Cameroon’s agricultural sector employs the majority of the country’s workers, but too many know too little about the soil, resulting in inefficient farming. To help Cameroon’s farmers, a computer engineer created an electronic analysis kit to test soil quality and suitability for crops. Moki Edwin Kindzeka has this report by Anne Nzouankeu in Edéa, Cameroon. Camera: Anne Nzouankeu   Produced by: Jason Godman 
 
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