{"id":15241,"date":"2026-05-21T08:23:25","date_gmt":"2026-05-21T06:23:25","guid":{"rendered":"https:\/\/ragt-seeds.com\/fr\/?page_id=15241"},"modified":"2026-09-09T13:36:57","modified_gmt":"2026-09-09T11:36:57","slug":"semences-deleplanque","status":"publish","type":"page","link":"https:\/\/ragt-seeds.com\/fr\/semences-deleplanque\/","title":{"rendered":"Semences Deleplanque"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"15241\" class=\"elementor elementor-15241\" data-elementor-post-type=\"page\">\n\t\t\t\t<div data-dce-background-overlay-color=\"#2735404A\" data-dce-background-image-url=\"https:\/\/ragt-seeds.com\/fr\/wp-content\/uploads\/2026\/09\/HEADER_Sugar-Beet_clamp_1.png\" class=\"elementor-element elementor-element-6340c4a e-flex e-con-boxed e-con e-parent\" data-id=\"6340c4a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4e4b125 e-con-full e-flex e-con e-child\" data-id=\"4e4b125\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div data-dce-title-color=\"#FFFFFF\" class=\"elementor-element elementor-element-3a7aa81 elementor-widget elementor-widget-heading\" data-id=\"3a7aa81\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Semences Deleplanque\u200b<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-818547d e-con-full e-flex e-con e-parent\" data-id=\"818547d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eb5398e elementor-widget__width-initial elementor-widget-mobile__width-initial elementor-widget elementor-widget-image\" data-id=\"eb5398e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"852\" src=\"https:\/\/ragt-seeds.com\/fr\/wp-content\/uploads\/2026\/09\/RAGT_Charlotte-Muller_Product_Manager_2025_low-1024x852.png\" class=\"attachment-large size-large wp-image-15773\" alt=\"\" srcset=\"https:\/\/ragt-seeds.com\/fr\/wp-content\/uploads\/2026\/09\/RAGT_Charlotte-Muller_Product_Manager_2025_low-1024x852.png 1024w, https:\/\/ragt-seeds.com\/fr\/wp-content\/uploads\/2026\/09\/RAGT_Charlotte-Muller_Product_Manager_2025_low-300x250.png 300w, https:\/\/ragt-seeds.com\/fr\/wp-content\/uploads\/2026\/09\/RAGT_Charlotte-Muller_Product_Manager_2025_low-768x639.png 768w, https:\/\/ragt-seeds.com\/fr\/wp-content\/uploads\/2026\/09\/RAGT_Charlotte-Muller_Product_Manager_2025_low-600x499.png 600w, https:\/\/ragt-seeds.com\/fr\/wp-content\/uploads\/2026\/09\/RAGT_Charlotte-Muller_Product_Manager_2025_low.png 1400w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-735aaf2 elementor-widget__width-initial elementor-widget-mobile__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"735aaf2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les experts en g\u00e9n\u00e9tique et les personnes qui sont \u00e0 l&rsquo;origine de nos semences de betterave sucri\u00e8re \u2014 des s\u00e9lectionneurs \u00e0 nos coll\u00e8gues charg\u00e9s de la production et du contr\u00f4le qualit\u00e9 \u2014 sont toujours l\u00e0, travaillant avec la m\u00eame passion et le m\u00eame d\u00e9vouement, mais au sein d&rsquo;une famille plus grande.<\/p><p>En tant que membre du groupe RAGT, nous pouvons d\u00e9sormais r\u00e9aliser encore plus d&rsquo;essais au niveau local et sur diff\u00e9rentes cultures, dans des conditions agricoles r\u00e9elles. De plus, une collaboration internationale renforc\u00e9e nous aide \u00e0 vous apporter les solutions dont vous avez r\u00e9ellement besoin.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-024350e e-con-full e-flex e-con e-parent\" data-id=\"024350e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e595717 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"e595717\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">La conservation des graines de betteraves sucri\u00e8res<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c2c883a e-con-full e-flex e-con e-parent\" data-id=\"c2c883a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0081019 elementor-widget__width-initial elementor-widget-tablet__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"0081019\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Stocker des graines de betteraves n\u00e9cessite des exigences particuli\u00e8res. En effet, les graines sont activ\u00e9es et doivent \u00eatre sem\u00e9es l&rsquo;ann\u00e9e o\u00f9 elles ont \u00e9t\u00e9 achet\u00e9es et livr\u00e9es. Ce n&rsquo;est qu&rsquo;alors que nous pouvons garantir une lev\u00e9e rapide et homog\u00e8ne. Toutefois, on sait qu&rsquo;apr\u00e8s le semis, il reste toujours une quantit\u00e9 r\u00e9siduelle de semences.<\/p><p>1. Emballez les bo\u00eetes ouvertes dans un sac plastique herm\u00e9tique \u00e0 l&rsquo;humidit\u00e9<\/p><p>2. Conservez bien l&rsquo;\u00e9tiquette d&rsquo;origine correspondant au lot de semences<\/p><p>3. Stockez les graines dans un endroit sec et frais avec un minimum de variations de temp\u00e9rature<br \/>un endroit sec\u00a0= le moins possible d&rsquo;humidit\u00e9 ambiante pas de source d&rsquo;humidit\u00e9 (par exemple s\u00e9choir \u00e0 linge)<\/p><p>4. un endroit frais\u00a0= au maximum 15\u00b0c<br \/>pas de source de chaleur \u00e0 proximit\u00e9 (par exemple chaudi\u00e8re), pas sur un appui-de-fen\u00eatre<\/p><p>5. Faites votre propre petit test d&rsquo;\u00e9nergie germinative en f\u00e9vrier de l&rsquo;ann\u00e9e suivante (voir ci-dessous)<\/p><p>6. Si tous les tests sont bons, semez ces graines en les m\u00e9langeant bien \u00e0 des nouvelles<br \/>(maximum 1 unit\u00e9 de vieilles semences dans 3 unit\u00e9s de nouvelles).<\/p><p><strong>Test d&rsquo;\u00e9nergie germinative<\/strong><\/p><p>Comptez 100 graines. Mettez du terreau dans un petit bac. Placez les graines \u00e0 2 cm de profond dans le terreau et rappuyez un peu le terreau. Arrosez. Mettez le bac dans un endroit \u00e0 10-12\u00b0C (p.ex. un garage), maximum 15\u00b0C. La lumi\u00e8re n&rsquo;est pas importante. Si apr\u00e8s 15 jours, il y a moins de 80 graines lev\u00e9es, il y a un grand risque. Ne semez pas ces graines !<\/p><p><strong>O\u00f9 mettre les graines de betteraves ?<\/strong><\/p><ul><li>Local Phyto ?\u00a0NON, surtout pas.<\/li><li>Dans la laiterie ?\u00a0NON, trop humide et temp\u00e9rature variable.<\/li><li>Dans la buanderie ?\u00a0NON, trop humide et temp\u00e9rature variable.<\/li><li>Dans l&rsquo;arri\u00e8re-cuisine ?\u00a0NON, temp\u00e9rature trop variable.<\/li><li>Dans un garage ?\u00a0NON, temp\u00e9rature variable.<\/li><li>Dans une cave s\u00e8che ? OUI, mais pas pr\u00e8s de la chaudi\u00e8re.<\/li><li>Dans une pi\u00e8ce de la maison ? OUI, dans une pi\u00e8ce fra\u00eeche. Mais pas devant une fen\u00eatre (temp\u00e9rature trop variable).<\/li><li>Dans la cave \u00e0 vin ? OUI\u00a0c&rsquo;est excellent au niveau de la temp\u00e9rature. Attention qu&rsquo;elle ne soit pas trop humide !<\/li><li>Dans un vieux cong\u00e9lateur\/frigo ne fonctionnant plus ? OUI, c&rsquo;est id\u00e9al<\/li><\/ul><p>Plut\u00f4t que de vous d\u00e9barrasser de votre cong\u00e9lateur\/frigo hors d&rsquo;usage, gardez-le pour y placer vos restants de graines, elles y seront au sec et \u00e0 temp\u00e9rature constante !<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bfc471a elementor-widget elementor-widget-image\" data-id=\"bfc471a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"838\" src=\"https:\/\/ragt-seeds.com\/fr\/wp-content\/uploads\/2026\/09\/Seed_storage_sugar-beet_pills-1024x838.png\" class=\"attachment-large size-large wp-image-15774\" alt=\"\" srcset=\"https:\/\/ragt-seeds.com\/fr\/wp-content\/uploads\/2026\/09\/Seed_storage_sugar-beet_pills-1024x838.png 1024w, https:\/\/ragt-seeds.com\/fr\/wp-content\/uploads\/2026\/09\/Seed_storage_sugar-beet_pills-300x246.png 300w, https:\/\/ragt-seeds.com\/fr\/wp-content\/uploads\/2026\/09\/Seed_storage_sugar-beet_pills-768x629.png 768w, https:\/\/ragt-seeds.com\/fr\/wp-content\/uploads\/2026\/09\/Seed_storage_sugar-beet_pills-600x491.png 600w, https:\/\/ragt-seeds.com\/fr\/wp-content\/uploads\/2026\/09\/Seed_storage_sugar-beet_pills.png 1113w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Semences Deleplanque\u200b Les experts en g\u00e9n\u00e9tique et les personnes qui sont \u00e0 l&rsquo;origine de nos semences de betterave sucri\u00e8re \u2014 des s\u00e9lectionneurs \u00e0 nos coll\u00e8gues charg\u00e9s de la production et du contr\u00f4le qualit\u00e9 \u2014 sont toujours l\u00e0, travaillant avec la m\u00eame passion et le m\u00eame d\u00e9vouement, mais au sein d&rsquo;une famille plus grande. En tant [&hellip;]<\/p>\n","protected":false},"author":35,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","osh_disable_topbar_sticky":"default","osh_disable_header_sticky":"default","osh_sticky_header_style":"default","osh_sticky_header_effect":"","osh_custom_sticky_logo":0,"osh_custom_retina_sticky_logo":0,"osh_custom_sticky_logo_height":0,"osh_background_color":"","osh_links_color":"","osh_links_hover_color":"","osh_links_active_color":"","osh_links_bg_color":"","osh_links_hover_bg_color":"","osh_links_active_bg_color":"","osh_menu_social_links_color":"","osh_menu_social_hover_links_color":"","iawp_total_views":23,"footnotes":""},"categories":[],"class_list":["post-15241","page","type-page","status-publish","hentry","entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ragt-seeds.com\/fr\/wp-json\/wp\/v2\/pages\/15241","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ragt-seeds.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ragt-seeds.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ragt-seeds.com\/fr\/wp-json\/wp\/v2\/users\/35"}],"replies":[{"embeddable":true,"href":"https:\/\/ragt-seeds.com\/fr\/wp-json\/wp\/v2\/comments?post=15241"}],"version-history":[{"count":22,"href":"https:\/\/ragt-seeds.com\/fr\/wp-json\/wp\/v2\/pages\/15241\/revisions"}],"predecessor-version":[{"id":15784,"href":"https:\/\/ragt-seeds.com\/fr\/wp-json\/wp\/v2\/pages\/15241\/revisions\/15784"}],"wp:attachment":[{"href":"https:\/\/ragt-seeds.com\/fr\/wp-json\/wp\/v2\/media?parent=15241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ragt-seeds.com\/fr\/wp-json\/wp\/v2\/categories?post=15241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}