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Appui à la cartographie numérique des sols et à la mise en place d’un système national d’information sur les sols au Togo - TCP/TOG/3602

Copyright licence

Year of publication 2020

Place of publication Rome, Italie ;

Pages 8

Publisher FAO ;

Product type Project

Category Factsheet

Synopsis (short abstract) Le Togo compte cinq zones agro-écologiques, toutesconfrontées à des problèmes de dégradation des sols etde baisse de fertilité. L’absence de cartes actualisées surl’état de fertilité des sols et la faiblesse du systèmed’information national togolais sur les sols ne permettentpas actuellement de planifier au mieux leur utilisationpour un développement durable de l’agriculture.Le projet avait pour but d’appuyer la réalisation d’uneévaluation des sols du Togo, l’établissement de cartesnumériques d’aptitude et de fertilité des sols et la miseen place d’un système performant de gestion et de suivirégulier utilisant les outils des systèmes d’informationgéographique (SIG) et les logiciels associés.Les cartes numériques d’aptitude et de fertilité des solsissues du projet permettront d’introduire au Togo lestechniques d’une «fertilisation raisonnée», basée surune connaissance accrue des sols et de leurs besoins enéléments minéraux, de manière à assurer l’apport desnutriments nécessaires tout en préservant l’équilibredes écosystèmes.

Language French

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