{"id":93,"date":"2026-08-04T17:41:15","date_gmt":"2026-08-04T15:41:15","guid":{"rendered":"https:\/\/pepinierecaussat.fr\/?page_id=93"},"modified":"2026-10-30T12:30:22","modified_gmt":"2026-10-30T11:30:22","slug":"recherche-developpement","status":"publish","type":"page","link":"https:\/\/pepinierecaussat.fr\/index.php\/recherche-developpement\/","title":{"rendered":"Recherche &amp; d\u00e9veloppement"},"content":{"rendered":"<div class=\"et_pb_section_0 et_pb_section et_section_regular et_block_section\">\n<div class=\"et_pb_row_0 et_pb_row et_block_row\">\n<div class=\"et_pb_column_0 et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_code_0 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><!DOCTYPE html>\n<html lang=\"fr\">\n<head>\n<meta charset=\"UTF-8\">\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n<title>Carrousel automatique - defilement continu sans pause<\/title>\n<style>\n  #monCarrousel, #monCarrousel * {\n    margin: 0;\n    padding: 0;\n    box-sizing: border-box;\n  }\n\n  #monCarrousel {\n    position: relative;\n    width: 100vw;\n    left: 50%;\n    right: 50%;\n    margin-left: -50vw;\n    margin-right: -50vw;\n    height: 45vh;\n    min-height: 320px;\n    overflow: hidden;\n  }\n\n  \/* Piste en pur CSS : pas de JavaScript, donc rien qui puisse etre casse\n     par WordPress\/Divi. Le defilement est 100% continu, vitesse constante,\n     sans aucune pause entre les images. *\/\n  #monCarrousel .carousel-track {\n    display: flex;\n    height: 100%;\n    width: max-content;\n    animation: carouselScroll 35s linear infinite;\n    will-change: transform;\n    backface-visibility: hidden;\n  }\n\n  #monCarrousel .carousel-item {\n    flex: 0 0 auto;\n    width: 70vw;\n    height: 100%;\n    padding: 0 2px;\n  }\n\n  #monCarrousel .carousel-item img {\n    width: 100%;\n    height: 100%;\n    object-fit: cover;\n    display: block;\n    background: #ffffff;\n    image-rendering: auto;\n  }\n\n  \/* La piste contient les 4 photos + les 4 memes photos dupliquees juste\n     apres (8 au total). On ne fait defiler que la moitie (-50%), ce qui\n     correspond exactement a la largeur des 4 originales : la boucle est\n     donc invisible et ne s'arrete jamais. *\/\n  @keyframes carouselScroll {\n    from { transform: translateX(0); }\n    to   { transform: translateX(-50%); }\n  }\n\n  @media (max-width: 768px) {\n    #monCarrousel {\n      height: 32vh;\n      min-height: 220px;\n    }\n    #monCarrousel .carousel-item {\n      width: 100vw;\n    }\n  }\n<\/style>\n<\/head>\n<body>\n\n<div id=\"monCarrousel\">\n  <div class=\"carousel-track\">\n\n    <!-- 4 photos originales -->\n    <div class=\"carousel-item\"><img decoding=\"async\" src=\"https:\/\/pepinierecaussat.fr\/wp-content\/uploads\/2026\/10\/Frame-2-3.webp\" alt=\"Echantillon de vegetal\"><\/div>\n    <div class=\"carousel-item\"><img decoding=\"async\" src=\"https:\/\/pepinierecaussat.fr\/wp-content\/uploads\/2026\/10\/Frame-2-4.webp\" alt=\"Plante en evolution dans une fiole\"><\/div>\n    <div class=\"carousel-item\"><img decoding=\"async\" src=\"https:\/\/pepinierecaussat.fr\/wp-content\/uploads\/2026\/10\/Frame-2-2.webp\" alt=\"Jeune arbre dans un pot\"><\/div>\n    <div class=\"carousel-item\"><img decoding=\"async\" src=\"https:\/\/pepinierecaussat.fr\/wp-content\/uploads\/2026\/10\/Frame-2-5.webp\" alt=\"Plantation arbre\"><\/div>\n\n    <!-- memes 4 photos dupliquees pour boucler sans coupure visible -->\n    <div class=\"carousel-item\"><img decoding=\"async\" src=\"https:\/\/pepinierecaussat.fr\/wp-content\/uploads\/2026\/10\/Frame-2-3.webp\" alt=\"Echantillon de vegetal\"><\/div>\n    <div class=\"carousel-item\"><img decoding=\"async\" src=\"https:\/\/pepinierecaussat.fr\/wp-content\/uploads\/2026\/10\/Frame-2-4.webp\" alt=\"Plante en evolution dans une fiole\"><\/div>\n    <div class=\"carousel-item\"><img decoding=\"async\" src=\"https:\/\/pepinierecaussat.fr\/wp-content\/uploads\/2026\/10\/Frame-2-2.webp\" alt=\"Jeune arbre dans un pot\"><\/div>\n    <div class=\"carousel-item\"><img decoding=\"async\" src=\"https:\/\/pepinierecaussat.fr\/wp-content\/uploads\/2026\/10\/Frame-2-5.webp\" alt=\"Plantation arbre\"><\/div>\n\n  <\/div>\n<\/div>\n\n<\/body>\n<\/html><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_1 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_1 et_pb_row et_flex_row preset--module--divi-row--y42r21fkm8\">\n<div class=\"et_pb_column_1 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_3_5 et_flex_column_3_5_tablet et_flex_column_24_24_phone et_flex_column_3_5_ultraWide\">\n<div class=\"et_pb_text_0 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h3>Recherche &amp; d\u00e9veloppement<\/h3>\n<\/div><\/div>\n\n<div class=\"et_pb_text_1 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h1>Inventer les arbres<br \/>de demain<\/h1>\n<\/div><\/div>\n\n<div class=\"et_pb_text_2 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p><span>Face aux s\u00e9cheresses r\u00e9currentes et \u00e0 la rar\u00e9faction de l'eau, la P\u00e9pini\u00e8re Caussat s\u00e9lectionne les esp\u00e8ces qui fa\u00e7onneront nos paysages au XXIIe si\u00e8cle.<\/span><\/p>\n<\/div>\n<div class=\"et_pb_image_0 et_pb_image et_pb_module et_flex_module\"><span class=\"et_pb_image_wrap\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/pepinierecaussat.fr\/wp-content\/uploads\/2026\/08\/logo-Europe.jpg\" title=\"logo Europe\" width=\"1073\" height=\"253\" srcset=\"https:\/\/pepinierecaussat.fr\/wp-content\/uploads\/2026\/08\/logo-Europe.jpg 1073w, https:\/\/pepinierecaussat.fr\/wp-content\/uploads\/2026\/08\/logo-Europe-980x231.jpg 980w, https:\/\/pepinierecaussat.fr\/wp-content\/uploads\/2026\/08\/logo-Europe-480x113.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1073px, 100vw\" class=\"wp-image-81\" \/><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_section_2 et_pb_section et_section_regular et_flex_section\">\n<div class=\"et_pb_row_2 et_pb_row et_flex_row preset--module--divi-row--y42r21fkm8\">\n<div class=\"et_pb_column_2 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_16_24 et_flex_column_16_24_tablet et_flex_column_24_24_phone et_flex_column_16_24_ultraWide\">\n<div class=\"et_pb_text_3 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2 style=\"text-align: justify;\">Le programme ARBEAU D'OCC<\/h2>\n<p>Install\u00e9e au nord de Toulouse depuis plus d'un si\u00e8cle, la p\u00e9pini\u00e8re CAUSSAT s'impose aujourd'hui comme un acteur majeur de la v\u00e9g\u00e9talisation urbaine. Face aux s\u00e9cheresses r\u00e9currentes et \u00e0 la rar\u00e9faction de l'eau, cette entreprise familiale, leader r\u00e9gional dans la culture d'arbres d'ornement, a lanc\u00e9 un programme de recherche sur quatre ans (2025 \u2013 2029) baptis\u00e9 ARBEAU D'OCC, en partenariat avec le LRSV (Laboratoire de Recherche en Sciences V\u00e9g\u00e9tales) de l'Universit\u00e9 de Toulouse et CLER VERTS pour l'exp\u00e9rimentation du biochar.<\/p>\n<p>Le soutien du FEDER (Fonds Europ\u00e9en de D\u00e9veloppement R\u00e9gional) et de la R\u00e9gion Occitanie permet de rendre le projet r\u00e9alisable et d'amplifier son impact territorial.<\/p>\n<p>L'objectif est de \u00a0cr\u00e9er une nouvelle palette v\u00e9g\u00e9tale capable de r\u00e9sister \u00e0 des temp\u00e9ratures extr\u00eames et moins consommatrice d\u2019eau, tout en tentant de pr\u00e9server certaines essences locales menac\u00e9es par le r\u00e9chauffement climatique. Pour y parvenir, la p\u00e9pini\u00e8re CAUSSAT mise sur des techniques innovantes, telles que la multiplication in vitro, la photobiologie, qui stimule les d\u00e9fenses naturelles des jeunes plants, ou encore l'utilisation du biochar, un amendement \u00e9cologique issu du recyclage des d\u00e9chets verts.<\/p>\n<p>En lien \u00e9troit avec plusieurs collectivit\u00e9s, dont la mairie de Toulouse, la p\u00e9pini\u00e8re s\u00e9lectionne d\u00e8s aujourd'hui les esp\u00e8ces qui fa\u00e7onneront les paysages de demain : des ch\u00eanes venus du Mexique, du sud des \u00c9tats-Unis ou d'Asie, d\u00e9j\u00e0 adapt\u00e9s \u00e0 des climats extr\u00eames.<\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_4 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p><span>\"Le cycle de croissance d'un arbre est long. Si nous voulons garantir la v\u00e9g\u00e9talisation de nos villes et pr\u00e9server notre cadre de vie, nous devons agir d\u00e8s maintenant.\"<\/span><\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_5 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2 style=\"font-weight: 400;\">Pour en savoir plus :<\/h2>\n<p style=\"font-weight: 400;\"><a href=\"https:\/\/www.europe-en-occitanie.eu\/\" data-saferedirecturl=\"https:\/\/www.google.com\/url?q=https:\/\/www.europe-en-occitanie.eu\/&amp;source=gmail&amp;ust=1787663368472000&amp;usg=AOvVaw1CkJl9xhaqMJv_ljpO8VKB\">https:\/\/www.europe-en-occitanie.eu\/<\/a><\/p>\n<p style=\"font-weight: 400;\"><a href=\"https:\/\/commission.europa.eu\/index_fr\" data-saferedirecturl=\"https:\/\/www.google.com\/url?q=https:\/\/commission.europa.eu\/index_fr&amp;source=gmail&amp;ust=1787663368472000&amp;usg=AOvVaw012PwkC5ErN-J8d0vwJ8Iw\">https:\/\/commission.europa.eu\/index_fr<\/a><\/p>\n<p style=\"font-weight: 400;\"><a href=\"https:\/\/www.laregion.fr\/\" data-saferedirecturl=\"https:\/\/www.google.com\/url?q=https:\/\/www.laregion.fr\/&amp;source=gmail&amp;ust=1787663368472000&amp;usg=AOvVaw3lqELWZp57yQQJpMh-90AU\">https:\/\/www.laregion.fr\/<\/a><\/p>\n<\/div><\/div>\n\n<div class=\"et_pb_text_6 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h2>Techniques innovantes<\/h2>\n<\/div><\/div>\n\n<div class=\"et_pb_text_7 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><p>Pour atteindre nos objectifs, nous mobilisons quatre axes technologiques compl\u00e9mentaires, chacun r\u00e9pondant \u00e0 un d\u00e9fi pr\u00e9cis de la production p\u00e9pini\u00e8re face au r\u00e9chauffement climatique.<\/p>\n<div class=\"tech-cards\">\n<div class=\"tech-card\"><\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<\/div><\/div>\n<\/div>\n\n<div class=\"et_pb_column_3 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_8_24 et_flex_column_8_24_tablet et_flex_column_24_24_phone et_flex_column_8_24_ultraWide\">\n<div class=\"et_pb_code_1 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><style>\n.rech-side {\n  padding: 3.5rem 2rem;\n  #faf8f4;\n}\n.rech-side .eyebrow {\n  display: block;\n  margin-bottom: 1.25rem;\n  font-size: 11px;\n  font-weight: 600;\n  letter-spacing: .1em;\n  text-transform: uppercase;\n  color: #4a4640;\n}\n.fund-card {\n  background: #fff;\n  border: 1px solid #ddd8ce;\n  border-radius: 8px;\n  padding: 1.25rem;\n  margin-bottom: 12px;\n}\n.fund-card h3 {\n  font-size: 13.5px;\n  font-weight: 600;\n  margin-bottom: 5px;\n  color: #1a1812;\n}\n.fund-card p {\n  font-size: 12.5px;\n  color: #8a8478;\n  line-height: 1.6;\n  margin: 0;\n}\n<\/style>\n\n<div class=\"rech-side\">\n  <span class=\"eyebrow\">Soutiens institutionnels<\/span>\n  <div class=\"fund-card\">\n    <h3>FEDER<\/h3>\n    <p>Fonds Europ\u00e9en de D\u00e9veloppement R\u00e9gional \u2014 financement principal via la politique de coh\u00e9sion europ\u00e9enne.<\/p>\n  <\/div>\n  <div class=\"fund-card\">\n    <h3>R\u00e9gion Occitanie<\/h3>\n    <p>Co-financeur reconnaissant l'enjeu territorial de la v\u00e9g\u00e9talisation urbaine face au r\u00e9chauffement climatique.<\/p>\n  <\/div>\n  <div class=\"fund-card\">\n    <h3>Universit\u00e9 de Toulouse<\/h3>\n    <p>Le LRSV apporte son expertise scientifique en sciences v\u00e9g\u00e9tales pour les protocoles de s\u00e9lection et multiplication.<\/p>\n  <\/div>\n  <div class=\"fund-card\">\n    <h3>CLER VERTS<\/h3>\n    <p>Partenaire pour l'exp\u00e9rimentation du biochar, amendement naturel issu de la valorisation des d\u00e9chets verts.<\/p>\n  <\/div>\n<\/div><\/div><\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_row_3 et_pb_row et_grid_row\">\n<div class=\"et_pb_column_4 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_row_4 et_pb_row et_pb_row_nested et_flex_row\">\n<div class=\"et_pb_column_5 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone et_flex_column_24_24_ultraWide\">\n<div class=\"et_pb_icon_0 et_pb_icon et_pb_module et_flex_module\"><span class=\"et_pb_icon_wrap\"><span class=\"et-pb-icon\">\uf471<\/span><\/span><\/div>\n\n<div class=\"et_pb_text_8 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h3>Multiplication in-vitro<\/h3>\n<p><span>Protocoles de multiplication cellulaire pour produire des plants identiques aux sujets les plus r\u00e9sistants. Premi\u00e8re sortie pr\u00e9vue en 2026.<\/span><span><\/span><span><\/span><span><\/span><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_column_6 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_row_5 et_pb_row et_pb_row_nested et_flex_row\">\n<div class=\"et_pb_column_7 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone et_flex_column_24_24_ultraWide\">\n<div class=\"et_pb_icon_1 et_pb_icon et_pb_module et_flex_module\"><span class=\"et_pb_icon_wrap\"><span class=\"et-pb-icon\">\uf0eb<\/span><\/span><\/div>\n\n<div class=\"et_pb_text_9 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\" data-et-mv-hidden-ultrawide=\"true\"><h3>Photobiologie<\/h3>\n<p><span>Stimulation des d\u00e9fenses naturelles des jeunes plants par la gestion du spectre lumineux pour renforcer leur r\u00e9sistance aux stress hydriques.<\/span><span><\/span><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_column_8 et_pb_column et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_row_6 et_pb_row et_pb_row_nested et_flex_row\">\n<div class=\"et_pb_column_9 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone et_flex_column_24_24_ultraWide\">\n<div class=\"et_pb_icon_2 et_pb_icon et_pb_module et_flex_module\"><span class=\"et_pb_icon_wrap\"><span class=\"et-pb-icon\">\uf1b8<\/span><\/span><\/div>\n\n<div class=\"et_pb_text_10 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h3>Biochar<\/h3>\n<div class=\"tech-card\">\n<p>Charbon v\u00e9g\u00e9tal issu du recyclage de d\u00e9chets verts (en partenariat avec CLER VERTS) pour am\u00e9liorer la r\u00e9tention d'eau du sol.\u00a0<\/p>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"et_pb_column_10 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough\">\n<div class=\"et_pb_row_7 et_pb_row et_pb_row_nested et_flex_row\">\n<div class=\"et_pb_column_11 et_pb_column et-last-child et_flex_column et_pb_css_mix_blend_mode_passthrough et_flex_column_24_24 et_flex_column_24_24_tablet et_flex_column_24_24_phone et_flex_column_24_24_ultraWide\">\n<div class=\"et_pb_icon_3 et_pb_icon et_pb_module et_flex_module\"><span class=\"et_pb_icon_wrap\"><span class=\"et-pb-icon\">\uf7c0<\/span><\/span><\/div>\n\n<div class=\"et_pb_text_11 et_pb_text et_pb_bg_layout_light et_pb_module et_flex_module\"><div class=\"et_pb_text_inner\"><h3>Capteurs tensiom\u00e9triques<\/h3>\n<div class=\"rech-main\">\n<div class=\"tech-cards\">\n<div class=\"tech-card\">\n<p>Sondes enterr\u00e9es dans chaque parcelle pour piloter l'irrigation en temps r\u00e9el et r\u00e9duire significativement la consommation d'eau.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-93","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/pepinierecaussat.fr\/index.php\/wp-json\/wp\/v2\/pages\/93","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pepinierecaussat.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pepinierecaussat.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pepinierecaussat.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pepinierecaussat.fr\/index.php\/wp-json\/wp\/v2\/comments?post=93"}],"version-history":[{"count":52,"href":"https:\/\/pepinierecaussat.fr\/index.php\/wp-json\/wp\/v2\/pages\/93\/revisions"}],"predecessor-version":[{"id":603,"href":"https:\/\/pepinierecaussat.fr\/index.php\/wp-json\/wp\/v2\/pages\/93\/revisions\/603"}],"wp:attachment":[{"href":"https:\/\/pepinierecaussat.fr\/index.php\/wp-json\/wp\/v2\/media?parent=93"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}