BLAME EKOUE, BIRD STORY AGENCY SEEING imported agricultural machinery - often paid for by government or donors - lying discarded due to the unavailability of local servicing or parts was enough for Minsob Logou to invest his time, money and energy into a local solution for farmers. The result: the Logoutrac mini-tractor. It's a step out of the kitchen and into the field for this award-winning Togolese inventor. Better known in Togo and the region as the "father of Foufoumix" Logou requires little introduction to those who keep an eye on the world of African invention. As early as 2002,…