{"id":38342,"date":"2026-07-28T15:54:48","date_gmt":"2026-07-28T13:54:48","guid":{"rendered":"https:\/\/new.grena.com\/colture\/uncategorized\/rapeseed\/"},"modified":"2026-07-29T15:54:06","modified_gmt":"2026-07-29T13:54:06","slug":"rapeseed","status":"publish","type":"etheme_portfolio","link":"https:\/\/new.grena.com\/en\/crops\/rapeseed\/","title":{"rendered":"Turnips"},"content":{"rendered":"<p>For base fertilisation before sowing in greenhouse or open field, it is recommended to use <strong>GRENA PLUS<\/strong>, taking into account the physico-chemical characteristics of the soil.<br \/>\n&#8211; Sandy soils: apply 1000 kg of <strong>GRENA PLUS<\/strong>.<br \/>\n&#8211; Medium-textured, richer soils: reduce the dose to 600-800 kg per hectare.<br \/>\n<strong>GRENA PLUS<\/strong> helps balance the correct supply of organic matter in the soil (46% organic matter per kg of product) and helps build a structure capable of retaining nutrients, releasing them gradually throughout the growing cycle. Good soil structure is essential for limiting water wastage and the use of chemical fertilisers.<br \/>\nTurnip development: after germination\/emergence, turnips enter the taproot swelling stage, essential for a quality market product. The uniformity of root size can be improved by root-level application of a product, such as via a drip line system, which promotes root system depth and ensures lush, green foliage.<br \/>\nTo stimulate root system development, drip-line application of <strong>IDROGRENA Universal<\/strong> is recommended, a biostimulant that supports plant metabolism, promoting:<br \/>\nDeep root development<br \/>\nGreater nutrient absorption<br \/>\nBalanced growth of the above-ground part<br \/>\nProper nutrition for this crop requires the absence of nutritional deficiencies. In this context, ENERGY can be a foliar and biostimulant ally for turnips, as it contains small amounts of essential micro-elements (Zinc, Manganese, Boron and Iron) to help overcome critical phenological stages. Specifically during rosette formation, foliar application of <strong>ENERGY<\/strong> can ensure uniformity and the right energy for even taproot swelling.<\/p>\n<p><strong>DOSAGES<\/strong>:<br \/>\n&#8211; <strong>GRENA PLUS:<\/strong> 1000 kg\/ha.<br \/>\n&#8211; <strong>IDROGRENA Universal<\/strong>: 20-25 kg per 1000 L H2O, root application, throughout the growing cycle every 10-15 days.<br \/>\n&#8211; <strong>ENERGY<\/strong>: 3 kg\/ha foliar, 1-2 applications every 7 days, also combinable with protective treatments after emergence, until rosette formation.<br \/>\n*The above doses are indicative. For correct use of the products, consult the Technician.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>For base fertilisation before sowing in greenhouse or open field, it is recommended to use GRENA PLUS, taking into account the physico-chemical characteristics of the&#8230;<\/p>\n","protected":false},"author":1,"featured_media":38798,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_last_translation_edit_mode":["translation-editor"],"_top_nav_excluded":[""],"_cms_nav_minihome":[""],"_wp_page_template":["default"],"_thumbnail_id":["38798"],"_wpml_word_count":["334"],"_immagine_scheda_coltura":["field_69e235df25cf4"],"_prodotti_collegati":["field_69d0e0174cc40"],"_edit_lock":["1785403497:1"],"_elementor_global_class_usage_indexed":["1"],"_edit_last":["1"],"cmplz_hide_cookiebanner":[""],"immagine_scheda_coltura":["38796"],"link_download_scheda_coltura":[""],"_link_download_scheda_coltura":["field_69e2360525cf5"],"prodotti_collegati":["a:3:{i:0;s:5:\"12272\";i:1;s:5:\"12375\";i:2;s:5:\"12173\";}"],"_seopress_redirections_logged_status":["both"],"_seopress_redirections_type":["301"]},"etheme_portfolio_category":[251],"class_list":["post-38342","etheme_portfolio","type-etheme_portfolio","status-publish","has-post-thumbnail","hentry","portfolio_category-vegetables-and-small-fruits"],"acf":[],"image":{"id":38798,"src":"https:\/\/new.grena.com\/wp-content\/uploads\/2026\/04\/rape-1.jpg","alt":["rape"],"title":"rape","caption":"","description":"rape"},"_links":{"self":[{"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/etheme_portfolio\/38342","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/etheme_portfolio"}],"about":[{"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/types\/etheme_portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/comments?post=38342"}],"version-history":[{"count":2,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/etheme_portfolio\/38342\/revisions"}],"predecessor-version":[{"id":38815,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/etheme_portfolio\/38342\/revisions\/38815"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/media\/38798"}],"wp:attachment":[{"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/media?parent=38342"}],"wp:term":[{"taxonomy":"portfolio_category","embeddable":true,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/etheme_portfolio_category?post=38342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}