{"id":1277,"date":"2025-10-15T09:39:08","date_gmt":"2025-10-15T09:39:08","guid":{"rendered":"https:\/\/dev.iita.org\/?page_id=1277"},"modified":"2026-05-05T10:01:40","modified_gmt":"2026-05-05T10:01:40","slug":"analytical-laboratory","status":"publish","type":"page","link":"https:\/\/iita.org\/fr\/analytical-laboratory\/","title":{"rendered":"Laboratoire d'analyses"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"1277\" class=\"elementor elementor-1277\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-127ec391 e-con-full e-flex e-con e-parent\" data-id=\"127ec391\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-441f25f7 e-con-full e-flex e-con e-child\" data-id=\"441f25f7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-178ac5f7 e-flex e-con-boxed e-con e-child\" data-id=\"178ac5f7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7c83323d elementor-widget elementor-widget-heading\" data-id=\"7c83323d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Laboratoire d'analyses<\/h1>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-977ce42 e-flex e-con-boxed e-con e-parent\" data-id=\"977ce42\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-59a5420 e-con-full e-flex e-con e-child\" data-id=\"59a5420\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0445779 elementor-widget elementor-widget-image\" data-id=\"0445779\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"401\" src=\"https:\/\/iita.org\/wp-content\/uploads\/2026\/05\/Analytical-lab-1024x401.png\" class=\"attachment-large size-large wp-image-10513\" alt=\"\" srcset=\"https:\/\/iita.org\/wp-content\/uploads\/2026\/05\/Analytical-lab-1024x401.png 1024w, https:\/\/iita.org\/wp-content\/uploads\/2026\/05\/Analytical-lab-300x118.png 300w, https:\/\/iita.org\/wp-content\/uploads\/2026\/05\/Analytical-lab-768x301.png 768w, https:\/\/iita.org\/wp-content\/uploads\/2026\/05\/Analytical-lab-1536x602.png 1536w, https:\/\/iita.org\/wp-content\/uploads\/2026\/05\/Analytical-lab-2048x803.png 2048w, https:\/\/iita.org\/wp-content\/uploads\/2026\/05\/Analytical-lab-18x7.png 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\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 class=\"elementor-element elementor-element-22ea6f3 elementor-widget elementor-widget-heading\" data-id=\"22ea6f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Laboratoire de services analytiques \u2013 Ibadan, Nigeria<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d525893 elementor-widget elementor-widget-text-editor\" data-id=\"d525893\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le <strong>Laboratoire d'analyses<\/strong> \u00e0 l'IITA est une <strong>installation scientifique multidisciplinaire<\/strong> d\u00e9di\u00e9 \u00e0 fournir <strong>analyses chimiques et physiques pr\u00e9cises<\/strong> de produits agricoles, de sols, de tissus v\u00e9g\u00e9taux, d'eau, d'engrais, d'aliments pour animaux et de produits alimentaires. Le laboratoire soutient la recherche, l'am\u00e9lioration des cultures, la gestion de la fertilit\u00e9 des sols, l'\u00e9valuation de la qualit\u00e9 des aliments et l'innovation agroalimentaire en g\u00e9n\u00e9rant des donn\u00e9es fiables utilis\u00e9es pour la prise de d\u00e9cision, le d\u00e9veloppement de produits et la recherche scientifique.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5bb4f2f elementor-widget elementor-widget-n-accordion\" data-id=\"5bb4f2f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accord\u00e9on. Ouvrir les liens avec Entr\u00e9e ou Espace, fermer avec \u00c9chap et naviguer avec les Touches fl\u00e9ch\u00e9es\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9610\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9610\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> But et port\u00e9e <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-left\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.52 239.03L228.87 44.69c9.37-9.37 24.57-9.37 33.94 0l22.67 22.67c9.36 9.36 9.37 24.52.04 33.9L131.49 256l154.02 154.75c9.34 9.38 9.32 24.54-.04 33.9l-22.67 22.67c-9.37 9.37-24.57 9.37-33.94 0L34.52 272.97c-9.37-9.37-9.37-24.57 0-33.94z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9610\" class=\"elementor-element elementor-element-acb5036 e-con-full e-flex e-con e-child\" data-id=\"acb5036\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9610\" class=\"elementor-element elementor-element-f0463a9 e-flex e-con-boxed e-con e-child\" data-id=\"f0463a9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-51552ef elementor-widget elementor-widget-text-editor\" data-id=\"51552ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le but principal du Laboratoire d'Analyse est de fournir <strong>donn\u00e9es analytiques valid\u00e9es de haute qualit\u00e9<\/strong> qui prend en charge :<\/p><ul style=\"padding-left: 40px;\"><li>Programmes de recherche (agronomie, science du sol, biologie des cultures, nutrition)<\/li><li>Diagnostic des nutriments du sol et des plantes<\/li><li>Composition et profilage de la qualit\u00e9 des engrais<\/li><li>Analyse des aliments pour animaux et des produits alimentaires<\/li><li>Assurance qualit\u00e9 des intrants agricoles<\/li><li>Cha\u00eene de valeur et exp\u00e9rimentation de produits agroalimentaires<\/li><li>Surveillance environnementale et \u00e9valuations de s\u00e9curit\u00e9<\/li><\/ul><p>Il fonctionne comme un <strong>laboratoire de service central<\/strong>, servant les unit\u00e9s de recherche internes de l'IITA et les partenaires externes impliqu\u00e9s dans le d\u00e9veloppement agricole.<\/p>\t\t\t\t\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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9611\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9611\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Capacit\u00e9s analytiques de base <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-left\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.52 239.03L228.87 44.69c9.37-9.37 24.57-9.37 33.94 0l22.67 22.67c9.36 9.36 9.37 24.52.04 33.9L131.49 256l154.02 154.75c9.34 9.38 9.32 24.54-.04 33.9l-22.67 22.67c-9.37 9.37-24.57 9.37-33.94 0L34.52 272.97c-9.37-9.37-9.37-24.57 0-33.94z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9611\" class=\"elementor-element elementor-element-6ab51cf e-con-full e-flex e-con e-child\" data-id=\"6ab51cf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9611\" class=\"elementor-element elementor-element-4011689 e-flex e-con-boxed e-con e-child\" data-id=\"4011689\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6095b0c elementor-widget elementor-widget-text-editor\" data-id=\"6095b0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le laboratoire r\u00e9alise une large gamme d'analyses en utilisant des m\u00e9thodes standardis\u00e9es et des instruments calibr\u00e9s. Les principaux domaines de travail analytique comprennent :<\/p><ol style=\"padding-left: 45px;\"><li><strong> Analyse de sol et d'engrais<\/strong><\/li><\/ol><ul style=\"padding-left: 60px;\"><li>pH du sol, mati\u00e8re organique, texture et capacit\u00e9 d'\u00e9change cationique<\/li><li>Quantification des macro- et micronutriments (N, P, K, Ca, Mg, Zn, Fe, etc.)<\/li><li>Teneur en nutriments des engrais et \u00e9valuation de la qualit\u00e9<\/li><li>\u00c9valuation des indicateurs de sant\u00e9 des sols pour la gestion de la fertilit\u00e9<\/li><\/ul><p>Ces analyses aident \u00e0 \u00e9clairer les recommandations d'engrais sp\u00e9cifiques au sol et les pratiques de gestion durable des sols.<\/p><ol style=\"padding-left: 45px;\" start=\"2\"><li><strong> Analyse des tissus v\u00e9g\u00e9taux et des \u00e9chantillons de cultures<\/strong><\/li><\/ol><ul style=\"padding-left: 60px;\"><li>Profilage nutritionnel des tissus v\u00e9g\u00e9taux (feuille, tige, racine)<\/li><li>Analyse \u00e9l\u00e9mentaire (utile pour le diagnostic de carence)<\/li><li>D\u00e9termination des sch\u00e9mas d'absorption des nutriments<\/li><\/ul><p>Cela soutient la recherche en physiologie des cultures et les \u00e9valuations des programmes de s\u00e9lection.<\/p><ol style=\"padding-left: 45px;\" start=\"3\"><li><strong> Analyse de la qualit\u00e9 des aliments pour animaux et des denr\u00e9es alimentaires<\/strong><\/li><\/ol><ul style=\"padding-left: 60px;\"><li>Analyse \u00e9l\u00e9mentaire (prot\u00e9ines, lipides, glucides, humidit\u00e9, cendres)<\/li><li>Quantification min\u00e9rale et vitaminique<\/li><li>D\u00e9tection des anti\u2011nutriments (par exemple, phytates, tanins)<\/li><li>S\u00e9curit\u00e9 et d\u00e9tection de contaminants<\/li><\/ul><p>Ces services sont essentiels pour la recherche en laboratoire nutritionnelle, le d\u00e9veloppement de produits alimentaires et les \u00e9tudes d'utilisation des cultures.<\/p><ol style=\"padding-left: 45px;\" start=\"4\"><li><strong> Analyse de l'eau et de l'environnement<\/strong><\/li><\/ol><ul style=\"padding-left: 60px;\"><li>Param\u00e8tres de qualit\u00e9 de l'eau (pH, conductivit\u00e9 \u00e9lectrique)<\/li><li>Contr\u00f4les des contaminants le cas \u00e9ch\u00e9ant<\/li><li>Soutien \u00e0 la recherche sur l'irrigation et l'environnement<\/li><\/ul><p>Les tests environnementaux fournissent des informations pour les \u00e9tudes reliant le climat, l'utilisation de l'eau et la productivit\u00e9 agricole.<\/p><ol style=\"padding-left: 45px;\" start=\"5\"><li><strong> Instrumentation avanc\u00e9e<\/strong><\/li><\/ol><p>Le laboratoire utilise une gamme d'\u00e9quipements d'analyse, tels que :<\/p><ul style=\"padding-left: 60px;\"><li><strong>Spectrophotom\u00e8tres<\/strong><\/li><li><strong>Spectrom\u00e9trie d'absorption atomique (SAA)<\/strong><\/li><li><strong>Syst\u00e8mes \u00e0 plasma \u00e0 couplage inductif (PCI)<\/strong><\/li><li><strong>Chromatographie liquide \u00e0 haute performance (CLHP)<\/strong><\/li><li><strong>Chromatographie en phase gazeuse (CPG)<\/strong><\/li><li><strong>Photom\u00e8tres \u00e0 flamme<\/strong><\/li><li><strong>Syst\u00e8mes Kjeldahl Micro<\/strong><\/li><\/ul><p>Ces instruments permettent la quantification pr\u00e9cise des nutriments, des \u00e9l\u00e9ments et des composants biochimiques dans divers types d'\u00e9chantillons.<\/p>\t\t\t\t\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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9612\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9612\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> R\u00f4le dans la recherche et l'innovation <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-left\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.52 239.03L228.87 44.69c9.37-9.37 24.57-9.37 33.94 0l22.67 22.67c9.36 9.36 9.37 24.52.04 33.9L131.49 256l154.02 154.75c9.34 9.38 9.32 24.54-.04 33.9l-22.67 22.67c-9.37 9.37-24.57 9.37-33.94 0L34.52 272.97c-9.37-9.37-9.37-24.57 0-33.94z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9612\" class=\"elementor-element elementor-element-ffc22e5 e-con-full e-flex e-con e-child\" data-id=\"ffc22e5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9612\" class=\"elementor-element elementor-element-78fdec1 e-flex e-con-boxed e-con e-child\" data-id=\"78fdec1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9f8aa0a elementor-widget elementor-widget-text-editor\" data-id=\"9f8aa0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le Laboratoire d'Analyse fournit des donn\u00e9es et un soutien technique pour une large gamme de r\u00e9sultats de recherche :<\/p><ul style=\"padding-left: 45px;\"><li><strong>Programmes d'\u00e9levage<\/strong> \u2014 \u00e9valuation de l'absorption des nutriments et des performances des plantes<\/li><li><strong>Initiatives pour la sant\u00e9 des sols<\/strong> \u2014 informer sur les recommandations de fertilit\u00e9 des sols<\/li><li><strong>\u00c9tudes sur la production v\u00e9g\u00e9tale<\/strong> \u2014 \u00e9valuer la dynamique des nutriments et les interactions environnementales<\/li><li><strong>Recherche sur l&#x27;utilisation des aliments<\/strong> \u2014 contribuant au profil nutritionnel<\/li><li><strong>D\u00e9veloppement de la cha\u00eene de valeur<\/strong> \u2014 garantir la qualit\u00e9 et la s\u00e9curit\u00e9 des produits transform\u00e9s<\/li><\/ul><p>Ses donn\u00e9es alimentent des publications scientifiques, des recommandations politiques et des avis de vulgarisation.<\/p>\t\t\t\t\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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9613\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9613\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Qualit\u00e9 et normes des donn\u00e9es <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-left\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.52 239.03L228.87 44.69c9.37-9.37 24.57-9.37 33.94 0l22.67 22.67c9.36 9.36 9.37 24.52.04 33.9L131.49 256l154.02 154.75c9.34 9.38 9.32 24.54-.04 33.9l-22.67 22.67c-9.37 9.37-24.57 9.37-33.94 0L34.52 272.97c-9.37-9.37-9.37-24.57 0-33.94z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9613\" class=\"elementor-element elementor-element-ca814d0 e-con-full e-flex e-con e-child\" data-id=\"ca814d0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9613\" class=\"elementor-element elementor-element-53a34e8 e-flex e-con-boxed e-con e-child\" data-id=\"53a34e8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f2fa289 elementor-widget elementor-widget-text-editor\" data-id=\"f2fa289\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pour assurer la fiabilit\u00e9 et la comparabilit\u00e9 des r\u00e9sultats, le Laboratoire d'Analyses :<\/p><ul style=\"padding-left: 45px;\"><li>Outils <strong>proc\u00e9dures op\u00e9rationnelles standard (SOP)<\/strong><\/li><li>Participe \u00e0 <strong>protocoles de contr\u00f4le et d&#x27;assurance qualit\u00e9<\/strong><\/li><li>\u00c9calibre r\u00e9guli\u00e8rement les instruments<\/li><li>Utilise des mat\u00e9riaux de r\u00e9f\u00e9rence certifi\u00e9s lorsque cela est applicable<\/li><li>Respecte les m\u00e9thodes analytiques reconnues au niveau international<\/li><\/ul><p>Cela garantit que les d\u00e9cisions en mati\u00e8re de recherche et de conseil reposent sur <strong>donn\u00e9es hautement fiables<\/strong>.<\/p>\t\t\t\t\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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9614\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9614\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Client\u00e8le et utilisateurs <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-left\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.52 239.03L228.87 44.69c9.37-9.37 24.57-9.37 33.94 0l22.67 22.67c9.36 9.36 9.37 24.52.04 33.9L131.49 256l154.02 154.75c9.34 9.38 9.32 24.54-.04 33.9l-22.67 22.67c-9.37 9.37-24.57 9.37-33.94 0L34.52 272.97c-9.37-9.37-9.37-24.57 0-33.94z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9614\" class=\"elementor-element elementor-element-c4e78f9 e-con-full e-flex e-con e-child\" data-id=\"c4e78f9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9614\" class=\"elementor-element elementor-element-76b8eb3 e-flex e-con-boxed e-con e-child\" data-id=\"76b8eb3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6b92467 elementor-widget elementor-widget-text-editor\" data-id=\"6b92467\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le laboratoire s&#x27;adresse \u00e0 un large \u00e9ventail d&#x27;utilisateurs, notamment :<\/p><ul style=\"padding-left: 45px;\"><li>Programmes de recherche de l&#x27;IITA<\/li><li>Unit\u00e9s de recherche sur la fertilit\u00e9 des sols et les engrais<\/li><li>Chercheurs en sciences alimentaires et en nutrition<\/li><li>Partenaires externes dans le domaine de la recherche agricole<\/li><li>Entreprises agroalimentaires ayant besoin d&#x27;analyses de produits<\/li><li>Donateurs et parties prenantes exigent des donn\u00e9es valid\u00e9es<\/li><\/ul>\t\t\t\t\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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9615\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9615\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Importance strat\u00e9gique <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-left\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.52 239.03L228.87 44.69c9.37-9.37 24.57-9.37 33.94 0l22.67 22.67c9.36 9.36 9.37 24.52.04 33.9L131.49 256l154.02 154.75c9.34 9.38 9.32 24.54-.04 33.9l-22.67 22.67c-9.37 9.37-24.57 9.37-33.94 0L34.52 272.97c-9.37-9.37-9.37-24.57 0-33.94z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-right\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9615\" class=\"elementor-element elementor-element-c5a60bf e-con-full e-flex e-con e-child\" data-id=\"c5a60bf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9615\" class=\"elementor-element elementor-element-cfb4b8c e-flex e-con-boxed e-con e-child\" data-id=\"cfb4b8c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f1c6466 elementor-widget elementor-widget-text-editor\" data-id=\"f1c6466\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le laboratoire d&#x27;analyse joue un <strong>r\u00f4le central et catalyseur<\/strong> dans le soutien de l'agriculture fond\u00e9e sur des donn\u00e9es probantes par :<\/p><ul style=\"padding-left: 45px;\"><li>Fournir <strong>mesures objectives<\/strong> pour la recherche scientifique<\/li><li>Soutenir <strong>d\u00e9cisions relatives \u00e0 la gestion des sols et des engrais<\/strong><\/li><li>Am\u00e9liorer <strong>\u00e9valuation de la qualit\u00e9 des denr\u00e9es alimentaires et des aliments pour animaux<\/strong><\/li><li>Activation <strong>analyse nutritionnelle et d&#x27;innocuit\u00e9<\/strong> pour les produits transform\u00e9s<\/li><li>Renforcement <strong>cr\u00e9dibilit\u00e9 et impact de la recherche<\/strong><\/li><\/ul>\t\t\t\t\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\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5009376 elementor-widget elementor-widget-text-editor\" data-id=\"5009376\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le\u00a0<strong>Laboratoire d'analyses<\/strong>\u00a0\u00e0 l'IITA est une unit\u00e9 scientifique cruciale qui fournit\u00a0<strong>analyses robustes et de haute qualit\u00e9 de sol, plante, engrais<\/strong>, nourriture, eau et \u00e9chantillons environnementaux. En fournissant des donn\u00e9es valid\u00e9es aux acteurs de la recherche et de l'agroalimentaire, il sous-tend une prise de d\u00e9cision \u00e9clair\u00e9e, promeut des pratiques agricoles durables et soutient le d\u00e9veloppement de produits agricoles sains et pr\u00eats \u00e0 la commercialisation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b0603a9 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b0603a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\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-89f006b e-flex e-con-boxed e-con e-parent\" data-id=\"89f006b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2331553 e-con-full e-flex e-con e-child\" data-id=\"2331553\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63e7789 elementor-widget elementor-widget-heading\" data-id=\"63e7789\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Laboratoire d'Analyse \u2013 Yaound\u00e9, Cameroun<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f9c6b57 elementor-widget elementor-widget-text-editor\" data-id=\"f9c6b57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1617\" data-end=\"1971\">Le Laboratoire d'Analyse de Yaound\u00e9 r\u00e9alise des analyses de routine des sols, des eaux et des nutriments v\u00e9g\u00e9taux, y compris la d\u00e9termination de la teneur en \u00e9l\u00e9ments fertilisants. Il \u00e9value les niveaux de micronutriments et de macronutriments dans des g\u00e9notypes de manioc, d'igname, de banane et de plantain, frais et transform\u00e9s, issus d'essais de recherche, et mesure la teneur en chlorophylle et en carot\u00e9no\u00efdes dans des \u00e9chantillons de feuilles.<\/p><p data-start=\"1973\" data-end=\"2290\">Le laboratoire \u00e9tend ses services pour inclure l'analyse des cyanures et l'analyse des contaminants alimentaires, tels que les aflatoxines et les r\u00e9sidus de pesticides. Il fournit \u00e9galement de l'eau d\u00e9sionis\u00e9e \u00e0 ses partenaires et collaborateurs et privil\u00e9gie le renforcement des capacit\u00e9s par la formation de techniciens aux niveaux national et international.<\/p><p data-start=\"2292\" data-end=\"2748\">Le laboratoire joue un r\u00f4le essentiel dans la promotion du mandat du changement climatique de l'IITA. \u00c9quip\u00e9 d'instruments de pointe, il mesure les \u00e9missions de gaz \u00e0 effet de serre dans les for\u00eats, les for\u00eats d\u00e9grad\u00e9es et divers paysages agricoles. Ces travaux soutiennent l'\u00e9valuation des impacts environnementaux associ\u00e9s aux changements d'affectation des terres dans le bassin du Congo et contribuent \u00e0 quantifier les effets de la d\u00e9forestation sur les \u00e9missions de gaz \u00e0 effet de serre et le changement climatique.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\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\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Analytical Laboratory Analytical Services Laboratory \u2013 Ibadan, Nigeria The Analytical Laboratory at IITA is a multi\u2011disciplinary scientific facility dedicated to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-1277","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/iita.org\/fr\/wp-json\/wp\/v2\/pages\/1277","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iita.org\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/iita.org\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/iita.org\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/iita.org\/fr\/wp-json\/wp\/v2\/comments?post=1277"}],"version-history":[{"count":73,"href":"https:\/\/iita.org\/fr\/wp-json\/wp\/v2\/pages\/1277\/revisions"}],"predecessor-version":[{"id":10516,"href":"https:\/\/iita.org\/fr\/wp-json\/wp\/v2\/pages\/1277\/revisions\/10516"}],"wp:attachment":[{"href":"https:\/\/iita.org\/fr\/wp-json\/wp\/v2\/media?parent=1277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}