{"id":38696,"date":"2022-04-07T17:05:46","date_gmt":"2022-04-07T15:05:46","guid":{"rendered":"https:\/\/new.grena.com\/colture\/uncategorized\/sunflower\/"},"modified":"2026-07-30T18:03:48","modified_gmt":"2026-07-30T16:03:48","slug":"sunflower","status":"publish","type":"etheme_portfolio","link":"https:\/\/new.grena.com\/en\/crops\/sunflower\/","title":{"rendered":"Sunflower"},"content":{"rendered":"

BIOSTIMULANT ACTION <\/strong>
\nApproved for Organic Farming<\/strong><\/p>\n

FERTIGRENA N12 SPRINT is an organo-mineral fertilizer ideal for pre-sowing basal fertilization of sunflowers. The high nitrogen content is released gradually, creating a synergetic curve for spring growth that starts with the immediacy of ammoniacal nitrogen, is subsequently sustained by urea nitrogen, while the slow-release organic nitrogen continues and completes the mineralization process, contributing to constant growth and the overall health of the plant.<\/p>\n

Calcium at 13% exerts a corrective action on soil pH and is also important for providing elasticity to the cell wall.<\/p>\n

Thanks to the presence of calcium, FERTIGRENA N12 SPRINT provides resistance to blossom end rot and improves the shelf life of the final harvest.
\nThe high percentage of organic matter binds the nitrogen through the naturally occurring humic and fulvic acids, conveying the nourishment directly to the roots.<\/p>\n","protected":false},"excerpt":{"rendered":"

BIOSTIMULANT ACTION Approved for Organic Farming FERTIGRENA N12 SPRINT is an organo-mineral fertilizer ideal for pre-sowing basal fertilization of sunflowers. The high nitrogen content is…<\/p>\n","protected":false},"author":1,"featured_media":12007,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_last_translation_edit_mode":["native-editor"],"_top_nav_excluded":[""],"_cms_nav_minihome":[""],"_wp_page_template":["default"],"_thumbnail_id":["12007"],"_wpml_word_count":["161"],"_elementor_template_widget_type":[""],"_edit_lock":["1785427561:1"],"_wp_old_date":["2026-07-28"],"_wpml_media_featured":["1","1"],"_wpml_media_duplicate":["1","1"],"_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\":\"f6a7e94\",\"elType\":\"section\",\"settings\":{\"layout\":\"full_width\",\"structure\":\"20\"},\"elements\":[{\"id\":\"fa6b909\",\"elType\":\"column\",\"settings\":{\"_column_size\":50,\"_inline_size\":69.948},\"elements\":[{\"id\":\"e232a1d\",\"elType\":\"widget\",\"settings\":{\"editor\":\"

AZIONE BIOSTIMOLANTE <\\\/strong>
Consentito in Agricoltura Biologica<\\\/strong><\\\/p>

FERTIGRENA N12 SPRINT \\u00e8 un fertilizzante organo-minerale ideale per la concimazione di base in presemina del girasole. L\\u2019elevato contenuto di Azoto viene rilasciato gradualmente, creando una curva sinergica per la crescita primaverile che parte dall\\u2019immediatezza dell\\u2019azoto ammoniacale ed \\u00e8 poi portata avanti dall\\u2019azoto ureico, mentre l\\u2019azoto organico slow-release continua e completa il processo di mineralizzazione, contribuendo ad una crescita costante e alla salute complessiva della pianta.<\\\/p>

Il Calcio al 13% ha un\\u2019azione correttiva sul pH del suolo ed \\u00e8 anche importante per dare elasticit\\u00e0 alla parete cellulare.<\\\/p>

Grazie alla presenza di calcio, FERTIGRENA N12 SPRINT d\\u00e0 resistenza al marciume apicale e migliora la conservabilit\\u00e0 del raccolto finale.
L\\u2019elevata percentuale di sostanza organica lega l\\u2019Azoto attraverso gli acidi umici e fulvici naturalmente presenti, convogliando il nutrimento alle radici.<\\\/p>\",\"text_color\":\"#000000\",\"typography_typography\":\"custom\",\"typography_font_family\":\"Poppins\",\"typography_font_size\":{\"unit\":\"px\",\"size\":16,\"sizes\":[]},\"typography_font_weight\":\"400\",\"etheme_parallax_scroll_y\":-80,\"ha_advanced_tooltip_content\":\"I am a tooltip\"},\"elements\":[],\"widgetType\":\"text-editor\"}],\"isInner\":false},{\"id\":\"928d931\",\"elType\":\"column\",\"settings\":{\"_column_size\":50,\"_inline_size\":30},\"elements\":[{\"id\":\"7d89641\",\"elType\":\"widget\",\"settings\":{\"img\":{\"url\":\"https:\\\/\\\/new.grena.com\\\/wp-content\\\/uploads\\\/2022\\\/04\\\/it_girasole.jpg\",\"id\":12013,\"alt\":\"it 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