Female farmer (IMAGE) CABI Caption A multimedia approach to extension services was associated with an increased uptake of promoted practices and technologies as part of a drive towards greater sustainable agricultural intensification in Ghana, Nigeria, Tanzania, and Uganda Credit Pixabay Usage Restrictions None License Original 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.