A scoping review on tools and methods for trait prioritization in crop breeding programmes

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cg.authorship.typesCGIAR multi-centreen
cg.authorship.typesCGIAR and advanced research instituteen
cg.contributor.affiliationCornell Universityen
cg.contributor.affiliationUniversity of Notre Dameen
cg.contributor.affiliationCenter for International Forestry Researchen
cg.contributor.affiliationInternational Food Policy Research Instituteen
cg.contributor.crpExcellence in Breeding
cg.contributor.donorUnited States Agency for International Developmenten
cg.creator.identifierRishabh Mukerjee: 0009-0007-6346-9913en
cg.howPublishedFormally Publisheden
cg.identifier.dataurlhttps://github.com/TufanLab/trait-priority-scoping-review.giten
cg.identifier.dataurlhttps://doi.org/10.1038/s41477-024-01639-6en
cg.identifier.doihttps://doi.org/10.1038/s41477-024-01639-6en
cg.identifier.projectIFPRI - Development Strategies and Governance Uniten
cg.identifier.publicationRankA Plusen
cg.isijournalISI Journalen
cg.issn2055-0278en
cg.issue3en
cg.journalNature Plantsen
cg.reviewStatusPeer Reviewen
cg.subject.actionAreaSystems Transformation
cg.volume10en
dc.contributor.authorOccelli, M.en
dc.contributor.authorMukerjee, Rishabhen
dc.contributor.authorMiller, C.en
dc.contributor.authorPorciello, J.en
dc.contributor.authorPuerto, S.en
dc.contributor.authorGarner, E.en
dc.contributor.authorGuerra, M.en
dc.contributor.authorGomez, M. I.en
dc.contributor.authorTufan, Hale Annen
dc.date.accessioned2024-02-29T17:24:39Zen
dc.date.available2024-02-29T17:24:39Zen
dc.identifier.urihttps://hdl.handle.net/10568/139766
dc.titleA scoping review on tools and methods for trait prioritization in crop breeding programmesen
dcterms.abstractTrait prioritization studies have guided research, development and investment decisions for public-sector crop breeding programmes since the 1970s, but the research design, methods and tools underpinning these studies are not well understood. We used PRISMA-ScR (Preferred Reporting Items for Systematic review and Meta-Analysis Protocols) to evaluate research on trait ranking for major crops over the past 40 years (1980–2023). Data extraction and descriptive analysis on 657 papers show uneven attention to crops, lack of systematic sex disaggregation and regional bias. The lack of standardized trait data taxonomy across studies, and inconsistent research design and data collection practices make cross-comparison of findings impossible. In addition, network mapping of authors and donors shows patterns of concentration and the presence of silos within research areas. This study contributes to the next generation of innovation in trait preference studies to produce more inclusive, demand-driven varietal design that moves beyond trait prioritization focused on productivity and yield.en
dcterms.accessRightsOpen Access
dcterms.audienceScientistsen
dcterms.available2024-02-22en
dcterms.bibliographicCitationOccelli, M.; Mukerjee, Rishabh; Miller, C.; Porciello, J.; Puerto, S.; Garner, E.; Guerra, M.; Gomez, M. I.; and Tufan, H. A. 2024. A scoping review on tools and methods for trait prioritization in crop breeding programmes. Nature Plants 10: 402–411. https://doi.org/10.1038/s41477-024-01639-6en
dcterms.extent402–411en
dcterms.issued2024-03en
dcterms.languageen
dcterms.licenseCC-BY-4.0
dcterms.publisherSpringer Natureen
dcterms.subjectbreeding programmesen
dcterms.subjectcropsen
dcterms.subjectinnovationen
dcterms.subjectresearch methodsen
dcterms.typeJournal Article

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