Micro-irrigation has emerged as a transformative approach in Indian agriculture, offering efficient water use and improved crop productivity. Government policies and subsidy programs have played a significant role in promoting the adoption of drip and sprinkler systems among smallholder and commercial farmers. Despite these initiatives, adoption rates vary due to factors such as upfront costs, technical knowledge, and regional water availability. This review examines the role of policy interventions, incentives, and awareness programs in facilitating micro-irrigation uptake. It also explores barriers to adoption, farmer perceptions, and strategies to enhance the diffusion of these technologies across diverse agro-climatic zones in India.
