The Economic Impact Of Public Investments In Maize Research And Extension In Ghana, 1979-97

ABSTRACT Maize is the most important cereal in Ghana grown by some 1.74 million households and contributing 67 billion cedis or 14 million dollars to Ghana as at the 1991-92 crop season. Maize is eaten in various forms in most homes. In the late seventies, maize production declined. The Ghana Grains Development Project was established in 1979 to provide research and extension services for maize production in Ghana. Since the inception of the project, maize production has been increasing. These increases in the past two decades have been attributed to the availability and adoption of GGDP-gene…