During the N2Africa Field Visits 2016 in Zimbabwe, we visited the inoculant factory in Marondera. The Soil Productivity Research Laboratory (SPRL) in Marondera, Zimbabwe hosts the government-owned inoculant factory of Zimbabwe. It is the sole facility in the country and was opened in 1962 (Corby, 2011)1. In the early days, the inoculant factory produced inoculants for pasture legumes, mainly lucerne and clover species. Production of soyabean inoculants commenced in 1967.