AfricaAgricultureEconomyNigeriaTechnologyWestern Africa NISS Develops App To Manage Nigerian Soil by Radarr Africa July 13, 2022 by Radarr Africa July 13, 2022 The Nigeria Institute of Soil Science (NISS) has unveiled a mobile app, NISS Agro App, for farmers and extension agents to promote their activities and access to the market. NISS … 0 FacebookTwitterPinterestEmail