Cette le\u00e7on traite des principes agro\u00e9cologiques appliqu\u00e9s aux exploitations tropicales : couverture du sol, rotations et associations, mati\u00e8re organique, recyclage des biomasses, lutte int\u00e9gr\u00e9e, biodiversit\u00e9 fonctionnelle et gestion de l\u2019eau. Elle distingue fertilit\u00e9 physique, chimique et biologique et relie les pratiques \u00e0 leurs effets attendus.<\/p>\n
Cas pratique : comparer plusieurs strat\u00e9gies de restauration d\u2019un sol d\u00e9grad\u00e9 en tenant compte du co\u00fbt, de la disponibilit\u00e9 des ressources et des risques.<\/p>","protected":false},"comment_status":"open","ping_status":"closed","template":"","meta":{"_surecart_dashboard_logo_width":"180px","_surecart_dashboard_show_logo":true,"_surecart_dashboard_navigation_orders":true,"_surecart_dashboard_navigation_invoices":true,"_surecart_dashboard_navigation_subscriptions":true,"_surecart_dashboard_navigation_downloads":true,"_surecart_dashboard_navigation_saved":true,"_surecart_dashboard_navigation_billing":true,"_surecart_dashboard_navigation_account":true,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","_yoast_wpseo_focuskw":"","rank_math_title":"","rank_math_description":"","rank_math_focus_keyword":"","_aioseop_title":"","_aioseop_description":""},"class_list":["post-972","lp_lesson","type-lp_lesson","status-publish","hentry"],"spectra_blocks_featured_image_url":null,"spectra_blocks_author_info":{"display_name":"Dibaataba BALOGAH","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/8121a74f3c702b62e7f52e325ad9da342e6734bf103cd8a07a26fd06293dd1a6?s=96&d=mm&r=g","author_link":"https:\/\/acdemie.mpginternational.org\/en\/author\/koffi\/","description":""},"_links":{"self":[{"href":"https:\/\/acdemie.mpginternational.org\/en\/wp-json\/wp\/v2\/lp_lesson\/972","targetHints":{"allow":["GET","POST","PUT","PATCH","DELETE"]}}],"collection":[{"href":"https:\/\/acdemie.mpginternational.org\/en\/wp-json\/wp\/v2\/lp_lesson"}],"about":[{"href":"https:\/\/acdemie.mpginternational.org\/en\/wp-json\/wp\/v2\/types\/lp_lesson"}],"replies":[{"embeddable":true,"href":"https:\/\/acdemie.mpginternational.org\/en\/wp-json\/wp\/v2\/comments?post=972"}],"version-history":[{"count":2,"href":"https:\/\/acdemie.mpginternational.org\/en\/wp-json\/wp\/v2\/lp_lesson\/972\/revisions"}],"predecessor-version":[{"id":1659,"href":"https:\/\/acdemie.mpginternational.org\/en\/wp-json\/wp\/v2\/lp_lesson\/972\/revisions\/1659"}],"wp:attachment":[{"href":"https:\/\/acdemie.mpginternational.org\/en\/wp-json\/wp\/v2\/media?parent=972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}