{"id":17852,"date":"2021-12-10T17:39:12","date_gmt":"2021-12-10T16:39:12","guid":{"rendered":"https:\/\/grena.com\/colture\/uncategorized\/courgette\/"},"modified":"2026-07-30T13:49:49","modified_gmt":"2026-07-30T11:49:49","slug":"courgettes","status":"publish","type":"etheme_portfolio","link":"https:\/\/new.grena.com\/fr\/cultures\/courgettes\/","title":{"rendered":"Courgettes"},"content":{"rendered":"<p><strong>ACTION BIOSTIMULANTE <\/strong><br \/>\n<strong>Autoris\u00e9 en Agriculture Biologique<\/strong><\/p>\n<p>Grena Special est un produit organique et biologique contenant de la mati\u00e8re organique obtenue par hydrolyse thermique humide THP\u00ae, sans ajout d&rsquo;aucun produit chimique, mais par simple cuisson \u00e0 130\u00b0C.<br \/>\nGrena Special a un NPK \u00e9quilibr\u00e9 5.3.2, avec une abondance particuli\u00e8re de calcium naturellement pr\u00e9sent (CaO) \u00e0 10\u00a0%, et de tr\u00e8s nombreux micro-\u00e9l\u00e9ments en mg\/kg, essentiels au bien-\u00eatre v\u00e9g\u00e9tal sur la dur\u00e9e.<\/p>\n<p>Sa teneur en azote de 5\u00a0% aide la plante dans ses diverses activit\u00e9s photosynth\u00e9tiques, dont la floraison et la nouaison sont les plus importantes.<br \/>\nL&rsquo;ajout de Grena Special \u00e0 la fertilisation annuelle, aussi bien en agriculture biologique que conventionnelle ou raisonn\u00e9e, aide \u00e0 obtenir des rendements homog\u00e8nes et une production constante.<br \/>\nLa pigmentation conna\u00eet une nette am\u00e9lioration, indicatrice du bien-\u00eatre g\u00e9n\u00e9ral de la plante.<\/p>\n<p>Idrogrena est un biostimulant organique, liquide en solution, riche en polyamines. La synergie du produit Grena Special avec Idrogrena et Energy offre les meilleures performances lorsque les trois produits sont utilis\u00e9s ensemble, trouvant le juste \u00e9quilibre entre la nutrition avec Grena Special et la biostimulation avec Idrogrena, avec l&rsquo;ajout des micro-\u00e9l\u00e9ments gr\u00e2ce \u00e0 Energy, n\u00e9cessaires au d\u00e9veloppement organique et r\u00e9gulier des fruits.<\/p>\n<p>Energy trouve en particulier une large application gr\u00e2ce \u00e0 la copr\u00e9sence de Calcium et de Fer, o\u00f9 le premier favorise le d\u00e9veloppement des parois cellulaires et le second renforce et stimule la photosynth\u00e8se chlorophyllienne, principal acteur du bien-\u00eatre v\u00e9g\u00e9tal.<br \/>\nIdrogrena est un biostimulant organique, liquide en solution, riche en polyamines.<\/p>\n<p>L&rsquo;efficacit\u00e9 du produit tient \u00e0 la disponibilit\u00e9 rapide des compos\u00e9s organiques, qui peuvent \u00eatre imm\u00e9diatement absorb\u00e9s par la plante et par les micro-organismes utiles au niveau des racines et du sol. Idrogrena est efficace par applications en fertirrigation ou, \u00e0 d\u00e9faut, par voie foliaire.<\/p>\n<p><!-- .content-product --><!-- .row --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>ACTION BIOSTIMULANTE Autoris\u00e9 en Agriculture Biologique Grena Special est un produit organique et biologique contenant de la mati\u00e8re organique obtenue par hydrolyse thermique humide THP\u00ae,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":7987,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_top_nav_excluded":[""],"_cms_nav_minihome":[""],"_wp_page_template":["default"],"_thumbnail_id":["7987"],"_elementor_template_widget_type":[""],"_last_translation_edit_mode":["native-editor"],"_happyaddons_elements_cache":["a:0:{}"],"_edit_lock":["1785412409:1"],"_yoast_wpseo_content_score":["90"],"_yoast_wpseo_estimated-reading-time-minutes":[""],"_wp_attachment_metadata":[""],"_wpml_word_count":["352"],"_wp_old_slug":["courgette","zucchine"],"_wp_old_date":["2022-11-11"],"_wpml_media_featured":["1","1","1","1","1","1","1","1","1"],"_wpml_media_duplicate":["1","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>Grena Special \\u00e8 un prodotto organico e biologico contenente sostanza organica ottenuta per idrolisi termica umida THP\\u00ae senza l\\u2019aggiunta di nessun prodotto chimico, ma una semplice cottura a 130\\u00b0C.<br \\\/>Grena Special ha un NPK equilibrato 5.3.2, con una particolare abbondanza di calcio naturalmente contenuto (CaO) 10% e una presenza in mg\\\/kg di moltissimi microelementi, importanti artefici del benessere vegetale di lunga durata.<\\\/p><p>La componente azotata del 5%, aiuta la pianta nelle sue diversificate attivit\\u00e0 di fotosintesi dove la fioritura e l\\u2019allegagione sono le pi\\u00f9 importanti.<br \\\/>L\\u2019aggiunta di Grena Special alla concimazione annuale sia in agricoltura biologica che convenzionale o integrata aiuta ad avere rese omogenee e costanza di produzione.<br \\\/>La pigmentazione subisce un discreto aumento, ed \\u00e8 indicativa del benessere generale per la pianta.<\\\/p><p>Idrogrena \\u00e8 un biostimolante organico, liquido in soluzione, ricco di poliammine.La sinergia del prodotto Grena Special con Idrogrena ed Energy trova le migliori performance con l\\u2019uso dei tre prodotti, trovando il giusto equilibrio di nutrizione con Grena Special e biostimolazione con Idrogrena con l\\u2019aggiunta dei microelementi con Energy necessari allo sviluppo organico e regolare dei frutti.<\\\/p><p>In particolare Energy trova ampia applicazione per la coopresenza di Calcio e Ferro dove il primo aiuta lo sviluppo delle pareti cellulari e il secondo rinforza e stimola la fotosintesi clorofilliana, principale protagonista e artefice del benessere vegetale.<br \\\/>Idrogrena \\u00e8 un biostimolante organico, liquido in soluzione, ricco di poliammine.<\\\/p><p>L\\u2019efficacia del prodotto \\u00e8 legata alla rapida disponibilit\\u00e0 dei composti organici che possono essere immediatamente assorbiti dalla pianta e dai 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