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. 2025 Aug 22;15:30946. doi: 10.1038/s41598-025-16804-w

Table 1.

Description of the study Variables.

List of variables Description and units Type
Dependent variables
DSR Directed seeded rice, 1 for adopters, else 0. Binary
CRM Crop residue management, 1 for adopters, else 0. Binary
ZT Zero tillage, 1 for adopters in rice crop, else 0 Binary
LI Legume intercropping, 1 for adopters, else 0 Binary
PWM Precision water management, 1 for adopters, else 0 Binary
Productivity Average yield per acre (kgs) Discrete
Net farm returns Annual farm revenue minus variable costs per acre Discrete
Independent and control variables
Age Age of household head (years) Discrete
Gender Male = 1, else 0 Dummy
Marital status Married = 1, else 0 Dummy
Experience Number of years of farming Discrete
Education Number of years of schooling Discrete
Farm size Number of acres of total land holding Discrete
Off-farm income Yes = 1, else 0 Dummy
Tenant Farmer is tenant = 1, else 0 Dummy
Farm advisory Farm distance to nearest extension office ≤ 10 km = 1, else 0 Dummy
Livestock Farmer own livestock = 1, else 0 Dummy
Credit Farmer has access to credit = 1, else 0 Dummy
Skill development Farmer has participated in skill development program = 1, else 0 Dummy
FBO Household has membership of local farmer-based organization = 1, else 0 Dummy
Market access Distance to nearest agriculture market Discrete
Smartphone Farmer owns smartphone = 1, else 0 Dummy
Internet information Farmer has positive perception of internet information for agriculture = 1, else 0. Dummy
Social circle Individual(s) in farmers’ social circle has subscribed social media channels (e.g., YouTube, Facebook) for agriculture information = 1, else 0 Dummy
Wheat-rice Farmer belongs to wheat rice region = 1, else 0 Dummy
Mixed Farmer belongs to mixed region = 1, else 0 Dummy