{"id":35314,"date":"2025-06-12T16:42:13","date_gmt":"2025-06-12T14:42:13","guid":{"rendered":"https:\/\/www.mecmargroup.com\/?p=35314"},"modified":"2025-07-17T10:45:23","modified_gmt":"2025-07-17T08:45:23","slug":"stockage-des-cereales-guide-pratique-pour-les-agriculteurs","status":"publish","type":"post","link":"https:\/\/www.mecmargroup.com\/fr\/news\/stockage-des-cereales-guide-pratique-pour-les-agriculteurs","title":{"rendered":"Stockage des c\u00e9r\u00e9ales : guide pratique pour les agriculteurs"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.mecmargroup.com\/fr\/news\/stockage-des-cereales-guide-pratique-pour-les-agriculteurs\/#Techniques_de_stockage_des_cereales_elles_ne_se_valent_pas_toutes\" >Techniques de stockage des c\u00e9r\u00e9ales : elles ne se valent pas toutes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.mecmargroup.com\/fr\/news\/stockage-des-cereales-guide-pratique-pour-les-agriculteurs\/#Stockage_en_silo_ou_en_cellule_comment_bien_le_gerer\" >Stockage en silo ou en cellule : comment bien le g\u00e9rer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.mecmargroup.com\/fr\/news\/stockage-des-cereales-guide-pratique-pour-les-agriculteurs\/#Comment_eviter_les_problemes_lies_au_stockage_des_cereales\" >Comment \u00e9viter les probl\u00e8mes li\u00e9s au stockage des c\u00e9r\u00e9ales<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.mecmargroup.com\/fr\/news\/stockage-des-cereales-guide-pratique-pour-les-agriculteurs\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"35314\" class=\"elementor elementor-35314\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1a3d7c9c elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"1a3d7c9c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-484b0d5b\" data-id=\"484b0d5b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2e52084 elementor-widget elementor-widget-text-editor\" data-id=\"2e52084\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 15-07-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>La <strong>phase de stockage<\/strong> a toujours eu un <strong>impact direct<\/strong> et mesurable sur la qualit\u00e9 du produit final, qu\u2019il soit destin\u00e9 \u00e0 la transformation alimentaire, \u00e0 l\u2019alimentation animale ou au march\u00e9 des semences.<\/p><p>Un grain r\u00e9colt\u00e9 correctement mais stock\u00e9 avec un <strong>taux d\u2019humidit\u00e9 sup\u00e9rieur<\/strong> aux seuils de s\u00e9curit\u00e9 peut rapidement se d\u00e9t\u00e9riorer sur le plan sanitaire, perdre en poids sp\u00e9cifique et en valeur commerciale, ou ne plus r\u00e9pondre aux exigences du march\u00e9.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4586d126 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"4586d126\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-792bd34c\" data-id=\"792bd34c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6836f07f elementor-widget elementor-widget-heading\" data-id=\"6836f07f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 15-07-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><p class=\"elementor-heading-title elementor-size-default\">Le saviez-vous ?<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15bbab2c elementor-widget elementor-widget-text-editor\" data-id=\"15bbab2c\" data-element_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<p><strong>Environ 80 %<\/strong> des probl\u00e8mes rencontr\u00e9s lors du <strong>stockage<\/strong> proviennent <strong>d\u2019un exc\u00e8s d\u2019humidit\u00e9 initiale<\/strong>. <strong>Un s\u00e9chage bien r\u00e9alis\u00e9<\/strong> permet de <strong>r\u00e9duire d\u00e8s le d\u00e9part les risques de moisissures<\/strong>, de fermentations et de perte de qualit\u00e9.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-77712679 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"77712679\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2fe734bd\" data-id=\"2fe734bd\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1b6a5127 elementor-widget elementor-widget-text-editor\" data-id=\"1b6a5127\" data-element_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<p>Dans ce contexte, o\u00f9 les marges b\u00e9n\u00e9ficiaires des exploitations agricoles d\u00e9pendent aussi de <strong>param\u00e8tres comme la salubrit\u00e9 et la stabilit\u00e9 du produit<\/strong>, il est essentiel de conna\u00eetre les principales techniques de stockage, de comprendre les facteurs de risque et d\u2019intervenir avec des choix techniques pr\u00e9cis, en commen\u00e7ant par l\u2019\u00e9tape du s\u00e9chage.<\/p><p>Dans cet article, nous analysons :<\/p><ul><li>les principales m\u00e9thodes de stockage utilis\u00e9es en exploitation ;<\/li><li>les facteurs critiques \u00e0 surveiller pour pr\u00e9server la qualit\u00e9 du grain ;<\/li><li>le r\u00f4le du s\u00e9chage comme outil de pr\u00e9vention.<\/li><\/ul><p>L\u2019objectif est d\u2019offrir un <strong>aper\u00e7u concret et fiable<\/strong>, utile pour g\u00e9rer et valoriser vos r\u00e9coltes c\u00e9r\u00e9ali\u00e8res, que vous travailliez \u00e0 petite ou \u00e0 grande \u00e9chelle.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2cb72c7 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"2cb72c7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-95e4074\" data-id=\"95e4074\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-eb2ea59 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"eb2ea59\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#form\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Demandez une consultation gratuite<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fe4022c elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"fe4022c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bb97cf5\" data-id=\"bb97cf5\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4792f00 elementor-widget elementor-widget-spacer\" data-id=\"4792f00\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 15-07-2024 *\/\n.elementor-column .elementor-spacer-inner{height:var(--spacer-size)}.e-con{--container-widget-width:100%}.e-con-inner>.elementor-widget-spacer,.e-con>.elementor-widget-spacer{width:var(--container-widget-width,var(--spacer-size));--align-self:var(--container-widget-align-self,initial);--flex-shrink:0}.e-con-inner>.elementor-widget-spacer>.elementor-widget-container,.e-con>.elementor-widget-spacer>.elementor-widget-container{height:100%;width:100%}.e-con-inner>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer,.e-con>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer{height:100%}.e-con-inner>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer>.elementor-spacer-inner,.e-con>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer>.elementor-spacer-inner{height:var(--container-widget-height,var(--spacer-size))}.e-con-inner>.elementor-widget-spacer.elementor-widget-empty,.e-con>.elementor-widget-spacer.elementor-widget-empty{position:relative;min-height:22px;min-width:22px}.e-con-inner>.elementor-widget-spacer.elementor-widget-empty .elementor-widget-empty-icon,.e-con>.elementor-widget-spacer.elementor-widget-empty .elementor-widget-empty-icon{position:absolute;top:0;bottom:0;left:0;right:0;margin:auto;padding:0;width:22px;height:22px}<\/style>\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ceea45b elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"ceea45b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-66c68f65\" data-id=\"66c68f65\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ff485eb elementor-widget elementor-widget-heading\" data-id=\"ff485eb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><span class=\"ez-toc-section\" id=\"Techniques_de_stockage_des_cereales_elles_ne_se_valent_pas_toutes\"><\/span>Techniques de stockage des c\u00e9r\u00e9ales : elles ne se valent pas toutes<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ce0d4a3 elementor-widget elementor-widget-text-editor\" data-id=\"6ce0d4a3\" data-element_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<p>Les techniques de stockage <strong>ne sont pas toutes \u00e9quivalentes<\/strong>, et leur <strong>efficacit\u00e9<\/strong> d\u00e9pend de nombreux facteurs : le <strong>type de c\u00e9r\u00e9ale<\/strong>, la <strong>quantit\u00e9 \u00e0 conserver<\/strong>, la <strong>dur\u00e9e de conservation<\/strong>, les <strong>moyens<\/strong> disponibles, mais aussi la <strong>fr\u00e9quence de manipulation<\/strong> ou de vente du produit.<\/p><p>De mani\u00e8re g\u00e9n\u00e9rale, on distingue les <strong>syst\u00e8mes ferm\u00e9s et contr\u00f4l\u00e9s<\/strong> \u2013 comme les silos et les cellules \u2013 et les <strong>syst\u00e8mes ouverts ou temporaires<\/strong>, qui n\u00e9cessitent une vigilance constante pour \u00e9viter des pertes de qualit\u00e9.<\/p><p>Le principe reste le m\u00eame : <strong>maintenir le grain stable dans le temps<\/strong>, en limitant les risques li\u00e9s \u00e0 l\u2019humidit\u00e9, \u00e0 la temp\u00e9rature, aux infestations et \u00e0 la contamination.<\/p><p>Voyons maintenant les solutions les plus couramment utilis\u00e9es, des plus simples jusqu\u2019au silo, la m\u00e9thode la plus compl\u00e8te et r\u00e9pandue.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3349cad elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"3349cad\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-538ba86\" data-id=\"538ba86\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-aff7900 elementor-widget elementor-widget-heading\" data-id=\"aff7900\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Stockage en sacs<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6412d53 elementor-widget elementor-widget-text-editor\" data-id=\"6412d53\" data-element_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<p>Il s\u2019agit de l\u2019une des m\u00e9thodes les plus anciennes et les plus simples. Elle est encore utilis\u00e9e aujourd\u2019hui <strong>pour de petites quantit\u00e9s<\/strong>, pour des semences s\u00e9lectionn\u00e9es ou pour des lots sp\u00e9cifiques \u00e0 conserver s\u00e9par\u00e9ment.<\/p><p>Les sacs, en jute, papier ou plastique respirant, sont faciles \u00e0 manipuler, empilables et peuvent \u00eatre plac\u00e9s sur des palettes ou des \u00e9tag\u00e8res dans des locaux prot\u00e9g\u00e9s.<\/p><p>C\u2019est une <strong>solution \u00e9conomique et flexible<\/strong>, id\u00e9ale pour les petites productions ou les vari\u00e9t\u00e9s de niche, ou encore pour conserver des \u00e9chantillons destin\u00e9s \u00e0 l\u2019analyse ou \u00e0 une transformation ult\u00e9rieure.<\/p><p>Mais <strong>sur le long terme, cette option montre ses limites<\/strong> : les sacs ne prot\u00e8gent ni de la condensation ni des variations thermiques, et sont tr\u00e8s vuln\u00e9rables aux moisissures, rongeurs et insectes, surtout s\u2019ils sont stock\u00e9s dans des locaux humides ou mal ventil\u00e9s.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e7fb534 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"e7fb534\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-95b9578\" data-id=\"95b9578\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4bc0ec7 elementor-widget elementor-widget-text-editor\" data-id=\"4bc0ec7\" data-element_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<p>C\u2019est pourquoi il est indispensable que le <strong>produit soit soigneusement s\u00e9ch\u00e9<\/strong> avant le stockage, si cette m\u00e9thode est choisie. C\u2019est la seule fa\u00e7on de <strong>r\u00e9duire le risque<\/strong> de d\u00e9t\u00e9rioration dans les jours qui suivent.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3c00ff2 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"3c00ff2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c98eb7d\" data-id=\"c98eb7d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0c4b73f elementor-widget elementor-widget-spacer\" data-id=\"0c4b73f\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9537634 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"9537634\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d0f1ab9\" data-id=\"d0f1ab9\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3b37169 elementor-widget elementor-widget-heading\" data-id=\"3b37169\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Stockage au sol ou en entrep\u00f4t<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b1fdd8d elementor-widget elementor-widget-text-editor\" data-id=\"b1fdd8d\" data-element_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<p>De nombreuses exploitations, notamment en p\u00e9riode de r\u00e9colte intensive, stockent encore le grain en vrac directement au sol, dans des entrep\u00f4ts, hangars ou tunnels agricoles.<\/p><p>En g\u00e9n\u00e9ral, il est d\u00e9pos\u00e9 sur des b\u00e2ches ou des dalles en b\u00e9ton, d\u00e9limit\u00e9 par des panneaux, cloisons ou murets mobiles.<\/p><p>C\u2019est une <strong>technique rapide et polyvalente<\/strong>, qui permet de g\u00e9rer de gros <strong>volumes en peu de temps et d\u2019effectuer les op\u00e9rations de chargement\/d\u00e9chargement facilement avec des godets<\/strong>, vis sans fin ou tapis convoyeurs.<\/p><p>Elle est aussi peu co\u00fbteuse, car elle utilise les \u00e9quipements d\u00e9j\u00e0 disponibles sur l\u2019exploitation. Cependant, <strong>ce syst\u00e8me ne permet aucun contr\u00f4le actif<\/strong>.<\/p><p>Le grain est expos\u00e9 au <strong>risque d\u2019absorber l\u2019humidit\u00e9 du sol<\/strong>, surtout si celui-ci n\u2019est pas isol\u00e9, ou de subir des variations internes de temp\u00e9rature entra\u00eenant condensation et d\u00e9gradation.<\/p><p>De plus, l\u2019hygi\u00e8ne est plus difficile \u00e0 garantir : les rongeurs, insectes ou oiseaux peuvent facilement acc\u00e9der \u00e0 la marchandise.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0ca9d77 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"0ca9d77\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8845849\" data-id=\"8845849\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ecdb9a6 elementor-widget elementor-widget-heading\" data-id=\"ecdb9a6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Attention\u202f!<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-109b154 elementor-widget elementor-widget-text-editor\" data-id=\"109b154\" data-element_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<p>En l\u2019absence d\u2019un syst\u00e8me de ventilation ou de contr\u00f4le climatique, <strong>un s\u00e9chage correct du grain avant le stockage est essentiel<\/strong>. C\u2019est la seule fa\u00e7on de garantir sa bonne conservation, en particulier dans des environnements soumis \u00e0 des variations de temp\u00e9rature ou d\u2019humidit\u00e9.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eddb5d5 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"eddb5d5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-68ce699\" data-id=\"68ce699\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9d71683 elementor-widget elementor-widget-spacer\" data-id=\"9d71683\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-18c6e36 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"18c6e36\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9eb41da\" data-id=\"9eb41da\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4fc9a91 elementor-widget elementor-widget-heading\" data-id=\"4fc9a91\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Stockage en caissons ou bacs<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b1b1bdc elementor-widget elementor-widget-text-editor\" data-id=\"b1b1bdc\" data-element_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<p>\u00c0 mi-chemin entre le sac et le silo, on trouve les <strong>caissons rigides<\/strong>, en plastique, m\u00e9tal ou bois, souvent empilables, utilis\u00e9s pour stocker des lots s\u00e9par\u00e9s ou des grains destin\u00e9s \u00e0 l\u2019autoconsommation.<\/p><p>Ce syst\u00e8me est <strong>particuli\u00e8rement utile pour les exploitations de taille moyenne<\/strong>, qui travaillent avec plusieurs vari\u00e9t\u00e9s, souhaitent une conservation ordonn\u00e9e et accessible, ou ont besoin d\u2019assurer la tra\u00e7abilit\u00e9 de chaque lot.<\/p><p>Les caissons sont faciles \u00e0 d\u00e9placer et \u00e0 inspecter, et permettent d\u2019adapter la capacit\u00e9 de stockage au volume r\u00e9colt\u00e9. Mais ici aussi, il n\u2019existe aucun contr\u00f4le actif de la ventilation ou du climat.<\/p><p>En \u00e9t\u00e9, la temp\u00e9rature interne peut monter rapidement. Et si les caissons ne sont pas correctement nettoy\u00e9s entre deux cycles, ils peuvent devenir un vecteur de contamination crois\u00e9e.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e47dac8 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"e47dac8\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-197a886\" data-id=\"197a886\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-85cb26f elementor-widget elementor-widget-text-editor\" data-id=\"85cb26f\" data-element_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<p>Dans le cas des caisses de stockage, il est essentiel que le <strong>grain soit d\u00e9j\u00e0 stabilis\u00e9<\/strong> au moment du remplissage. En l\u2019absence de syst\u00e8mes de ventilation actifs, tout exc\u00e8s d\u2019humidit\u00e9 ou r\u00e9sidu organique peut facilement compromettre la qualit\u00e9 du produit pendant la conservation.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2465e8a elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"2465e8a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c785dbe\" data-id=\"c785dbe\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1e3cabf elementor-widget elementor-widget-spacer\" data-id=\"1e3cabf\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1707ce3 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"1707ce3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d985b1a\" data-id=\"d985b1a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8c58a08 elementor-widget elementor-widget-heading\" data-id=\"8c58a08\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Stockage en silo \/ en cellule<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0e578da elementor-widget elementor-widget-text-editor\" data-id=\"0e578da\" data-element_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<p>Ce sont les <strong>solutions privil\u00e9gi\u00e9es<\/strong> pour les exploitations qui traitent de gros volumes et souhaitent maintenir leurs c\u00e9r\u00e9ales dans des conditions optimales pendant plusieurs mois.<\/p><p>Le <strong>silo, de structure verticale<\/strong>, permet un remplissage plus rapide, une bonne automatisation et un contr\u00f4le pr\u00e9cis de la ventilation.<\/p><p>La cellule, <strong>de configuration horizontale<\/strong>, offre quant \u00e0 elle plus de flexibilit\u00e9 pour les inspections et les manipulations. Elle est souvent utilis\u00e9e pour le stockage en cycle unique (riz, orge, soja) ou pour les grains n\u00e9cessitant un brassage ult\u00e9rieur.<\/p><p>Nous allons maintenant analyser plus en d\u00e9tail ces deux solutions, en mettant l\u2019accent sur les bonnes pratiques de gestion dans la dur\u00e9e.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f9d2622 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"f9d2622\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a3d1d8c\" data-id=\"a3d1d8c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-495b842 elementor-widget elementor-widget-text-editor\" data-id=\"495b842\" data-element_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<p><strong>Un silo ne garantit des conditions optimales que si la c\u00e9r\u00e9ale a \u00e9t\u00e9 correctement s\u00e9ch\u00e9e avant le chargement.<\/strong><br \/>Si le taux d\u2019humidit\u00e9 d\u00e9passe les seuils de s\u00e9curit\u00e9, m\u00eame la meilleure installation de stockage peut rapidement devenir un point critique.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5aae2a7 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"5aae2a7\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-631f78c\" data-id=\"631f78c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c39dc0e elementor-widget elementor-widget-spacer\" data-id=\"c39dc0e\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ba09a09 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"ba09a09\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ab14167\" data-id=\"ab14167\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-17e5478 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"17e5478\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#form\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Demandez une consultation gratuite<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a54d7e2 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"a54d7e2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bcb7079\" data-id=\"bcb7079\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-499ac8a elementor-widget elementor-widget-spacer\" data-id=\"499ac8a\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-300e285 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"300e285\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d08b5b8\" data-id=\"d08b5b8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e0272c0 elementor-widget elementor-widget-text-editor\" data-id=\"e0272c0\" data-element_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<h2><span class=\"ez-toc-section\" id=\"Stockage_en_silo_ou_en_cellule_comment_bien_le_gerer\"><\/span>Stockage en silo ou en cellule : comment bien le g\u00e9rer<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-540cb8c elementor-widget elementor-widget-text-editor\" data-id=\"540cb8c\" data-element_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<p><strong>Silo ou cellule ?<\/strong> La question peut sembler simple, mais elle m\u00e9rite d\u2019\u00eatre pos\u00e9e.<\/p><p>Ces deux syst\u00e8mes de stockage ferm\u00e9s sont con\u00e7us pour prot\u00e9ger le grain de l\u2019humidit\u00e9, des variations thermiques et des infestations.<\/p><p><strong>Mais ils ne sont pas interchangeables<\/strong>, et bien comprendre leurs diff\u00e9rences est essentiel pour les g\u00e9rer efficacement.<\/p><p>Le <strong>silo<\/strong> est une structure verticale, g\u00e9n\u00e9ralement en acier galvanis\u00e9 ou en b\u00e9ton arm\u00e9. Il est con\u00e7u pour <strong>tirer parti de la gravit\u00e9 lors de la vidange<\/strong> et faciliter la ventilation ascendante, du bas vers le haut.<\/p><p>Gr\u00e2ce \u00e0 sa forme, il permet <strong>un contr\u00f4le pr\u00e9cis de la temp\u00e9rature interne<\/strong>, notamment s\u2019il est \u00e9quip\u00e9 de sondes et de syst\u00e8mes d\u2019a\u00e9ration. C\u2019est la solution id\u00e9ale pour les exploitations qui doivent <strong>g\u00e9rer plusieurs lots \u00e0 des moments diff\u00e9rents<\/strong>.<\/p><p>La <strong>cellule<\/strong>, au contraire, est un espace horizontal ferm\u00e9 : un local en dur ou pr\u00e9fabriqu\u00e9, dans lequel le grain est charg\u00e9 \u00e0 l\u2019aide de tapis ou de vis sans fin, puis nivel\u00e9. Elle est souvent <strong>plus volumineuse qu\u2019un silo individuel<\/strong>, mais <strong>moins sp\u00e9cialis\u00e9e sur le plan de la ventilation<\/strong>.<\/p><p>Elle peut \u00eatre isol\u00e9e, ventil\u00e9e, \u00e9quip\u00e9e de capteurs, mais <strong>requiert une gestion plus manuelle<\/strong>.<\/p><p>Elle est couramment utilis\u00e9e dans les grandes exploitations c\u00e9r\u00e9ali\u00e8res qui fonctionnent en <strong>cycle unique<\/strong> : on remplit, on conserve, on vide en une seule fois.<\/p><p>Mais <strong>quelle que soit la structure<\/strong>, stocker du grain ne se r\u00e9sume jamais \u00e0 \u00ab refermer la porte \u00bb. Cela signifie <strong>prendre en charge un produit vivant<\/strong>, suivre son \u00e9volution dans le temps, et \u00e9viter toute d\u00e9rive qualitative.<\/p><p>Dans cette d\u00e9marche, <strong>cinq param\u00e8tres<\/strong> doivent \u00eatre g\u00e9r\u00e9s avec rigueur :<\/p><ul><li><strong>L\u2019humidit\u00e9 \u00e0 l\u2019entr\u00e9e<\/strong><\/li><li><strong>La temp\u00e9rature interne<\/strong><\/li><li><strong>La ventilation<\/strong><\/li><li><strong>L\u2019hygi\u00e8ne entre deux cycles<\/strong><\/li><li><strong>L\u2019accessibilit\u00e9 et la s\u00e9curit\u00e9 des installations<\/strong><\/li><\/ul><p>Voyons-les maintenant un \u00e0 un, de mani\u00e8re concr\u00e8te.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-43f0574 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"43f0574\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5f21697\" data-id=\"5f21697\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f1ec21a elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"f1ec21a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-825d17f\" data-id=\"825d17f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-232eabe elementor-widget elementor-widget-heading\" data-id=\"232eabe\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">L\u2019humidit\u00e9 \u00e0 l\u2019entr\u00e9e<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2da54ab elementor-widget elementor-widget-text-editor\" data-id=\"2da54ab\" data-element_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<p>C\u2019est souvent l\u2019erreur la plus fr\u00e9quente et la plus co\u00fbteuse : <strong>charger un silo avec un grain encore trop humide<\/strong>. Prenons le ma\u00efs par exemple.<\/p><p>S\u2019il contient encore 16 % d\u2019humidit\u00e9, le risque est \u00e9lev\u00e9. En quelques jours, s\u2019il n\u2019est pas ventil\u00e9, le grain commence \u00e0 chauffer, atteignant des temp\u00e9ratures de 30 \u00e0 35 \u00b0C au c\u0153ur de la masse.<\/p><p>Cela d\u00e9clenche une cha\u00eene de d\u00e9gradations : fermentation, condensation, moisissures, perte de poids sp\u00e9cifique, d\u00e9gradation de la qualit\u00e9.<\/p><p>Un grain ferment\u00e9 devient instable, change d\u2019odeur, et peut d\u00e9velopper des mycotoxines. Il devient alors, dans bien des cas, impropre \u00e0 la vente. <strong>La solution, c\u2019est le s\u00e9chage<\/strong>.<\/p><p>S\u2019il est effectu\u00e9 correctement, il permet de ramener le ma\u00efs \u00e0 environ 13,5 % d\u2019humidit\u00e9, une valeur s\u00e9curis\u00e9e pour l\u2019entr\u00e9e en silo.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d679a59 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"d679a59\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ce15d85\" data-id=\"ce15d85\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-679c8af elementor-widget elementor-widget-spacer\" data-id=\"679c8af\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f4731e8 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"f4731e8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c2e6d3b\" data-id=\"c2e6d3b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a5a79f2 elementor-widget elementor-widget-heading\" data-id=\"a5a79f2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Le contr\u00f4le de la temp\u00e9rature<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1d0af72 elementor-widget elementor-widget-text-editor\" data-id=\"1d0af72\" data-element_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<p>Les <strong>\u00e9carts thermiques<\/strong>, notamment entre le jour et la nuit, peuvent cr\u00e9er un <strong>environnement favorable<\/strong> au d\u00e9veloppement de moisissures ou d\u2019insectes.<\/p><p>M\u00eame avec un grain bien s\u00e9ch\u00e9, un silo plein peut se comporter comme un r\u00e9acteur thermique. Dans les premiers jours, la masse respire, produit de la chaleur et de la vapeur.<\/p><p>Si cette derni\u00e8re n\u2019est pas \u00e9vacu\u00e9e, elle monte et se condense en haut du silo. <strong>Cette condensation<\/strong>, invisible de l\u2019ext\u00e9rieur, retombe ensuite sur le grain, formant des cro\u00fbtes humides, propices \u00e0 la prolif\u00e9ration de champignons.<\/p><p>C\u2019est pourquoi les silos les plus r\u00e9cents sont souvent \u00e9quip\u00e9s de <strong>sondes thermom\u00e9triques et de syst\u00e8mes d\u2019a\u00e9ration<\/strong>.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-96babbe elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"96babbe\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bd4f6d3\" data-id=\"bd4f6d3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e0c6999 elementor-widget elementor-widget-spacer\" data-id=\"e0c6999\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0dd9019 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"0dd9019\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cc31ac7\" data-id=\"cc31ac7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8efd857 elementor-widget elementor-widget-heading\" data-id=\"8efd857\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">La ventilation<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-05ce4bb elementor-widget elementor-widget-text-editor\" data-id=\"05ce4bb\" data-element_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<p>La ventilation est le principal outil pour <strong>stabiliser la masse<\/strong>. Faire circuler de l\u2019air plus frais et sec, du bas vers le haut, permet d\u2019abaisser la temp\u00e9rature, d\u2019\u00e9viter la condensation et de ralentir les activit\u00e9s microbiennes.<\/p><p>Mais le syst\u00e8me doit \u00eatre adapt\u00e9 au volume du silo, au type de c\u00e9r\u00e9ale stock\u00e9e et aux conditions ext\u00e9rieures. <strong>Dans les silos pleins jusqu\u2019au sommet, la ventilation est encore plus cruciale<\/strong>, car la pression interne augmente, et le c\u0153ur devient la zone la plus sensible.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4d4a210 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"4d4a210\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-85f2061\" data-id=\"85f2061\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a59efed elementor-widget elementor-widget-spacer\" data-id=\"a59efed\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e89040e elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"e89040e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e8cfb72\" data-id=\"e8cfb72\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-40928db elementor-widget elementor-widget-heading\" data-id=\"40928db\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Le nettoyage entre deux cycles<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b0422b0 elementor-widget elementor-widget-text-editor\" data-id=\"b0422b0\" data-element_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<p>Un autre risque souvent sous-estim\u00e9 : ne pas <strong>nettoyer le silo entre deux campagnes<\/strong>.<\/p><p>M\u00eame si le cycle pr\u00e9c\u00e9dent s\u2019est bien d\u00e9roul\u00e9, il suffit de quelques grains moisis, d\u2019un r\u00e9sidu en fermentation ou d\u2019insectes cach\u00e9s dans les conduits pour compromettre la nouvelle r\u00e9colte.<\/p><p><strong>Avant chaque rechargement, il est n\u00e9cessaire de nettoyer les parois<\/strong>, le fond, les conduits d\u2019a\u00e9ration, les vannes et les orifices de remplissage.<\/p><p>C\u2019est un investissement de temps, mais qui \u00e9vite bien des pertes ensuite.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8d6dc06 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"8d6dc06\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8090d87\" data-id=\"8090d87\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0c7c760 elementor-widget elementor-widget-spacer\" data-id=\"0c7c760\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2df7185 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"2df7185\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-dd72091\" data-id=\"dd72091\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-701a0f0 elementor-widget elementor-widget-heading\" data-id=\"701a0f0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Accessibilit\u00e9 et s\u00e9curit\u00e9<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2972a7f elementor-widget elementor-widget-text-editor\" data-id=\"2972a7f\" data-element_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<p>Enfin, un stockage efficace doit <strong>aussi \u00eatre s\u00e9curis\u00e9 et accessible<\/strong>.<\/p><p>Les silos doivent permettre des contr\u00f4les r\u00e9guliers, des pr\u00e9l\u00e8vements d\u2019\u00e9chantillons et des interventions techniques. <strong>Les cellules doivent pouvoir \u00eatre visit\u00e9es en toute s\u00e9curit\u00e9, m\u00eame quand elles sont pleines<\/strong>.<\/p><p>Chaque \u00e9l\u00e9ment, \u00e9chelle ext\u00e9rieure, trappe, grille, syst\u00e8me de d\u00e9chargement, doit \u00eatre pens\u00e9 pour garantir la s\u00e9curit\u00e9 des op\u00e9rateurs tout en prot\u00e9geant le produit.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-dec2df0 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"dec2df0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-73f632d\" data-id=\"73f632d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-df4fe82 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"df4fe82\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#form\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Demandez une consultation gratuite<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-989d135 elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"989d135\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2456d7b\" data-id=\"2456d7b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1af0e14 elementor-widget elementor-widget-spacer\" data-id=\"1af0e14\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8833e5b elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"8833e5b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f37d5ff\" data-id=\"f37d5ff\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-12e318d elementor-widget elementor-widget-text-editor\" data-id=\"12e318d\" data-element_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<h2><span class=\"ez-toc-section\" id=\"Comment_eviter_les_problemes_lies_au_stockage_des_cereales\"><\/span>Comment \u00e9viter les probl\u00e8mes li\u00e9s au stockage des c\u00e9r\u00e9ales<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3edd36a elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"3edd36a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4846869\" data-id=\"4846869\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3e58cdb elementor-widget elementor-widget-text-editor\" data-id=\"3e58cdb\" data-element_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<p>Comme nous l\u2019avons vu dans les sections pr\u00e9c\u00e9dentes, <strong>la majorit\u00e9 des probl\u00e8mes rencontr\u00e9s pendant la conservation des c\u00e9r\u00e9ales<\/strong>, moisissures, fermentations, apparition d\u2019insectes, baisse de qualit\u00e9, ont souvent <strong>une origine commune<\/strong> : un exc\u00e8s d\u2019humidit\u00e9 au moment du stockage.<\/p><p>M\u00eame si la r\u00e9colte semble visuellement saine, un taux d\u2019humidit\u00e9 r\u00e9siduelle sup\u00e9rieur aux seuils de s\u00e9curit\u00e9 signifie que <strong>le grain n\u2019est pas stable<\/strong>.<\/p><p>Dans de nombreux cas, les sympt\u00f4mes apparaissent <strong>seulement apr\u00e8s plusieurs semaines<\/strong> : odeurs anormales, cro\u00fbtes humides, perte de poids sp\u00e9cifique.<\/p><p>\u00c0 ce stade, il est souvent trop tard pour intervenir efficacement.<\/p><p>Voici quelques rep\u00e8res \u00e0 garder en t\u00eate concernant les <strong>seuils d\u2019humidit\u00e9 recommand\u00e9s<\/strong> pour la conservation :<\/p><ul><li>Pour le <strong>ma\u00efs<\/strong> : inf\u00e9rieur \u00e0 <strong>14 %<\/strong><\/li><li>Pour le <strong>bl\u00e9 tendre<\/strong> : autour de <strong>12,5 %<\/strong><\/li><li>Pour l\u2019<strong>orge<\/strong> et le <strong>soja<\/strong> : entre <strong>12 et 13 %<\/strong><\/li><\/ul><p>M\u00eame <strong>un \u00e9cart de 2 points<\/strong> peut suffire \u00e0 d\u00e9stabiliser l\u2019ensemble de la masse.<\/p><p>Par exemple, un ma\u00efs stock\u00e9 \u00e0 <strong>16 % d\u2019humidit\u00e9<\/strong> peut atteindre <strong>35 \u00b0C<\/strong> au c\u0153ur du silo en quelques jours, d\u00e9clenchant des fermentations difficiles \u00e0 stopper.<\/p><p>Au-del\u00e0 de <strong>20 \u00b0C<\/strong>, en pr\u00e9sence d\u2019humidit\u00e9, les conditions deviennent \u00e9galement favorables \u00e0 l\u2019apparition d\u2019insectes, comme le <strong>charan\u00e7on du bl\u00e9<\/strong> ou le <strong>tribolium<\/strong>.<\/p><p><strong>C\u2019est pourquoi la phase de s\u00e9chage est si cruciale<\/strong>. Un grain stock\u00e9 avec un taux d\u2019humidit\u00e9 trop \u00e9lev\u00e9 peut compromettre toute la saison de production.<\/p><p>Pour y r\u00e9pondre, Mecmar a d\u00e9velopp\u00e9 une gamme compl\u00e8te de <a href=\"https:\/\/www.mecmargroup.com\/fr\/catalogo\/sechoirs_mobiles-2\">s\u00e9choirs mobiles<\/a> et <a href=\"https:\/\/www.mecmargroup.com\/fr\/catalogo\/sechoirs_verticaux-1\">verticaux<\/a>, con\u00e7us pour intervenir directement \u00e0 la ferme, juste apr\u00e8s la r\u00e9colte.<\/p><p><strong>Les syst\u00e8mes Mecmar permettent de r\u00e9duire l\u2019humidit\u00e9 avec pr\u00e9cision<\/strong>, m\u00eame dans des conditions variables, assurant ainsi une pr\u00e9paration optimale du produit avant le stockage.<\/p><p>Et il ne s\u2019agit pas uniquement de r\u00e9pondre aux crit\u00e8res des centres de collecte : un grain correctement s\u00e9ch\u00e9 est plus stable, plus s\u00fbr, et conserve sa valeur plus longtemps, m\u00eame plusieurs mois apr\u00e8s la r\u00e9colte.<\/p><p><strong>De plus en plus d\u2019agriculteurs<\/strong> choisissent d\u2019installer un <strong>s\u00e9choir mobile Mecmar<\/strong> sur leur exploitation pour traiter la r\u00e9colte en temps r\u00e9el, sans d\u00e9pendre de la logistique externe ni des d\u00e9lais des centres de s\u00e9chage \u00e0 fa\u00e7on.<\/p><p>Cette solution permet de g\u00e9rer <strong>chaque \u00e9tape en autonomie<\/strong>, de contr\u00f4ler avec pr\u00e9cision chaque point de pourcentage d\u2019humidit\u00e9 et de lancer le stockage avec un produit d\u00e9j\u00e0 stabilis\u00e9 et s\u00e9curis\u00e9.<\/p><p>De nombreux clients Mecmar confirment <strong>que le s\u00e9chage \u00e0 la ferme a r\u00e9volutionn\u00e9 leur mani\u00e8re de travailler<\/strong>, r\u00e9duisant les pertes, les impr\u00e9vus et les d\u00e9gradations de qualit\u00e9 dans les mois suivant la r\u00e9colte.<\/p><p>Et pour les exploitations de grande taille, Mecmar propose \u00e9galement une gamme de <a href=\"https:\/\/www.mecmargroup.com\/fr\/catalogo\/sechoirs-a-recirculation-a-flux-mixte\">s\u00e9choirs fixes \u00e0 flux mixte<\/a>, con\u00e7us pour offrir une capacit\u00e9 \u00e9lev\u00e9e, une fiabilit\u00e9 op\u00e9rationnelle et un s\u00e9chage uniforme.<\/p><p>S\u00e9cher \u00e0 la ferme, que ce soit avec un mod\u00e8le mobile ou une installation fixe, signifie intervenir au bon moment, <strong>prot\u00e9ger la qualit\u00e9 de la r\u00e9colte et valoriser chaque lot<\/strong>, m\u00eame dans les campagnes les plus difficiles, avec des fen\u00eatres de r\u00e9colte courtes et une humidit\u00e9 \u00e9lev\u00e9e.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7291f33 elementor-widget elementor-widget-spacer\" data-id=\"7291f33\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-95b6a3c elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"95b6a3c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d12563e\" data-id=\"d12563e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c01d810 elementor-widget elementor-widget-text-editor\" data-id=\"c01d810\" data-element_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<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e50427 elementor-widget elementor-widget-text-editor\" data-id=\"2e50427\" data-element_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<p>Dans cet article, nous avons vu que la phase de stockage repr\u00e9sente <strong>un maillon d\u00e9terminant dans la qualit\u00e9 finale et la valorisation commerciale des c\u00e9r\u00e9ales<\/strong>.<\/p><p>Nous avons pass\u00e9 en revue les principales techniques de conservation, des m\u00e9thodes les plus simples, comme les sacs ou les caissons, jusqu\u2019aux solutions professionnelles telles que les silos et les cellules, en identifiant pour chacune <strong>les avantages op\u00e9rationnels et les limites<\/strong>.<\/p><p>Nous avons ensuite approfondi les param\u00e8tres critiques \u00e0 surveiller : <strong>l\u2019humidit\u00e9, la temp\u00e9rature, la ventilation, l\u2019hygi\u00e8ne<\/strong> \u2013 ainsi que <strong>le r\u00f4le central du s\u00e9chage<\/strong> dans la pr\u00e9vention des probl\u00e8mes les plus fr\u00e9quents, comme les moisissures, les fermentations ou les infestations.<\/p><p>Que vous g\u00e9riez de petits volumes ou des r\u00e9coltes \u00e0 grande \u00e9chelle, mettre en place un syst\u00e8me de stockage fiable et adapt\u00e9 permet de prot\u00e9ger non seulement le produit, mais aussi la valeur de votre travail.<\/p><p>Si vous souhaitez approfondir les solutions de s\u00e9chage les mieux adapt\u00e9es \u00e0 votre exploitation, ou b\u00e9n\u00e9ficier d\u2019un \u00e9change technique pour optimiser la gestion du stockage, <a href=\"https:\/\/www.mecmargroup.com\/fr\/contatti\">l\u2019\u00e9quipe Mecmar est \u00e0 votre disposition<\/a>.<\/p><p>Chaque ann\u00e9e, <strong>nous accompagnons des centaines d\u2019agriculteurs<\/strong> pour am\u00e9liorer les processus de s\u00e9chage et de conservation, en adaptant les solutions au type de culture, aux volumes \u00e0 g\u00e9rer et aux objectifs de production.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-14dc1bc elementor-section-boxed elementor-section-height-default elementor-section-height-default mkdf-parallax-row-no mkdf-content-aligment-left mkdf-elementor-row-grid-no mkdf-disabled-bg-image-bellow-no mkdf-row-btt-light\" data-id=\"14dc1bc\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-407124e\" data-id=\"407124e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a83c0d2 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"a83c0d2\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#form\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Demandez une consultation gratuite<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>La phase de stockage a toujours eu un impact direct et mesurable sur la qualit\u00e9 du produit final, qu\u2019il soit destin\u00e9 \u00e0 la transformation alimentaire, \u00e0 l\u2019alimentation animale ou au march\u00e9 des semences. Un grain r\u00e9colt\u00e9 correctement mais stock\u00e9 avec &#8230;<\/p>\n","protected":false},"author":1,"featured_media":34948,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Stockage des c\u00e9r\u00e9ales : guide pratique pour les agriculteurs - Mecmar S.p.A.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.mecmargroup.com\/fr\/news\/stockage-des-cereales-guide-pratique-pour-les-agriculteurs\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Stockage des c\u00e9r\u00e9ales : guide pratique pour les agriculteurs - Mecmar S.p.A.\" \/>\n<meta property=\"og:description\" content=\"La phase de stockage a toujours eu un impact direct et mesurable sur la qualit\u00e9 du produit final, qu\u2019il soit destin\u00e9 \u00e0 la transformation alimentaire, \u00e0 l\u2019alimentation animale ou au march\u00e9 des semences. 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