Technology and knowledge dissemination Need for scaling impacts in rainfed areas

Abstract

Rainfed agriculture in India accounts for 52% of net sown area producing 40% of the food supply and being a primary source of millets, pulses, oilseeds, and cotton. However, this system faces considerable challenges due to variable rainfall, extreme weather, land degradation, and low productivity. In response, agricultural extension has shifted from a public, top-down approach to a more pluralistic, demand-driven model that addresses farmer-specific needs. Scaling up technology and knowledge transfer is critical to support rainfed agriculture, focusing on water management, technology dissemination, and capacity building. ICAR-Central Research Institute for Dryland Agriculture (CRIDA) has pioneered multiple projects, such as Farmer FIRST, Model villages, and National Innovations in Climate Resilient Agriculture (NICRA), which demonstrate climate-resilient practices and adaptive technologies across India’s rainfed regions. However, scaling efforts encounter barriers like limited technical options, inadequate resources, and policy support. Digital platforms and collaborative efforts offer potential solutions to these challenges, facilitating wider knowledge dissemination and adoption. This article highlights ICAR-CRIDA’s experiences and the role of scaling in enhancing resilience in Indian agriculture.