NE OFRA 44 (IMAGE) American Society of Agronomy Caption Intercropping of sorghum and groundnut with three rows of groundnut between every two rows of sorghum in the Sahel of West Africa. Growing two crops together results in higher productivity compared with producing sole crops with less chance of complete crop failure. Credit Charles Wortmann. Usage Restrictions Please use with story only License Licensed content 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.