{"id":44272,"date":"2024-10-23T16:42:03","date_gmt":"2024-10-23T14:42:03","guid":{"rendered":"https:\/\/foretnature.be\/?post_type=article-foret-nature&#038;p=44272"},"modified":"2024-10-23T16:42:03","modified_gmt":"2024-10-23T14:42:03","slug":"choix-dessence-et-sylviculture-sur-les-sols-a-argiles-blanches","status":"publish","type":"article-foret-nature","link":"https:\/\/foretnature.be\/en\/article-foret-nature\/choix-dessence-et-sylviculture-sur-les-sols-a-argiles-blanches\/","title":{"rendered":"Choix d\u2019essence et sylviculture sur les sols \u00e0 \u00ab argiles blanches \u00bb"},"content":{"rendered":"<p>La sylviculture sur les sols hydromorphes \u00e0 nappe temporaire est particuli\u00e8rement complexe, \u00e0 causes des contraintes hydriques et trophiques de ces sols. Les termes \u00ab argiles blanches \u00bb, utilis\u00e9s uniquement en Wallonie, posent probl\u00e8me pour ces sols \u00e0 pseudogley, souvent peu argileux, typiques des plateaux ardennais. L\u2019article pr\u00e9sent\u00e9 ici aborde le difficile contexte de la sylviculture \u00e0 appliquer sur ces sols fragiles et difficile \u00e0 mettre en valeur. Bien qu\u2019aucune recette miracle ne permette de tirer un revenu cons\u00e9quent de ces parcelles, un m\u00eame credo peut \u00eatre appliqu\u00e9 \u00e0 tous : la limitation des investissements. Pour \u00ab valoriser \u00bb ces sols, il y a lieu de r\u00e9fl\u00e9chir avant tout \u00e0 leur proportion au sein de la propri\u00e9t\u00e9. Dans certains cas, on pourrait laisser la nature revenir d\u2019elle m\u00eame alors que dans d\u2019autres, on se permettra d\u2019investir sur les moins productifs d&rsquo;entre eux. De plus, la l\u00e9gislation en vigueur est particuli\u00e8rement contraignante pour ces sols. Par exemple, l\u2019article 40 du Code forestier, autorisant uniquement la plantation d\u2019essences adapt\u00e9es selon le Fichier \u00c9cologique des Essences, restreint fortement le choix sur ce type de sol. [B. de P.]<\/p>","protected":false},"excerpt":{"rendered":"<p>La sylviculture sur les sols hydromorphes \u00e0 nappe temporaire est particuli\u00e8rement complexe, \u00e0 causes des contraintes hydriques et trophiques de ces sols. Les termes \u00ab argiles blanches \u00bb, utilis\u00e9s uniquement en Wallonie, posent probl\u00e8me pour ces sols \u00e0 pseudogley, souvent peu argileux, typiques des plateaux ardennais. L\u2019article pr\u00e9sent\u00e9 ici aborde le difficile contexte de la [&hellip;]<\/p>","protected":false},"featured_media":0,"template":"","categories":[49],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Choix d\u2019essence et sylviculture sur les sols \u00e0 \u00ab argiles blanches \u00bb - For\u00eat.Nature<\/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:\/\/foretnature.be\/en\/article-foret-nature\/choix-dessence-et-sylviculture-sur-les-sols-a-argiles-blanches\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Choix d\u2019essence et sylviculture sur les sols \u00e0 \u00ab argiles blanches \u00bb - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"La sylviculture sur les sols hydromorphes \u00e0 nappe temporaire est particuli\u00e8rement complexe, \u00e0 causes des contraintes hydriques et trophiques de ces sols. Les termes \u00ab argiles blanches \u00bb, utilis\u00e9s uniquement en Wallonie, posent probl\u00e8me pour ces sols \u00e0 pseudogley, souvent peu argileux, typiques des plateaux ardennais. 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