Work

Does irrigation access improve diets of farming households?

Year: 2026

Type: article

Abstract: Irrigation is a key agricultural input that can influence nutrition through production and income pathways, yet its role in shaping diets remains underexamined. This study examines the effects of irrigation on food consumption and diet quality among farming households. We find that irrigation adoption increases consumption of milk, wheat, and sugar, but it has a limited or no effect on higher intake of nutrient-rich foods such as vegetables, fruits, legumes, eggs, and meat. Groundwater irrigation has stronger effects on nutrient-dense food consumption than surface water irrigation. These findings highlight the need for nutrition-sensitive irrigation policies to improve access to healthier and more diverse diets.

Source: Agricultural and Resource Economics Review

DOI: 10.1017/age.2026.10026

Authors: Abhishek Rajan, Olesya M. Savchenko

Institution: University of Florida

Language: English

Topic: Agricultural Innovations and Practices

Subfield: General Agricultural and Biological Sciences

Field: Agricultural and Biological Sciences

Domain: Life Sciences

SDGs: Zero hunger, Clean water and sanitation

Open Access status: gold

Estimated APC paid: $2,600