Evidence map›Paper›PMID 34413464›Full record

ArticleCommunications biology2021

Data-driven decentralized breeding increases prediction accuracy in a challenging crop production environment.

Kauê de Sousa, Jacob van Etten, Jesse Poland, Carlo Fadda, Jean-Luc Jannink, Yosef Gebrehawaryat Kidane, Basazen Fantahun Lakew, Dejene Kassahun Mengistu, Mario Enrico Pè, Svein Øivind Solberg and 1 more

Abstract read
In one paragraph

Article in Communications biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Estimating on-farm genotypic performance and variability using ranking data.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026
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  10. Data-driven approaches can harness crop diversity to address heterogeneous needs for breeding products.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  11. Navigating toward resilient and inclusive seed systems.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Review
  12. Genomics-driven breeding for local adaptation of durum wheat is enhanced by farmers' traditional knowledge.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  13. Article
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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

11 authors.

Kauê de SousaDepartment of Agricultural Sciences, Inland Norway University of Applied Sciences, Hamar, Norway.ORCID http://orcid.org/0000-0002-7571-7845
Jacob van EttenDigital Inclusion, Bioversity International, Montpellier, France.
Jesse PolandDepartment of Plant Pathology, Kansas State University, Manhattan, KS, USA.ORCID http://orcid.org/0000-0002-7856-1399
Carlo FaddaBiodiversity for Food and Agriculture, Bioversity International, Nairobi, Kenya.ORCID http://orcid.org/0000-0003-3075-6207
Jean-Luc JanninkCollege of Agriculture and Life Sciences, Cornell University, Ithaca, NY, USA.ORCID http://orcid.org/0000-0003-4849-628X
Yosef Gebrehawaryat KidaneBiodiversity for Food and Agriculture, Bioversity International, Nairobi, Kenya.ORCID http://orcid.org/0000-0002-6876-7158
Basazen Fantahun LakewBiodiversity for Food and Agriculture, Bioversity International, Nairobi, Kenya.
Dejene Kassahun MengistuBiodiversity for Food and Agriculture, Bioversity International, Nairobi, Kenya.
Mario Enrico PèInstitute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.
Svein Øivind SolbergDepartment of Agricultural Sciences, Inland Norway University of Applied Sciences, Hamar, Norway.
Matteo Dell'AcquaInstitute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy. m.dellacqua@santannapisa.it.ORCID http://orcid.org/0000-0001-5703-8382

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Crop breeding must embrace the broad diversity of smallholder agricultural systems to ensure food security to the hundreds of millions of people living in challenging production environments. This need can be addressed by combining genomics, farmers' knowledge, and environmental analysis into a data-driven decentralized approach (3D-breeding). We tested this idea as a proof-of-concept by comparing a durum wheat (Triticum durum Desf.) decentralized trial distributed as incomplete blocks in 1,165 farmer-managed fields across the Ethiopian highlands with a benchmark representing genomic prediction applied to conventional breeding. We found that 3D-breeding could double the prediction accuracy of the benchmark. 3D-breeding could identify genotypes with enhanced local adaptation providing superior productive performance across seasons. We propose this decentralized approach to leverage the diversity in farmer fields and complement conventional plant breeding to enhance local adaptation in challenging crop production environments.

Indexed as

GenomicsGenotypeCrop ProductionEthiopiaPlant BreedingTriticum

Identifiers

PMID34413464
PMCPMC8376984

What OpenQuestion holds

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Registered trials

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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.