In Guinea, improving the productivity of upland rice is a key challenge for the national agricultural services. Though rice is the main staple in Guinea, low yields make the country highly dependent on rice imports that it can ill afford. While the national agricultural research system...

New forces are at work in the agricultural sector: the growth of markets and private entrepreneurship, the changing global demand for food and other agricultural products, the rise of multinationals, and the expansion of integrated food chains. To realize the potential benefits, the public...