The socio-economic impacts of solar pump and water harvesting irrigation systems are less studied in the existing literature
Research gap analysis derived from 4 agriculture papers in our local library.
The gap
The socio-economic impacts of solar pump and water harvesting irrigation systems are less studied in the existing literature - There is a need to assess the viability of these systems - There is a need to analyze the impacts of these technologies on income and food security among smallholder farmers
Evidence profile
Sourced from the stated challenges and synthesized and inline gaps and stated research gap of the source papers, classified as general, drawn from work published between 2025 and 2026, spanning 4 journals. Those papers have been cited 55 times in total.
Research trend
Established — well-defined area with open sub-problems.
Supporting evidence — 4 representative gaps
- Energy-Efficient Smart Irrigation Technologies: A Pathway to Water and Energy Sustainability in Agriculture (2025) · Agriculture · cited 27× · doi
Limited internet access in remote areas, resulting in delayed submissions or incomplete responses. The need for financial incentives, investment in renewable infrastructure, and training programs to support the adoption of solar-powered smart irrigation systems. The challenge of transitioning agriculture toward more sustainable energy practices.
generalstated challengesKeywords: limited internet access remote areas resulting delayed submissions - Integrating Artificial Intelligence for Sustainable Development of Sugarcane Irrigation Systems: A Study of Belagavi District, Karnataka (2026) · Zenodo (CERN European Organization for Nuclear Research) · doi
No study jointly models the sustainability outcomes (water conservation, energy use, carbon footprint) alongside productivity outcomes (crop yield, quality) in IoT smart irrigation systems; existing work measures water reduction and yield gains separately without integrated sustainability assessment frameworks.
generalsynthesizedevidence 5/5Keywords: study jointly models sustainability outcomes water conservation energy - Linking land policy to food system sustainability: farm scale effects on smart irrigation adoption in northern China (2026) · Frontiers in Sustainable Food Systems · cited 3× · doi
Future research should examine actual water savings, yield effects, profitability, and environmental impacts of smart irrigation adoption across different scales and contexts. Finally, future research should examine pathways for inclusive technology access that enable smallholder participation in sustainability transitions without requiring consolidation or scale expansion that may be socially or economically disruptive.
generalinline gapsevidence 5/5Keywords: future examine actual water savings yield ects tability environmental impacts smart irrigation adoption across erent - Agricultural Productivity of Solar Pump and Water Harvesting Irrigation Technologies and Their Impacts on Smallholder Farmers’ Income and Food Security: Evidence from Ethiopia (2025) · Sustainability · cited 25× · doi
The socio-economic impacts of solar pump and water harvesting irrigation systems are less studied in the existing literature - There is a need to assess the viability of these systems - There is a need to analyze the impacts of these technologies on income and food security among smallholder farmers
generalstated research gapevidence 5/5Keywords: socio-economic impacts solar pump water harvesting irrigation systems
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