Effects of Direct Seeded Rice on Farm Labor and Productivity

Last registered on June 03, 2026

Pre-Trial

Trial Information

General Information

Title
Effects of Direct Seeded Rice on Farm Labor and Productivity
RCT ID
AEARCTR-0018793
Initial registration date
May 31, 2026

Initial registration date is when the trial was registered.

It corresponds to when the registration was submitted to the Registry to be reviewed for publication.

First published
June 03, 2026, 9:55 AM EDT

First published corresponds to when the trial was first made public on the Registry after being reviewed.

Locations

Primary Investigator

Affiliation
Washington State University

Other Primary Investigator(s)

PI Affiliation
IRRI
PI Affiliation
Washington State University
PI Affiliation
Washington State University
PI Affiliation
Jawaharlal Nehru Krishi Vishwa Vidyalaya
PI Affiliation
IRRI
PI Affiliation
International Rice Research Institute (IRRI)

Additional Trial Information

Status
In development
Start date
2025-09-01
End date
2028-05-31
Secondary IDs
Prior work
This trial does not extend or rely on any prior RCTs.
Abstract
Rice cultivation serves as a crucial source of livelihood and food security for rural populations. However, traditional farming methods often face significant operational and environmental challenges, including high water consumption and the intense labor required for manual paddy transplanting. Rising agricultural wages, water scarcity, and climate volatility contribute to higher production costs, making traditional cultivation increasingly expensive and less profitable for smallholder farmers. This research aims to address these challenges by proposing a cluster randomized controlled trial that provides technical training on Direct Seeded Rice (DSR) technology along with climate-resilient rice variety. This approach enables farmers to substitute technology for manual labor, reducing transplanting costs and optimizing water and input use over the cropping season. The findings will contribute not only to the environmental sustainability and climate resilience of rice production but also to broader efforts in reducing rural poverty, improving farm profitability, and enhancing overall household welfare.
External Link(s)

Registration Citation

Citation
Ali, Jauhar et al. 2026. "Effects of Direct Seeded Rice on Farm Labor and Productivity." AEA RCT Registry. June 03. https://doi.org/10.1257/rct.18793-1.0
Sponsors & Partners

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Experimental Details

Interventions

Intervention(s)
Farmers in treatment villages will receive a minikit containing the appropriate climate-resilient rice variety along with technical training on direct seeded rice practices prior to the start of the cropping season.
Intervention Start Date
2026-06-01
Intervention End Date
2026-08-31

Primary Outcomes

Primary Outcomes (end points)
Crop yield/value, water use, input/time use, and household consumption patterns
Primary Outcomes (explanation)

Secondary Outcomes

Secondary Outcomes (end points)
Farm profits, overall household welfare, women empowerment
Secondary Outcomes (explanation)

Experimental Design

Experimental Design
The study employs a cluster randomized control trial at the village level. From a total of 33 villages, 16-17 will be randomly assigned to the treatment group, and the remaining to the control group.
Experimental Design Details
Not available
Randomization Method
Randomization done in office by a computer
Randomization Unit
Village
Was the treatment clustered?
Yes

Experiment Characteristics

Sample size: planned number of clusters
33
Sample size: planned number of observations
1772
Sample size (or number of clusters) by treatment arms
16 villages in treatment 17 in control
Minimum detectable effect size for main outcomes (accounting for sample design and clustering)
IRB

Institutional Review Boards (IRBs)

IRB Name
IRRI Research Ethics Committee
IRB Approval Date
2025-08-18
IRB Approval Number
2025-0012-A-2024-25