{"id":1088896,"date":"2025-11-02T07:20:19","date_gmt":"2025-11-02T07:20:19","guid":{"rendered":"https:\/\/profertilizer.dk\/?p=1088896"},"modified":"2025-11-02T07:20:20","modified_gmt":"2025-11-02T07:20:20","slug":"kobbermangel-i-landbruget-et-naeringsstof-vi-plejede-at-faa-gratis","status":"publish","type":"post","link":"https:\/\/profertilizer.dk\/en\/kobbermangel-i-landbruget-et-naeringsstof-vi-plejede-at-faa-gratis\/","title":{"rendered":"Kobber \u2013 et n\u00e6ringsstof vi plejede at f\u00e5 \u201cgratis\u201d"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Et n\u00e6ringsstof, der forsvandt uden vi opdagede det<\/h3>\n\n\n\n<p>Kobber (Cu) er et af de mikron\u00e6ringsstoffer, som planterne kun skal bruge ganske lidt af \u2013 men hvor selv sm\u00e5 mangler kan have stor betydning.<br>Det spiller en central rolle i planternes energioms\u00e6tning, i dannelsen af pollen og i modningen af fr\u00f8.<\/p>\n\n\n\n<p>I mange \u00e5r har danske marker f\u00e5et kobber \u201cgratis\u201d.<br>Det kom nemlig med gyllen, hvor kobber stammede fra husdyrfoder. Men den tid er forbi.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Hvorfor ser vi kobbermangel igen?<\/h3>\n\n\n\n<p>De seneste \u00e5rtier er indholdet af kobber i foder reduceret markant for at undg\u00e5 ophobning i milj\u00f8et.<br>Det betyder, at gyllen i dag indeholder langt mindre kobber end tidligere \u2013 og dermed f\u00e5r marken ikke l\u00e6ngere den samme naturlige tilf\u00f8rsel.<\/p>\n\n\n\n<p>Samtidig dyrkes st\u00f8rre udbytter p\u00e5 mange arealer, og en st\u00f8rre m\u00e6ngde n\u00e6ringsstoffer fjernes med h\u00f8sten.<br>Kombineret med mere organisk stof og lettere jorde er resultatet, at flere marker nu st\u00e5r med lavere kobbertal end f\u00f8r.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Hvad betyder det for planterne?<\/h3>\n\n\n\n<p>Kobbermangel viser sig typisk i:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Korn og fr\u00f8gr\u00e6s \ud83c\udf3e<\/li>\n\n\n\n<li>Sandjord og humusrig jord \ud83c\udf31<\/li>\n\n\n\n<li>Marker med h\u00f8j organisk g\u00f8dskning<\/li>\n<\/ul>\n\n\n\n<p>Planterne kan f\u00e5 sv\u00e6kket pollenudvikling, h\u00e6mmet blomstring og d\u00e5rlig fr\u00f8s\u00e6tning.<br>Ofte ses det ogs\u00e5 som uens v\u00e6kst, blege blade eller \u201cd\u00f8de\u201d aks.<\/p>\n\n\n\n<p>Selv sm\u00e5 mangler kan koste b\u00e5de kvalitet og udbytte.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Hvordan kan kobbertilf\u00f8rsel sikres?<\/h3>\n\n\n\n<p>Der findes to effektive veje:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\ud83d\udca7 1. Bladg\u00f8dskning<\/h4>\n\n\n\n<p>Den hurtigste m\u00e5de at sikre kobbertilf\u00f8rsel p\u00e5 er via bladg\u00f8dning.<br>Et flydende kobberprodukt optages hurtigt og kan bruges b\u00e5de forebyggende og ved synlige symptomer.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\ud83c\udf3e 2. Opbygning af kobber i jorden<\/h4>\n\n\n\n<p>P\u00e5 l\u00e6ngere sigt kan det v\u00e6re n\u00f8dvendigt at tilf\u00f8re kobber til jorden for at genoprette balancen.<br>Men da kobber binder st\u00e6rkt i jorden, sker optagelsen langsomt \u2013 derfor er bladg\u00f8dskning ofte den mest pr\u00e6cise metode.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">En stabil l\u00f8sning: <a href=\"https:\/\/profertilizershop.dk\/vare\/pro-cu-kobbersulfat\/\">PRO Cu 70<\/a><\/h3>\n\n\n\n<p>Hos PROfertilizer har vi udviklet <strong><a href=\"https:\/\/profertilizershop.dk\/vare\/pro-cu-kobbersulfat\/\">PRO Cu 70<\/a><\/strong> \u2013 en flydende kobberl\u00f8sning tilpasset danske forhold.<br>Den er produceret med ultrarent vand, har h\u00f8j opl\u00f8selighed og indeholder indbygget spredekl\u00e6bemiddel for optimal optagelse.<\/p>\n\n\n\n<p>PRO Cu kan anvendes alene eller som en del af en blanding i et bredere mikron\u00e6ringsprogram.<br>Det g\u00f8r det enkelt at forebygge kobbermangel og genopbygge balancen i marken.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Tid til at f\u00e5 kobber med i strategien<\/h3>\n\n\n\n<p>Kobber var engang et n\u00e6ringsstof, vi fik automatisk via gyllen.<br>I dag er vi n\u00f8dt til at t\u00e6nke det aktivt ind i g\u00f8dningsplanen \u2013 is\u00e6r p\u00e5 lette jorde og i afgr\u00f8der med h\u00f8jt behov.<\/p>\n\n\n\n<p>Et lille tilskud kan g\u00f8re en stor forskel for udbytte og kvalitet \ud83c\udf3e<\/p>\n\n\n\n<p>\ud83d\udcde <strong>contact us<\/strong>, hvis du vil vide mere om <a href=\"https:\/\/profertilizershop.dk\/vare\/pro-cu-kobbersulfat\/\">PRO Cu 70<\/a> eller f\u00e5 sparring p\u00e5 mikron\u00e6ring til din bedrift.<\/p>","protected":false},"excerpt":{"rendered":"<p>Et n\u00e6ringsstof, der forsvandt uden vi opdagede det Kobber (Cu) er et af de mikron\u00e6ringsstoffer, som planterne kun skal bruge ganske lidt af \u2013 men hvor selv sm\u00e5 mangler kan have stor betydning.Det spiller en central rolle i planternes energioms\u00e6tning, i dannelsen af pollen og i modningen af fr\u00f8. I mange \u00e5r har danske marker [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1088898,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[10],"tags":[],"class_list":["post-1088896","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-landbrug"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Kobber \u2013 et n\u00e6ringsstof vi plejede at f\u00e5 \u201cgratis\u201d - ProFertilizer<\/title>\n<meta name=\"description\" content=\"Kobbermangel i landbruget ses igen, fordi gyllen i dag indeholder mindre kobber end f\u00f8r. 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