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Showing items 71092 through 71100 of 73377.Le déficit alimentaire croissant et la lourde charge des importations nécessaires pour le combler sont pour les pays africains une source de graves préoccupations. Or le sol de ces pays est très fertile et le climat très favorable. Il est donc possible de réduire le déficit alimentaire.
The purpose, and often the result, of the legislation which has been gradually introduced over the last fifty years has been to replace a system of unwritten customary rights which varied from region to region with a relatively simple system of land ownership based on written and published texts,
This paper focused on the review of the food and agricultural situation in Africa.
Dans ce document nous avons traité des engrais et de la fertilité des sols en partant de la description des sols pour passer ensuite aux travaux expérimentaux et à la vente d’engrais aux agriculteurs.
The agricultural and rural sector is very important in Africa and enormous efforts have been made to develop it, not only at the national level, but also at the regional and subregional level.
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