{"id":443,"date":"2021-01-27T06:15:57","date_gmt":"2021-01-27T05:15:57","guid":{"rendered":"http:\/\/srhgx.be\/wordpress\/?p=443"},"modified":"2023-10-03T10:10:42","modified_gmt":"2023-10-03T08:10:42","slug":"analyse-de-terre","status":"publish","type":"post","link":"http:\/\/srhgx.be\/wordpress\/analyse-de-terre\/","title":{"rendered":"Analyse de terre"},"content":{"rendered":"\n<p>A chaque jardin son sol.  Tous diff\u00e8rent.  Les caract\u00e9ristiques du sol en place d\u00e9pendent fortement les cultures qui r\u00e9ussiront sans effort, ou bien celles qui n\u00e9cessiteront quelques am\u00e9liorations.  Pour bien conna\u00eetre votre terre, analysez votre sol !<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">R\u00e8gles d&rsquo;\u00e9chantillonnage <\/h4>\n\n\n\n<h5 class=\"wp-block-heading\">Quand faut-il \u00e9chantillonner le sol ?<\/h5>\n\n\n\n<p>Pour que l&rsquo;\u00e9chantillon puisse donner lieu aux meilleurs conseils, veiller \u00e0 respecter les consignes suivantes : <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>La meilleure p\u00e9riode d&rsquo;\u00e9chantillonnage est l&rsquo;automne ;<\/li>\n\n\n\n<li>Pr\u00e9l\u00e8vement de 1 \u00e0 3 mois apr\u00e8s l&rsquo;apport d&rsquo;engrais ou 6 mois apr\u00e8s l&rsquo;apport de mati\u00e8res organiques ou d&rsquo;amendements ;<\/li>\n\n\n\n<li>Eviter au maximum \u00e0 pr\u00e9lever par temps de pluie, de neige ou de gel ;<\/li>\n\n\n\n<li>Toujours effectuer les pr\u00e9l\u00e8vements \u00e0 la m\u00eame \u00e9poque (dans le cas d&rsquo;un suivi annuel).<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">\u00c9chantillonner le sol<\/h5>\n\n\n\n<ol class=\"wp-block-list\">\n<li>S&rsquo;il s&rsquo;agit d&rsquo;un grand jardin, il convient de d\u00e9terminer des zones homog\u00e8nes.<\/li>\n\n\n\n<li>Dans chaque zone, r\u00e9aliser entre 5 et 10 pr\u00e9l\u00e8vements (selon l&rsquo;importance de la surface) en se d\u00e9pla\u00e7ant en zig zag ou en croix :\n<ol class=\"wp-block-list\">\n<li>Pr\u00e9lever l&rsquo;\u00e9chantillon de pr\u00e9f\u00e9rence \u00e0 l&rsquo;aide d&rsquo;une sonde ou d&rsquo;un plantoir enfonc\u00e9e verticalement (pour respecter la proportion des horizons) &#8211; \u00e9viter l&rsquo;utilisation d&rsquo;une b\u00eache ;<\/li>\n\n\n\n<li>Pr\u00e9lever \u00e0 une profondeur constante (15 cm pour une pelouse, 25 cm pour le jardin) ;<\/li>\n\n\n\n<li>\u00c9viter de pr\u00e9lever en bordure de parcelles, pr\u00e8s des chemins, dans les zones o\u00f9 a \u00e9t\u00e9 stock\u00e9 du fumier ou de l&rsquo;amendement.<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li>Rassembler les pr\u00e9l\u00e8vements dans un seau :\n<ol class=\"wp-block-list\">\n<li>Homog\u00e9n\u00e9iser les pr\u00e9l\u00e8vements en les m\u00e9langeant pendant quelques minutes ;<\/li>\n\n\n\n<li>Ensacher 500 grammes de terre dans un sac plastique propre (surtout pas dans un sac ayant contenu des engrais) ;<\/li>\n\n\n\n<li>Renseigner vos coordonn\u00e9es sur le sac ;<\/li>\n\n\n\n<li>Entreposer le sac \u00e0 l&rsquo;abri de l&rsquo;air et de l&rsquo;humidit\u00e9 dans l&rsquo;attente de son envoi au laboratoire.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<p>NB : En cas de situation anormale (plantes malades, d\u00e9p\u00e9rissement, etc.), il importe de constituer un \u00e9chantillon distinct.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">Envoi de l&rsquo;\u00e9chantillon<\/h5>\n\n\n\n<p>Avant de nous transmettre l&rsquo;\u00e9chantillon \u00e0 analyser, nous vous remercions de compl\u00e9ter &#8211; le plus pr\u00e9cis\u00e9ment possible &#8211; la fiche descriptive (<a href=\"http:\/\/srhgx.be\/wordpress\/wp-content\/uploads\/2022\/09\/Analyse_terre_SRHGx.pdf\">\u00e0 t\u00e9l\u00e9charger<\/a>) et de d\u00e9poser le pr\u00e9l\u00e8vement au secr\u00e9tariat du SRHGx (Passage des D\u00e9port\u00e9s 2 \u00e0 5030 Gembloux) \u00e0 l&rsquo;attention de <a href=\"http:\/\/srhgx.be\/wordpress\/2021\/01\/23\/ca\/#lardinois\">Michel LARDINOIS<\/a>.  <\/p>\n\n\n\n<p>Pour un traitement rapide de la demande, il est conseill\u00e9 de d\u00e9poser les pr\u00e9l\u00e8vements le mercredi de 9 \u00e0 12 h.<\/p>\n\n\n\n<p><\/p>\n<div style=\"display:flex; gap:10px;justify-content:center\" class=\"wps-pgfw-pdf-generate-icon__wrapper-frontend\">\n\t\t<a  href=\"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts\/443?action=genpdf&amp;id=443\" class=\"pgfw-single-pdf-download-button\" ><img src=\"http:\/\/srhgx.be\/wordpress\/wp-content\/plugins\/pdf-generator-for-wp\/admin\/src\/images\/PDF_Tray.svg\" title=\"G\u00e9n\u00e9rer un PDF\" style=\"width:auto; height:45px;\"><\/a>\n\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>A chaque jardin son sol. Tous diff\u00e8rent. Les caract\u00e9ristiques du sol en place d\u00e9pendent fortement les cultures qui r\u00e9ussiront sans effort, ou bien celles qui n\u00e9cessiteront quelques am\u00e9liorations. Pour bien&hellip;&nbsp;<a href=\"http:\/\/srhgx.be\/wordpress\/analyse-de-terre\/\" rel=\"bookmark\">Lire la suite &raquo;<span class=\"screen-reader-text\">Analyse de terre<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":450,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[1],"tags":[],"ppma_author":[445],"class_list":["post-443","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-srhgx"],"publishpress_future_action":{"enabled":false,"date":"2026-05-07 18:49:41","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"authors":[{"term_id":445,"user_id":1,"is_guest":0,"slug":"srhgx","display_name":"srhgx","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/cbc1408007aaf13ca12adb025cdaf1f54c5c7b13aedcba23e12bf3ac26447673?s=96&d=mm&r=g","1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts\/443","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/comments?post=443"}],"version-history":[{"count":7,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts\/443\/revisions"}],"predecessor-version":[{"id":9385,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts\/443\/revisions\/9385"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/media\/450"}],"wp:attachment":[{"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/media?parent=443"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/categories?post=443"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/tags?post=443"},{"taxonomy":"author","embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/ppma_author?post=443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}