The National Mission on Agricultural Extension and Technology (NMAET) was implemented during India's 12th Five Year Plan to amalgamate 17 agricultural schemes and promote the adoption of critical agricultural inputs and improved practices. It included four sub-missions focusing on agricultural extension, seeds and planting materials, mechanization, and plant protection. The mission aimed to make these key inputs more available and increase farmers' access to information through extension services using methods like farmer groups, demonstrations, and interactive digital technologies.