Digital Innovation in Agriculture: Emerging Technologies, Applications, Challenges and Future Perspectives
Year: 2026
Type: article
Abstract: Digital innovation is transforming agriculture from conventional production systems into intelligent, data-driven, connected, and increasingly autonomous ecosystems. The integration of the Internet of Things (IoT), artificial intelligence (AI), machine learning (ML), remote sensing, unmanned aerial vehicles (UAVs), robotics, cloud computing, blockchain, digital twins, big data analytics, and mobile-based agricultural services is enabling farmers to make timely and informed decisions throughout the agricultural value chain. Digital technologies support precision crop management, soil and crop monitoring, irrigation optimization, pest and disease detection, weather forecasting, farm mechanization, supply-chain management, market access, and post-harvest management. These innovations can improve resource-use efficiency, productivity, profitability, climate resilience, and sustainability. However, limited digital infrastructure, high initial investment, lack of technical skills, fragmented data ecosystems, cybersecurity risks, interoperability challenges, and unequal access to technology remain significant barriers, particularly for smallholder farmers. This review examines the evolution and major dimensions of digital innovation in agriculture, discusses emerging technologies and their applications, evaluates opportunities and challenges, and presents future directions toward Agriculture 4.0 and Agriculture 5.0. The paper emphasizes the need for farmer-centric, affordable, interoperable, secure, and inclusive digital ecosystems to ensure that technological innovation contributes effectively to sustainable agricultural development.
Authors: Babu, B., Vanisri, K., Sumathra, S.
Language: English
Topic: Smart Agriculture and AI
Subfield: Plant Science
Domain: Life Sciences
Open Access status: green
OpenAlex ID: W7224836983