Maize Nutrient Omission Trial in Togo (IMAGE) African Plant Nutrition Institute Caption Critical to our knowledge, the study detailed new insights on how, why, and to what degree maize and rice yield responses are expected to vary in sub-Saharan Africa. Credit K. Amouzou/APNI Usage Restrictions Credit must be given to the creator. Adaptations must be shared under the same terms. License CC BY-SA Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.