Agricultural extension refers to an informal educational process that aims to teach farmers how to improve their farming activities and practices. It is a way of transferring information, knowledge, and technology from research institutions and universities to farmers in a practical and understandable way. The goal is to help farmers increase their productivity, income, and standard of living by adopting new and improved farming methods. Agricultural extension workers often work directly with farmers, providing them with advice, training, and support to help them achieve their goals.