Evidence map›Paper›PMID 42404814›Full record

ReviewFrontiers in artificial intelligence2026

Scale, trust, and the digital divide: a systematic review of AI and ML for agricultural applications.

Richa Bhattarai, Jennifer Koch, Wolfgang Jentner, Mehreen Habib, Michael C Wimberly, David Ebert

Abstract readReview
In one paragraph

Review in Frontiers in artificial intelligence, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Richa BhattaraiDepartment of Geography and Environmental Sustainability, The University of Oklahoma, Norman, OK, United States.
Jennifer KochDepartment of Geography and Environmental Sustainability, The University of Oklahoma, Norman, OK, United States.
Wolfgang JentnerThe University of Arizona, Tucson, AZ, United States.
Mehreen HabibData Institute for Societal Challenges, The University of Oklahoma, Norman, OK, United States.
Michael C WimberlyDepartment of Geography and Environmental Sustainability, The University of Oklahoma, Norman, OK, United States.
David EbertThe University of Arizona, Tucson, AZ, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Artificial Intelligence (AI) and Machine Learning (ML) have transformed the agricultural sector and will continue to do so. Adopting AI/ML technology has the potential to help meet global food, feed, and fiber demands while promoting sustainable farming practices. However, adoption depends on multiple dimensions of trust, particularly trust in system performance and trust in data governance. In this systematic review, we analyze scientific literature for the current status of trust in AI/ML technology for agricultural applications. We use the PRISMA protocol to identify 38 peer-reviewed publications and analyze the content along three dimensions: farming operation scale, trust in AI/ML technology, and the digital divide. Across literature, low trust (66%) and a pronounced digital divide (66%) are dominant themes. Five interconnected clusters, namely data governance, lack of technical skills, lack of explainability, lack of reliability, and high cost of technology, emerge as major barriers shaping trust and adoption. Despite these barriers, farmers across all scales express interest in AI/ML when tools clearly reduce risk or improve yields. However, trust is influenced not only by transparency, but also by structural factors such as data governance, power asymmetries, and unequal access to digital infrastructure. Transparency regarding algorithms' functionality, especially regarding the use of sensitive data, will be important for addressing a lack of trust in the new technology. Training and educating farmers in the use of new tools and technologies, especially at small and medium-scale farming operations, can reduce the digital divide. Targeting intermediate-scale farming operations may further support more inclusive adoption pathways. These improvements could help shift the geographic focus of AI/ML applications in agriculture, supporting progress toward the

Indexed as

agricultural productiondigital dividefarming operationsreviewZero Hunger

Identifiers

PMID42404814
PMCPMC13328088

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.