.art\/wp-content\/uploads\/2026\/10\/1791375509918-1-1536x1153.jpg",1536,1153,true],"2048x2048":["https:\/\/dlhb.art\/wp-content\/uploads\/2026\/10\/1791375509918-1-2048x1538.jpg",2048,1538,true],"trp-custom-language-flag":["https:\/\/dlhb.art\/wp-content\/uploads\/2026\/10\/1791375509918-1-16x12.jpg",16,12,true],"woocommerce_thumbnail":["https:\/\/dlhb.art\/wp-content\/uploads\/2026\/10\/1791375509918-1-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/dlhb.art\/wp-content\/uploads\/2026\/10\/1791375509918-1-767x576.jpg",600,451,true],"woocommerce_gallery_thumbnail":["https:\/\/dlhb.art\/wp-content\/uploads\/2026\/10\/1791375509918-1-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"dlhb@netmail.dk","author_link":"https:\/\/dlhb.art\/da\/author\/dlhbnetmail-dk\/"},"uagb_comment_info":0,"uagb_excerpt":"Auf unserer Weide finden sich diesen Herbst mehr offene Stellen als sonst. Z. T. sind diese mit Algen \u00fcberzogen. Anscheinend sind diese Stellen oberfl\u00e4chlich so verh\u00e4rtet, dass keine Samen darauf keimen. M\u00f6glicherweise entstehen diese Stellen auf alten Maulwurfsh\u00fcgeln oder in Bereichen, in denen die Grasdecke nicht dicht genug ist. Durch Regen, der direkt auf die…","_links":{"self":[{"href":"https:\/\/dlhb.art\/da\/wp-json\/wp\/v2\/posts\/3284","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dlhb.art\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dlhb.art\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dlhb.art\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dlhb.art\/da\/wp-json\/wp\/v2\/comments?post=3284"}],"version-history":[{"count":9,"href":"https:\/\/dlhb.art\/da\/wp-json\/wp\/v2\/posts\/3284\/revisions"}],"predecessor-version":[{"id":3303,"href":"https:\/\/dlhb.art\/da\/wp-json\/wp\/v2\/posts\/3284\/revisions\/3303"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dlhb.art\/da\/wp-json\/wp\/v2\/media\/3287"}],"wp:attachment":[{"href":"https:\/\/dlhb.art\/da\/wp-json\/wp\/v2\/media?parent=3284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dlhb.art\/da\/wp-json\/wp\/v2\/categories?post=3284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dlhb.art\/da\/wp-json\/wp\/v2\/tags?post=3284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}