{"id":38227,"date":"2021-12-10T15:45:35","date_gmt":"2021-12-10T14:45:35","guid":{"rendered":"https:\/\/new.grena.com\/colture\/uncategorized\/kohl\/"},"modified":"2026-07-30T13:45:38","modified_gmt":"2026-07-30T11:45:38","slug":"kohl","status":"publish","type":"etheme_portfolio","link":"https:\/\/new.grena.com\/de\/kulturen\/kohl\/","title":{"rendered":"Kohl"},"content":{"rendered":"<p><strong>BIOSTIMULIERENDE WIRKUNG <\/strong><br \/>\n<strong>Zugelassen in der \u00f6kologischen Landwirtschaft<\/strong><\/p>\n<p>Blumenkohl ist eine Kultur, die auf fast allen B\u00f6den angebaut werden kann, jedoch B\u00f6den mit hohem Gehalt an organischer Substanz bevorzugt. Die Pflanze hat einen nicht unerheblichen Wasserbedarf und ist wenig widerstandsf\u00e4hig gegen Trockenheit.<\/p>\n<p>Sie f\u00fcrchtet: \u00dcberschuss an Stickstoff, der zu Qualit\u00e4tsproblemen bei der Frucht (Bl\u00fctenstand) f\u00fchren kann; Bormangel, der vegetative Verformungen am Stiel verursacht, bei denen der innere Teil schwarz wird und bis zur Bildung von Hohlr\u00e4umen im Stiel selbst f\u00fchrt; Molybd\u00e4nmangel, der zu blasigen und verformten Bl\u00e4ttern f\u00fchren kann; schlie\u00dflich ist Blumenkohl sehr anspruchsvoll in Bezug auf Kalzium und, wie alle Brassicaceae, auf Schwefel.<\/p>\n<p>Grena empfiehlt eine Grundd\u00fcngung mit Grena SUPERFERRO +S oder Grena LIFE sowie Blattbehandlungen mit IDROGRENA oder IDRO K GRENA<!-- .content-product --><!-- .row --><\/p>\n<p><!-- .content-product --><!-- .row --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>BIOSTIMULIERENDE WIRKUNG Zugelassen in der \u00f6kologischen Landwirtschaft Blumenkohl ist eine Kultur, die auf fast allen B\u00f6den angebaut werden kann, jedoch B\u00f6den mit hohem Gehalt an&#8230;<\/p>\n","protected":false},"author":1,"featured_media":7957,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_last_translation_edit_mode":["native-editor"],"_top_nav_excluded":[""],"_cms_nav_minihome":[""],"_wp_page_template":["default"],"_wpml_word_count":["157"],"_elementor_template_widget_type":[""],"_edit_lock":["1785411999:1"],"_wp_old_date":["2026-07-28"],"_thumbnail_id":["7957"],"_wpml_media_featured":["1","1","1","1","1","1","1","1"],"_wpml_media_duplicate":["1","1","1","1","1","1","1","1"],"_elementor_template_type":["wp-post"],"_elementor_version":["3.6.2"],"_elementor_page_settings":["a:2:{s:14:\"ha_grid_number\";s:0:\"\";s:14:\"ha_grid_zindex\";s:4:\"1000\";}"],"_elementor_data":["[{\"id\":\"339e0e05\",\"elType\":\"section\",\"settings\":{\"layout\":\"full_width\",\"structure\":\"20\"},\"elements\":[{\"id\":\"47e5ea36\",\"elType\":\"column\",\"settings\":{\"_column_size\":50,\"_inline_size\":69.948},\"elements\":[{\"id\":\"64348332\",\"elType\":\"widget\",\"settings\":{\"editor\":\"<p><strong>AZIONE BIOSTIMOLANTE <\\\/strong><br \\\/><strong>Consentito in Agricoltura Biologica<\\\/strong><\\\/p><p>Il cavolfiore \\u00e8 una coltura che viene coltivata in quasi tutti i terreni ma preferisce i terreni ricchi di sostanza organica. 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