{"id":73,"date":"2021-08-05T16:06:10","date_gmt":"2021-08-05T14:06:10","guid":{"rendered":"http:\/\/xoqeuee.cluster028.hosting.ovh.net\/?page_id=73"},"modified":"2021-09-04T18:40:41","modified_gmt":"2021-09-04T16:40:41","slug":"lanalyse-de-sol-commentaires","status":"publish","type":"page","link":"https:\/\/stcojardin.fr\/index.php\/lanalyse-de-sol-commentaires\/","title":{"rendered":"Rapport et commentaires"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"724\" src=\"http:\/\/xoqeuee.cluster028.hosting.ovh.net\/wp-content\/uploads\/2021\/08\/Analyse-du-sol-version-HQ-1024x724.jpeg\" alt=\"\" class=\"wp-image-94\" srcset=\"https:\/\/stcojardin.fr\/wp-content\/uploads\/2021\/08\/Analyse-du-sol-version-HQ-1024x724.jpeg 1024w, https:\/\/stcojardin.fr\/wp-content\/uploads\/2021\/08\/Analyse-du-sol-version-HQ-300x212.jpeg 300w, https:\/\/stcojardin.fr\/wp-content\/uploads\/2021\/08\/Analyse-du-sol-version-HQ-768x543.jpeg 768w, https:\/\/stcojardin.fr\/wp-content\/uploads\/2021\/08\/Analyse-du-sol-version-HQ.jpeg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>Historique de fertilisation :<\/strong> pas d\u2019exploitation de la terre depuis 1985: d\u00e9frichage en mars 2021, a\u00e9ration du sol \u00e0 la grelinette puis paillage en avril , \u00e9chantillonnage le 24 mai , (10 \u00e0 12 poign\u00e9es de terre bien m\u00e9lang\u00e9es sur un terrain de 1700 m2 \u00e0 20 cm de profondeur)<\/p>\n\n\n\n<p><strong>Informations sol :<\/strong> terrain situ\u00e9 en bordure (1km) du littoral de Carnac (St Colomban) sur un terrain prot\u00e9g\u00e9 des vents de sud et d\u2019ouest, non exploit\u00e9 et non constructible (Natura 2000)<br>Sable limoneux, un peu de cailloux (&lt;10%), terre fine 3200T\/ha<\/p>\n\n\n\n<p><strong>Analyse granulom\u00e9trie stable dans le temps (comme les oligo\u00e9l\u00e9ments) : <\/strong>sable limoneux (la culture ne modifiera pas cette constatation dans le temps).<br>N.B un contr\u00f4le dans trois ans ne se fera pas sur cette donn\u00e9e, mais sur la correction du caract\u00e8re acide (pH 6,2) et le manque de CaCo3.<\/p>\n\n\n\n<p><strong>Mati\u00e8re organique et azote total :<\/strong> Mati\u00e8res organiques (MO) 3,2%, Azote total (N) et IAB (rapport C\/N) 1,1% (qui va se corriger avec la permaculture)<\/p>\n\n\n\n<p><strong>Capacit\u00e9 d\u2019\u00e9changes en cations : <\/strong>d\u00e9ficit en calcium qui peut se corriger par l\u2019apport d\u2019algues marines (CaCO3) (complexe argile-humique -pont calcique)<\/p>\n\n\n\n<p><strong>Bilan acide-bases \u00e9l\u00e9ments majeurs<\/strong><br>P2O5 racine cellulose<br>K2O tissu cellulaire (fleurs et fruits)<br>MgO photosynth\u00e8se<br>Na2O \u00e9quilibre sel Na (acides amin\u00e9s)<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>Entretien CaO<\/strong><\/td><td><strong>Correction CaO<\/strong><\/td><td><strong>Apport total CaO<\/strong><\/td><\/tr><tr><td>300<\/td><td>900<\/td><td>1200<\/td><\/tr><tr><td>300<\/td><td>900<\/td><td>1200<\/td><\/tr><tr><td>300<\/td><td>900<\/td><td>1200<\/td><\/tr><tr><td>900<\/td><td>2700<\/td><td>3600<\/td><\/tr><\/tbody><\/table><figcaption><strong>analyse du sol conseil de chaulage en Kg\/ha (attention rapporter \u00e0 la surface de 1600m<sup>2<\/sup>)<\/strong><\/figcaption><\/figure>\n\n\n\n<p><strong>Conseil de chaulage<\/strong> (kg CaO\/ha)+++ algues marines &#8220;oxyfertile (dolomag&#8221; sur 3 ans 600 kgs de calcium (200-250kg\/an) <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Historique de fertilisation : pas d\u2019exploitation de la terre depuis 1985: d\u00e9frichage en mars 2021, a\u00e9ration du sol \u00e0 la grelinette puis paillage en avril , \u00e9chantillonnage le 24 mai , (10 \u00e0 12 poign\u00e9es [&#8230;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-73","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/stcojardin.fr\/index.php\/wp-json\/wp\/v2\/pages\/73","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stcojardin.fr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/stcojardin.fr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/stcojardin.fr\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/stcojardin.fr\/index.php\/wp-json\/wp\/v2\/comments?post=73"}],"version-history":[{"count":9,"href":"https:\/\/stcojardin.fr\/index.php\/wp-json\/wp\/v2\/pages\/73\/revisions"}],"predecessor-version":[{"id":222,"href":"https:\/\/stcojardin.fr\/index.php\/wp-json\/wp\/v2\/pages\/73\/revisions\/222"}],"wp:attachment":[{"href":"https:\/\/stcojardin.fr\/index.php\/wp-json\/wp\/v2\/media?parent=73"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}